外文翻译--基本的加工工序切削_镗削和铣削

本科生毕业设计 (论文)
外文翻译
原文标题Basic Machining Operations—Turning ,Boring and
Milling
译文标题基本的加工工序——切削镗削和铣削作者所在系别机械工程系
作者所在专业机械设计制造及其自动化
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第1章切削加工基础知识切削加工概述切削cutting;加工machining;金属切削metal cutting (metal removal);金属切削工艺metal-removal process; 金属工艺学technology of metals;机器制造machine-building;机械加工machining;冷加工cold machining；热加工hot working;工件workpiece;切屑chip;常见的加工方法universal machining method;钻削drilling;镗削boring;车削turning；磨削grinding;铣削milling;刨削planning;插削slotting;锉filing ;划线lineation;錾切carving;锯sawing;刮削facing;钻孔boring;攻丝tap;零件表面构成及成形方法变形力deforming force;变形deformation;几何形状geometrical;尺寸dimension;精度precision;表面光洁度surface finish;共轭曲线conjugate curve;范成法generation method;轴shaft;机床的切削运动及切削要素主运动main movement;主运动方向direction of main movement; 进给方向direction of feed;进给运动feed movement;合成进给运动resultant movement of feed;合成切削运动resultant movement of cutting;合成切削运动方向direction of resultant movement of cutting ;切削速度cutting speed;传动drive/transmission;切削用量cutting parameters;切削速度cutting speed;切削深度depth of cut;进给速度feed force;切削功率cutting power;金属切削刀具合金工具钢alloy tool steel;高速钢high-speed steel;硬质合金hard alloy;易加工ease of manufacturing ;切削刀具cutting tool;1刀具cutter;车刀lathe tool;主切削刃main cutting edge;副切削刃assistant cutting edge;刀体tool body ;刀柄tool shank;前刀面rake face;主后刀面major flank;刀尖nose of tool;主剖面系tool orthogonal plane system;切削平面tool cutting edge plane;主剖面tool orthogonal plane;切削宽度width of the uncut chip;进给平面系assumed working plane system;加工表面transient surface;前角rake angle;后角clearance angle;主偏角tool cutting edge angle;刀尖角nose angle;刀具切削过程及磨削机理塑性变形plastic distortion;微观组织，显微结构microstructure ;切削力cutting force;切削温度cutting temperature;积屑瘤built-up edge;刀尖磨损nose wear;月牙洼crater;残留应力residual stress;应力stress;硬度rigidity;磨削grinding;砂轮grinding wheel;磨粒grain;剪切shear;摩擦friction;内力internal force;~ 切削加工质量、材料的切削加工性、切削液的选择加工精度machining accuracy;表面质量surface finish;工艺性能technological performance;材料切削加工性指标machinability index of material;切削液cutting fluid ;切削油cutting oil;件的装夹及夹具定位梢dowel;定位allocation;机床夹具jig;组装线Assembly line;机械零件mechanical parts;钳工locksmith；精加工finish machining;粗加工rough machining;气动夹紧pneuma-lock;同心，同心度concentricity ;垂直度perpendicular;基准benchmark;基准线reference line;夹具fixture;通用夹具universal fixture;专用夹具Fixture for special purpose;2可调夹具adjustable fixture;组合夹具modular fixture;工序process;设计基准designing datum;工艺基准datum features in process;金属切削机床machine tool;机床运动motion of machine;机床型号machine tool model;机床加工精度machining accuracy of machine tool;车床lathe;普通车床engine lathe;卧式车床horizontal lathe;立式车床vertical lathe;钻床drill press;镗床boring machine;铣床milling machine;grinder（grinding machine）;牛头刨床shaper;龙门刨床planer;插床slotting machine（slotter）;第2章常用加工方法综述及加工方案选择一、车削车削turning;车刀lathe tool ;车床lathe ;普通车床engine lathe;卧式车床horizontal lathe;立式车床vertical lathe; 仿形车床duplicating lathe (copy lathe); 转塔车床turret lathe;细长轴long slender shaft纵向车削straight turning;锥体车削taper turning;仿形车削contour turning;端面车削facing;回转表面surface of revolution;平面flat surface;圆面round surface ;仿形表面contoured surface ;退刀槽recess ;卡盘chuck;尾架tailstock;床头箱，主轴箱headstock;销pin;卡箍bar clasp;花盘faceplate;主轴spindle;二、钻削钻削drilling;钻床drill press;钻头drill;锪孔counter boring;内表面internal surface ;铰孔、扩孔reaming;攻丝tapping;孔加工spot facing machining;铰ream;铰刀reamer;盲孔blind hole;麻花钻twist drill;3埋头孔countersink;锥柄taper shank;三、镗削镗削bore;镗床boring machine;镗杆boring bar ;纵向镗削straight boring;表面光洁度surface finish;卧式镗孔机horizontal boring machine;四、铣削铣削mill;铣床milling machine ;铣刀milling cutter;缝Slot ;槽groove;平面flat surface;圆面round surface ;仿形表面contoured surface;周铣Peripheral milling ;端铣face milling; multi model miller;靠模铣床; copy milling machine;仿形铣床; contouring machine;五、磨削磨削grinding;grinder（grinding machine）;外圆磨削external grinding;内圆磨削internal grinding(cylindrical grinding);平面磨削plane grinding abrasive;外圆磨床cylindrical grinding machine; 平面磨床surface grinder;外圆磨床cylindrical grinding machine ;内圆磨床internal cylindrical machine;成形磨床form grinding machine;仿形磨床copy grinding machine ;万能工具磨床universal tool grinding machine;六、拉削拉削broaching;broaching machine;拉刀broaching tool;外表面拉削external surface broaching;内表面拉削internal surface broaching;多功能机床multifunction machine;多齿刀具multitooth tool;切屑槽chip gullet;七、刨削刨削planning;牛头刨床shaper;龙门刨床planer;龙门刨削planning;旋臂刨床radial drilling machine ;仿形刨床copy shaping machine;八、加工加工gear machining;齿轮gear;滚齿gear hobbing;滚齿刀hobbing cutter;直齿圆柱straight toothed spur gear;斜齿圆柱齿轮helical-spur gear;4直齿锥齿轮straight bevel gear ;齿轮齿条pinion and rack;蜗轮worm and worm gear;九、螺纹加工螺纹加工thread machining;螺纹切削thread cutting;攻丝tapping;丝锥tap;板牙die;螺钉screw;标准件standard component;位移displacement ;截面section;十、光整加工光整加工micro finishing;研磨mull (lapping);研磨剂lapping compound;研磨膏paste;研磨机床lapping machine抛光polishing ;抛光膏buffing cream;抛光轮polishing wheel;抛光机polisher ;珩磨honing ;珩磨轮honing wheel;珩磨机床honing machine;超精加工机床superfinishing machine;超精加工superfinish;第3章机械加工工艺过程机械加工工艺过程machining process;工步step of an operation;工位work station;工序process;工艺文件manufacturing process document;工艺卡片technological card;工艺规程process plan;机械加工工艺卡machining process sheet; 工艺设计technological design;设计基准designing datum;工艺基准datum features in process;基准重合consistency of datum feature;基面统一原则unified datum principle;机械加工工序卡machining operation sheet;工艺过程设计process planning;;工艺路线process route;工艺过程卡process sheet;产品规格product specification;产品用途product use;产品责任product liability;生产线production line;生产进度计划production schedule;生产率productivity;批量生产batch production;第4章切削加工零件结构工艺性切削cutting;加工machining;工件workpiece;零件part;毛坯rough;工艺性能processing property;5装配结构的合理性rationality of assembly structure;零件结构合理性rationality of detail structure;标准化standardization;第5章先进制造技术先进制造技术Advanced Manufacturing Technology;信息技术information Technology;产品product;设计design；加工machining;检测check;管理manage;销售sell;使用use;服务serve;回收reclaim;计算机集成制造系统Computer Integrated Manufacturing System（CIMS）;智能制造系统Intelligent Manufacturing System (IMS);精密工程precise engineering;成组技术group technology;方式（法）methodology;柔性制造系统Flexible Manufacturing System（FMS）;数控机床numerically controlled machine tool;加工中心Machining Center（MC）;计算机数字控制computerized numerical control (CNC);自动换刀装置automatic tool changer （ATC）;直接数字控制Direct numerical control （DNC）;分布式数字控制Distributed numerical control（DNC）;群控DNC;单机自动化stand-alone automatization ;自动机床Automatic machine;组合机床combination machine;专用机床special machine;NC钻床NC drilling machine ;NC磨床NC grinding machine ;NC车床NC lathe ;卧式加工制造中心horizontal machine center;立式加工制造中心vertical machine center;车间shop floor;库存inventory;工艺process;分类classification;编码系统coding system;零件外型part configuration;工艺规划process planning;单元式制造cellular manufacturing;小车维修站Cart maintenance station;零件清洗站Parts wash station;装卸站Unload station;回收系统Recovery system;小车转弯站Cart turnaround station；集成化integration ;协调tradeoff;6成族零件family-of-part;换刀装置Tool changer;机床控制装置machine control unit;组装线Assembly line;第6章先进制造运行模式先进制造运行模式Advanced Manufacturing Operation Model;计算机集成制造系统Computer Integrated Manufacturing Systems （CIMS）;精益生产(LP亦称精良生产)Lean Production;敏捷制造Agile Manufacturing（AM）;绿色制造Green Manufacturing;计算机辅助设计Computer Aided Design(CAD);计算机辅助制造Computer Aided Manufacturing(CAM);计算机辅助工艺过程设计Computer Aided process planning(CAPP);物料需求计划Material Requirements Planning（MRP）;计算机辅助教育Computer Aided Education (CAE);虚拟制造Virtual Manufacturing(VM);并行工程Concurrent Engineering (CE);面向装配的设计Design For Assembly(DFA);面向制造的设计Design For Manufacturing(DFM);第7章特种加工特种加工（NTM）Nontraditional Manufacturing;一、电火花加工电火花加工spark-erosion machining;电火花加工electrical discharge wire – cutting;电火花穿孔spark-erosion drilling;电火花雕刻spark-erosion carving;二、电解加工电解加工Electrolytic machining;三、超声波加工超声波加工Ultrasonic machining;变幅杆Transducer nose ;铜垫圈Copper washer;放大刀具夹持器Amplifying tool holder ; 超声波振动Ultrasonic vibration;银钎焊Sliver braze;仿形刀具Shaped tool;蜡焊缝Wax weld ;支持材料Backup material;磨料悬浮液Abrasive slurry;吸入管Suction line ;四、激光加工激光加工Laser processing;激光束加工Laser beam machining ;激光切割laser cutting ;激光打孔laser drilling;激光焊接laser welding;7。

第1章切削加工基础知识1.1切削加工概述切削cutting;加工machining;金属切削metal cutting (metal removal); 金属切削工艺metal-removal process; 金属工艺学technology of metals;机器制造machine-building;机械加工machining;冷加工cold machining；热加工hot working;工件workpiece;切屑chip;常见的加工方法universal machining method;钻削drilling;镗削boring;车削turning；磨削 grinding;铣削milling;刨削planning;插削slotting ;锉filing ;划线lineation;錾切carving;锯sawing;刮削facing;钻孔boring;攻丝tap;1.2零件表面构成及成形方法变形力deforming force;变形deformation; 几何形状geometrical;尺寸dimension ;精度precision;表面光洁度surface finish;共轭曲线conjugate curve;范成法generation method;轴shaft;1.3机床的切削运动及切削要素主运动main movement;主运动方向direction of main movement; 进给方向direction of feed;进给运动feed movement;合成进给运动resultant movement of feed;合成切削运动resultant movement of cutting;合成切削运动方向direction of resultant movement of cutting ;切削速度cutting speed;传动drive/transmission;切削用量cutting parameters;切削速度cutting speed;切削深度depth of cut;进给速度feed force;切削功率cutting power;1.4金属切削刀具合金工具钢alloy tool steel;高速钢high-speed steel;硬质合金hard alloy;易加工ease of manufacturing ;切削刀具cutting tool;刀具cutter;车刀lathe tool;主切削刃main cutting edge;副切削刃assistant cutting edge;刀体tool body ;刀柄tool shank;前刀面rake face;主后刀面major flank;刀尖nose of tool;主剖面系tool orthogonal plane system;切削平面tool cutting edge plane;主剖面tool orthogonal plane;切削宽度width of the uncut chip;进给平面系assumed working plane system;加工表面transient surface;前角rake angle;后角clearance angle;主偏角tool cutting edge angle;刀尖角nose angle;1.5刀具切削过程及磨削机理塑性变形plastic distortion;微观组织，显微结构microstructure ;切削力cutting force;切削温度cutting temperature;积屑瘤built-up edge;刀尖磨损nose wear;月牙洼crater;残留应力 residual stress;应力stress;硬度rigidity;磨削grinding; 砂轮grinding wheel;磨粒grain;剪切shear;摩擦friction;内力internal force ;1.6~1.8 切削加工质量、材料的切削加工性、切削液的选择加工精度machining accuracy;表面质量surface finish;工艺性能technological performance;材料切削加工性指标machinability index of material;切削液cutting fluid ;切削油cutting oil;1.9 件的装夹及夹具定位梢dowel;定位allocation;机床夹具jig;组装线Assembly line;机械零件mechanical parts;钳工locksmith；精加工finish machining;粗加工rough machining;气动夹紧pneuma-lock;同心，同心度concentricity ;垂直度perpendicular;基准benchmark;基准线reference line;夹具 fixture;通用夹具universal fixture;专用夹具Fixture for special purpose;可调夹具adjustable fixture;组合夹具modular fixture;工序process;设计基准designing datum;工艺基准datum features in process;1.10 金属切削机床机床machine tool;机床运动motion of machine;机床型号machine tool model;机床加工精度machining accuracy of machine tool;车床lathe;普通车床engine lathe;卧式车床horizontal lathe;立式车床vertical lathe;钻床drill press;镗床boring machine;铣床milling machine;磨床grinder（grinding machine）;牛头刨床shaper;龙门刨床planer;插床slotting machine（slotter）;第2章常用加工方法综述及加工方案选择一、车削车削turning;车刀lathe tool ;车床lathe ;普通车床engine lathe;卧式车床horizontal lathe;立式车床vertical lathe; 仿形车床duplicating lathe (copy lathe); 转塔车床turret lathe;细长轴long slender shaft纵向车削straight turning;锥体车削taper turning;仿形车削contour turning;端面车削facing;回转表面surface of revolution;平面flat surface;圆面round surface ;仿形表面contoured surface ;退刀槽recess ;卡盘chuck;尾架tailstock;床头箱，主轴箱headstock;销pin;卡箍bar clasp;花盘faceplate;主轴spindle;二、钻削钻削drilling;钻床drill press;钻头drill;锪孔counter boring;内表面internal surface ;铰孔、扩孔reaming;攻丝tapping;孔加工spot facing machining;铰ream;铰刀reamer;盲孔blind hole;麻花钻twist drill;埋头孔countersink;锥柄taper shank;三、镗削镗削bore;镗床boring machine;镗杆boring bar ;纵向镗削straight boring;表面光洁度surface finish;卧式镗孔机horizontal boring machine;四、铣削铣削mill;铣床milling machine ;铣刀milling cutter;缝Slot ;槽groove;平面flat surface;圆面round surface ;仿形表面contoured surface;周铣Peripheral milling ;端铣face milling; multi model miller;靠模铣床; copy milling machine;仿形铣床; contouring machine;五、磨削磨削grinding;磨床grinder（grinding machine）;外圆磨削external grinding;内圆磨削internal grinding(cylindrical grinding);平面磨削plane grinding abrasive;外圆磨床cylindrical grinding machine; 平面磨床surface grinder;外圆磨床cylindrical grinding machine ; 内圆磨床internal cylindrical machine;成形磨床form grinding machine;仿形磨床copy grinding machine ;万能工具磨床universal tool grinding machine;六、拉削拉削broaching;拉床broaching machine;拉刀broaching tool;外表面拉削external surface broaching; 内表面拉削internal surface broaching;多功能机床multifunction machine;多齿刀具multitooth tool;切屑槽chip gullet;七、刨削刨削planning;牛头刨床shaper;龙门刨床planer;龙门刨削planning;旋臂刨床radial drilling machine ;仿形刨床copy shaping machine;八、齿轮加工齿轮加工gear machining;齿轮gear;滚齿gear hobbing;滚齿刀hobbing cutter;直齿圆柱齿轮straight toothed spur gear;斜齿圆柱齿轮helical-spur gear;直齿锥齿轮straight bevel gear ;齿轮齿条pinion and rack;蜗杆蜗轮worm and worm gear;九、螺纹加工螺纹加工thread machining;螺纹切削thread cutting;攻丝tapping;丝锥tap;板牙die;螺钉screw;标准件standard component;位移displacement ;截面section;十、光整加工光整加工micro finishing;研磨mull (lapping);研磨剂lapping compound;研磨膏paste;研磨机床lapping machine抛光polishing ;抛光膏buffing cream;抛光轮polishing wheel;抛光机polisher ;珩磨honing ;珩磨轮honing wheel;珩磨机床honing machine;超精加工机床superfinishing machine; 超精加工superfinish;第3章机械加工工艺过程机械加工工艺过程machining process;工步step of an operation;工位work station;工序process;工艺文件manufacturing process document;工艺卡片technological card;工艺规程process plan;机械加工工艺卡machining process sheet; 工艺设计technological design;设计基准designing datum;工艺基准datum features in process;基准重合consistency of datum feature; 基面统一原则unified datum principle;机械加工工序卡machining operation sheet;工艺过程设计process planning;;工艺路线process route;工艺过程卡process sheet;产品规格product specification;产品用途product use;产品责任product liability;生产线production line;生产进度计划production schedule;生产率productivity;批量生产batch production;第4章切削加工零件结构工艺性切削cutting;加工machining;工件workpiece;零件part;毛坯rough;工艺性能processing property;装配结构的合理性rationality of assembly structure;零件结构合理性rationality of detail structure;标准化standardization;第5章先进制造技术先进制造技术Advanced Manufacturing Technology;信息技术information Technology;产品product;设计design；加工machining;检测check;管理manage;销售sell;使用use;服务serve;回收reclaim;计算机集成制造系统Computer Integrated Manufacturing System（CIMS）; 智能制造系统Intelligent Manufacturing System (IMS);精密工程precise engineering;成组技术group technology;方式（法）methodology;柔性制造系统Flexible Manufacturing System（FMS）;数控机床numerically controlled machine tool;加工中心Machining Center（MC）;计算机数字控制computerized numerical control (CNC);自动换刀装置automatic tool changer （ATC）;直接数字控制Direct numerical control （DNC）;分布式数字控制Distributed numerical control（DNC）;群控DNC;单机自动化stand-alone automatization ; 自动机床Automatic machine;组合机床combination machine;专用机床special machine;NC钻床NC drilling machine ;NC磨床NC grinding machine ;NC车床NC lathe ;卧式加工制造中心horizontal machine center;立式加工制造中心vertical machine center;车间shop floor;库存inventory;工艺process;分类classification;编码系统coding system;零件外型part configuration;工艺规划process planning;单元式制造cellular manufacturing;小车维修站Cart maintenance station;零件清洗站Parts wash station;装卸站Unload station;回收系统Recovery system;小车转弯站Cart turnaround station；集成化integration ;协调tradeoff;成族零件family-of-part;换刀装置Tool changer;机床控制装置machine control unit;组装线Assembly line;第6章先进制造运行模式先进制造运行模式Advanced Manufacturing Operation Model;计算机集成制造系统Computer Integrated Manufacturing Systems （CIMS）;精益生产(LP亦称精良生产)Lean Production;敏捷制造Agile Manufacturing（AM）; 绿色制造Green Manufacturing;计算机辅助设计Computer Aided Design(CAD);计算机辅助制造Computer Aided Manufacturing(CAM);计算机辅助工艺过程设计Computer Aided process planning(CAPP);物料需求计划Material Requirements Planning（MRP）;计算机辅助教育Computer Aided Education (CAE);虚拟制造Virtual Manufacturing(VM);并行工程Concurrent Engineering (CE); 面向装配的设计Design For Assembly(DFA);面向制造的设计Design For Manufacturing(DFM);第7章特种加工特种加工（NTM）Nontraditional Manufacturing;一、电火花加工电火花加工spark-erosion machining;电火花线切割加工electrical discharge wire – cutting;电火花穿孔spark-erosion drilling;电火花雕刻spark-erosion carving;二、电解加工电解加工Electrolytic machining;三、超声波加工超声波加工Ultrasonic machining;变幅杆Transducer nose ;铜垫圈Copper washer;放大刀具夹持器Amplifying tool holder ; 超声波振动Ultrasonic vibration;银钎焊Sliver braze;仿形刀具Shaped tool;蜡焊缝Wax weld ;支持材料Backup material;磨料悬浮液Abrasive slurry;吸入管Suction line ;四、激光加工激光加工Laser processing;激光束加工Laser beam machining ;激光切割laser cutting ;激光打孔laser drilling;激光焊接laser welding;（注：范文素材和资料部分来自网络，供参考。

机床加工外文翻译参考文献机床加工外文翻译参考文献(文档含中英文对照即英文原文和中文翻译)基本加工工序和切削技术基本加工的操作机床是从早期的埃及人的脚踏动力车和约翰·威尔金森的镗床发展而来的。

它们为工件和刀具提供刚性支撑并可以精确控制它们的相对位置和相对速度。

基本上讲，金属切削是指一个磨尖的锲形工具从有韧性的工件表面上去除一条很窄的金属。

切屑是被废弃的产品，与其它工件相比切屑较短，但对于未切削部分的厚度有一定的增加。

工件表面的几何形状取决于刀具的形状以及加工操作过程中刀具的路径。

大多数加工工序产生不同几何形状的零件。

如果一个粗糙的工件在中心轴上转动并且刀具平行于旋转中心切入工件表面，一个旋转表面就产生了，这种操作称为车削。

如果一个空心的管子以同样的方式在内表面加工，这种操作称为镗孔。

当均匀地改变直径时便产生了一个圆锥形的外表面，这称为锥度车削。

如果刀具接触点以改变半径的方式运动，那么一个外轮廓像球的工件便产生了；或者如果工件足够的短并且支撑是十分刚硬的，那么成型刀具相对于旋转轴正常进给的一个外表面便可产生，短锥形或圆柱形的表面也可形成。

平坦的表面是经常需要的，它们可以由刀具接触点相对于旋转轴的径向车削产生。

在刨削时对于较大的工件更容易将刀具固定并将工件置于刀具下面。

刀具可以往复地进给。

成形面可以通过成型刀具加工产生。

多刃刀具也能使用。

使用双刃槽钻钻深度是钻孔直径5-10倍的孔。

不管是钻头旋转还是工件旋转，切削刃与工件之间的相对运动是一个重要因数。

在铣削时一个带有许多切削刃的旋转刀具与工件接触，工件相对刀具慢慢运动。

平的或成形面根据刀具的几何形状和进给方式可能产生。

可以产生横向或纵向轴旋转并且可以在任何三个坐标方向上进给。

基本机床机床通过从塑性材料上去除屑片来产生出具有特别几何形状和精确尺寸的零件。

后者是废弃物，是由塑性材料如钢的长而不断的带状物变化而来，从处理的角度来看，那是没有用处的。

第1章切削加工基础知识1.1切削加工概述切削cutting;加工machining;金属切削metal cutting (metal removal);金属切削工艺metal-removal process;金属工艺学technology of metals;机器制造machine-building;机械加工machining;冷加工cold machining；热加工hot working;工件workpiece;切屑chip;常见的加工方法universal machining method;钻削drilling;镗削boring;车削turning；磨削 grinding;铣削milling;刨削planning;插削slotting ;锉filing ;划线lineation;錾切carving;锯sawing;刮削facing;钻孔boring;攻丝tap;1.2零件表面构成及成形方法变形力deforming force;变形deformation;几何形状geometrical;尺寸dimension ;精度precision;表面光洁度surface finish;共轭曲线conjugate curve;范成法generation method;轴shaft;1.3机床的切削运动及切削要素主运动main movement;主运动方向direction of main movement;进给方向direction of feed;进给运动feed movement;合成进给运动resultant movement of feed;合成切削运动resultant movement of cutting;合成切削运动方向direction of resultant movement of cutting ; 切削速度cutting speed;传动drive/transmission;切削用量cutting parameters;切削速度cutting speed;切削深度depth of cut;进给速度feed force;切削功率cutting power;1.4金属切削刀具合金工具钢alloy tool steel;高速钢high-speed steel;硬质合金hard alloy;易加工ease of manufacturing ;切削刀具cutting tool;刀具cutter;车刀lathe tool;主切削刃main cutting edge;副切削刃assistant cutting edge;刀体tool body ;刀柄tool shank;前刀面rake face;主后刀面major flank;刀尖nose of tool;主剖面系tool orthogonal plane system;切削平面tool cutting edge plane;主剖面tool orthogonal plane;切削宽度width of the uncut chip;进给平面系assumed working plane system; 加工表面transient surface;前角rake angle;后角clearance angle;主偏角tool cutting edge angle;刀尖角nose angle;1.5刀具切削过程及磨削机理塑性变形plastic distortion;微观组织，显微结构microstructure ;切削力cutting force;切削温度cutting temperature;积屑瘤built-up edge;刀尖磨损nose wear;月牙洼crater;残留应力 residual stress;应力stress;硬度rigidity;磨削grinding;砂轮grinding wheel;磨粒grain;剪切shear;摩擦friction;内力internal force ;1.6~1.8 切削加工质量、材料的切削加工性、切削液的选择加工精度machining accuracy;表面质量surface finish;工艺性能technological performance;材料切削加工性指标machinability index of material;切削液cutting fluid ;切削油cutting oil;1.9 件的装夹及夹具定位梢dowel;定位allocation;机床夹具jig;组装线Assembly line;机械零件mechanical parts;钳工locksmith；精加工finish machining;粗加工rough machining;气动夹紧pneuma-lock;同心，同心度concentricity ;垂直度perpendicular;基准benchmark;基准线reference line;夹具 fixture;通用夹具universal fixture;专用夹具Fixture for special purpose;可调夹具adjustable fixture;组合夹具modular fixture;工序process;设计基准designing datum;工艺基准datum features in process;1.10 金属切削机床机床machine tool;机床运动motion of machine;机床型号machine tool model;机床加工精度machining accuracy of machine tool;车床lathe;普通车床engine lathe;卧式车床horizontal lathe;立式车床vertical lathe;钻床drill press;镗床boring machine;铣床milling machine;磨床grinder（grinding machine）;牛头刨床shaper;龙门刨床planer;插床slotting machine（slotter）;第2章常用加工方法综述及加工方案选择一、车削车削turning;车刀lathe tool ;车床lathe ;普通车床engine lathe;卧式车床horizontal lathe;立式车床vertical lathe;仿形车床duplicating lathe (copy lathe); 转塔车床turret lathe;细长轴long slender shaft纵向车削straight turning;锥体车削taper turning;仿形车削contour turning;端面车削facing;回转表面surface of revolution;平面flat surface;圆面round surface ;仿形表面contoured surface ;退刀槽recess ;卡盘chuck;尾架tailstock;床头箱，主轴箱headstock;销pin;卡箍bar clasp;花盘faceplate;主轴spindle;二、钻削钻削drilling;钻床drill press;钻头drill;锪孔counter boring;内表面internal surface ;铰孔、扩孔reaming;攻丝tapping;孔加工spot facing machining;铰ream;铰刀reamer;盲孔blind hole;麻花钻twist drill;埋头孔countersink;锥柄taper shank;三、镗削镗削bore;镗床boring machine;镗杆boring bar ;纵向镗削straight boring;表面光洁度surface finish;卧式镗孔机horizontal boring machine;四、铣削铣削mill;铣床milling machine ;铣刀milling cutter;缝Slot ;槽groove;平面flat surface;圆面round surface ;仿形表面contoured surface;周铣Peripheral milling ;端铣face milling; multi model miller; 靠模铣床; copy milling machine;仿形铣床; contouring machine;五、磨削磨削grinding;磨床grinder（grinding machine）;外圆磨削external grinding;内圆磨削internal grinding(cylindrical grinding); 平面磨削plane grinding abrasive;外圆磨床cylindrical grinding machine;平面磨床surface grinder;外圆磨床cylindrical grinding machine ;内圆磨床internal cylindrical machine;成形磨床form grinding machine;仿形磨床copy grinding machine ;万能工具磨床universal tool grinding machine;六、拉削拉削broaching;拉床broaching machine;拉刀broaching tool;外表面拉削external surface broaching;内表面拉削internal surface broaching;多功能机床multifunction machine;多齿刀具multitooth tool;切屑槽chip gullet;七、刨削刨削planning;牛头刨床shaper;龙门刨床planer;龙门刨削planning;旋臂刨床radial drilling machine ;仿形刨床copy shaping machine;八、齿轮加工齿轮加工gear machining;齿轮gear;滚齿gear hobbing;滚齿刀hobbing cutter;直齿圆柱齿轮straight toothed spur gear; 斜齿圆柱齿轮helical-spur gear;直齿锥齿轮straight bevel gear ;齿轮齿条pinion and rack;蜗杆蜗轮worm and worm gear;九、螺纹加工螺纹加工thread machining;螺纹切削thread cutting;攻丝tapping;丝锥tap;板牙die;螺钉screw;标准件standard component;位移displacement ;截面section;十、光整加工光整加工micro finishing;研磨mull (lapping);研磨剂lapping compound;研磨膏paste;研磨机床lapping machine抛光polishing ;抛光膏buffing cream;抛光轮polishing wheel;抛光机polisher ;珩磨honing ;珩磨轮honing wheel;珩磨机床honing machine;超精加工机床superfinishing machine;超精加工superfinish;第3章机械加工工艺过程机械加工工艺过程machining process;工步step of an operation;工位work station;工序process;工艺文件manufacturing process document;工艺卡片technological card;工艺规程process plan;机械加工工艺卡machining process sheet;工艺设计technological design;设计基准designing datum;工艺基准datum features in process;基准重合consistency of datum feature;基面统一原则unified datum principle;机械加工工序卡machining operation sheet;工艺过程设计process planning;;工艺路线process route;工艺过程卡process sheet;产品规格product specification;产品用途product use;产品责任product liability;生产线production line;生产进度计划production schedule;生产率productivity;批量生产batch production;第4章切削加工零件结构工艺性切削cutting;加工machining;工件workpiece;零件part;毛坯rough;工艺性能processing property;装配结构的合理性rationality of assembly structure;零件结构合理性rationality of detail structure;标准化standardization;第5章先进制造技术先进制造技术Advanced Manufacturing Technology;信息技术information Technology;产品product;设计design；加工machining;检测check;管理manage;销售sell;使用use;服务serve;回收reclaim;计算机集成制造系统Computer Integrated Manufacturing System （CIMS）;智能制造系统Intelligent Manufacturing System (IMS);精密工程precise engineering;成组技术group technology;方式（法）methodology;柔性制造系统Flexible Manufacturing System（FMS）;数控机床numerically controlled machine tool;加工中心Machining Center（MC）;计算机数字控制computerized numerical control (CNC); 自动换刀装置automatic tool changer（A TC）;直接数字控制Direct numerical control（DNC）;分布式数字控制Distributed numerical control（DNC）; 群控DNC;单机自动化stand-alone automatization ;自动机床Automatic machine;组合机床combination machine;专用机床special machine;NC钻床NC drilling machine ;NC磨床NC grinding machine ;NC车床NC lathe ;卧式加工制造中心horizontal machine center;立式加工制造中心vertical machine center;车间shop floor;库存inventory;工艺process;分类classification;编码系统coding system;零件外型part configuration;工艺规划process planning;单元式制造cellular manufacturing;小车维修站Cart maintenance station;零件清洗站Parts wash station;装卸站Unload station;回收系统Recovery system;小车转弯站Cart turnaround station；集成化integration ;协调tradeoff;成族零件family-of-part;换刀装置Tool changer;机床控制装置machine control unit;组装线Assembly line;第6章先进制造运行模式先进制造运行模式Advanced Manufacturing Operation Model;计算机集成制造系统Computer Integrated Manufacturing Systems （CIMS）;精益生产(LP亦称精良生产)Lean Production;敏捷制造Agile Manufacturing（AM）;绿色制造Green Manufacturing;计算机辅助设计Computer Aided Design(CAD);计算机辅助制造Computer Aided Manufacturing(CAM);计算机辅助工艺过程设计Computer Aided process planning(CAPP); 物料需求计划Material Requirements Planning（MRP）;计算机辅助教育Computer Aided Education (CAE);虚拟制造Virtual Manufacturing(VM);并行工程Concurrent Engineering (CE);面向装配的设计Design For Assembly(DFA);面向制造的设计Design For Manufacturing(DFM);第7章特种加工特种加工（NTM）Nontraditional Manufacturing;一、电火花加工电火花加工spark-erosion machining;电火花线切割加工electrical discharge wire – cutting;电火花穿孔spark-erosion drilling;电火花雕刻spark-erosion carving;二、电解加工电解加工Electrolytic machining;三、超声波加工超声波加工Ultrasonic machining;变幅杆Transducer nose ;铜垫圈Copper washer;放大刀具夹持器Amplifying tool holder ; 超声波振动Ultrasonic vibration;银钎焊Sliver braze;仿形刀具Shaped tool;蜡焊缝Wax weld ;支持材料Backup material;磨料悬浮液Abrasive slurry;吸入管Suction line ;四、激光加工激光加工Laser processing;激光束加工Laser beam machining ;激光切割laser cutting ;激光打孔laser drilling;激光焊接laser welding;。

MILLING 铳削Milling is a basic machining process in which the surface is generated by the progressive formation and removal of chips of material from the workpiece as it is fed to a rotating cutter in a direction perpendicular to the axis of the cutter・ In some cases the workpiece is stationary and the cutter is fed to the work・ In most instances a multiple-tooth cutter is used so that the metal removal rate is high, and frequently the desired surface is obtained in a single pass of the work・ The tool used in milling is known as a milling cutter・ It usually consists of a cylindrical body which rotates on its axis and contains equally spaced peripheral teeth that intermittently engage and cut the workpiece ・ 1 In some cases the teeth extend part way across one or both Ends of the cylinder・Because the milling principle provides rapid metal removal and can produce good surface finish, it is particularly well-suited for mass-production work, and excellent milling machines have been developed for this purpose・ However, very accurate and versatile milling Machines of a general-purpose nature also have been developed that are widely used in jobshop and tool and die work・ A shop that is equipped with a milling machine and an engine lathe can machine almost any type of product of suitable size・Types of Milling Operations・ Milling operations can be classified into two broad categories, each of which has several variations:1・ In peripheral milling a surface is generated by teeth located in the periphery of the cutter body; the surface is parallel with the axis of rotation of the cutter・ Both flat and formed surfaces can be produced by this method・ The cross section of the resulting surface corresponds to the axial contour of the cutter・ This procedure often is called slab milling・2・ In face milling the generated flat surface is at right angles to the cutter axis and is the combined result of the actions of the portions of the teeth locatedon both the periphery and the face of the cutter ・ 2 The major portion of the cutting different methods depicted in Fig ・ 16-2・ Note that in up milling the cutter rotates againsi the direction of feed the workpiece, whereas in down milling the rotation is in the same direction as the feed ・ As shown in Fig ・ 16一2, the method of chip formation is quite different in the two cases ・ In up milling the c hip is very thin at thebeginning, where the tooth first contacts the work, and increases in thickness, becoming a maximum where the tooth leaves the work ・ The cutter tends to push the work along and lift it upward from Tool-work relationshios in peripheral and face milling the table ・ This action tends to eliminate any effect of looseness in the feed screw and nut of the milling machine table and results in a smooth cut ・ However, the action also tends to loosen the work from the clamping device so that greater clamping forcers must beemployed ・ In addition, the smoothness of the generated surface depends greatly on the sharpness of the cutting edges ・In down milling, maximum chip thickness cecum close to the point at which the tooth contacts the work ・ Because the relative motion tends to pull the workpiece into the cutter, all possibility of looseness in the table feed screw must be eliminated if down milling is to be used ・ It should never be attempted on machines that are not designed for this type of milling ・ Inssmush as the material yields in approximately a tangential direction at the end of the tooth engagement, there is much less tendency for themachined surface to show tooth marks than when up milling is used ・ Another considerable advantage of down milling is that the cutting force tends to hold the work against the machine table, permitting lower clamping force to be employed ・ 3 This is particularly advantageous when milling thin workpiece or when taking heavy cuts ・Sometimes a disadvantage of down milling is that the cutter teeth strike against the surface of the work at the beginning of each chip ・ When the workpiece has a hard surface, such as castings do, this may cause the teeth to dull rapidly ・Milling Cutters ・ Milling cutters can be classified several ways ・ One method is to group them into two broad classes, based on tooth relief, as follows: 1・ Profile-cutters have relief provided on each tooth by grinding a small land back of the cutting edge ・ The cutting edge may be straight or curved ・ 2・ In form or cam-reheved cutters the cross section of each tooth is an eccentric the cutter ・ Arbor cutters are those that have a center hole so they can be mounted on an arbor ・ Shank cutters have either tapered or straight integral shank ・ Those with tapered shanks can be mounted directly in the milling machine spindle, whereas straight-shank cutters are held in a chuck ・ Facing cutters usually are bolted to the end of a stub arbor ・is done by the peripheral portions of the a finishing action ・The basic concepts of peripheral and face Peripheral milling operations usually are spindles, whereas face milling is done onmachines ・ Surface Generation in Mimng ・ Surfaces can teeth with the face portions providing milling are illustrated in Fig ・ 16一1・ performed on machines having horizontal both horizontal- and vertical-spindle be generated in milling by two distinctly curve behind the cutting edge, thus providing relief ・ All sectionsrelief, parallel with the cutting edge, must have the same contour edge ・ Cutters of this type are sharpened by grinding only the face withthe contour of the cutting edge thus remaining unchanged ・ Anotheruseful method of classification is according to the methodof the as the of the eccentric cutting teeth, of mountingThe common types of milling cutters, classified by this system are as follows: Types ofMilling Cutters・ Hain milling cutters are cylindrical or disk-shaped, having straight orhelical teeth on the periphery. They are used for milling flat surfaces・ This type ofoperation is called plain or slab milling・ Each tooth in a helical cutter engages thework gradually, and usually more than one tooth cuts at a given time・ This reduces shockand chattering tendencies and promotes a smoother surface・ Consequently, this type ofcutter usually is preferred over one with straight teeth・Side milling cutters are similar to plain milling cutters except that the teeth extend radially part way across one or both ends of the cylinder toward the :center・ The teeth may be either straight or helica1・ Frequently these cutters are relatively narrow, being disklike in shape・ Two or more side milling cutters often are spaced on an arbor to make simultaneous, parallel cuts, in an operation called straddle milling・Interlocking slotting cutters consist of two cutters similar to side mills,but made to operate as a unit for milling slots・ The two cutters are adjusted to thedesired width by inserting shims between them・Staggered-tooth milling cutters are narrow cylindrical cutters having staggered teeth,and with alternate teeth having opposite helix angles・ They are ground to cut only onthe periphery, but each tooth also has chip clearance ground on the protruding side・These cutters have a free cutting action that makes them particnlarly effective inmilling deep slots・Metal-slitting saws are thin, plain milling cutters, usually from 1/32 to 3/16 inchthick, which have their sides slightly dished to provide clearance and prevent binding・They usually have more teeth per inch of diameter than ordinary plain milling cutters andare used for milling deep, narrow slots and for cutting-off operations・数控铳削铳削是机械加工的•个基础方法。

加工中心常用英语培训，附：机械加工常用英文单词汇总机械加工机械加工是指通过一种机械设备对工件的外形尺寸或性能进行改变的过程。

按加工方式上的差别可分为切削加工和压力加工。

加工内容各类切削机械对各种金属零件加工；钣金、焊接、金属结构加工；钛合金、高温合金、非金属等机械加工；非标设备设计制造。

模具设计制造等。

机械加工常用英文单词汇总强度 intensity三相交流电 three-phase AC磁路 magnetic circles变压器 transformer异步电动机 asynchronous motor几何形状 geometrical精度 precision正弦形的 sinusoid交流电路 AC circuit机械加工余量 machining allowance变形力 deforming force变形 deformation应力 stress硬度 rigidity热处理 heat treatment退火 anneal正火 normalizing脱碳 decarbonization渗碳 carbonization电路 circuit半导体元件 semiconductor element反馈 feedback发生器 generator直流电源 DC electrical source门电路 gate circuit逻辑代数 logic algebra外圆磨削 external grinding内圆磨削 internal grinding平面磨削 plane grinding变速箱 gearbox离合器 clutch绞孔 fraising绞刀 reamer螺纹加工 thread processing螺钉 screw铣削 mill铣刀 milling cutter功率 power工件 work-piece齿轮加工 gear machining齿轮 gear 主运动main movement主运动方向 direction of main movement进给方向 direction of feed进给运动 feed movement合成进给运动 resultant movement of feed合成切削运动 resultant movement of cutting合成切削运动方向 direction of resultant movement of cutting 切削深度 cutting depth前刀面 rake face刀尖 nose of tool前角 rake angle后角 clearance angle龙门刨削 planin主轴 spindle主轴箱 headstock卡盘 chuck加工中心 machining center车刀 lathe tool车床 lathe钻削镗削 bore车削 turning磨床 grinder基准 benchmark钳工 locksmith锻 forge压模 stamping焊 weld拉床 broaching machine拉孔 broaching装配 assembling铸造 found流体动力学 fluid dynamics流体力学 fluid mechanics加工 machining液压 hydraulic pressure切线 tangent机电一体化 mechanotronics mechanical-electrical integration 气压 air pressure pneumatic pressure稳定性 stability介质 medium液压驱动泵 fluid clutch液压泵 hydraulic pump阀门 valve失效 invalidation强度 intensity载荷 load应力 stress安全系数 safty factor可靠性 reliability螺纹 thread螺旋 helix键 spline销 pin滚动轴承 rolling bearing滑动轴承 sliding bearing弹簧 spring制动器 arrester brake十字结联轴节 crosshead联轴器 coupling链 chain皮带 strap精加工 finish machining粗加工 rough machining变速箱体 gearbox casing腐蚀 rust氧化 oxidation磨损 wear耐用度 durability随机信号 random signa离散信号 discrete signal超声传感器 ultrasonic sensor集成电路 integrate circuit挡板 orifice plate残余应力 residual stress套筒 sleeve扭力 torsion冷加工 cold machining电动机 electromotor汽缸 cylinder过盈配合 interference fit热加工 hot-work摄像头 CCD camera倒角 rounding chamfer优化设计 optimaldesign工业造型设计 industrial mouldingdesign有限元 finite element滚齿 hobbing插齿 gear shaping伺服电机 actuating motor铣床 milling machine钻床 drill machine镗床 boring machine步进电机 stepper motor丝杠 screw rod导轨 lead rail组件 subassembly可编程序逻辑控制器 Programmable Logic Controller PLC 电火花加工 electric spark machining电火花线切割加工 electrical discharge wire - cutting相图 phase diagram热处理 heat treatment固态相变 solid state phase changes 有色金属 nonferrous metal陶瓷 ceramics合成纤维 synthetic fiber电化学腐蚀 electrochemical corrosion 车架 automotive chassis悬架 suspension转向器 redirector变速器 speed changer板料冲压 sheet metal parts孔加工 spot facing machining车间 workshop工程技术人员 engineer气动夹紧 pneumatic lock数学模型 mathematical model画法几何 descriptive geometry机械制图 Mechanical drawing投影 projection视图 view剖视图 profile chart标准件 standard component零件图 part drawing装配图 assembly drawing尺寸标注 size marking技术要求 technical requirements刚度 rigidity内力 internal force位移 displacement截面 section疲劳极限 fatigue limit断裂 fracture塑性变形 plastic distortion脆性材料 brittleness material刚度准则 rigidity criterion垫圈 washer垫片 spacer直齿圆柱齿轮 straight toothed spur gear 斜齿圆柱齿轮 helical-spur gear直齿锥齿轮 straight bevel gear运动简图kinematical sketch齿轮齿条 pinion and rack蜗杆蜗轮 worm and worm gear虚约束 passive constraint曲柄 crank摇杆 Rocking bar勒索致利者 racketeer凸轮 cams共轭曲线 conjugate curve范成法 generation method定义域 definitional domain值域 range导数微分 differential coefficient求导 derivation定积分 definite integral不定积分 indefinite integral曲率 curvature偏微分 partial differential毛坯 rough游标卡尺 slide caliper千分尺 micrometer calipers攻丝 tap二阶行列式 second order determinant逆矩阵 inverse matrix线性方程组 linear equations概率 probability随机变量 random variable排列组合 permutation and combination气体状态方程 equation of state of gas动能 kinetic energy势能 potential机械能守恒 conservation of mechanical energy 动量 momentum桁架 truss轴线 axes余子式 cofactor逻辑电路 logic circuit触发器 flip-flop脉冲波形 pulse shape数模 digital analogy液压传动机构 fluid drive mechanism机械零件 mechanical parts淬火冷却 quench淬火 hardening回火 tempering调质 hardening and tempering磨粒 abrasive grain结合剂 bonding agent砂轮 grinding wheel。

第一章金属切削中的基本知识切削运动——cutting motion工件——workpiece待加工表面——workpiece surface to be cut (machined)加工表面——cutting surface已加工表面——machined surface主运动——main motion进给运动——feeding motion合成切削运动——resultant cutting motion合成切削速度——resultant cutting speed切削参数——cutting parameters切削速度——cutting speed进给——feed进给速度——feeding speed背吃刀量——back engagement of the cutting edge前刀面——rake face后刀面——flank切削刃——tool cutting edge刀尖——tool nose (tip)参考系——reference system基面——tool reference plane工作基面——working reference plane切削平面——tool cutting edge plane工作切削平面——working cutting edge plane 主剖面——main section plane工作主剖面——working orthogonal plane法剖面——normal section plane横向进给剖面——transverse feed section plane纵向进给剖面（背平面）——longitudinal section plane法剖面——normal section plane切深剖面——tool back plane工作切深剖面——working back plane前角——rakeangle后角——clearance angle （relief angle）工作后角——working orthogonal clearance主偏角——tool cutting edge angle工作主偏角——working cutting edge angle副偏角——minor cutting edge angle工作副偏角——working minor cutting edge angle 刃倾角——tool cutting edge inclination angle (inclined angle)工作刃倾角——working cutting edge inclination angle楔角——wedge angle刀尖角——tool included edge angle主切削刃——major cutting edge工作主切削刃——working major cutting edge 切削刃法剖面——cutting edge normal plane切削刃工作法剖面——working cutting edge normal plane副切削刃——tool minor cutting edge工作副切削刃——working minor cutting edge 副切削刃的主剖面——tool orthogonal plane of the minor cutting edge副切削刃的切削平面——tool cutting edge plane of the minor cutting edge副切削刃的基面——tool reference plane of the minor cutting edge切削层——cutting layer切削厚度——undeformed chip thickness( cutting layer thickness)切削宽度——width of uncut chip (cutting layer width)切削面积——cross-sectional areaof uncut chip刀尖钝圆半径——corner radius正切削——orthogonal cutting斜切削——oblique cutting自由切削——free cutting非自由切削——constrained cutting刀具材料——tool cutting material硬度——hardness强度——strength韧性——toughness耐热性——heat resistance工艺性——forming property (特指成形性)经济性——economy property高速钢——high-speed steel硬质合金——carbide alloy涂层刀具——coated tool陶瓷——ceramics金刚石——diamond立方氮化硼——cubic boron nitride砂轮——grinding wheel磨料——abrasive material粒度——grain size油酸—— oleic acid松脂——turpentine酚醛树脂——phenolic resin虫胶——shellac树脂——resinoid粘结剂—— bond material气孔—— porosity第二章金属切削过程中的基本规律及应用切削变形——cutting deformation带状切屑——ribbon chip挤裂切屑——cracked chip单元切屑——unit chip崩碎切屑——splintering chip相对滑移—— relative slide变形系数——deformation coefficient剪切屈服点——shear yielding point剪切角——angle of the shear plane积屑瘤——built-up edge切削合力——resultant tool force轴向进给抗力——axial thrust force径向切深抗力——radial thrust force主切削力——main cutting force水平分力——thrust component of the result tool force切削扭矩——cutting torque单位切削力——specific cutting force切削功率——power required to perform the machining operation单位切削功率——specific cutting power切削热——heat in metal cutting导热系数——thermal conductivity切削温度——machining temperature刀具磨损——tool wear正常磨损——normal wear磨粒磨损——abrasive wear粘结磨损——adhesive wear扩散磨损——diffusion wear相变磨损——phrase change wear氧化磨损——oxidized wear刀具耐用度——tool life 月牙洼磨损深度——crate depth经济耐用度——tool life for the minimum production cost最大生产率耐用度——tool life for the maximum production efficient换刀时间——tool-changing time切削时间——machining time工序工时——operation time单位时间内的金属切除量——metal-removal rate一定耐用度下的切削速度——cutting speed giving a tool life of T辅助工时——nonproductive time加工性——machinability相对加工性——relative machinability切削液——cutting fluid第三章机械加工工艺基础知识技术条件——specification生产过程——manufacturing process零件加工工艺——process of a part工序——operation走刀——cutting pass安装——setup工位——operation position定位——location定位元件——location element圆柱支承钉——cylindrical support post支承板——support plate圆柱形定位销——cylindrical location pin削角销——rhombic pin定位心轴——location centeringV形块——V-shaped block楔块——wedge定位误差——location error公差——tolerance夹紧力——clamping force夹紧力方向——clamping direction夹紧力作用点——clamping position轨迹法——track machining method成形法——form machining method相切法——tangential machining method展成法——generating process method工艺规程——process route工艺过程卡——process sheet生产纲领——production expectation基准重合原则——principle of coincident locating surfaces夹具——fixture/jig千分尺——micrometer基准面——reference surface自由度——degree of freedom加工余量——allowance (material removal)表面粗糙度——surface roughness调质处理——quality treatment废品率——reject rates尺寸链——dimensional chain封闭环——resultant dimension组成环——component dimension增环——plus dimension减环——minus dimension极值法——extremum method上偏差——upper deviation下偏差——lower deviation概率法——probability method算术平均值——average arithmetic value相对分布系数——relative distribution coefficient 时间定额——time ration临界产量——critical output投资回收期——invest reclaim period第四章回转体零件加工工艺与装备机床——machine tool车床——lathe铣床——milling machine刨床——planer牛头刨床——shaping machine龙门刨床——planing machine镗床——boring machine钻床——drilling machine螺纹机床——screwthread machine拉床——broaching machine锯床——saw machine磨床——grinding machine普通车床——engine lathe落地车床——ground lathe立式车床——vertical lathe 转塔（六角）车床——turret lathe多刀半自动车床——Semi-automatic lathe仿形车床及仿形半自动车床——profiling lathe单轴自动车床——single-axis automatic lathe多轴自动车床——multi-axis automatic lathe多轴半自动车床——multi-axissemiautomatic lathe 专门化车床——special-purpose lathe数控车床——CNC lathe立式——vertical摇臂——radial深孔——deep hole drills主轴箱——headstock刀架——tool post进给箱——feed-box溜板箱——apron尾座——tailstock床身——bed卡盘——chuck立柱——column工作台——worktable滑鞍——saddle光杆——feed rod丝杆——lead screw刀杆——tool arbor砂带磨削——belt grinding缓进磨削——creep-feed grinding横向进给磨削——plunge feed每齿进给量——feed per tooth扩孔 core drilling钻台阶孔——step drilling锪孔——counter boring铰孔——reaming钻中心孔——center drilling深孔钻——gun drilling鞍形支座——saddle support镗杆端部支撑轴承——end support bearing for boring bar坐标镗床——jig boring machine金刚镗床——diamond boring machine麻花钻——twist drill直刃钻——straight-flute drill阶梯钻——step drill扁钻——spade drill枪钻——gun drill铰刀——reamer镗刀——boring tool平面——plane槽——groove螺旋面——spiral surface曲面——curved surfaces主轴——spindle刀轴——arbor横梁——transverse column吊架——cantilever纵向工作台——longitudinal table横向工作台——transverse table升降台——lift table圆柱铣——slab milling周铣——slab milling立铣——face milling端铣——end milling工艺——process烧结——agglomeration注塑——infusing气动夹具——pneumatic fixture液压夹具——hydraulic fixture电动夹具——electric fixture电磁夹具——electromagnetic fixture真空夹具——vacuum fixture自紧夹具——self-clamping fixture螺纹——screw thread齿轮——gear差分传动链——difference chain蜗杆——worm小齿轮——pinion刨齿——gear shaping花键孔——splined hole第5章非回转体加工工艺与装备铣削——milling周铣（周边铣削，圆柱铣削）——peripheral milling端铣（端面铣削）——face milling立铣——end milling平面铣削——slab milling顺铣——down milling, climb milling逆铣——up milling, conventional milling铣刀——milling cutter, milling tool 圆柱铣刀——peripheral cutter, cylindrical cutter 端面铣刀——face mill, face cutter立铣刀，指铣刀——end mill组合铣刀（三面刃铣刀）——face and side cutter 尖齿铣刀——pointed tool, pointed cutter铲齿铣刀——relieving tool, relieving cutter成形铣刀——formed cutter铣床——milling machine, miller万能卧式升降台铣床—— horizontal knee-and-column type milling machine立式单轴铣床——vertical single spindle milling machine落地铣床——floor type milling machine龙门铣床——planer-type milling machine工具铣床——tool milling machine仿形铣床——profile milling machine, duplicating milling machine牛头刨上刨削——shaping龙门刨上刨削——planing插削——slotting刨刀——planer tool插刀——slotting tool牛头刨床——shaper龙门刨床——planning machine, planer插床——slotting machine, slotter拉削——broaching拉刀——broach拉床——broaching machine磨削——grinding砂轮——grinding wheel, abrasive wheel, emery wheel油石——abrasive stick周边磨削——peripheral grinding平面磨削——face grinding成形磨削——form grinding磨床——grinder光学曲线磨床——optical contour grinder, optical curve grinding machine夹具——fixture偏心轮—eccentric wheel电磁吸盘——electro magnetic chuck虎钳——vice连杆——link rod, connecting rod机架——chassis, frame台阶轴——stepped shaft曲轴——crank shaft花键轴——spline shaft摩擦轮——friction pulley, friction wheel键槽——key slot, key seat, key way, key groove燕尾槽——dovetail groove链轮——chain wheel, sprocket棘轮——ratchet wheel第六章机械加工精度加工精度——machining accuracy加工误差——machining error工艺系统——processing system原始误差——original errors静态加工误差——static processing error动态加工误差——dynamic processing error加工原理误差——Principle error调整误差——Adjustment error主轴回转误差——spindle rotational error导轨误差——guideway error传动链误差——transmission error静态刚度——static stiffness工艺系统的热变形——thermal deformation of the processing system系统误差——system error随机误差——randomerror分布曲线法——method of error distribution curve正态分布曲线——normal distribution graph误差补偿法——error compensation误差分组法——error grouping误差转移法——Error transforming“就地加工”法——Machining on spot误差平均法——error averagemethod控制误差法——error controlling method第七章机械加工表面质量表面波纹度——surface waviness金相组织变化——metallurgical structure change残余应力——Residual stress疲劳强度——fatigue strength应力集中——stress concentration冷作硬化——work-hardening 抗腐蚀——anti-erosion砂轮的修整——dressing of grinding wheel金相组织——metallurgical structure回火烧伤——tempering burn淬火烧伤——quenching burn退火烧伤——annealing burn热态塑性变形——hot plastic deformation冷态塑性变形——cold plastic deformation金相组织的变化——variation of metallurgical structure磨削裂纹——grinding crack冷作硬化——work cold hardening喷丸——shot peening滚压——press rolling强迫振动——forced vibration自激振动——self-excited vibration。

外文资料CUTTING TECHNOLOGYIntroduction of MachiningMachining as a shape-producing method is the most universally used and the most important of all manufacturing processes. Machining is a shape-producing process in which a power-driven device causes material to be removed in chip form. Most machining is done with equipment that supports both the work piece and cutting tool although in some cases portable equipment is used with unsupported workpiece.Low setup cost for small Quantities. Machining has two applications in manufacturing. For casting, forging, and press working, each specific shape to be produced, even one part, nearly always has a high tooling cost. The shapes that may he produced by welding depend to a large degree on the shapes of raw material that are available. By making use of generally high cost equipment but without special tooling, it is possible, by machining; to start with nearly any form of raw material, so tong as the exterior dimensions are great enough, and produce any desired shape from any material. Therefore .machining is usually the preferred method for producing one or a few parts, even when the design of the part would logically lead to casting, forging or press working if a high quantity were to be produced.Close accuracies, good finishes. The second application for machining is based on the high accuracies and surface finishes possible. Many of the parts machined in low quantities would be produced with lower but acceptable tolerances if produced in high quantities by some other process. On the other hand, many parts are given their general shapes by some high quantity deformation process and machined only on selected surfaces where high accuracies are needed. Internal threads, for example, are seldom produced by any means other than machining and small holes in press worked parts may be machined following the press working operations.Primary Cutting ParametersThe basic tool-work relationship in cutting is adequately described by means of four factors: tool geometry, cutting speed, feed, and depth of cut.The cutting tool must be made of an appropriate material; it must be strong, tough, hard, and wear resistant. The tool s geometry characterized by planes and angles, must be correct for each cutting operation. Cutting speed is the rate at which the work surface passes by the cutting edge. It may be expressed in feet per minute.For efficient machining the cutting speed must be of a magnitude appropriate to the particular work-tool combination. In general, the harder the work material, the slower the speed.Feed is the rate at which the cutting tool advances into the workpiece. "Where the workpiece or the tool rotates, feed is measured in inches per revolution. When the tool or the work reciprocates, feed is measured in inches per stroke, Generally, feed varies inversely with cutting speed for otherwise similar conditions.The depth of cut, measured inches is the distance the tool is set into the work. It is the width of the chip in turning or the thickness of the chip in a rectilinear cut. In roughing operations, the depth of cut can be larger than for finishing operations.The Effect of Changes in Cutting Parameters on Cutting TemperaturesIn metal cutting operations heat is generated in the primary and secondary deformation zones and these results in a complex temperature distribution throughout the tool, workpiece and chip. A typical set of isotherms is shown in figure where it can be seen that, as could be expected, there is a very large temperature gradient throughout the width of the chip as the workpiece material is sheared in primary deformation and there is a further large temperature in the chip adjacent to the face as the chip is sheared in secondary deformation. This leads to a maximum cutting temperature a short distance up the face from the cutting edge and a small distance into the chip.Since virtually all the work done in metal cutting is converted into heat, it could be expected that factors which increase the power consumed per unit volume of metal removed will increase the cutting temperature. Thus an increase in the rake angle, all otherparameters remaining constant, will reduce the power per unit volume of metal removed and the cutting temperatures will reduce. When considering increase in unreformed chip thickness and cutting speed the situation is more complex. An increase in undeformed chip thickness tends to be a scale effect where the amounts of heat which pass to the workpiece, the tool and chip remain in fixed proportions and the changes in cutting temperature tend to be small. Increase in cutting speed; however, reduce the amount of heat which passes into the workpiece and this increase the temperature rise of the chip m primary deformation. Further, the secondary deformation zone tends to be smaller and this has the effect of increasing the temperatures in this zone. Other changes in cutting parameters have virtually no effect on the power consumed per unit volume of metal removed and consequently have virtually no effect on the cutting temperatures. Since it has been shown that even small changes in cutting temperature have a significant effect on tool wear rate it is appropriate to indicate how cutting temperatures can be assessed from cutting data.The most direct and accurate method for measuring temperatures in high -speed-steel cutting tools is that of Wright &. Trent which also yields detailed information on temperature distributions in high-speed-steel cutting tools. The technique is based on the metallographic examination of sectioned high-speed-steel tools which relates microstructure changes to thermal history.Trent has described measurements of cutting temperatures and temperature distributions for high-speed-steel tools when machining a wide range of workpiece materials. This technique has been further developed by using scanning electron microscopy to study fine-scale microstructure changes arising from over tempering of the tempered martens tic matrix of various high-speed-steels. This technique has also been used to study temperature distributions in both high-speed -steel single point turning tools and twist drills.Wears of Cutting ToolDiscounting brittle fracture and edge chipping, which have already been dealt with, tool wear is basically of three types. Flank wear, crater wear, and notch wear. Flank wear occurs on both the major and the minor cutting edges. On the major cutting edge, which is responsible for bulk metal removal, these results in increased cutting forces and highertemperatures which if left unchecked can lead to vibration of the tool and workpiece and a condition where efficient cutting can no longer take place. On the minor cutting edge, which determines workpiece size and surface finish, flank wear can result in an oversized product which has poor surface finish. Under most practical cutting conditions, the tool will fail due to major flank wear before the minor flank wear is sufficiently large to result in the manufacture of an unacceptable component.Because of the stress distribution on the tool face, the frictional stress in the region of sliding contact between the chip and the face is at a maximum at the start of the sliding contact region and is zero at the end. Thus abrasive wear takes place in this region with more wear taking place adjacent to the seizure region than adjacent to the point at which the chip loses contact with the face. This result in localized pitting of the tool face some distance up the face which is usually referred to as catering and which normally has a section in the form of a circular arc. In many respects and for practical cutting conditions, crater wear is a less severe form of wear than flank wear and consequently flank wear is a more common tool failure criterion. However, since various authors have shown that the temperature on the face increases more rapidly with increasing cutting speed than the temperature on the flank, and since the rate of wear of any type is significantly affected by changes in temperature, crater wear usually occurs at high cutting speeds.At the end of the major flank wear land where the tool is in contact with the uncut workpiece surface it is common for the flank wear to be more pronounced than along the rest of the wear land. This is because of localised effects such as a hardened layer on the uncut surface caused by work hardening introduced by a previous cut, an oxide scale, and localised high temperatures resulting from the edge effect. This localised wear is usually referred to as notch wear and occasionally is very severe. Although the presence of the notch will not significantly affect the cutting properties of the tool, the notch is often relatively deep and if cutting were to continue there would be a good chance that the tool would fracture.If any form of progressive wear allowed to continue, dramatically and the tool would fail catastrophically, i. e. the tool would be no longer capable of cutting and, at best, theworkpiece would be scrapped whilst, at worst, damage could be caused to the machine tool. For carbide cutting tools and for all types of wear, the tool is said to have reached the end of its useful life long before the onset of catastrophic failure. For high-speed-steel cutting tools, however, where the wear tends to be non-uniform it has been found that the most meaningful and reproducible results can be obtained when the wear is allowed to continue to the onset of catastrophic failure even though, of course, in practice a cutting time far less than that to failure would be used. The onset of catastrophic failure is characterized by one of several phenomena, the most common being a sudden increase in cutting force, the presence of burnished rings on the workpiece, and a significant increase in the noise level.Mechanism of Surface Finish ProductionThere are basically five mechanisms which contribute to the production of a surface which have been machined. These are:1、The basic geometry of the cutting process. In, for example, single point turning the tool will advance a constant distance axially per revolution of the workpiecc and the resultant surface will have on it, when viewed perpendicularly to the direction of tool feed motion, a series of cusps which will have a basic form which replicates the shape of the tool in cut.2、The efficiency of the cutting operation. It has already been mentioned that cutting with unstable built-up-edges will produce a surface which contains hard built-up-edge fragments which will result in a degradation of the surface finish. It can also be demonstrated that cutting under adverse conditions such as apply when using large feeds small rake angles and low cutting speeds, besides producing conditions which lead to unstable built-up-edge production, the cutting process itself can become unstable and instead of continuous shear occurring in the shear zone, tearing takes place, discontinuous chips of uneven thickness are produced, and the resultant surface is poor. This situation is particularly noticeable when machining very ductile materials such as copper and aluminum.3、The stability of the machine tool. Under some combinations of cutting conditions; workpiece size, method of clamping ,and cutting tool rigidity relative to the machine tool structure, instability can be set up in the tool which causes it to vibrate. Under someconditions this vibration will reach and maintain steady amplitude whilst under other conditions the vibration will built up and unless cutting is stopped considerable damage to both the cutting tool and workpiece may occur. This phenomenon is known as chatter and in axial turning is characterized by long pitch helical bands on the workpiece surface and short pitch undulations on the transient machined surface. M4、The effectiveness of removing swarf. In discontinuous chip production machining, such as milling or turning of brittle materials, it is expected that the chip (swarf) will leave the cutting zone either under gravity or with the assistance of a jet of cutting fluid and that they will not influence the cut surface in any way. However, when continuous chip production is evident, unless steps are taken to control the swarf it is likely that it will impinge on the cut surface and mark it. Inevitably, this marking besides looking5、The effective clearance angle on the cutting tool. For certain geometries of minor cutting edge relief and clearance angles it is possible to cut on the major cutting edge and burnish on the minor cutting edge. This can produce a good surface finish but, of course, it is strictly a combination of metal cutting and metal forming and is not to be recommended as a practical cutting method. However, due to cutting tool wear, these conditions occasionally arise and lead to a marked change in the surface characteristics.Limits and TolerancesMachine parts are manufactured so they are interchangeable. In other words, each part of a machine or mechanism is made to a certain size and shape so will fit into any other machine or mechanism of the same type. To make the part interchangeable, each individual part must be made to a size that will fit the mating part in the correct way. It is not only impossible, but also impractical to make many parts to an exact size. This is because machines are not perfect, and the tools become worn. A slight variation from the exact size is always allowed. The amount of this variation depends on the kind of part being manufactured. For examples part might be made 6 in. long with a variation allowed of 0.003 (three-thousandths) in. above and below this size. Therefore, the part could be 5.997 to 6.003 in. and still be the correct size. These are known as the limits. The difference between upper and lower limits is called the tolerance.A tolerance is the total permissible variation in the size of a part.The basic size is that size from which limits of size arc derived by the application of allowances and tolerances.Sometimes the limit is allowed in only one direction. This is known as unilateral tolerance.Unilateral tolerancing is a system of dimensioning where the tolerance (that is variation) is shown in only one direction from the nominal size. Unilateral tolerancing allow the changing of tolerance on a hole or shaft without seriously affecting the fit.When the tolerance is in both directions from the basic size it is known as a bilateral tolerance (plus and minus).Bilateral tolerancing is a system of dimensioning where the tolerance (that is variation) is split and is shown on either side of the nominal size. Limit dimensioning is a system of dimensioning where only the maximum and minimum dimensions arc shown. Thus, the tolerance is the difference between these two dimensions.Surface Finishing and Dimensional ControlProducts that have been completed to their proper shape and size frequently require some type of surface finishing to enable them to satisfactorily fulfill their function. In some cases, it is necessary to improve the physical properties of the surface material for resistance to penetration or abrasion. In many manufacturing processes, the product surface is left with dirt .chips, grease, or other harmful material upon it. Assemblies that are made of different materials, or from the same materials processed in different manners, may require some special surface treatment to provide uniformity of appearance.Surface finishing may sometimes become an intermediate step processing. For instance, cleaning and polishing are usually essential before any kind of plating process. Some of the cleaning procedures are also used for improving surface smoothness on mating parts and for removing burrs and sharp corners, which might be harmful in later use. Another important need for surface finishing is for corrosion protection in a variety of: environments. The type of protection procedure will depend largely upon the anticipated exposure, with dueconsideration to the material being protected and the economic factors involved.Satisfying the above objectives necessitates the use of main surface-finishing methods that involve chemical change of the surface mechanical work affecting surface properties, cleaning by a variety of methods, and the application of protective coatings, organic and metallic.In the early days of engineering, the mating of parts was achieved by machining one part as nearly as possible to the required size, machining the mating part nearly to size, and then completing its machining, continually offering the other part to it, until the desired relationship was obtained. If it was inconvenient to offer one part to the other part during machining, the final work was done at the bench by a fitter, who scraped the mating parts until the desired fit was obtained, the fitter therefore being a 'fitter' in the literal sense. J It is obvious that the two parts would have to remain together, and m the event of one having to be replaced, the fitting would have to be done all over again. In these days, we expect to be able to purchase a replacement for a broken part, and for it to function correctly without the need for scraping and other fitting operations.When one part can be used 'off the shelf' to replace another of the same dimension and material specification, the parts are said to be interchangeable. A system of interchangeability usually lowers the production costs as there is no need for an expensive, 'fiddling' operation, and it benefits the customer in the event of the need to replace worn parts.Automatic Fixture DesignTraditional synchronous grippers for assembly equipment move parts to the gripper centre-line,assuring that the parts will be in a known position after they arc picked from a conveyor or nest. However, in some applications, forcing the part to the centre-line may damage cither the part or equipment. When the part is delicate and a small collision can result in scrap, when its location is fixed by a machine spindle or mould, or when tolerances are tight, it is preferable to make a gripper comply with the position of the part, rather than the other way around. For these tasks, Zaytran Inc. Of Elyria, Ohio, has created the GPNseries of non- synchronous, compliant grippers. Because the force and synchronizations systems of the grippers are independent, the synchronization system can be replaced by a precision slide system without affecting gripper force. Gripper sizes range from 51b gripping force and 0.2 in. stroke to 40Glb gripping force and 6in stroke.GrippersProduction is characterized by batch-size becoming smaller and smaller and greater variety of products. Assembly, being the last production step, is particularly vulnerable to changes in schedules, batch-sizes, and product design. This situation is forcing many companies to put more effort into extensive rationalization and automation of assembly that was previously the case. Although the development of flexible fixtures fell quickly behind the development of flexible handling systems such as industrial robots, there are, nonetheless promising attempts to increase the flexibility of fixtures. The fact that fixtures are the essential product - specific investment of a production system intensifies the economic necessity to make the fixture system more flexible.Fixtures can be divided according to their flexibility into special fixtures, group fixtures, modular fixtures and highly flexible fixtures. Flexible fixtures are characterized by their high adaptability to different workpieces, and by low change-over time and expenditure.Flexible fixtures with form variability are equipped with variable form elements (e. g. needle - cheek, multileaf, and lamella - cheek), modular workpiece nonspecific holding or clamping - elements (e. g. , pneumatic modular holding - fixtures and fixtures kits with moveable elements), or with fictile and hardening media(e.g. ,panic late- fluidized - bed - fixtures and thermal clamping - fixtures).Independent of the flexibility of a fixture, there are several steps required to generate a fixture, in which a workpiece is fixed for a production task. The first step is to define the necessary position of the workpiece in the fixture, based on the unmachined or base pan, and the working features. Following this, a combination of stability planes must be selected. These stability planes constitute the fixture configuration in which the workpiece is fixed in the defined position, all the forces or torques are compensated, and the necessary access tothe working features is ensured. Finally, the necessary positions of moveable or modular fixture elements must be calculated- adjusted, or assembled, so that the workpiece is firmly fixed in the fixture. Through such a procedure the planning and documentation of the configuration and assembly of fixture can be automated.The configuration task is to generate a combination of stability planes, such that fixture forces in these planes will result in workpiece and fixture stability. This task can be accomplished conventionally, interactively or in a nearly fully automated manner. The advantages of an interactive or automated configuration determination are a systematic fixture design process, a reduction of necessary designers, a shortening of lead time and better match to the working conditions. In short, a significant enhancement of fixture productivity and economy can be achieved.With the full preparation of construction plans and a bill of materials, t time saving of up to 60% in achieving the first assembly can be realized. Hence, an aim of the fixture configuration process is the generation of appropriate documents.The following sections will describe a program procedure for automated fixture design and an application example.中文译文切削技术加工基础作为产生形状的一种方法，机械加工是所有制造过程中最普遍使用的而且是最重要的方法。

机加工专业英语大全实用机加工专业英语对照【大全】机械加工专用术语中英文对照，金属加工专业词中英对照，机械加工英语怎么说、英语单词怎么写、例句等信息。

1.1切削加工概述切削cutting;加工 machining;金属切削 metal cutting (metal removal);金属切削工艺 metal-removal process;金属工艺学 technology of metals;机器制造machine-building;机械加工 machining;冷加工 cold machining；热加工 hot working;工件 workpiece;切屑chip;常见的加工方法 universal machining method; 钻削drilling;镗削 boring;车削 turning；磨削 grinding;铣削 milling;刨削 planning;插削slotting锉filing划线lineation;錾切carving;锯sawing;刮削facing;钻孔boring;攻丝 tap1.2零件表面构成及成形方法变形力 deforming force变形 deformation;几何形状 geometrical;尺寸dimension精度 precision;表面光洁度 surface finish;共轭曲线 conjugate curve; 范成法 generation method;轴 shaft1.3机床的切削运动及切削要素主运动 main movement;主运动方向 direction of main movement; 进给方向 direction of feed;进给运动 feed movement;合成进给运动 resultant movement of feed; 合成切削运动resultant movement of cutting;合成切削运动方向 direction of resultant movement of cutting切削速度 cutting speed;传动 drive/transmission;切削用量 cutting parameters;切削速度 cutting speed;切削深度 depth of cut;进给速度 feed force;切削功率 cutting power1.4金属切削刀具合金工具钢alloy tool steel;高速钢 high-speed steel;硬质合金 hard alloy;易加工 ease of manufacturing切削刀具 cutting tool刀具 cutter;车刀 lathe tool;主切削刃 main cutting edge;副切削刃assistant cutting edge;刀体 tool body刀柄tool shank;前刀面 rake face;主后刀面 major flank;刀尖 nose of tool;主剖面系tool orthogonal plane system;切削平面 tool cutting edge plane;主剖面 tool orthogonal plane;切削宽度 width of the uncut chip;进给平面系 assumed working plane system; 加工表面 transient surface;前角 rake angle;后角 clearance angle;主偏角 tool cutting edge angle;刀尖角nose angle1.5刀具切削过程及磨削机理塑性变形 plastic distortion;微观组织，显微结构microstructure切削力cutting force;切削温度 cutting temperature;积屑瘤built-up edge;刀尖磨损nose wear;月牙洼crater;残留应力 residual stress;应力 stress;硬度 rigidity机加工设备英语CNC bending presses 电脑数控弯折机CNC boring machines 电脑数控镗床CNC drilling machines 电脑数控钻床CNC EDM wire-cutting machines 电脑数控电火花线切削机CNC electric discharge machines 电脑数控电火花机CNC engraving machines 电脑数控雕刻机CNC grinding machines 电脑数控磨床CNC lathes 电脑数控车床CNC machine tool fittings 电脑数控机床配件CNC milling machines 电脑数控铣床CNC shearing machines 电脑数控剪切机CNC toolings CNC刀杆CNC wire-cutting machines 电脑数控线切削机Conveying chains 输送链Coolers 冷却机Coupling 联轴器Crimping tools 卷边工具Cutters 刀具Cutting-off machines 切断机Diamond cutters 钻石刀具Dicing saws 晶圆切割机Die casting dies 压铸冲模Die casting machines 压铸机Dies-progressive 连续冲模Disposable toolholder bits 舍弃式刀头Drawing machines 拔丝机Drilling machines 钻床Drilling machines bench 钻床工作台Drilling machines,high-speed 高速钻床Drilling machines,multi-spindle 多轴钻床Drilling machines,radial 摇臂钻床Drilling machines,vertical 立式钻床drills 钻头Electric discharge machines(EDM) 电火花机Electric power tools 电动刀具Engraving machines 雕刻机Engraving machines,laser 激光雕刻机Etching machines 蚀刻机Finishing machines 修整机Fixture 夹具Forging dies 锻模Forging,aluminium 锻铝Forging,cold 冷锻Forging,copper 铜锻Forging,other 其他锻造Forging,steel 钢锻Foundry equipment 铸造设备Gear cutting machines 齿轮切削机Gears 齿轮Gravity casting machines 重力铸造机Grinder bench 磨床工作台Grinders,thread 螺纹磨床Grinders,tools & cutters 工具磨床Grinders,ultrasonic 超声波打磨机Grinding machines 磨床Grinding machines,centerless 无心磨床Grinding machines,cylindrical 外圆磨床Grinding machines,universal 万能磨床Grinding tools 磨削工具Grinding wheels 磨轮Hand tools 手工具Hard/soft and free expansion sheet making plant 硬(软)板(片)材及自由发泡板机组Heat preserving furnaces 保温炉Heating treatment funaces 熔热处理炉Honing machines 搪磨机Hydraulic components 液压元件Hydraulic power tools 液压工具Hydraulic power units 液压动力元件Hydraulic rotary cylinders 液压回转缸Jigs 钻模Lapping machines 精研机Lapping machines,centerless 无心精研机Laser cutting 激光切割Laser cutting for SMT stensil 激光钢板切割机Lathe bench 车床工作台Lathes,automatic 自动车床Lathes,heavy-duty 重型车床Lathes,high-speed 高速车床Lathes,turret 六角车床Lathes,vertical 立式车床Lubricants 润滑液Lubrication Systems 润滑系统Lubricators 注油机Machining centers,general 通用加工中心Machining centers,horizontal 卧式加工中心Machining centers,horizontal & vertical 卧式及立式加工中心Machining centers,vertical 立式加工中心Machining centers,vertical double-column type 立式双柱加工中心Magnetic tools 磁性工具Manifolds 集合管Milling heads 铣头Milling machines 铣床Milling machines,bed type 床身式铣床Milling machines,duplicating 仿形铣床Milling machines,horizontal 卧式铣床Milling machines,turret vertical 六角立式铣床Milling machines,universal 万能铣床Milling machines,vertical 立式铣床Milling machines,vertical & horizontal 立式及卧式铣床Mold & die components 模具单元Mold changing systems 换模系统Mold core 模芯Mold heaters/chillers 模具加热器/冷却器Mold polishing/texturing 模具打磨/磨纹Mold repair 模具维修Molds 模具Nail making machines 造钉机Oil coolers 油冷却器Overflow cutting machines for aluminium wheels 铝轮冒口切断机P type PVC waterproof rolled sheet making plant P型PVC高分子防水PCB fine piecing systems 印刷电器板油压冲孔脱料系统Pipe & tube making machines 管筒制造机Planing machines 刨床Planing machines vertical 立式刨床Pneumatic hydraulic clamps 气油压虎钳Pneumatic power tools 气动工具Powder metallurgic forming machines 粉末冶金成型机Presses,cold forging 冷锻冲压机presses,crank 曲柄压力机Presses,eccentric 离心压力机Presses,forging 锻压机Presses,hydraulic 液压冲床Presses,knuckle joint 肘杆式压力机Presses,pneumatic 气动冲床Presses,servo 伺服冲床Presses,transfer 自动压力机Pressing dies 压模Punch formers 冲子研磨器Quick die change systems 速换模系统Quick mold change systems 快速换模系统Reverberatory furnaces 反射炉Rollers 滚筒Rolling machines 辗压机Rotary tables 转台Sawing machines 锯床Sawing machines,band 带锯床Saws,band 带锯Saws,hack 弓锯Saws,horizontal band 卧式带锯Saws,vertical band 立式带锯shafts 轴Shapers 牛头刨床Shearing machines 剪切机Sheet metal forming machines 金属板成型机Sheet metal working machines 金属板加工机Slotting machines 插床spindles 主轴Stamping parts 冲压机Straightening machines 矫直机Switches & buttons 开关及按钮Tapping machines 攻螺丝机Transmitted chains 传动链Tube bending machines 弯管机Vertical hydraulic broaching machine 立式油压拉床Vises 虎钳Vises,tool-maker 精密平口钳Wheel dressers 砂轮修整器Woven-Cutting machines 织麦激光切割机内容来源网络，由深圳机械展收集整理！更多相关内容，就在深圳机械展！。

机械加工切削加工中英文对照外文翻译文献中英文资料翻译英文部分The new concept of cutting processingThe nowadays cutting tool company cannot only be again the manufacture and the sales cutting tool, in order to succeed, they must be consistent with the globalization manufacture tendency maintenance, through enhances the efficiency, cooperates with the customer reduces the cost. Approaches the instantaneous global competition after this after NAFTA, the WTO time, the world company is making quickly to the same feeling, is lighter, a cheaper response. In other words, they make the product and the components contain can in high speed under revolve, as a result of the cost pressure, best, is lighter moreover must make cheaply. Obtains these goals a best way is through develops and applies the new material, but these is new and the improvement material usually all with difficulty processes. In in this kind of commercial power and the technical difficulty combination is especially prominent in the automobile and the aviation industry, and has become has the experience the cutting tool company to research and develop the department the most important driving influence.For example, takes the modular cast iron to say that, it has become the engine part and other automobiles, the agriculture the material which see day by day with the equipment and in the machine tool industry components. This kind of alloy provides the low production cost and the good machine capability combination. They are cheaper than the steel products, but has a higher intensity and toughness compared to the cast iron. But atthe same time the modular cast iron is extremely wear-resisting, has fast breaks by rubbing the cutting tool material the tendency. In this wear resistant very great degree bead luminous body content influence. Some known modular cast iron bead luminous body content higher, its resistance to wear better, moreover its machinability is worse. Moreover, the modular cast iron porosity causes off and on to cut, this even more reduces the life.May estimate that, the high degree of hardness and the high wear-resisting cutting material quality must consider the modular cast iron the high resistance to wear. And the material quality contains extremely hard TiC in fact (carbonized titanium) or TiCN (carbon titanium nitrides) thick coating when cutting speed each minute 300 meters processes the modular cast iron to prove usually is effective. But along with cutting speed increase, scrap/The cutting tool junctionplane temperature also is increasing. When has such situation, the TiC coating favors in has the chemical reaction with the iron and softens, more pressures function in anti- crescent moon hollow attrition coating. Under these conditions, hoped has one chemical stability better coating, like Al2O3 (although under low speed was inferior to TiC hard or is wear-resisting).The chemical stability becomes an important performance performance dividing line compared to the resistance to wear the factor, the speed and the temperature is decided in is processed the modular cast iron the crystal grain structure and the performance. But usually thick coating of TiCN and TiC or only ductile iron oxides in the soil coating is applied to, because the today majority of this kinds are processed the material the cutting speed in each minute 150 to 335 meters between. Is higher than each minute 300 meter applications regarding thespeed, the people to this kind of material are satisfied.In order to cause this scope performance to be most superior, the mountain high researched and developed and has promoted in view of modular cast iron processing material quality TX150. This kind of material quality has hard also the anti- distortion substrate, is very ideal regarding the processing modular cast iron. Its coating the oxide compound coating which hollowly wears by thick very wear-resisting carbon titanium nitrides and a thin anti- crescent moon, the top is thin layer TiN. This kind of coating which needs the center warm chemistry gas phase deposition using the state of the art production resistance to wear and the anti- crescent moon hollow attrition which the CVD coating complete degree of hardness moreover the tough smoothness increases (MTCVD) the craft. Substrate/The coating combination performance gives the very high anti- plastic deformation and the cutting edge micro collapses the ability, causes it to become under the normal speed to process the modular cast iron the ideal material quality.The coating ceramics also display can effectively process the modular cast iron. In the past, the aluminum oxide ceramics application which not the coating tough good such as nitriding silicon and the silicon carbide textile fiber strengthened the work piece material chemistry paralysis limit. Today but could resist the scrap distortion process through the use to have the high thermal coating cutting tool life already remarkably to increase. But certain early this domains work piece processing use aluminum oxides spread the layer crystals to have to strengthen the ceramics, today most research concentrate in the TiN coating nitriding silicon. This kind of coating can remarkably open up the tough good ceramics the application scope.When machining, the work piece has processed the surface is depends upon the cutting tool and the work piece makes the relative motion to obtain.According to the surface method of formation, the machining may divide into the knife point path law, the formed cutting tool law, the generating process three kinds.The knife point path law is depends upon the knife point to be opposite in the work piecesurface path, obtains the superficial geometry shape which the work piece requests, like the turning outer annulus, the shaping plane, the grinding outer annulus, with the profile turning forming surface and so on, the knife point path are decided the cutting tool and the work piece relative motion which provides in the engine bed;The formed cutting tool law abbreviation forming, is with the formed cutting tool which matches with the work piece final superficial outline, or the formed grinding wheel and so on processes the formed surface, like formed turning, formed milling and form grinding and so on, because forms the cutting tool the manufacture quite to be difficult, therefore only uses in processing the short formed surface generally;The generating process name rolls cuts method, is when the processing the cutting tool and the work piece do unfold the movement relatively, the cutting tool and the work piece centrode make the pure trundle mutually, between both maintains the definite transmission ratio relations, obtains the processing surface is the knife edge in this kind of movement envelope, in the gear processing rolls the tooth, the gear shaping, the shaving, the top horizontal jade piece tooth and rubs the tooth and so on to be the generating process processing.Somemachining has at the same time the knife point path law and the formed cutting tool method characteristic, like thread turning.The machining quality mainly is refers to the work piece the processing precision and the surface quality (including surface roughness, residual stress and superficial hardening).Along with the technical progress, the machining quality enhances unceasingly.The 18th century later periods, the machining precision counts by the millimeter; At the beginning of 20th century, machining precision Gao Yida 0.01 millimeter; To the 50's, the machining precision has reached a micron level; The 70's, the machining precision enhances to 0.1 micron.The influence machining quality primary factor has aspects and so on engine bed, cutting tool, jig, work piece semifinished materials, technique and processing environment.Must improve the machining quality, must take the suitable measure to the above various aspects, like reduces the engine bed work error, selects the cutting tool correctly, improves the semifinished materials quality, the reasonable arrangement craft, the improvement environmental condition and so on.Enhances the cutting specifications to enhance the material excision rate, is enhances the machining efficiency the essential way.The commonly used highly effective machining method has the high-speed cutting, the force cutting, the plasma arc heating cuts and vibrates the cutting and so on.The grinding speed is called the high-speed grinding in 45 meters/second above /doc/9c977104.html es the high-speed cutting (or grinding) both may enhance the efficiency, and mayreduce the surface roughness.The high-speed cutting (or grinding) requests the engine bed to have the high speed, thehigh rigidity, the high efficiency and the vibration-proof good craft system; Requests the cutting tool to have the reasonable geometry parameter and the convenience tight way, but also must consider the safe reliable chip breaking method.The force cutting refers to the roughing feed or cuts the deep machining greatly, uses in the turning and the grinding generally.The force turning main characteristic is the lathe tool besides the main cutting edge, but also some is parallel in the work piece has processed superficial the vice-cutting edge simultaneously to participate in the cutting, therefore may enhance to feed quantity compared to the general turning several times of even several /doc/9c977104.htmlpares with the high-speed cutting, the force cutting cutting temperature is low, the cutting tool life is long, the cutting efficiency is high; The shortcoming is processes the surface to be rough.When force cutting, the radial direction cutting force death of a parent is not suitable for to process the tall and slender work piece very much.The vibration cutting is along the cutting tool direction of feed, the attachment low frequency or the high frequency vibration machining, may enhance the cutting efficiency.The low frequency vibration cutting has the very good chip breaking effect, but does not use the chip breaking equipment, makes the knife edge intensity to increase, time the cutting total power dissipation compared to has the chip breaking installment ordinary cutting to reduce about 40%.The high frequency vibration cutting also called the ultrasonic wave vibration cutting, is helpful in reduces between the cutting tool and the work piece friction, reduces the cutting temperature, reduces the cuttingtool the coherence attrition, thus the enhancement cutting efficiency and the processing surface quality, the cutting tool life may enhance 40% approximately.To lumber, plastic, rubber, glass, marble, granite and so on nonmetallic material machining, although is similar with the metal material cutting, but uses the cutting tool, the equipment and the cutting specifications and so on has the characteristic respectively.The lumber product machining mainly carries in each kind of joiner's bench, its method mainly has: The saw cuts, digs cuts, the turning, the milling, drills truncates with the polishing and so on.The plastic rigidity is worse than the metal, the easy bending strain, the thermoplastic thermal conductivity to be in particular bad, easy to elevate temperature the conditioning.When cutting plastic, suitably with the high-speed steel or the hard alloy tools, selects the small to feed quantity and the high cutting speed, and uses compressed air cooling.If the cutting tool is sharp, the angle is appropriate, may produce the belt-shaped scrap, easy to carry off the quantity of heat.Glass (including semiconducting material and so on germanium, silicon) but degree of hardness high brittleness is big.To methods and so on glass machining commonly used cutting, drill hole, attrition and polishing.T o thickness in three millimeters following glass plates, the simple cutting method is with the diamond or other hard materials, in glass surface manual scoring, the use scratch place stress concentration, then uses the hand to break off.To the marble, the granite and the concrete and so on the hard material processing, mainly uses methods and so on cutting, turning, drill hole, shaping, attrition and polishing.When cuttingthe available circular saw blade adds the grinding compound and the water; The outer annulus and the end surface may use the negative rake the hard alloy lathe tool, by 10~30 meter/minute cutting speed turning; Drills a hole the available hard alloy drill bit; The big stone material plane available hard alloy planing tool or rolls cuts planing tool shaping; The precise smooth surface, available three mutually for the datum to the method which grinds, or the grinding and the polishing method obtains.Cutting tool in hot strong alloy applicationThe aviation processing also changes rapidly. For example, nickel base heat-resisting alloy like several years ago the most people had not heard Rene88 now occupies to the aircraft engine manufacture uses the total metal quantity 10~25%. Has very good showing and the commercial reason regarding this. For example, these heat strong alloy will be able to increase the engine endurance moreover to permit the small engine work on the big airplane, that will enhance the combustion efficiency and reduces the operation cost. These tough good materials also present the expense on the cutting tool. Their thermal stability causes on the knife point the temperature to be higher, thus reduced the cutting tool life. Similarly, in these alloy carbide pellet remarkably increased the friction, thus reduces the cutting tool life.As a result of changes in these conditions, can be very pleased to have processed many titanium alloys and nickel-based alloy materials C-2 hard metal alloys, in the application to today's cutting edge of blade to the crushing and cutting depth of the trench lines badly worn. But using the latest high-temperature processing of small particles hard metal alloys to be effective, cutlery life improved, but more importantly to enhance thereliability of applications in high-temperature alloys. Small particles hard metal than traditional hard metal materials higher compression strength and hardness, only a small increase in the resilience of the cost. And resulted in high temperature alloy processing than traditional hard metal resistance common failure mode more effective.PVD (physical gas phase deposition) coating also by certificate effective processing heat-resisting alloy. TiN (titanium nitrides) the PVD coating was uses and still was most early most receives welcome. Recently, TiAlN (nitrogen calorization titanium) and TiCN (carbontitanium nitrides) the coating also could very good use. In the past the TiAlN coating application scope and TiN compared the limit to be more. But after the cutting speed enhances them is a very good choice, enhances the productivity in these applications to reach 40%. On the other hand, is decided under the low cutting speed in coating superficial operating mode TiAlN can cause to accumulate the filings lump afterwards, micro collapses with the trench attrition.Recently, used in the heat-resisting alloy application material quality already developing, these coating but became by several combinations. The massive laboratories and the scene test has already proven this kind of combination and other any kind of sole coating compares in time the very wide scope application is very effective. Therefore aims at the heat-resisting alloy application the PVD compound coating possibly to become the focal point which the hard alloy new material quality research and development continues. With the MTCVD coating, the coating ceramics gather in the same place, they hopefully become a more effective processing to research and develop newly are moredifficult to process the work piece material the main impact strength.Dry processingIncluding the refrigerant question is technical and the commercial expansion industrial production tendency another domain which the cutting tool makes. North America and the European strict refrigerant management request and the biggest three automobile manufacturer forces them the core supplier to obtain the ISO14000 authentication (the ISO9000 environment management edition), this causes the refrigerant processing cost rise. To the car company and their core supplier said obviously one of responses which welcome is in the specific processing application avoids completely the refrigerant the use. This kind did the processing the new world to propose a series of challenges for the cutting tool supplier.Recently, already appeared some to concern this topic to promulgate the speed, to enter for, the coating chemical composition and other parameters very substantial comprehensive nature very strong useful technical papers. Wants to concentrate the elaboration in here me "does the processing viewpoint" in the operation and commercial meaning automobile manufacturer new.The metal working jobholders can the very good understanding related refrigerant use question, but majority cannot understand concerns except the technical challenge (for example row of filings) beside does the processing question in the cutting tool - work piece contact face between. Usually may observe to the refrigerant disperser scrap which flows out, but the pressure surpasses 3,000 pounds/An inch 2 high speed refrigerant also can help to break the filings, specially soft alsothe continual scrap can cause in the cutting tool - work piece contact face trouble.Uses does the cutting craft the components result is the engine bed uses the wet typeprocessing components to be hotter than. Whether before you do allow them to survey in the open-air natural cooling? If processes newly the hot components put frequently to the turnover box, elevates the environment temperature, whether components full cooling and just right enough permission precision examination? Also has the handling side several dozens on hundred components to be able to operate the worker to increase the extra burden.With many cutting tools/The work piece technical question same place, these latent questions need to state whether dryly adds the ability line. Luckily, has very many ways to elaborate these questions. For example, the compressed air was proven row of filings becomes the question in very many applications the situation to have the successful echo.Another plan is called MQL (minimum lubrication) a technology, it replaces the traditional refrigerant by the application the quite few oil mists constitution. This is a recognition compromise plan, this kind of minimum technology can large scale reduce the refrigerant the headache matter, moreover the smooth finish which processes in many applications very is also good. This domain still had very many research to do, moreover the cutting tool company positively participated in such research was absolutely essential. If they will not do fall behind the competitor, will be at the disadvantageous position.In the factory the special details design other perhaps betterplan according to the world in. The manufacturing industry jobholders possibly still could ask why they do have to use recent development the technology to replace the refrigerant method diligently which the tradition already an experience number generation of person improved enhances, because implemented especially does the experiment and the defeat which the processing or the subarid processing produced possibly causes the higher short-term cutting tool cost. The concise answer is when the bit probably accounts for the model processing components cost 3%, the refrigerant cost (from purchases to maintenance, storage, processing) can account for the components cost 15%.Perhaps does the dry processing is not all suits to each application, but above discusses likely other processing questions are same, needs from a wider operation, the environment and the commercial angle appraises. Will be able to help the cutting tool company which the customer will do this to have the competitive advantage, but these will not be able to provide unceasingly is in the passive position.Cutting tool and nanotechnologyCan fiercely change the cutting tool industry the enchanting new domain is the miniature manufacture, or the processing small granule forms the product which needs. Must refer to is its here does not have about the cutting tool miniature manufacture first matter; Second must say the matter is it is not remote.Why the miniature manufacture and are the cutting tool related. Because most main is theparticle size smaller, the hard alloy toughness of material better also is more wear-resisting. (Some experts define with the nanometer level pellet for are smaller than 0.2 mu m, but otherpeople persisted a nanometer pellet had to be smaller than the hard alloy tools prototype which 0.1 mu m) made already to complete and the test,It is said that wear resistant theatrically increase. The question is the nanometer level hard alloy pellet cannot depend on the smashing big material formation, they are certain through the smaller material constitution, but processes the molecular level granule is not easy and the economical matter.中文部分切削加工新概念现今的刀具公司再也不能只是制造和销售刀具，为了成功，他们必须与全球化制造趋势保持一致，通过提高效率、同客户合作来降低成本。

实用机加工专业英语对照【大全】机械加工专用术语中英文对照，金属加工专业词中英对照，机械加工英语怎么说、英语单词怎么写、例句等信息。

1.1切削加工概述切削cutting;加工machining;金属切削metal cutting (metal removal);金属切削工艺metal-removal process;金属工艺学technology of metals;机器制造machine-building;机械加工machining;冷加工cold machining；热加工hot working;工件workpiece;切屑chip;常见的加工方法universal machining method;钻削drilling;镗削boring;车削turning；磨削grinding;铣削milling;刨削planning;插削slotting锉filing划线lineation;錾切carving;锯sawing;刮削facing;钻孔boring;攻丝tap1.2零件表面构成及成形方法变形力deforming force变形deformation;几何形状geometrical;尺寸dimension精度precision;表面光洁度surface finish;共轭曲线conjugate curve;范成法generation method;轴shaft1.3机床的切削运动及切削要素主运动main movement;主运动方向direction of main movement;进给方向direction of feed;进给运动feed movement;合成进给运动resultant movement of feed;合成切削运动resultant movement of cutting;合成切削运动方向direction of resultant movement of cutting 切削速度cutting speed;传动drive/transmission;切削用量cutting parameters;切削速度cutting speed;切削深度depth of cut;进给速度feed force;切削功率cutting power1.4金属切削刀具合金工具钢alloy tool steel;高速钢high-speed steel;硬质合金hard alloy;易加工ease of manufacturing切削刀具cutting tool刀具cutter;车刀lathe tool;主切削刃main cutting edge;副切削刃assistant cutting edge;刀体tool body刀柄tool shank;前刀面rake face;主后刀面major flank;刀尖nose of tool;主剖面系tool orthogonal plane system;切削平面tool cutting edge plane;主剖面tool orthogonal plane;切削宽度width of the uncut chip;进给平面系assumed working plane system;加工表面transient surface;前角rake angle;后角clearance angle;主偏角tool cutting edge angle;刀尖角nose angle1.5刀具切削过程及磨削机理塑性变形plastic distortion;微观组织，显微结构microstructure切削力cutting force;切削温度cutting temperature;积屑瘤built-up edge;刀尖磨损nose wear;月牙洼crater;残留应力residual stress;应力stress;硬度rigidity机加工设备英语CNC bending presses 电脑数控弯折机CNC boring machines 电脑数控镗床CNC drilling machines 电脑数控钻床CNC EDM wire-cutting machines 电脑数控电火花线切削机CNC electric discharge machines 电脑数控电火花机CNC engraving machines 电脑数控雕刻机CNC grinding machines 电脑数控磨床CNC lathes 电脑数控车床CNC machine tool fittings 电脑数控机床配件CNC milling machines 电脑数控铣床CNC shearing machines 电脑数控剪切机CNC toolings CNC刀杆CNC wire-cutting machines 电脑数控线切削机Conveying chains 输送链Coolers 冷却机Coupling 联轴器Crimping tools 卷边工具Cutters 刀具Cutting-off machines 切断机Diamond cutters 钻石刀具Dicing saws 晶圆切割机Die casting dies 压铸冲模Die casting machines 压铸机Dies-progressive 连续冲模Disposable toolholder bits 舍弃式刀头Drawing machines 拔丝机Drilling machines 钻床Drilling machines bench 钻床工作台Drilling machines,high-speed 高速钻床Drilling machines,multi-spindle 多轴钻床Drilling machines,radial 摇臂钻床Drilling machines,vertical 立式钻床drills 钻头Electric discharge machines(EDM) 电火花机Electric power tools 电动刀具Engraving machines 雕刻机Engraving machines,laser 激光雕刻机Etching machines 蚀刻机Finishing machines 修整机Fixture 夹具Forging dies 锻模Forging,aluminium 锻铝Forging,cold 冷锻Forging,copper 铜锻Forging,other 其他锻造Forging,steel 钢锻Foundry equipment 铸造设备Gear cutting machines 齿轮切削机Gears 齿轮Gravity casting machines 重力铸造机Grinder bench 磨床工作台Grinders,thread 螺纹磨床Grinders,tools & cutters 工具磨床Grinders,ultrasonic 超声波打磨机Grinding machines 磨床Grinding machines,centerless 无心磨床Grinding machines,cylindrical 外圆磨床Grinding machines,universal 万能磨床Grinding tools 磨削工具Grinding wheels 磨轮Hand tools 手工具Hard/soft and free expansion sheet making plant 硬(软)板(片)材及自由发泡板机组Heat preserving furnaces 保温炉Heating treatment funaces 熔热处理炉Honing machines 搪磨机Hydraulic components 液压元件Hydraulic power tools 液压工具Hydraulic power units 液压动力元件Hydraulic rotary cylinders 液压回转缸Jigs 钻模Lapping machines 精研机Lapping machines,centerless 无心精研机Laser cutting 激光切割Laser cutting for SMT stensil 激光钢板切割机Lathe bench 车床工作台Lathes,automatic 自动车床Lathes,heavy-duty 重型车床Lathes,high-speed 高速车床Lathes,turret 六角车床Lathes,vertical 立式车床Lubricants 润滑液Lubrication Systems 润滑系统Lubricators 注油机Machining centers,general 通用加工中心Machining centers,horizontal 卧式加工中心Machining centers,horizontal & vertical 卧式及立式加工中心Machining centers,vertical 立式加工中心Machining centers,vertical double-column type 立式双柱加工中心Magnetic tools 磁性工具Manifolds 集合管Milling heads 铣头Milling machines 铣床Milling machines,bed type 床身式铣床Milling machines,duplicating 仿形铣床Milling machines,horizontal 卧式铣床Milling machines,turret vertical 六角立式铣床Milling machines,universal 万能铣床Milling machines,vertical 立式铣床Milling machines,vertical & horizontal 立式及卧式铣床Mold & die components 模具单元Mold changing systems 换模系统Mold core 模芯Mold heaters/chillers 模具加热器/冷却器Mold polishing/texturing 模具打磨/磨纹Mold repair 模具维修Molds 模具Nail making machines 造钉机Oil coolers 油冷却器Overflow cutting machines for aluminium wheels 铝轮冒口切断机P type PVC waterproof rolled sheet making plant P型PVC高分子防水PCB fine piecing systems 印刷电器板油压冲孔脱料系统Pipe & tube making machines 管筒制造机Planing machines 刨床Planing machines vertical 立式刨床Pneumatic hydraulic clamps 气油压虎钳Pneumatic power tools 气动工具Powder metallurgic forming machines 粉末冶金成型机Presses,cold forging 冷锻冲压机presses,crank 曲柄压力机Presses,eccentric 离心压力机Presses,forging 锻压机Presses,hydraulic 液压冲床Presses,knuckle joint 肘杆式压力机Presses,pneumatic 气动冲床Presses,servo 伺服冲床Presses,transfer 自动压力机Pressing dies 压模Punch formers 冲子研磨器Quick die change systems 速换模系统Quick mold change systems 快速换模系统Reverberatory furnaces 反射炉Rollers 滚筒Rolling machines 辗压机Rotary tables 转台Sawing machines 锯床Sawing machines,band 带锯床Saws,band 带锯Saws,hack 弓锯Saws,horizontal band 卧式带锯Saws,vertical band 立式带锯shafts 轴Shapers 牛头刨床Shearing machines 剪切机Sheet metal forming machines 金属板成型机Sheet metal working machines 金属板加工机Slotting machines 插床spindles 主轴Stamping parts 冲压机Straightening machines 矫直机Switches & buttons 开关及按钮Tapping machines 攻螺丝机Transmitted chains 传动链Tube bending machines 弯管机Vertical hydraulic broaching machine 立式油压拉床Vises 虎钳Vises,tool-maker 精密平口钳Wheel dressers 砂轮修整器Woven-Cutting machines 织麦激光切割机内容来源网络，由深圳机械展收集整理！更多相关内容，就在深圳机械展！When you are old and grey and full of sleep,And nodding by the fire, take down this book, And slowly read, and dream of the soft look Your eyes had once, and of their shadows deep; How many loved your moments of glad grace, And loved your beauty with love false or true, But one man loved the pilgrim soul in you,And loved the sorrows of your changing face; And bending down beside the glowing bars, Murmur, a little sadly, how love fledAnd paced upon the mountains overheadAnd hid his face amid a crowd of stars.The furthest distance in the worldIs not between life and deathBut when I stand in front of youYet you don't know thatI love you.The furthest distance in the worldIs not when I stand in front of youYet you can't see my loveBut when undoubtedly knowing the love from both Yet cannot be together.The furthest distance in the worldIs not being apart while being in loveBut when I plainly cannot resist the yearningYet pretending you have never been in my heart. The furthest distance in the worldIs not struggling against the tidesBut using one's indifferent heartTo dig an uncrossable riverFor the one who loves you.。

外文原文：MILLINGMilling is a basic machining process in which the surface is generated by the progressive formation and removal of chips of material from the workpiece as it is fed to a rotating cutter in a direction perpendicular to the axis of the cutter. In some cases the workpiece is stationary and the cutter is fed to the work. In most instances a multiple-tooth cutter is used so that the metal removal rate is high, and frequently the desired surface is obtained in a single pass of the work.The tool used in milling is known as a milling cutter. It usually consists of a cylindrical body which rotates on its axis and contains equally spaced peripheral teeth that intermittently engage and cut the workpiece. 1 In some cases the teeth extend part way across one or both Ends of the cylinder.Because the milling principle provides rapid metal removal and can produce good surface finish, it is particularly well-suited for mass-production work, and excellent milling machines have been developed for this purpose. However, very accurate and versatile milling Machines of a general-purpose nature also have been developed that are widely used in jobshop and tool and die work. A shop that is equipped with a milling machine and an engine lathe can machine almost any type of product of suitable size.Types of Milling Operations. Milling operations can be classified into two broad categories, each of which has several variations:1. In peripheral milling a surface is generated by teeth located in the periphery of the cutter body; the surface is parallel with the axis of rotation of the cutter. Both flat and formed surfaces can be produced by this method. The cross section of the resulting surface corresponds to the axial contour of the cutter. This procedure often is called slab milling.2. In face milling the generated flat surface is at right angles to the cutter axis and is the combined result of the actions of the portions of the teeth located on both the periphery and the face of the cutter. 2 The major portion of the cutting is done by the peripheral portions of the teeth with the face portions providing a finishing action.The basic concepts of peripheral and face milling are illustrated in Fig. 16-1. Peripheral milling operations usually are performed on machines having horizontal spindles, whereas face milling is done on both horizontal- and vertical-spindlemachines.Surface Generation in Mimng. Surfaces can be generated in milling by two distinctly different methods depicted in Fig. 16-2. Note that in up milling the cutter rotates againsi the direction of feed the workpiece, whereas in down milling the rotation is in the same direction as the feed. As shown in Fig. 16-2, the method of chip formation is quite different in the two cases. In up milling the c hip is very thin at the beginning, where the tooth first contacts the work, and increases in thickness, becoming a maximum where the tooth leaves the work. The cutter tends topush the work along and lift it upward from Tool-work relationshios in peripheral and face milling the table. This action tends to eliminate any effect of looseness in the feed screw and nut of the milling machine table and results in a smooth cut. However, the action also tends to loosen the work from the clamping device so that greater clamping forcers must be employed. In addition, the smoothness of the generated surface depends greatly on the sharpness of the cutting edges.In down milling, maximum chip thickness cecum close to the point at which the tooth contacts the work. Because the relative motion tends to pull the workpiece into the cutter, all possibility of looseness in the table feed screw must be eliminated if down milling is to be used. It should never be attempted on machines that are not designed for this type of milling. Inasmush as the material yields in approximately a tangential direction at the end of the tooth engagement, there is much less tendency for the machined surface to show tooth marks than when up milling is used. Another considerable advantage of down milling is that the cutting force tends to hold the work against the machine table, permitting lower clamping force to be employed. 3 This is particularly advantageous when milling thin workpiece or when taking heavy cuts.Sometimes a disadvantage of down milling is that the cutter teeth strike against the surface of the work at the beginning of each chip. When the workpiece has a hard surface, such as castings do, this may cause the teeth to dull rapidly.Milling Cutters. Milling cutters can be classified several ways. One method is to group them into two broad classes, based on tooth relief, as follows:1.Profile-cutters have relief provided on each tooth by grinding a small land back of the cutting edge. The cutting edge may be straight or curved.2.In form or cam-reheved cutters the cross section of each tooth is an eccentric curve behind the cutting edge, thus providing relief. All sections of the eccentric relief,parallel with the cutting edge, must have the same contour as the cutting edge. Cutters of this type are sharpened by grinding only the face of the teeth, with the contour of the cutting edge thus remaining unchanged.Another useful method of classification is according to the method of mounting the cutter. Arbor cutters are those that have a center hole so they can be mounted on an arbor. Shank cutters have either tapered or straight integral shank. Those with tapered shanks can be mounted directly in the milling machine spindle, whereas straight-shank cutters are held in a chuck. Facing cutters usually are bolted to the end of a stub arbor.The common types of milling cutters, classified by this system are as follows: Types of Milling Cutters. Hain milling cutters are cylindrical or disk-shaped, having straight or helical teeth on the periphery. They are used for milling flat surfaces. This type of operation is called plai n or slab milling. Each tooth in a helical cutter engages the work gradually, and usually more than one tooth cuts at a given time. This reduces shock and chattering tendencies and promotes a smoother surface. Consequently, this type of cutter usually is preferred over one with straight teeth.Side milling cutters are similar to plain milling cutters except that the teeth extend radially part way across one or both ends of the cylinder toward the :center. The teeth may be either straight or helical. Frequently these cutters are relatively narrow, being disklike in shape. Two or more side milling cutters often are spaced on an arbor to make simultaneous, parallel cuts, in an operation called straddle milling.Interlocking slotting cutters consist of two cutters similar to side mills, but made to operate as a unit for milling slots. The two cutters are adjusted to the desired width by inserting shims between them.Staggered-tooth milling cutters are narrow cylindrical cutters having staggered teeth, and with alternate teeth having opposite helix angles. They are ground to cut only on the periphery, but each tooth also has chip clearance ground on the protruding side. These cutters have a free cutting action that makes them particnlarly effective in milling deep slots.Metal-slitting saws are thin, plain milling cutters, usually from 1/32 to 3/16 inch thick, which have their sides slightly "dished" to provide clearance and prevent binding. They usually have more teeth per inch of diameter than ordinary plain milling cutters and are used for milling deep, narrow slots and for cutting-off operations.译文：铣削铣削是机械加工的一个基础方法。

机械英语机加工专业(单词/词组)中英对照Aabrasion n. 磨料,研磨材料,磨蚀剂, adj. 磨损的,磨蚀的abrasive belt n. 砂带abrasive belt grinding n. 砂带磨削,用研磨带磨光abrasive cut-off machine n. 砂轮切断机abrasive dressing wheel n. 砂轮修整轮abrasive grain n. 磨料粒度abrasive grit n. 研磨用磨料,铁粒abrasive lapping wheel n. 磨料研磨轮accuracy of position n. 位置精度accuracy to shape n. 形状精度active cutting edge n. 主切削刃adapter flange n. 连接器法兰盘adjointing flanks n. 共轭齿廓align n. 找中(心),找正,对中,对准,找平,调直,校直,调整,调准angle milling cutter n. 角铣刀angular grinding n. 斜面磨削,斜磨法angular milling n. 斜面铣削angular plunge grinding n. 斜向切入磨削angular turning n. 斜面车削arbour n. 刀杆,心轴,柄轴,轴,辊轴attachment n. 附件,附件机构,联结,固接,联结法automatic bar machine n. 棒料自动车床automatic boring machine n. 自动镗床automatic copying lathe n. 自动仿形车床automatic double-head milling machine n. 自动双轴铣床automatic lathe n. 自动车床automatic turret lathe n. 自动转塔车床Bbelt grinding machine n. 砂带磨床bench lathe n. 台式车床bevel n. 斜角，斜面，倾斜，斜切，斜角规，万能角尺，圆锥的，倾斜的，斜边，伞齿轮，锥齿轮bevel gear cutting machine n. 锥齿轮切削机床bevel gear tooth system n. 锥齿轮系，锥齿轮传动系统borehole n. 镗孔，镗出的孔，钻眼boring n. 镗孔，钻孔，穿孔boring fixture n. 镗孔夹具boring machine n. 镗床boring tool n. 镗刀boring, drilling and milling machine n. 镗铣床broaching machine n.拉床，铰孔机，剥孔机broaching tool n. 拉刀broad finishing tool n. 宽刃精切刀，宽刃精车刀，宽刃光切刀CCalibrate vt. 校准〔正〕，刻度，分度，检查〔验〕，定标，标定,使标准化，使符合标准cam contour grinder n. 凸轮仿形磨床carbide tip n. 硬质合金刀片carbide turning tool n. 硬质合金车刀carbide-tipped tool n. 硬质合金刀具cast iron machining n. 铸铁加工，铸铁切削加工centerless cylindrical grinder n. 无心外圆磨床ceramic cutting tool n. 金属陶瓷刀具chamfer n.;vt. 倒角，倒棱chamfered cutting edge n. 倒角刀刃champ v. 焦急champing fixture n. 快换夹具champing jaw n. 快换卡爪chaser n. 螺纹梳刀，梳刀盘，板牙chatter vi.;n. 振动，振荡，震颤，刀振cherry n.;a. 樱桃，鲜红的，樱桃木制的chip n. 切屑，铁屑，刀片，刀头，片，薄片，芯片，基片chip breaker groove radius n. 断屑槽底半径，卷屑槽底半径chip clearance n. 切屑间隙chip cross-sectional area n. 切屑横截面面积chip curl n. 螺旋形切屑chip flow n. 切屑流chip formation n. 切屑形成chip removing process n. 去毛刺加工chip variable n. 切屑变量chuck n. 卡盘，夹盘，卡头，〔电磁〕吸盘，vt. 固定，装卡，夹紧，卡住chucker n. 卡盘车床，卡角车床circular drilling machine n. 圆工作台钻床circular path n. 环路，圆轨迹circular pitch measurement n. 周节测量circumference n. 圆周，周线，周界，周围，四周，范围close-grained a. 细颗粒的coffecient of tool thrust n. 刀具推力系数coil chip n. 卷状切屑cold circular saw n. 冷圆锯cold saw n. 冷锯column drilling machine n. 圆〔方〕柱立式钻床combined drill and milling cutter n. 复合钻铣床complete traverse grinding n. 横进给磨削，切入磨削computer-controlled machine n. 计算机控制机床，数控机床contact pattern n. 靠模continuous chip n. 连续切屑continuous spiral chip n. 连续螺旋切屑contour n. 轮廓，外形，外貌，轮廓线，回路，网路，电路，等高线，等值线，轮廓等高距a. 仿形的，靠模的contour grinding n. 仿形磨削，成形磨削contour milling n. 成形铣削，外形铣削，等高走刀曲面仿形法convex milling attachment n. 凸面铣削附件convex turning attachment n. 中凸车削附件，凸面车削附件coolant lubricant n. 冷却润滑剂coolant lubricant emulsion n. 冷却润滑乳液〔剂〕copy n. 样板，仿形，靠模工作法，拷贝复制品，v. 复制,模仿,抄录copy grinding n. 仿形磨床copy-mill n. 仿形铣copying turret lathe n. 仿形转塔车床corner n. 角,弯〔管〕头,弯管counterbore n. 埋头孔,沉孔,锥口孔,平底扩孔钻,平底锪钻, n.;vt. 扩孔，锪孔，镗孔，镗阶梯孔crankshaft grinding machine n. 曲轴磨床crankshaft turning lathe n. 曲轴车床creep feed grinding n. 缓进给磨削cross milling n. 横向铣削curly chip n. 卷状切屑，螺旋形切屑，切屑螺旋cut v.;n. 切削〔割〕，口，片，断，断开，削减，减少，断面，剖面，相交，凹槽cut off n. 切断〔开，去〕，关闭，停车，停止，断开装置，断流器，挡板，截止，截流cut teeth n. 铣齿cut-off grinding n. 砂轮截断，砂轮切割cutter n. 刀具，切削工具，截断器，切断器，切断机cutting n. 切削，切片，切割，切屑，金属屑，截槽cutting edge profile n. 切削刃轮廓〔外形，断面〕，切削刃角度cutting force n. 切削力cutting lip n. 切削刃，刀刃，钻唇，钻刃cutting operation n. 切削加工，切削操作，切削作业cutting rate n. 切削效率，切削速率cutting tool n. 刀具，切削工具，刃具cycle n. 周期，周，循环，一个操作过程，轮转，自行车cylindrical grinder n. 外圆磨床Ddamage n.;vt. 损坏〔害，伤，耗，失〕，破坏，事故，故障，伤害，危害deep-hole drilling n.深孔钻削deep-hole milling n. 深孔铣削design n. 设计，计算，计划，方案，设计书，图纸die-sinking n. 凹模dimension n. 尺寸，尺度，维度，量纲，因次direction of the feed motion n. 进给方向，进刀方向discontinuous chip n. 间断切屑distance n. 距离，间隔〔隙〕，长度，vt. 隔开double-column planer-miller n. 双柱龙门铣床dress v. 修饰，修整，平整，整理，清理，装饰，调制，准备，打磨，磨光，压平，轿直，清洗，清理，分级drilling n. 钻头，钻床，穿孔器，凿岩机，v. 钻孔，打孔，钻井，钻探drilling machine n. 钻床，钻机，钻孔机，打眼机drilling tool n. 钻孔〔削，井，眼〕工具Eedge point n. 刀口，刀刃efficiency n. 效率，效能，性能，功率，产量，实力，经济性，有〔功，实〕效end mill n. 立铣刀external grinding n. 外圆磨削Fface n. 表面，外观，工作面，表盘，屏，幕v. 面向，朝向，表面加工，把表面弄平face grinding machine n. 平面磨床face milling machine n. 端面磨床feed force n. 进给力feed motion n. 进给运动fine adjustment n. 精调，细调，微调fine boring n. 精密镗孔finish v.;n. 精加工，抛光，修整，表面粗糙度，完工，最后加工，最后阶段，涂层，涂料finish-cutting n. 精加工，最终切削fixture n. 夹具，夹紧装置，配件，零件，定位器，支架form n. 型式，类型，摸板，模型，形成，产生，成形，表格v. 形〔组，构〕成，产生，作出，成形，造型form-turn n. 成形车削free-cutting n. 自由切削，无支承切削，高速切削Ggap n. 间隔，间隙，距离，范围，区间，缺口，开口火花隙，vt. 使产生裂缝vi. 豁开gear cutting machine n. 齿轮加工机床，切齿机gear generating grinder n. 磨齿机gear hob n. 齿轮滚刀grinding cutter n. 磨具grinding force n. 磨削力grinding machine n. 磨床grinding wheel diameter n. 砂轮直径grinding wheel width n. 砂轮宽度groove n. 槽，切口，排屑槽，空心槽，坡口，vt. 切〔开，铣〕槽groove milling n.铣槽Hheadstock spindle n. 床头箱主轴，主轴箱主轴，头架轴helical tooth system n. 螺旋齿轮传动装置high precision lathe n. 高精度车床high-speed n. 高速high-speed machining n. 高速加工hob n. 齿轮滚刀，滚刀，螺旋铣刀，v. 滚铣，滚齿，滚削horsepower n. 马力hobbing machine n. 滚齿机，螺旋铣床，挤压制模压力机，反应阴模机hole n. 孔，洞，坑，槽，空穴，孔道，管道，v. 钻〔穿，冲，开〕孔，打洞hone n. vt. 磨石，油石，珩磨头，磨孔器，珩磨，honing machine n. 珩磨机，珩床，搪磨床，磨孔机，磨气缸机Iinclination n. 倾斜，斜度，倾角，斜角〔坡〕，弯曲，偏〔差，角〕转increment n. 增量，增加，增〔大〕长indexing table automatic n. 自动分度工作台infeed grinding n. 切入式磨削installation n. 装置，设备，台，站，安装，设置internal grinding n. 内圆磨削involute hob n. 渐开线滚刀Jjig boring machine n. 坐标镗床Kkeyway cutting n. 键槽切削加工knurling tool n. 滚花刀具，压花刀具，滚花刀Llaedscrew machine n. 丝杠加工机床lap grinding n. 研磨lapping n. 研磨，抛光，精研，搭接，擦准lathe n. 车床lathe dog n. 车床轧头，卡箍，鸡心夹头，离心夹头，制动爪，车床挡块lathe tool n. 车刀level n. 水平，水准，水平线，水平仪，水准仪，电平，能级，程度，强度，a. 水平的，相等的，均匀的，平稳的loading time n. 装载料时间，荷重时间，充填时间，充气时间lock n. 锁，栓，闸，闭锁装置，锁型，同步，牵引，v. 闭锁，关闭，卡住，固定，定位，制动刹住longitudinal grinding n. 纵磨low capacity machine n. 小功率机床〔机器〕Mmachine axis n. 机床中心线machine table n. 机床工作台machine tool n. 机床，工作母机machining n. 机械加工，切削加工machining (or cutting) variable n. 加工（或切削）变量machining allowance n. 机械加工余量machining cycle n. 加工循环machining of metals n. 金属切削加工，金属加工magazine automatic n. 自动化仓库，自动化料斗，自动存贮送料装置manufacture n. 制造者，生产者，厂商，产品，制造material removing rate n. 材料去除率metal cutting n. 金属切削metal-cutting technology n. 金属切削工艺学，金属切削工艺〔技术〕metal-cutting tool n. 金属切削刀具，金属切削工具micrometer adjustment n. 微调milling n. 铣削，磨碎，磨整，选矿milling feed n. 铣削进给，铣削走刀量，铣削走刀机构milling machine n. 铣床milling spindle n. 铣床主轴milling tool n. 铣削刀具，铣削工具mount v. 固定，安装，装配，装置，架设，n. 固定件，支架，座，装置，机构mounting n. 安装，装配，固定，机架，框架，装置mounting fixture n. 安装夹具，固定夹具NNose n. 鼻子，端，前端，凸头，刀尖，机头，突出部分，伸出部分number of revolutions n. 转数numerical control n. 数字控制numerically controlled lathe n. 数控车床Ooblique grinding n. 斜切式磨床operate v. 操纵，控制，运行，工作，动作，运算operating cycle n. 工作循环operation n. 运转，操作，控制，工作，作业，运算，计算operational instruction n. 操作说明书，操作说明operational safety n. 操作安全性，使用可靠性oscillating type abrasive cutting machine n. 摆动式砂轮切割机oscillation n. 振动，振荡，摆动，颤振，振幅out-cut milling n. 切口铣削oxide ceramics n. 氧化物陶瓷oxide-ceramic cutting tool n. 陶瓷刀具Pperformance n. 实行，执行，完成，特性，性能，成品，制作品，行为，动作，生产率，效率peripheral grinding n. 圆周磨削peripheral speed n. 圆周速度，周速，边缘速度perpendicular a. 垂直的，正交的，成直角的n. 垂直，正交，竖直，垂线，垂直面physical entity n. 实体，实物pitch n. 齿距，节距，铆间距，螺距，极距，辊距，坡度，高跨比，俯仰角pitch circle n. 节圆plain (or cylindrical) milling machine n. 普通（或圆柱形）铣床plain grinding n. 平面磨削plain turning n. 平面车床plane n. 平面，面，投影，刨，水平，程度，阶段，飞机a.平的v. 弄平，整平，刨，飞行plane milling n. 平面铣削plane-mill n. 平面铣刀，平面铣床plunge mill n. 模向进给滚轧机plunge-cut n. 切入式磨削，横向进给磨削，全面进刀法，全面进给法plunge-cut thread grinder n. 切入式螺纹磨床plunge-grinding n. 切入式磨削point n. 点，尖端，刀尖，针尖，指针，交点，要点，论点，特点v. 指，面向，瞄准，对准，表明，弄尖，强调power n. 功率，效率，能〔容，力〕量，动力，电源，能源v. 驱〔拖，带，发〕动，给...以动力power hacksaw n. 机动弓锯〔钢锯〕precision boring n. 精镗precision boring machine n. 精密镗床precision machining n. 精密机械加工pressure angle n. 压力角primary cutting edge n. 主切削刃principal feed motion n. 主进给运动，主进刀运动production method s n. 生产方法[式]profile n. 轮廓，形面，剖面，侧面图，分布图。

毕业设计翻译题目:Basic Machining Operations and Cutting Technology(基本加工工序和切削技术)院（部）：机械工程学院专业班级：机设09-10班Basic Machining Operations and Cutting Technology Basic Machining OperationsMachine tools have evolved from the early foot-powered lathes of the Egyptians and John Wilkinson's boring mill. They are designed to provide rigid support for both the workpiece and the cutting tool and can precisely control their relative positions and the velocity of the tool with respect to the workpiece. Basically, in metal cutting, a sharpened wedge-shaped tool removes a rather narrow strip of metal from the surface of a ductile workpiece in the form of a severely deformed chip. The chip is a waste product that is considerably shorter than the workpiece from which it came but with a corresponding increase in thickness of the uncut chip. The geometrical shape of workpiece depends on the shape of the tool and its path during the machining operation.Most machining operations produce parts of differing geometry. If a rough cylindrical workpiece revolves about a central axis and the tool penetrates beneath its surface and travels parallel to the center of rotation, a surface of revolution is produced, and the operation is called turning. If a hollow tube is machined on the inside in a similar manner, the operation is called boring. Producing an external conical surface uniformly varying diameter is called taper turning, if the tool point travels in a path of varying radius, a contoured surface like that of a bowling pin can be produced; or, if the piece is short enough and the support is sufficiently rigid, a contoured surface could be produced by feeding a shaped tool normal to the axis of rotation. Short tapered or cylindrical surfaces could also be contour formed.Flat or plane surfaces are frequently required. They can be generated by radial turning or facing, in which the tool point moves normal to the axis of rotation. In other cases, it is more convenient to hold the workpiece steady and reciprocate the tool across it in a series of straight-line cuts with a crosswise feed increment before each cutting stroke. This operation is called planning and is carried out on a shaper. For larger pieces it is easier to keep the tool stationary and draw the workpiece under it as in planning. The tool is fed at each reciprocation. Contoured surfaces can be produced by using shaped tools.Multiple-edged tools can also be used. Drilling uses a twin-edged fluted tool for holes with depths up to 5 to 10 times the drill diameter. Whether thedrill turns or the workpiece rotates, relative motion between the cutting edge and the workpiece is the important factor. In milling operations a rotary cutter with a number of cutting edges engages the workpiece. Which moves slowly with respect to the cutter. Plane or contoured surfaces may be produced, depending on the geometry of the cutter and the type of feed. Horizontal or vertical axes of rotation may be used, and the feed of the workpiece may be in any of the three coordinate directions.Basic Machine ToolsMachine tools are used to produce a part of a specified geometrical shape and precise I size by removing metal from a ductile material in the form of chips. The latter are a waste product and vary from long continuous ribbons of a ductile material such as steel, which are undesirable from a disposal point of view, to easily handled well-broken chips resulting from cast iron. Machine tools perform five basic metal-removal processes: I turning, planning, drilling, milling, and grinding. All other metal-removal processes are modifications of these five basic processes. For example, boring is internal turning; reaming, tapping, and counter boring modify drilled holes and are related to drilling; bobbing and gear cutting are fundamentally milling operations; hack sawing and broaching are a form of planning and honing; lapping, super finishing. Polishing and buffing are variants of grinding or abrasive removal operations. Therefore, there are only four types of basic machine tools, which use cutting tools of specific controllable geometry: 1. lathes, 2. planers, 3. drilling machines, and 4. milling machines. The grinding process forms chips, but the geometry of the abrasive grain is uncontrollable.The amount and rate of material removed by the various machining processes may be I large, as in heavy turning operations, or extremelysmall, as in lapping or super finishing operations where only the high spots of a surface are removed.A machine tool performs three major functions: 1. it rigidly supports the workpiece or its holder and the cutting tool; 2. it provides relative motion between the workpiece and the cutting tool; 3. it provides a range of feeds and speeds usually ranging from 4 to 32 choices in each case.Speed and Feeds in MachiningSpeeds, feeds, and depth of cut are the three major variables for economical machining. Other variables are the work and tool materials, coolant and geometry of the cutting tool. The rate of metal removal and power required for machining depend upon these variables.The depth of cut, feed, and cutting speed are machine settings that must be established in any metal-cutting operation. They all affect the forces, the power, and the rate of metal removal. They can be defined by comparing them to the needle and record of a phonograph. The cutting speed (V) is represented by the velocity of- the record surface relative to the needle in the tone arm at any instant. Feed is represented by the advance of the needle radially inward per revolution, or is the difference in position between two adjacent grooves. The depth of cut is the penetration of the needle into the record or the depth of the grooves.Turning on Lathe CentersThe basic operations performed on an engine lathe are illustrated. Those operations performed on external surfaces with a single point cutting tool are called turning. Except for drilling, reaming, and lapping, the operations on internal surfaces are also performed by a single point cutting tool.All machining operations, including turning and boring, can be classified as roughing, finishing, or semi-finishing. The objective of a roughing operation is to remove the bulk of the material as rapidly and as efficiently as possible, while leaving a small amount of material on the work-piece for the finishing operation. Finishing operations are performed to obtain the final size, shape, and surface finish on the workpiece. Sometimes a semi-finishing operation will precede thefinishing operation to leave a small predetermined and uniform amount of stock on the work-piece to be removed by the finishing operation.Generally, longer workpieces are turned while supported on one or two lathe centers. Cone shaped holes, called center holes, which fit the lathe centers are drilled in the ends of the workpiece-usually along the axis of the cylindrical part. The end of the workpiece adjacent to the tailstock is always supported by a tailstock center, while the end near the headstock may be supported by a headstock center or held in a chuck. The headstock end of the workpiece may be held in a four-jaw chuck, or in a type chuck. This method holds the workpiece firmly and transfers the power to the workpiece smoothly; the additional support to the workpiece provided by the chuck lessens the tendency for chatter to occur when cutting. Precise results can be obtained with this method if care is taken to hold the workpiece accurately in the chuck.Very precise results can be obtained by supporting the workpiece between two centers. A lathe dog is clamped to the workpiece; together they are driven by a driver plate mounted on the spindle nose. One end of the Workpiece is mecained;then the workpiece can be turned around in the lathe to machine the other end. The center holes in the workpiece serve as precise locating surfaces as well as bearing surfaces to carry the weight of the workpiece and to resist the cutting forces. After the workpiece has been removed from the lathe for any reason, the center holes will accurately align the workpiece back in the lathe or in another lathe, or in a cylindrical grinding machine. The workpiece must never be held at the headstock end by both a chuck and a lathe center. While at first thought this seems like a quick method of aligning the workpiece in the chuck, this must not be done because it is not possible to press evenly with the jaws against the workpiece while it is also supported by the center. The alignment provided by the center will not be maintained and the pressure of the jaws may damage the center hole, the lathe center, and perhaps even the lathe spindle. Compensating or floating jaw chucks used almost exclusively on high production work provide an exception to the statements made above. These chucks are really work drivers and cannot be used for the same purpose as ordinary three or four-jaw chucks.While very large diameter workpieces are sometimes mounted on two centers, they are preferably held at the headstock end by faceplate jaws to obtain the smooth power transmission; moreover, large lathe dogs that are adequate to transmit the power not generally available, although they can be made as a special. Faceplate jaws are like chuck jaws except that they are mounted on a faceplate, which has less overhang from the spindle bearings than a large chuck would have.Introduction of MachiningMachining as a shape-producing method is the most universally used and the most important of all manufacturing processes. Machining is a shape-producing process in which a power-driven device causes material to be removed in chip form. Most machining is done with equipment that supports both the work piece and cutting tool although in some cases portable equipment is used with unsupported workpiece.Low setup cost for small Quantities. Machining has two applications in manufacturing. For casting, forging, and press working, each specific shape to be produced, even one part, nearly always has a high tooling cost. The shapes that may he produced by welding depend to a large degree on the shapes of raw material that are available. By making use of generally high cost equipment but without special tooling, it is possible, by machining; to start with nearly any form of raw material, so tong as the exterior dimensions are great enough, and produce any desired shape from any material. Therefore .machining is usually the preferred method for producing one or a few parts, even when the design of the part would logically lead to casting, forging or press working if a high quantity were to be produced.Close accuracies, good finishes. The second application for machining is based on the high accuracies and surface finishes possible. Many of the parts machined in low quantities would be produced with lower but acceptable tolerances if produced in high quantities by some other process. On the other hand, many parts are given their general shapes by some high quantity deformation process and machined only on selected surfaces where high accuracies are needed. Internal threads, forexample, are seldom produced by any means other than machining and small holes in press worked parts may be machined following the press working operations.Primary Cutting ParametersThe basic tool-work relationship in cutting is adequately described by means of four factors: tool geometry, cutting speed, feed, and depth of cut.The cutting tool must be made of an appropriate material; it must be strong, tough, hard, and wear resistant. The tool s geometry characterized by planes and angles, must be correct for each cutting operation. Cutting speed is the rate at which the work surface passes by the cutting edge. It may be expressed in feet per minute.For efficient machining the cutting speed must be of a magnitude appropriate to the particular work-tool combination. In general, the harder the work material, the slower the speed.Feed is the rate at which the cutting tool advances into the workpiece. "Where the workpiece or the tool rotates, feed is measured in inches per revolution. When the tool or the work reciprocates, feed is measured in inches per stroke, Generally, feed varies inversely with cutting speed for otherwise similar conditions.The depth of cut, measured inches is the distance the tool is set into the work. It is the width of the chip in turning or the thickness of the chip in a rectilinear cut. In roughing operations, the depth of cut can be larger than for finishing operations.The Effect of Changes in Cutting Parameters on Cutting TemperaturesIn metal cutting operations heat is generated in the primary and secondary deformation zones and these results in a complex temperature distribution throughout the tool, workpiece and chip. A typical set of isotherms is shown in figure where it can be seen that, as could be expected, there is a very large temperature gradient throughout the width of the chip as the workpiece material is sheared in primary deformationand there is a further large temperature in the chip adjacent to the face as the chip is sheared in secondary deformation. This leads to a maximum cutting temperature a short distance up the face from the cutting edge and a small distance into the chip.Since virtually all the work done in metal cutting is converted into heat, it could be expected that factors which increase the power consumed per unit volume of metal removed will increase the cutting temperature. Thus an increase in the rake angle, all other parameters remaining constant, will reduce the power per unit volume of metal removed and the cutting temperatures will reduce. When considering increase in unreformed chip thickness and cutting speed the situation is more complex. An increase in undeformed chip thickness tends to be a scale effect where the amounts of heat which pass to the workpiece, the tool and chip remain in fixed proportions and the changes in cutting temperature tend to be small. Increase in cutting speed; however, reduce the amount of heat which passes into the workpiece and this increase the temperature rise of the chip m primary deformation. Further, the secondary deformation zone tends to be smaller and this has the effect of increasing the temperatures in this zone. Other changes in cutting parameters have virtually no effect on the power consumed per unit volume of metal removed and consequently have virtually no effect on the cutting temperatures. Since it has been shown that even small changes in cutting temperature have a significant effect on tool wear rate it is appropriate to indicate how cutting temperatures can be assessed from cutting data.The most direct and accurate method for measuring temperatures in high -speed-steel cutting tools is that of Wright &. Trent which also yields detailed information on temperature distributions in high-speed-steel cutting tools. The technique is based on the metallographic examination of sectioned high-speed-steel tools which relates microstructure changes to thermal history.Trent has described measurements of cutting temperatures and temperature distributions for high-speed-steel tools when machining a wide range of workpiece materials. This technique has been further developed by using scanning electron microscopy to study fine-scalemicrostructure changes arising from over tempering of the tempered martens tic matrix of various high-speed-steels. This technique has also been used to study temperature distributions in both high-speed -steel single point turning tools and twist drills.Wears of Cutting ToolDiscounting brittle fracture and edge chipping, which have already been dealt with, tool wear is basically of three types. Flank wear, crater wear, and notch wear. Flank wear occurs on both the major and the minor cutting edges. On the major cutting edge, which is responsible for bulk metal removal, these results in increased cutting forces and higher temperatures which if left unchecked can lead to vibration of the tool and workpiece and a condition where efficient cutting can no longer take place. On the minor cutting edge, which determines workpiece size and surface finish, flank wear can result in an oversized product which has poor surface finish. Under most practical cutting conditions, the tool will fail due to major flank wear before the minor flank wear is sufficiently large to result in the manufacture of an unacceptable component.Because of the stress distribution on the tool face, the frictional stress in the region of sliding contact between the chip and the face is at a maximum at the start of the sliding contact region and is zero at the end. Thus abrasive wear takes place in this region with more wear taking place adjacent to the seizure region than adjacent to the point at which the chip loses contact with the face. This result in localized pitting of the tool face some distance up the face which is usually referred to as catering and which normally has a section in the form of a circular arc. In many respects and for practical cutting conditions, crater wear is a less severe form of wear than flank wear and consequently flank wear is a more common tool failure criterion. However, since various authors have shown that the temperature on the face increases more rapidly with increasing cutting speed than the temperature on the flank, and since the rate of wear of any type is significantly affected by changes in temperature, crater wear usually occurs at high cutting speeds.At the end of the major flank wear land where the tool is in contact with the uncut workpiece surface it is common for the flank wear to be more pronounced than along the rest of the wear land. This is because of localised effects such as a hardened layer on the uncut surface caused by work hardening introduced by a previous cut, an oxide scale, and localised high temperatures resulting from the edge effect. This localised wear is usually referred to as notch wear and occasionally is very severe. Although the presence of the notch will not significantly affect the cutting properties of the tool, the notch is often relatively deep and if cutting were to continue there would be a good chance that the tool would fracture.If any form of progressive wear allowed to continue, dramatically and the tool would fail catastrophically, i. e. the tool would be no longer capable of cutting and, at best, the workpiece would be scrapped whilst, at worst, damage could be caused to the machine tool. For carbide cutting tools and for all types of wear, the tool is said to have reached the end of its useful life long before the onset of catastrophic failure. For high-speed-steel cutting tools, however, where the wear tends to be non-uniform it has been found that the most meaningful and reproducible results can be obtained when the wear is allowed to continue to the onset of catastrophic failure even though, of course, in practice a cutting time far less than that to failure would be used. The onset of catastrophic failure is characterized by one of several phenomena, the most common being a sudden increase in cutting force, the presence of burnished rings on the workpiece, and a significant increase in the noise level.Mechanism of Surface Finish ProductionThere are basically five mechanisms which contribute to the production of a surface which have been machined. These are: (l) The basic geometry of the cutting process. In, for example, single point turning the tool will advance a constant distance axially per revolution of the workpiecc and the resultant surface will have on it, when viewed perpendicularly to the direction of tool feed motion, a seriesof cusps which will have a basic form which replicates the shape of the tool in cut.(2) The efficiency of the cutting operation. It has already been mentioned that cutting with unstable built-up-edges will produce a surface which contains hard built-up-edge fragments which will result in a degradation of the surface finish. It can also be demonstrated that cutting under adverse conditions such as apply when using large feeds small rake angles and low cutting speeds, besides producing conditions which lead to unstable built-up-edge production, the cutting process itself can become unstable and instead of continuous shear occurring in the shear zone, tearing takes place, discontinuous chips of uneven thickness are produced, and the resultant surface is poor. This situation is particularly noticeable when machining very ductile materials such as copper and aluminum.(3) The stability of the machine tool. Under some combinations of cutting conditions; workpiece size, method of clamping ,and cutting tool rigidity relative to the machine tool structure, instability can be set up in the tool which causes it to vibrate. Under some conditions this vibration will reach and maintain steady amplitude whilst under other conditions the vibration will built up and unless cutting is stopped considerable damage to both the cutting tool and workpiece may occur. This phenomenon is known as chatter and in axial turning is characterized by long pitch helical bands on the workpiece surface and short pitch undulations on the transient machined surface.(4)The effectiveness of removing swarf. In discontinuous chip production machining, such as milling or turning of brittle materials, it is expected that the chip (swarf) will leave the cutting zone either under gravity or with the assistance of a jet of cutting fluid and that they will not influence the cut surface in any way. However, when continuous chip production is evident, unless steps are taken to control the swarf it is likely that it will impinge on the cut surface and mark it. Inevitably, this marking besides looking.(5)The effective clearance angle on the cutting tool. For certain geometries of minor cutting edge relief and clearance angles it is possible to cut on the major cutting edge and burnish on the minor cutting edge.This can produce a good surface finish but, of course, it is strictly a combination of metal cutting and metal forming and is not to be recommended as a practical cutting method. However, due to cutting tool wear, these conditions occasionally arise and lead to a marked change in the surface characteristics.Limits and TolerancesMachine parts are manufactured so they are interchangeable. In other words, each part of a machine or mechanism is made to a certain size and shape so will fit into any other machine or mechanism of the same type. To make the part interchangeable, each individual part must be made to a size that will fit the mating part in the correct way. It is not only impossible, but also impractical to make many parts to an exact size. This is because machines are not perfect, and the tools become worn. A slight variation from the exact size is always allowed. The amount of this variation depends on the kind of part being manufactured. For examples part might be made 6 in. long with a variation allowed of (three-thousandths) in. above and below this size. Therefore, the part could be to in. and still be the correct size. These are known as the limits. The difference between upper and lower limits is called the tolerance.A tolerance is the total permissible variation in the size of a part.The basic size is that size from which limits of size arc derived by the application of allowances and tolerances.Sometimes the limit is allowed in only one direction. This is known as unilateral tolerance.Unilateral tolerancing is a system of dimensioning where the tolerance (that is variation) is shown in only one direction from the nominal size. Unilateral tolerancing allow the changing of tolerance on a hole or shaft without seriously affecting the fit.When the tolerance is in both directions from the basic size it is known as a bilateral tolerance (plus and minus).Bilateral tolerancing is a system of dimensioning where the tolerance (that is variation) is split and is shown on either side of thenominal size. Limit dimensioning is a system of dimensioning where only the maximum and minimum dimensions arc shown. Thus, the tolerance is the difference between these two dimensions.Surface Finishing and Dimensional ControlProducts that have been completed to their proper shape and size frequently require some type of surface finishing to enable them to satisfactorily fulfill their function. In some cases, it is necessary to improve the physical properties of the surface material for resistance to penetration or abrasion. In many manufacturing processes, the product surface is left with dirt .chips, grease, or other harmful material upon it. Assemblies that are made of different materials, or from the same materials processed in different manners, may require some special surface treatment to provide uniformity of appearance.Surface finishing may sometimes become an intermediate step processing. For instance, cleaning and polishing are usually essential before any kind of plating process. Some of the cleaning procedures are also used for improving surface smoothness on mating parts and for removing burrs and sharp corners, which might be harmful in later use. Another important need for surface finishing is for corrosion protection in a variety of: environments. The type of protection procedure will depend largely upon the anticipated exposure, with due consideration to the material being protected and the economic factors involved.Satisfying the above objectives necessitates the use of main surface-finishing methods that involve chemical change of the surface mechanical work affecting surface properties, cleaning by a variety of methods, and the application of protective coatings, organic and metallic.In the early days of engineering, the mating of parts was achieved by machining one part as nearly as possible to the required size, machining the mating part nearly to size, and then completing its machining, continually offering the other part to it, until the desired relationship was obtained. If it was inconvenient to offer one part to the other part during machining, the final work was done at the bench by afitter, who scraped the mating parts until the desired fit was obtained, the fitter therefore being a 'fitter' in the literal sense. J It is obvious that the two parts would have to remain together, and m the event of one having to be replaced, the fitting would have to be done all over again. In these days, we expect to be able to purchase a replacement for a broken part, and for it to function correctly without the need for scraping and other fitting operations.When one part can be used 'off the shelf' to replace another of the same dimension and material specification, the parts are said to be interchangeable. A system of interchangeability usually lowers the production costs as there is no need for an expensive, 'fiddling' operation, and it benefits the customer in the event of the need to replace worn parts.基本加工工序和切削技术机床是从早期的埃及人的脚踏动力车和约翰·威尔金森的镗床发展而来的。

第1章切削加工基础知识1.1切削加工概述切削cutting;加工machining;金属切削metal cutting (metal removal);金属切削工艺metalremoval process;金属工艺学technology of metals;机器制造machinebuilding;机械加工machining;冷加工cold machining；热加工hot working;工件workpiece;切屑chip;罕见的加工办法universal machining method;钻削drilling;镗削boring;车削turning；磨削 grinding;铣削milling;刨削planning;插削slotting ;锉filing ;划线lineation;錾切carving;锯sawing;刮削facing;钻孔boring;攻丝tap;1.2零件概略构成及成形办法变形力deforming force;变形deformation;几何形状geometrical;尺寸dimension ;精度precision;概略光洁度surface finish;共轭曲线conjugate curve;范成法generation method;轴shaft;1.3机床的切削运动及切削要素主运动main movement;主运动标的目的direction of main movement;进给标的目的direction of feed;进给运动feed movement;合成进给运动resultant movement of feed;合成切削运动resultant movement of cutting;合成切削运动标的目的direction of resultant movement of cutting ;切削速度cutting speed;传动drive/transmission;切削用量cutting parameters;切削速度cutting speed;切削深度depth of cut;进给速度feed force;切削功率cutting power;1.4金属切削刀具合金工具钢alloy tool steel;高速钢highspeed steel;硬质合金hard alloy;易加工ease of manufacturing ;切削刀具cutting tool;刀具cutter;车刀lathe tool;主切削刃main cutting edge;副切削刃assistant cutting edge;刀体tool body ;刀柄tool shank;前刀面rake face;主后刀面major flank;刀尖nose of tool;主剖面系tool orthogonal plane system;切削平面tool cutting edge plane;主剖面tool orthogonal plane;切削宽度width of the uncut chip;进给平面系assumed working plane system;加工概略transient surface;前角rake angle;后角clearance angle;主偏角tool cutting edge angle;刀尖角nose angle;1.5刀具切削过程及磨削机理塑性变形plastic distortion;微观组织，显微结构microstructure ;切削力cutting force;切削温度cutting temperature;积屑瘤builtup edge;刀尖磨损nose wear;月牙洼crater;残留应力 residual stress;应力stress;硬度rigidity;磨削grinding;砂轮grinding wheel;磨粒grain;剪切shear;摩擦friction;内力internal force ;1.6~1.8 切削加工质量、资料的切削加工性、切削液的选择加工精度machining accuracy;概略质量surface finish;工艺性能technological performance;资料切削加工性指标machinability index of material; 切削液cutting fluid ;切削油cutting oil;1.9 件的装夹及夹具定位梢dowel;定位allocation;机床夹具jig;组装线Assembly line;机械零件mechanical parts;钳工locksmith；精加工finish machining;粗加工rough machining;气动夹紧pneumalock;同心，同心度concentricity ;垂直度perpendicular;基准benchmark;基准线reference line;夹具 fixture;通用夹具universal fixture;专用夹具Fixture for special purpose;可调夹具adjustable fixture;组合夹具modular fixture;工序process;设计基准designing datum;工艺基准datum features in process;1.10 金属切削机床机床machine tool;机床运动motion of machine;机床型号machine tool model;机床加工精度machining accuracy of machine tool;车床lathe;普通车床engine lathe;卧式车床horizontal lathe;立式车床vertical lathe;钻床drill press;镗床boring machine;铣床milling machine;磨床grinder（grinding machine）;牛头刨床shaper;龙门刨床planer;插床slotting machine （slotter）;第2章经常使用加工办法综述及加工计划选择一、车削车削turning;车刀lathe tool ;车床lathe ;普通车床engine lathe;卧式车床horizontal lathe;立式车床vertical lathe;仿形车床duplicating lathe (copy lathe);转塔车床turret lathe;细长轴long slender shaft纵向车削straight turning;锥体车削taper turning;仿形车削contour turning;端面车削facing;回转概略surface of revolution; 平面flat surface;圆面round surface ;仿形概略contoured surface ; 退刀槽recess ;卡盘chuck;尾架tailstock;床头箱，主轴箱headstock;销pin;卡箍bar clasp;花盘faceplate;主轴spindle;二、钻削钻削drilling;钻床drill press;钻头drill;锪孔counter boring;内概略internal surface ;铰孔、扩孔reaming;攻丝tapping;孔加工spot facing machining; 铰ream;铰刀reamer;盲孔blind hole;麻花钻twist drill;埋头孔countersink;锥柄taper shank;三、镗削镗削bore;镗床boring machine;镗杆boring bar ;纵向镗削straight boring;概略光洁度surface finish;卧式镗孔机horizontal boring machine;四、铣削铣削mill;铣床milling machine ;铣刀milling cutter;缝Slot ;槽groove;平面flat surface;圆面round surface ;仿形概略contoured surface;周铣Peripheral milling ;端铣face milling; multi model miller;靠模铣床; copy milling machine;仿形铣床; contouring machine;五、磨削磨削grinding;磨床grinder（grinding machine）;外圆磨削external grinding;内圆磨削internal grinding(cylindrical grinding); 平面磨削plane grinding abrasive;外圆磨床cylindrical grinding machine;平面磨床surface grinder;外圆磨床cylindrical grinding machine ;内圆磨床internal cylindrical machine;成形磨床form grinding machine;仿形磨床copy grinding machine ;万能工具磨床universal tool grinding machine;六、拉削拉削broaching;拉床broaching machine;拉刀broaching tool;外概略拉削external surface broaching;内概略拉削internal surface broaching;多功能机床multifunction machine;多齿刀具multitooth tool;切屑槽chip gullet;七、刨削刨削planning;牛头刨床shaper;龙门刨床planer;龙门刨削planning;旋臂刨床radial drilling machine ;仿形刨床copy shaping machine;八、齿轮加工齿轮加工gear machining;齿轮gear;滚齿gear hobbing;滚齿刀hobbing cutter;直齿圆柱齿轮straight toothed spur gear;斜齿圆柱齿轮helicalspur gear;直齿锥齿轮straight bevel gear ;齿轮齿条pinion and rack;蜗杆蜗轮worm and worm gear;九、螺纹加工螺纹加工thread machining;螺纹切削thread cutting;攻丝tapping;丝锥tap;板牙die;螺钉screw;标准件standard component;位移displacement ;截面section;十、光整加工光整加工micro finishing;研磨mull (lapping);研磨剂lapping compound;研磨膏paste;研磨机床lapping machine抛光polishing ;抛光膏buffing cream;抛光轮polishing wheel;抛光机polisher ;珩磨honing ;珩磨轮honing wheel;珩磨机床honing machine;超精加工机床superfinishing machine;超精加工superfinish;第3章机械加工工艺过程机械加工工艺过程machining process;工步step of an operation;工位work station;工序process;工艺文件manufacturing process document;工艺卡片technological card;工艺规程process plan;机械加工工艺卡machining process sheet;工艺设计technological design;设计基准designing datum;工艺基准datum features in process;基准重合consistency of datum feature;基面统一原则unified datum principle;机械加工工序卡machining operation sheet;工艺过程设计process planning;;工艺路线process route;工艺过程卡process sheet;产品规格product specification;产品用途product use;产品责任product liability;生产线production line;生产进度计划production schedule;生产率productivity;批量生产batch production;第4章切削加工零件结构工艺性切削cutting;加工machining;工件workpiece;零件part;毛坯rough;工艺性能processing property;装配结构的合理性rationality of assembly structure;零件结构合理性rationality of detail structure;标准化standardization;第5章先进制造技术先进制造技术Advanced Manufacturing Technology;信息技术information Technology;产品product;设计design；加工machining;检测check;管理manage;销售sell;使用use;办事serve;回收reclaim;计算机集成制造系统Computer Integrated Manufacturing System（CIMS）;智能制造系统Intelligent Manufacturing System (IMS);精密工程precise engineering;成组技术group technology;方法（法）methodology;柔性制造系统Flexible Manufacturing System（FMS）;数控机床numerically controlled machine tool;加工中心Machining Center（MC）;计算机数字控制computerized numerical control (CNC);自动换刀装置automatic tool changer（ATC）;直接数字控制Direct numerical control（DNC）;散布式数字控制Distributed numerical control（DNC）;群控DNC;单机自动化standalone automatization ;自念头床Automatic machine;组合机床combination machine;专用机床special machine;NC钻床NC drilling machine ;NC磨床NC grinding machine ;NC车床NC lathe ;卧式加工制造中心horizontal machine center;立式加工制造中心vertical machine center;车间shop floor;库存inventory;工艺process;分类classification;编码系统coding system;零件外型part configuration;工艺规划process planning;单位式制造cellular manufacturing;小车维修站Cart maintenance station;零件清洗站Parts wash station;装卸站Unload station;回收系统Recovery system;小车转弯站Cart turnaround station；集成化integration ;协调tradeoff;成族零件familyofpart;换刀装置Tool changer;机床控制装置machine control unit;组装线Assembly line;第6章先进制造运行模式先进制造运行模式Advanced Manufacturing Operation Model;计算机集成制造系统Computer Integrated Manufacturing Systems（CIMS）;精益生产(LP亦称精良生产)Lean Production;敏捷制造Agile Manufacturing（AM）;绿色制造Green Manufacturing;计算机帮助设计Computer Aided Design(CAD);计算机帮助制造Computer Aided Manufacturing(CAM);计算机帮助工艺过程设计Computer Aided process planning(CAPP);物料需求计划Material Requirements Planning（MRP）;计算机帮助教育Computer Aided Education (CAE);虚拟制造Virtual Manufacturing(VM);并行工程Concurrent Engineering (CE);面向装配的设计Design For Assembly(DFA);面向制造的设计Design For Manufacturing(DFM);第7章特种加工特种加工（NTM）Nontraditional Manufacturing;一、电火花加工电火花加工sparkerosion machining;电火花线切割加工electrical discharge wire – cutting;电火花穿孔sparkerosion drilling;电火花雕镂sparkerosion carving;二、电解加工电解加工Electrolytic machining;三、超声波加工超声波加工Ultrasonic machining;变幅杆Transducer nose ;铜垫圈Copper washer;放年夜刀具夹持器Amplifying tool holder ;超声波振动Ultrasonic vibration;银钎焊Sliver braze;仿形刀具Shaped tool;蜡焊缝Wax weld ;支持资料Backup material;磨料悬浮液Abrasive slurry;吸入管Suction line ;四、激光加工激光加工Laser processing;激光束加工Laser beam machining ;激光切割laser cutting ;激光打孔laser drilling;。

金属切削metal cutting机床machine tool金属工艺学technology of metals刀具cotter摩擦friction联结link传动drive/transmission轴shaft弹性elasticity频率特性frequency characteristic误差error响应response定位allocation机床夹具jig动力学dynamic运动学kinematics静力学static分析力学analyze mechanics拉伸pulling压缩hitting剪切shear扭转twist弯曲应力bending stress强度intensity三相交流电three-phase AC磁路magnetic circles变压器transformer异步电动机asynchronous motor几何形状geometrical精度precision正弦形的sinusoid交流电路AC circuit机械加工余量machining allowance 变形力deforming force变形deformation应力stress硬度rigidity热处理heat treatment退火anneal正火normalizing脱碳decarburization渗碳carburization电路circuit半导体元件semiconductor element反馈feedback发生器generator直流电源DC electrical source门电路gate circuit逻辑代数logic algebra外圆磨削external grinding内圆磨削internal grinding平面磨削plane grinding变速箱gearbox离合器clutch绞孔fraising绞刀reamer螺纹加工thread processing螺钉screw铣削mill铣刀milling cutter功率power工件work piece齿轮加工gear machining齿轮gear主运动main movement主运动方向direction of aim movement进给方向direction of feed进给运动feed movement合成进给运动resultant movement of feed合成切削运动resultant movement of cutting合成切削运动方向direction of resultant movement of cutting 切削深度cutting depth前刀面rake face刀尖nose of toll前角rake angle后角clearance angle龙门刨削planning主轴spindle主轴箱headstock卡盘chuck加工中心machining center车刀lathe tool车床lathe钻削镗削bore车削turning磨床grinder基准benchmark钳工locksmith锻forge压模stamping焊weld拉床broaching machine拉孔broaching装配assembling铸造found流体动力学fluid dynamics流体力学fluid mechanics加工machining液压hydraulic pressure切线tangent机电一体化mechanotronics mechanical-electrical integration 气压air pressure pneumatic pressure稳定性stability介质medium液压驱动泵fluid clutch液压泵hydraulic pump阀门valve失效invalidation强度intensity载荷load应力stress安全系数safty factor可靠性reliability螺纹thread螺旋helix键spline销pin滚动轴承rolling bearing滑动轴承sliding bearing弹簧spring制动器arrester brake十字结联轴节crosshead联轴器coupling链chain皮带strap精加工finish machining粗加工rough machining变速箱体gearbox casing腐蚀rust氧化oxidation磨损wear耐用度durability随机信号random signal离散信号discrete signal超声传感器ultrasonic sensor集成电路integrate circuit挡板orifice plate残余应力residual stress套筒sleeve扭力torsion冷加工cold machining电动机electromotor汽缸cylinder过盈配合interference fit热加工hotwork摄像头CCD camera倒角rounding chamfer优化设计optimal design工业造型设计industrial molding design有限元finite element滚齿hobbling插齿gear shaping伺服电机actuating motor铣床milling machine钻床drill machine镗床boring machine步进电机stepper motor丝杠screw rod导轨lead rail组件subassembly可编程序逻辑控制器Programmable Logic Controller PLC 电火花加工electric spark machining电火花线切割加工electrical discharge wire - cutting相图phase diagram热处理heat treatment固态相变solid state phase changes有色金属nonferrous metal陶瓷ceramics合成纤维synthetic fiber电化学腐蚀electrochemical corrosion车架automotive chassis悬架suspension转向器redirector变速器speed changer板料冲压sheet metal parts孔加工spot facing machining车间workshop工程技术人员engineer气动夹紧pneumatic lock数学模型mathematical model画法几何descriptive geometry机械制图Mechanical drawing投影projection视图view剖视图profile chart标准件standard component零件图part drawing装配图assembly drawing尺寸标注size marking技术要求technical requirements刚度rigidity内力internal force位移displacement截面section疲劳极限fatigue limit断裂fracture塑性变形plastic distortion脆性材料brittleness material刚度准则rigidity criterion垫圈washer垫片spacer直齿圆柱齿轮straight toothed spur gear 斜齿圆柱齿轮helical-spur gear直齿锥齿轮straight bevel gear运动简图kinematics sketch齿轮齿条pinion and rack蜗杆蜗轮worm and worm gear虚约束passive constraint曲柄crank摇杆rocker凸轮cams共轭曲线conjugate curve范成法generation method定义域definitional domain值域range导数\\微分differential coefficient求导derivation定积分definite integral不定积分indefinite integral曲率curvature偏微分partial differential 毛坯rough游标卡尺slide caliper千分尺micrometer calipers攻丝tap二阶行列式second order determinant逆矩阵inverse matrix线性方程组linear equations概率probability随机变量random variable排列组合permutation and combination气体状态方程equation of state of gas动能kinetic energy势能potential energy机械能守恒conservation of mechanical energy动量momentum桁架truss轴线axes余子式cofactor逻辑电路logic circuit触发器flip-flop脉冲波形pulse shape数模digital analogy液压传动机构fluid drive mechanism机械零件mechanical parts淬火冷却quench淬火hardening回火tempering调质hardening and tempering磨粒abrasive grain结合剂bonding agent砂轮grinding wheelback shaft 支撑轴blank determination 胚料展开bottom slide press 下传动式压力机board drop hammer 板落锤brake 煞车buckle 剥砂面camlachie cramp 铸包casting on flat ?合chamotte sand 烧磨砂charging hopper 加料漏斗clearance 间隙closed-die forging 合模锻造clump 夹紧clutch 离合器clutch brake 离合器制动器clutch boss 离合器轮壳clutch lining 离合器覆盖coil car 带卷升降运输机coil cradle 卷材进料装置coil reel stand 钢材卷料架column 圆柱connection screw 连杆调节螺钉core compound 砂心黏结剂counter blow hammer 对击锻锤cradle 送料架crank 曲柄轴crankless 无曲柄式cross crank 横向曲轴cushion 缓冲depression 外缩凹孔dial feed 分度送料die approach 模口角度die assembly 合模die cushion 模具缓冲垫die height 冲压闭合高度die life 模具寿命die opening 母模逃孔die spotting press 调整冲模用压力机double crank press 双曲柄轴冲床draght angle 逃料倾斜角edging 边锻伸embedded core 加装砂心feed length 送料长度feed level 送料高度filling core 埋入砂心filling in 填砂film play 液面花纹fine blanking press 精密下料冲床forging roll 辊锻机finishing slag 炼後熔渣fly wheel 飞轮fly wheel brake 飞轮制动器foot press 脚踏冲床formboard 进模口板frame 床身机架friction 摩擦friction brake 摩擦煞车gap shear 凹口剪床gear 齿轮gib 滑块引导部gripper 夹具gripper feed 夹持进料gripper feeder 夹紧传送装置hammer 槌机hand press 手动冲床hand rack pinion press 手动齿轮齿条式冲床hand screw press 手动螺旋式冲床hopper feed 料斗送料idle stage 空站inching 微调尺寸isothermal forging 恒温锻造key clutch 键槽离合器knockout 脱模装置knuckle mechanic 转向机构land 模具直线刀面部level 水平loader 供料器unloader 卸料机loop controller 闭回路控制器lower die 下模micro inching device 微寸动装置microinching equipment 微动装置motor 马达moving bolster 活动工作台notching press 冲缺口压力机opening 排料逃孔overload protection device 防超载装置pinch roll 导正滚轮pinion 小齿轮pitch 节距pressfit 压入progressive 连续送料pusher feed 推杆式送料pusher feeder 料片押片装置quick die change system 快速换模系统regrinding 再次研磨releasing 松释动作reversed blanking 反转下料robot 机器人roll forming machine 辊轧成形roll forming machine 辊轧成形机roll release 脱辊roller feed 辊式送料roller leveler 辊式矫直机rotary bender 卷弯成形机safety guard 安全保护装置scrap cutter 废料切刀scrap press 废料冲床seamless forging 无缝锻造separate 分离shave 崩砂shear angle 剪角sheet loader 薄板装料机shot 单行程工作shrinkage fit 收缩配合shut height 闭合高度sieve mesh 筛孔sintering of sand 铸砂烧贴slide balancer 滑动平衡器slug hole 逃料孔spin forming machine 旋压成形机spotting 合模stack feeder 堆叠拨送料机stickness 黏模性straight side frame 冲床侧板stretcher leveler 拉伸矫直机strip feeder 料材送料装置stripping pressure 弹出压力stroke 冲程take out device 取料装置toggle press 肘杆式压力机transfer 传送transfer feed 连续自动送料装置turrent punch press 转塔冲床two speed clutch 双速离合器uncoiler 闭卷送料机unloader 卸载机vibration feeder 振动送料机wiring press 嵌线卷边机。