卧式加工中心说明书
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ACE-HC500型卧式加工中心操作规程一、操作者必须了解设备的结构及工作原理,熟悉并掌握设备的操作方法及维护保养项目。
二、操作步骤:1、设备开机前目视检查,应在原始位置。
检查:a电气线路外观是否正常。
b油管和冷却液管道中有无泄漏。
c液压油箱、润滑油箱、冷却水箱中的量是否足够。
d气压表和液压表是否在零位。
e换刀臂是否在零位。
2、确认无干涉的情况下开机,并首先执行无干涉轴归零模式。
3、检查所使用的加工程序。
4、检查所使用的刀具及刀补等相关数据。
5、检查所使用的坐标系。
6、加工完成后,机床返回至原始位置。
三、接通电源后,须做以下检查工作:1、NC电源打开后,有无报警,NC应正常能执行程序。
2、所有运行部件应在正常位置且无噪音。
3、液压箱上表压力约为45bar。
4、气压表压力约为0.5Mpa。
5、应能看到润滑油流出到滑座。
6、透明护罩要清洗干净。
7、测试换刀必须流畅。
四、工作中的注意事项:1、设备须由专人操作及编程使用,以防止操作不当或编程有误造成的设备故障,保证正常的运行使用。
2、设备故障发生时,应由专门人员服务解决,如需参数修改及电气改动时,须联络大宇公司确认。
3、工作台面不允许乱放置金属物品,安放较重夹具时,要轻拿轻放,以免碰伤台面。
1/24、装夹工件必须牢固,螺栓螺帽不得有滑牙或松动现象。
5、装刀时检查拉钉型号是否符合机床要求,并将拉钉拧紧。
6、换刀前必须将工作台移开到安全位置,方可进行自动换刀。
7、自动走刀时必须用定位保险装置,防止发生碰撞事故。
8、机床上各类部件、安全防护装置不得任意拆除,所有附件应妥善保管,保持完整良好。
9、机床发生故障或不正常现象时,应立即停车排除。
五、工作完毕时,应将工作台移至原始位置,切断电源、气源,清理机床,保持整洁完好。
六、润滑系统:1.空压系统润滑:采用特级循环机油R32。
2.自动润滑系统:美孚68#抗磨导轨油。
3.主轴冷却系统:美孚10#航空液压油。
4.液压系统:美孚32#液压油。
卧式加工中心基本操作一.卧式加工中心回转中心确认1.为什么要确认卧加的回转中心?因为卧加在加工时有一定特殊性,有些产品的坐标点我们无法直接通过产品或工装找出坐标值,这时我们就要通过坐标计算程序结合机床的回转中心来计算出下一个坐标点的位置,如果机床的回转中心误差过大,就会直接影响我们计算的坐标点位,所以我们需要测量机床的回转中心。
2.零件找正方法在确认机床回转中心时,需要先把标准块、工装或者产品找正,然后再进行后面的操作。
下面介绍用三角函数如何找正产品。
一些机床也可以结合程序和杠杆表实现半自动找正,原理同上,程序如下:方法:1.主轴装上杠杆表,移动主轴至点1附近,Z 轴压表至0位,运行O0001号程序,程序在M0处暂停。
2.程序暂停后,手动移动主轴至点2附近,Z 轴压表至0位,然后按循环启动,运行完程序后,B 轴转正。
程序:O0001(程序号)#100=#5021;(#100赋值当前机械坐标X 轴值)#101=#5023;(#101赋值当前机械坐标Z 轴值)M0;(程序暂停)#10=#5021;(#10赋值当前机械坐标X 轴值)#11=#5023;(#11赋值当前机械坐标Z 轴值)IF [#100EQ#10]GOTO 500;(条件判断,如果#100=#10时,则程序直接跳转至N500程序段运行)#2=[[#10]-[#100]];(#2赋值#10-#100的计算结果,X 轴)#1=[[#11]-[#101]];(#1赋值#11-#101的计算结果,Z 轴)#3=ABS[#1];(#3赋值#1的绝对值,Z 轴)#4=ABS[#2];(#4赋值#2的绝对值,X 轴)#6=#1*#2;(#6赋值#1*#2的计算结果,此计算结果有正负)#5=[ATAN[#3]/[#4]];(#5赋值反正切函数计算结果)IF[#6GT 0]GOTO 200;(条件判断,如果#6>0时,则程序直接跳转至N200程序段运行)IF[#6LT 0]GOTO 100;(条件判断,如果#6<0时,则程序直接跳转至N100程序段运行)N100;(程序段号)G91G0Z100.;(Z 轴在当前位置后退100)G91G0B#5;(B 轴在当前位置旋转#5度)如左图所示:1.主轴装上杠杆百分表,移动Z 轴至点1附近,压表至0位2.机床X 、Y 、Z 、B 相对坐标清零3.退回Z 轴,移动主轴至点2附近,压表至0位。
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A wide range of turning and boringtoolholders are available to meet the requirements of most any job• Optional quick-change tool post allows an unlimited number of tools to beused and eliminates interference problems with idle tool stations.The compact nature of the quick-change tool post also increases themaximum turning capacity Features for CNC7000XS/MR & CNC8000XS/MR • Extra wide 21.6" bed maximizes support for the saddle and cross slide assembly for smooth machining of even large components • Variable AC spindle drive provides 25Hp (Continuous) and 29.5Hp (30 Min Rated) for exceptional machining power • Four-range automatic headstock allows full horsepower to be reached at lower rpms allowing more efficient machining of large components or of harder materials such as stainless and tool steels • Electric Automatic 4-Way Toolpost provides quick set up and changeover of cutting tools • Optional eight station automatic indexing turret with VDI 50 disc provides flexibility with quick changeover and set-up. A wide range of turning and boring toolholders are available to meet the requirements of most any jobShown with OptionalChip ConveyorMachine BedClausing MultiTurn’s cutting-edge lathe design and construction quality begins with the unique bed design. MultiTurn beds use high quality cast iron, with a unique 'Warren' type design for maximum strength and optimum chip clearance.In addition, the MultiTurn lathe bed is mounted on cast-iron bases, to provide a solid foundation. Slideways are hardened and specially ground to ensure high-precision, parallel operation of the lathe at all times.Operators ConsoleThe operator’s console is located and designed for operator convenience and efficiency with the cutting tool. The hand wheels are installed at the ideal ergonomic height for ease of use and have the MultiTurn popular “one-click-one-micron” rotational feel sensitivity.The complete operator's control panel moves on its own independent carriage which allows it to be moved quickly and effortlessly to the side during loading and setting up.Drive TrainInto the design and development of all MultiTurn lathes goes the technical expertise of specialists from Clausing’s partner companies. Their combined research programs ensure that all new MultiTurn lathes feature the most advanced developments in spindle bearing technology and chuck design.This provides the highest possible spindle speeds and optimum chuck performance for high accuracy turning with maximum load carrying capacity.HeadstockCrucial to turning precision and quality is the design and capability of the headstock. These lathes have top rated spindle motors for extra power and more torque in all speed ranges. 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The Fanuc O i -T controlpackage comes with an all digital control and drives offeringexceptional value and reliability.Manual Guide i for XS-SeriesSimulation and Animation Manual Guide i has a more powerful graphics package than many commercial CAD/CAM systems. After a program has been created, a simulated component can be viewed in any direction, or as a 3D model that can be cut, sectioned or magnified to see detail.This simulated component can then be animated to show the cutting process, toolpath, metal removal and thefinished component checked for C TurningThe real strength of Manual Guide i is the CNC GraphicalUser Interface. While working in Manual Guide i , theFanuc control system is creating a CNC program inthe background. The conversion from conversationalmode to CNC mode is instant. The programmer can workin either CNC or conversational mode or even both atthe same time. 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These can be linked together to produce even the most complex of components quickly and efficiently.What’s more, the easy to understand shop floor language coupled withtouch screen simplicity means that an operator can learn to machineparts quickly.Most operators will learn to use the Alpha System in less thanhalf a day!One of the advantages of the Alpha System is that you are always incontrol of the machine and you can manually override machining at anytime to gain confidence or to hit the optimum tool performance.MultiTurn MR SeriesFagor 8055i T ControlClausing/MultiTurn MR Series:The FAGOR 8055i T CNC Control is a user-friendly controloffering both Icon Key based conversational programming orConventional ISO G-code programming. The extensive use ofgraphics at the display means that even complex machiningtasks are accomplished and set-up time is minimized for bothexperienced and beginner operators.i T user friendly conversational CNC cont rols offer powerful and versatile• Menu programming format with operator prompts• Two axes linear and circular interpolation• Tool inspection• Inch/metric data input• Rigid Tapping• Solid Graphics• Text Search• Full Alpha/Numeric Keyboard• Background Editing• Decimal Point Programming• Optional Stop and Block SkipFagor 8055i T Control for MR-SeriesFagor user-friendly conversational CNC controls offer powerful and versatile programming features that minimizesset-up time for both experienced and beginner operators. The extensive use of graphics at the control panel means that even complex machining tasks are easily dealt with. Only the minimum amount of data is required. Fagor controls permit editing a program while executing another one. They have a profile editor with graphic support to draw contours by entering known measurements right from the blueprint. Constant monitoring of position, velocity, accelerations and potential interference prevents undesired machining and help achieve unmatched part-finish and maximum performance of the machine. The tool inspection feature makes the operator's job easier by allowing him tointerrupt the program, check the tool condition, replace it if necessary, reposition the axes and then resume the execution of the program.MultiTurn Machine SpecificationsIllustrations and specifications are not binding in detail. The designs are subject to modification and improvement without notice.Workpiece capacity and machinable lengths and diameters will vary and may be reduced below maximum depending on workholding and tooling used.•Automatic lubrication system for slide ways and ballscrews •4-Way Electric Automatic Horizontal Turret(CNC7000XS/MR and CNC8000XS/MR only)•Coolant system•Fully enclosed, interlocked guarding•Front removable chip pan •Work light•Leveling blocks•Machine operating manual •Accuracy chart•ToolkitStandard EquipmentIncrease Your Productivity with the Optional Automatic Turret with .45 sec. Index TimeMulti station VDI auto power turret mounted on the front of the cross slide.DISC TOOLING SHANK MAX. BORING NO. OFDIAMETER TYPE SIZE BAR DIA. STATIONSCNC5000XS/MR 14.17" VDI 50 1" (25mm) 1.26" (32mm) 8 or 12CNC6000XS/MR 14.17" VDI 50 1" (25mm) 1.26" (32mm) 8 or 12CNC7000XS/MR 20.7" VDI 50 1" (25mm) 1.26" (32mm) 8 or 12CNC8000XS/MR 20.7" VDI 50 1" (25mm) 1.57" (40mm) 8 or 12 MultiTurn Series Tooling DimensionsMultiTurn Series Dimension & Weights Distributed By:Clausing Industrial, Inc. Kalamazoo, MichiganPhone:269-345-7155Fax:269-345-5945Information: ****************************Call Toll Free: 800-323-0972 or visit our website 。
卧式加工中心安全操作规程卧式加工中心主要用于公司内部箱体零件的加工,为了保障操作人员的安全和设备的稳定运行,特制定以下安全操作规程:一.开机前,应当遵守以下操作规程:1、必须穿合身的工作服、戴工作帽,衬衫要系入裤内,敞开式衣袖要扎紧,长发者必须把头发纳入帽内。
2、禁止穿高跟鞋、拖鞋、凉鞋、裙子、短裤或戴围巾,以免发生烫伤,操作时禁止戴手套。
3、开车前应检查各部位防护罩是否完好,各传动部位是否正常,各润滑油箱,液压油箱油位,气压压力是否正常。
4、详细阅读机床的使用说明书,在未熟悉机床操作前,切勿随意动机床,以免发生安全事故。
5、操作前必须熟知每个按钮的作用以及操作注意事项。
6、注意机床各个部位警示牌上所警示的内容。
7、按照机床说明书要求加装润滑油、液压油、切削液,接通外接气源。
8、机床周围的工具要摆放整齐,要便于拿放;检查机床周围尤其是刀库附近有无障碍。
二.开机后,应当遵守以下操作规程:1、通电后,检查各开关,按钮是否正常灵活,机床有无异常现象。
2、开机后,在CRT 上检查机床有无各种报警信息并及时排除报警,检查机床外围设备是否正常,检查机床换刀机械手及刀套位置是否正确。
3、坐标轴回参考点,一般情况下Z轴优先回零,使机床主轴远离加工工件,各轴应在离零点负方向100mm处回零,以避免回零造成超行程报警。
4、主轴低速运转15分钟以上,使机床达到热平衡,主轴能得到充分润滑。
三.首件试切,应当遵守以下操作规程:1、按工艺规程安装找正工件夹具,刀具、夹具、工件必须装夹牢固,装夹工件,应考虑螺钉压板等不要防碍走刀,床面上不得放置工具、量具。
2、程序输入后,认真检查保证其正确性,尽量避免指令错误造成机床事故。
在试运行时,灵活采用锁住机床Z轴、不装刀具、加大刀具长度补偿值、设定安全的工件坐标系等方法进行试运行,进一步发现程序错误,并及时修改。
3、正确测量计算工件坐标系并将工件坐标系正确输入到偏置页面内,并核对正确无误。
韩国起亚加工零件:CX395 350 4620/4720 (主减速器壳总成)工序:15工序设备名称:韩国起亚(卧式加工中心)设备型号:KH63G韩国起亚、标准作业指导书机床介绍:1.卧式加工中心2.FANUC 18i-MB操纵系统3.X轴行程950mm Y轴行程825mm Z轴行程760mmB轴(360°任意整数角度比如:1°2°3°等等)4.主轴转速:20-8000 r/min 小于1425转为招架,1426—8000为高级5.刀库容量40把(固定刀库)6.主轴锥孔(7:24)7.刀柄型号(DIN 50#)8.拉钉规格 90°9.导轨为:钢轨10.最高快速移动速度20m/min11.工作台面积(长X宽):630X630 mm12.工作台最大繁重:1000 Kg13.刀具:相邻无刀许诺最大直径245mm 最大长度600mm.不然显现换刀时与门发生干与。
刀具:相邻有刀许诺最大直径110mm 最大长度600mm.不然显现刀具在刀库干与。
主轴上无刀时,禁止高速旋转主轴。
启动(1)打开供电开关。
(2)打开强电操纵面板的电源开关。
(3)按下位于主操作面板上方的NC 装置电源电源打开按键。
(注)为避免外界空气直接混入设备内部,主操作面板与NC 装置均呈密封结构。
因此,在供电进程中,切务长时刻打开门。
而且,检查CRT 显示及操纵面板内外的冷却风扇电机旋转状况。
(4)按下主操作面板右边的运行预备按键。
(绿色指示灯点亮。
)检查液压装置的设置压力是不是为45kg/cm2。
(5)加工之前,反复移动X、Y、Z 轴,以便润滑各导轨面。
(现在,请幸免超过行程。
)可执行机床预热程序O5555(6)各轴返回原点。
(参照原点返回项)返回原点后,设置大体机械坐标系,打开行程限制开关。
(7)打开排屑器的开关。
(注)排屑器的储屑箱内积攒大量切屑时,不可运行排屑器。
原点返回顺序供电后,为了设置大体机械坐标系,必需手动返回原点。
烟台南山学院毕业设计(论文)卧式加工中心主传动系统设计卧式加工中心主传动系统设计摘要加工中心它是一种既具备刀库还能够自动的去更换一些刀具用来多工序加工工件的数控机床。
它把电子技术、气动技术、现代控制的理论、机械技术、计算机软件技术、拖动技术、测量和传感技术、应用编程和通讯诊断等很多高技术集于一身。
加工中心更适合精度要求很高的、加工程序多的、形状复杂的、很多工艺装备和要用很多种类型普通的机床。
要多次调整多次装夹才能够加工完成的零件。
数控加工中心主传动系统是由主轴组件、主轴电动机、转动系统组成。
这篇文章简单的去论述了关于加工中心的发展趋势和功能,通过加工中心项目的开发,全面论述和总体方案的设计方法和拟定过程。
参考了国内外的加工中心的机床的布局、实施的课行性、市场的竞争力、经济因素、机床的参数等因素,然后在结合实际设计的方案。
主要内容有确定传感的方案、电动机选择、齿轮的校核和设计、拟定的转速图、主轴设计各种动轴刚度的校核和动轴的设计。
论文对卧式加工中心主转系统进行了计算与分析,包括有齿轮的齿轮弯曲应用的计算和接触应用的计算,轴的饶度计算和弯曲应用的计算,还有轴承寿命的计算。
本文的研究应用了很多先进的手段来更好的完成卧式加工中心的设计,以及机床外观初步的方案。
这样可以使得产品设计的过程可视,同样也大大的提高了设计的效率。
关键词:传动系统,加工中心Horizontal Machining Center TransmissionDesignAbstractThe machining center it is not only with a knife but also can automatically to replace t he CNC machine tool for machining some workpieces. The electronic technology, pneuma tic technology, modern control theory, mechanical technology, computer software technolo gy,drive technology, measurement and sensor technology, application programming and co mmunication diagnosis etc. many high technology in a body. Complex shape machining ce nter is more suitable for high precision processing, program, process equipment and manyt o many types of ordinary machine tool. To repeatedly adjust multiple clamping processin g tofinished parts. The main drive system of CNC machining center is composed of spindle, spindle motor, rotation system. This article simply to discuss the development trend of the processing center and function, through the development of the processing center project,di scusses the design method and the overall scheme and the process of drafting. With referen ce to the processing center at home and abroad, the layout of the machine classimplementat ion, market competitiveness, economic factors, machine parameters, and in combination wi th the actual design scheme. The main contents are to determine the sensingscheme, motor selection, design and verification, the proposed gear speed diagram, spindle design dynami c check shaft stiffness and dynamic shaft design. The horizontal machining center main tra nsfer system was calculated and analyzed, including the calculation of the gear bending ap plication of gear and contact applications, calculation calculation of shaft and bending curv ature of the application, and the bearing life calculation.Design of horizontal machining ce nter in the completion of this study on the application of many advanced techniques to bett er, and the appearance of the preliminary design of machine tool. This makes the process o f product design and visual, also greatly improve the efficiency of the design.Key words: horizontal machining center, transmission Systerm目录第1章绪论 (1)1.1 课题背景 (1)1.3 加工中心的定义 (3)1.4 加工中心的特点 (3)1.5卧式的主要加工对象 (5)1.6 加工中心的机构构成 (6)1.6.1 基础部件 (6)1.6.2 主轴部件 (6)1.6.3 数控系统 (7)1.6.4 自动换刀系统 (7)1.6.5 辅助装置 (7)1.7加工中心的工作原理 (7)第2章总体设计 (8)2.1概述 (8)2.2 主传动系统的设计要求 (8)3.1 加工中心主传动系统的要求 (8)3.1.1 调速功能 (9)3.1.2动态响应性能 (9)3.1.3 精度和刚度要求 (9)3.1.4 抗振性和热稳定性要求 (9)3.1.5 具有刀具自动夹紧的功能 (10)3.1.6 功率要求 (10)3.1.7 主轴定位功能要求 (10)3.2主传动系统主要技术参数 (10)3.2.1 主运动变速系统主要参数 (10)3.2.2 主传动功率 (11)3.2.3 选择电动机型号 (11)3.3主传动变速系统设计 (11)3.3.1主轴箱传动系统图 (12)3.3.2 转速图的拟定 (13)3.3.3各轴计算转速 (14)第 4章主传动系统设计 (14)4.1选定齿轮类型、精度等级、材料及齿数 (15)4.2齿轮齿数的确定 (15)4.3齿轮模数的估算 (15)4.4按齿面接触疲劳强度校核齿轮模数 (17)4.5估算各传动轴直径与各轴的材料选取 (19)4.6 传动轴的弯曲刚度验算 (20)4.7花键键侧挤压应力计算 (24)4.8联轴器的选择 (25)4.9 键的选择 (25)第5章主轴及其重要组件的设计 (26)5.1主轴的要求 (26)5.1.1回转精度 (26)5.1.2 静刚度 (26)5.1.3 抗振性 (26)5.1.4 升温和热变形 (26)5.1.5 耐磨性 (27)5.1.6 材料和热处理 (27)5.1.7 主轴的结构 (27)5.1.8主轴轴承的选择 (27)5.2主轴的结构尺寸设计 (27)5.2.1主轴直径的确定 (28)5.2.2主轴的结构尺寸设计 (28)5.2.3主轴内孔直径 (28)5.2.4主轴轴端结构 (29)第6章绘制总装配图及其重要零件图 (30)结论 (31)致谢 (32)参考文献 (33)第1章绪论1.1 课题背景装备制造业是为国防建设以及国民经济的发展提供一些技术装备基础性的产业,带动着相关产业发展也为国民各个部门提供了工作母机。
1、一般说明a、品牌:韩国起亚重工b、机型:KH40G/50G/63Gc、说明:本机器为专供金属切削之卧式加工中心机,由CNC控制系统控制其各部分动作,可进行自动刀具交换之作业。
2、机床外形图(KH63G)(没图)3、结构介绍(1)机械结构:a、主轴单元:机器加工时,夹持刀具运转之部位(含:精密主轴、精密主轴轴承、精密套筒、夹持刀具之四瓣爪及相关零件等)。
b、主轴头单元:主轴马达驱动主轴之机构(含:主轴箱、传动元件[皮带轮、皮带、齿轮]及换档机构)。
c、三轴传动机构:由伺服马达驱动工作台、鞍座或主轴之机构(含:滚珠丝杠、轴承座、轴承马达座等)。
d、自动换刀机构:用于装刀及进行刀具更换之机构(含:刀库、换刀臂之换刀机构)。
e、大铸件:支撑各机构及工件之机构(含:底座、立柱、鞍座、工作台、主轴头)。
f、润滑系统:提供滑动介面如导轨之润滑以减低磨损(含:润滑泵、油泵、分流管)。
g、空压系统:提供主轴吹气及刀库换刀作业。
h、冷却系统:切削工件之冷却,以避免刀具钝化(含冷却泵、水管、水箱)。
i、防护系统:防止切屑进入滑动件及伤人体(含:机器防护罩、门、各轴防护罩、积屑箱、主轴防护罩)。
(2)机械移动主轴与各坐标轴的关系。
A、各轴依工作台与主轴移动方向名称X轴:工作台左右移动方向Y轴:主轴头上下移动方向Z轴:立柱前后移动方向B轴:工作台旋转方向B、X、Y、Z轴移动正负方向定义+X:工作台向左移动-X:工作台向右移动+Y:主轴头向上移动-Y:主轴头向下移动+Z:立柱向后移动-Z:立柱向前移动+B:工作台顺时针方向旋转-B:工作台逆时针方向旋转注:轴方向的定义是假定操作人员站在机器的前方,面向机器。
(3)各轴传动系统结构:本机X、Y、Z三轴均使用大直径高精度之丝杠及硬轨以达到重切削时准确定位,丝杠经过预拉伸,以消除间隙。
传动系统:为电机直接传动形式,以伺服马达连接联轴器再带动丝杠传动(直接传动可减少背隙并提高机械部分反应的灵敏性)。
卧式加工中心基本操作一.卧式加工中心回转中心确认1.为什么要确认卧加的回转中心?因为卧加在加工时有一定特殊性,有些产品的坐标点我们无法直接通过产品或工装找出坐标值,这时我们就要通过坐标计算程序结合机床的回转中心来计算出下一个坐标点的位置,如果机床的回转中心误差过大,就会直接影响我们计算的坐标点位,所以我们需要测量机床的回转中心。
2.零件找正方法在确认机床回转中心时,需要先把标准块、工装或者产品找正,然后再进行后面的操作。
下面介绍用三角函数如何找正产品。
一些机床也可以结合程序和杠杆表实现半自动找正,原理同上,程序如下:方法:1.主轴装上杠杆表,移动主轴至点1附近,Z 轴压表至0位,运行O0001号程序,程序在M0处暂停。
2.程序暂停后,手动移动主轴至点2附近,Z 轴压表至0位,然后按循环启动,运行完程序后,B 轴转正。
程序:O0001(程序号)#100=#5021;(#100赋值当前机械坐标X 轴值)#101=#5023;(#101赋值当前机械坐标Z 轴值)M0;(程序暂停)#10=#5021;(#10赋值当前机械坐标X 轴值)#11=#5023;(#11赋值当前机械坐标Z 轴值)IF [#100EQ#10]GOTO 500;(条件判断,如果#100=#10时,则程序直接跳转至N500程序段运行)#2=[[#10]-[#100]];(#2赋值#10-#100的计算结果,X 轴)#1=[[#11]-[#101]];(#1赋值#11-#101的计算结果,Z 轴)#3=ABS[#1];(#3赋值#1的绝对值,Z 轴)#4=ABS[#2];(#4赋值#2的绝对值,X 轴)#6=#1*#2;(#6赋值#1*#2的计算结果,此计算结果有正负)#5=[ATAN[#3]/[#4]];(#5赋值反正切函数计算结果)IF[#6GT 0]GOTO 200;(条件判断,如果#6>0时,则程序直接跳转至N200程序段运行)IF[#6LT 0]GOTO 100;(条件判断,如果#6<0时,则程序直接跳转至N100程序段运行)N100;(程序段号)G91G0Z100.;(Z 轴在当前位置后退100)G91G0B#5;(B 轴在当前位置旋转#5度)如左图所示:1.主轴装上杠杆百分表,移动Z 轴至点1附近,压表至0位2.机床X 、Y 、Z 、B 相对坐标清零3.退回Z 轴,移动主轴至点2附近,压表至0位。
目录机床的主要用途和技术参数------------------------------------------------------------ 4 1 机床安全须知-------------------------------------------------------------------------- 5-101.1 机床启动安全注意事项------------------------------------------------------------------------- 51.2 安全操作指南-------------------------------------------------------------------------------------72 搬运及安装---------------------------------------------------------------------------- 10-142.1 搬运已包机床------------------------------------------------------------------------------------ 10 2.2 开箱------------------------------------------------------------------------------------------------ 10 2.3 搬运未包机床------------------------------------------------------------------------------------ 10 2.4 安装------------------------------------------------------------------------------------------------ 11 2.5 电源连接------------------------------------------------------------------------------------------14 2.6 试运行--------------------------------------------------------------------------------------------- 143 机床的调整与保养------------------------------------------------------------------ 15-173.1 预运行--------------------------------------------------------------------------------------------- 15 3.2 床身水平调整------------------------------------------------------------------------------------ 15 3.3机床液压系统的调整--------------------------------------------------------------------------- 153.4 定期保养------------------------------------------------------------------------------------------ 154 机床外观图----------------------------------------------------------------------------17-215 机床传动系统------------------------------------------------------------------------ 22-255.1机床传动系统图--------------------------------------------------------------------------------- 22 5.2 蜗杆、蜗轮、皮带轮、滚珠丝杠明细表------------------------------------------------------ 245.3机床滚动轴承明细表--------------------------------------------------------------------------- 256 机床的主要结构及性能----------------------------------------------------------- 25-296.1 底座------------------------------------------------------------------------------------------------ 26 6.2 立柱------------------------------------------------------------------------------------------------ 26 6.3 滑鞍和分度转台--------------------------------------------------------------------------------- 26 6.4 主轴箱及自动夹刀装置------------------------------------------------------------------------ 276.5 刀库结构------------------------------------------------------------------------------------------ 297 液压系统-------------------------------------------------------------------------------- 30-35 7.1 液压系统原理图--------------------------------------------------------------------------------- 30 7.2 液压站--------------------------------------------------------------------------------------------- 32 7.3 液压执行装置------------------------------------------------------------------------------------ 32 7.4 液压控制装置------------------------------------------------------------------------------------ 337.5 辅助装置------------------------------------------------------------------------------------------ 34 7.6 本机床所用液压元件明细表------------------------------------------------------------------ 35 7.7 液压系统的保护--------------------------------------------------------------------------------- 35 8冷却系统----------------------------------------------------------------------------------- 36 9 润滑系统---------------------------------------------------------------------------------- 36-37 9.1 自动定时定量润滑装置------------------------------------------------------------------------ 37 9.2 各向丝杠轴承润滑-----------------------------------------------------------------------------37 9.3 分度工作台蜗杆蜗轮副及轴承润滑--------------------------------------------------------- 37 9.4 刀库润滑------------------------------------------------------------------------------------------ 379.5 润滑油牌号及要求------------------------------------------------------------------------------ 3710 主轴气路--------------------------------------------------------------- ------------------ 38 10.1 主轴吹气---------------------------------------------------------------------------------------- 3810.2 主轴气封---------------------------------------------------------------------------------------- 3811 机床拓展功能--------------------------------------------------------------------------- 38机床的主要用途MC-H50G型卧式加工中心是一种高性能、高效率、高速度的自动换刀数控机床,在加工过程中可以自动交换刀具,可一次装夹进行多个侧面的铣削、钻孔、扩孔、镗孔、铰削、攻丝等多种工序的加工。