齿轮主要术语图解及英文翻译

（完整版）齿轮主要术语图解及英文翻译齿轮的主要术语轮齿（齿）——齿轮上的每一个用于啮合的凸起部分。

一般说来，这些凸起部分呈辐射状排列。

配对齿轮上轮齿互相接触，导致齿轮的持续啮合运转。

齿槽——齿轮上两相邻轮齿之间的空间。

端面——在圆柱齿轮或圆柱蜗杆上垂直于齿轮或蜗杆轴线的平面。

法面——在齿轮上，法面指的是垂直于轮齿齿线的平面。

齿顶圆——齿顶端所在的圆。

齿根圆——槽底所在的圆。

基圆——形成渐开线的发生线在其上作纯滚动的圆。

分度圆——在端面内计算齿轮几何尺寸的基准圆，对于直齿轮，在分度圆上模数和压力角均为标准值。

齿面——轮齿上位于齿顶圆柱面和齿根圆柱面之间的侧表面。

齿廓——齿面被一指定曲面（对圆柱齿轮是平面）所截的截线。

齿线——齿面与分度圆柱面的交线。

端面齿距——相邻两同侧端面齿廓之间的分度圆弧长。

模数m——齿距除以圆周率π所得到的商,以毫米计。

径节p——模数的倒数，以英寸计。

齿厚s ——在端面上一个轮齿两侧齿廓之间的分度圆弧长。

槽宽e——在端面上一个齿槽的两侧齿廓之间的分度圆弧长。

齿顶高hɑ──齿顶圆与分度圆之间的径向距离。

齿根高hf──分度圆与齿根圆之间的径向距离。

全齿高h──齿顶圆与齿根圆之间的径向距离。

齿宽b──轮齿沿轴向的尺寸。

端面压力角ɑt──过端面齿廓与分度圆的交点的径向线与过该点的齿廓切线所夹的锐角。

基准齿条(Standard Rack) ——只基圆之尺寸,齿形,全齿高,齿冠高及齿厚等尺寸均合乎标准正齿轮规格之齿条,依其标准齿轮规格所切削出来之齿条称为基准齿条.基准节圆(Standard Pitch Circle) ——用来决定齿轮各部尺寸基准圆.为齿数x模数基准节线(Standard Pitch Line) ——齿条上一条特定节线或沿此线测定之齿厚,为节距二分之一.作用节圆(Action Pitch Circle) ——一对正齿轮咬合作用时,各有一相切做滚动圆.基准节距(Standard Pitch) ——以选定标准节距做基准者,与基准齿条节距相等.节圆(Pitch Circle) ——两齿轮连心线上咬合接触点各齿轮上留下轨迹称为节圆.节径(Pitch Diameter) ——节圆直径.有效齿高(Working Depth) ——一对正齿轮齿冠高和.又称工作齿高.齿冠高(Addendum) ——齿顶圆与节圆半径差.齿隙(Backlash) ——两齿咬合时,齿面与齿面间隙.齿顶隙(Clearance) ——两齿咬合时,一齿轮齿顶圆与另一齿轮底间空隙.节点(Pitch Point) ——一对齿轮咬合与节圆相切点.节距(Pitch) ——相邻两齿间相对应点弧线距离.法向节距(Normal Pitch) ——渐开线齿轮沿特定断面同一垂线所测节距.A.1. abrasive tooth wear 齿面研磨磨损2. absolute tangential velocity 绝对切向速度3. accelerometer 加速表4. addendum 齿顶高5. addendum angle 齿顶角6. addendum circle 齿顶圆7. addendum surface 上齿面8. adhesive wear 粘着磨损9. adjustability 可调性10. adjustability coefficients 可调系数11. adjusting wedge 圆盘端铣刀的可调型楔块12. allowable stress 允许应力13. alternate blade cutter 双面刀盘14. angular backlash 角侧隙15. angular bevel gears 斜交锥齿轮16. angular displacement 角移位17. angular pitch 齿端距18. angular testing machine 可调角度试验机19. approach action 啮入20. arbor 心轴21. arbor distance 心轴距22. arc of approach 啮入弧23. arc of recess 啮出弧24. attraction 收紧25. average cutter diameter 平均刀尖直径26. axial displacement 轴向位移27. axial factor 轴向系数28. axial locating surface 轴向定位面29. axial pitch 轴向齿距30. axial plane 轴向平面31. axial rakeangle 轴向前角32. axial thrust 轴向推力33. axle testing machine 传动桥试验机B.1．back angle 背锥角2．Back angle distance 背角距（在背锥母线方向）3．Backcone 背锥4．Back cone distance 背锥距5．Back cone element 背锥母线6．Backlash 侧隙7．Backlash tolerance 侧隙公差8．Backlash variation 侧隙变量9．Backlash variation tolerance 侧隙变量公差10．Bandwidth 频带宽11．Base circle 基圆12．Base diameter 基圆直径13．Base pitch 基节14．Base radius 基圆半径15．Base spiral angle 基圆螺旋角16．Basic rack 基本齿条17．Bearing 轴承18．Bearing preload 轴承预负荷19．Bearing spacing／spread 轴承间距20．Bending fatigue 弯曲疲劳21．Bending stress 弯曲应力22．Bevel gears 锥齿轮23．Bias 对角接触24．Bias in 内对角接触25．Bias out 外对角接触26．Blade angle 刀齿齿廓角27．Blade edge radius 刀尖圆角半径28．Blade letter 刀尖凸角代号29．Blade life 刀尖寿命30．Blade point width 刀顶宽31．Blank offset 毛坯偏置距32．Bland position 毛坯位置33．Bottom land 齿槽底面34．Boundary lubrication 界面润滑35．Breakage 破裂36．Bridged contact pattern 桥型接触斑点37．Broach 拉刀38．Burnishing 挤齿C．1. Case crushing 齿面塌陷2. CBN 立方氮化硼3. chamfer 倒角4. chordal addendum 弦齿高5. chordal thickness 弦齿厚6. chuck 卡盘7. circular broach 圆拉刀8. circular face-mill 圆盘端面铣刀9. circular peripheral-mill 圆盘铣刀10. circular pitch 周节11. circular thickness 弧齿厚12. circular thickness factor 弧齿厚系数13. clearance 顶隙14. clearance angle 后角15. coarse pitch 大节距16. coast side 不工作齿侧17. combination 组合18. combined preload 综合预负荷19. complementary crown gears 互补冠状齿轮20. completing cycle 全工序循环21. composite action 双面啮合综合检验误差22. compressive stress 压应力23. concave side 凹面24. concentricity 同心度25. concentricity tester 同心度检查仪26. cone distance 锥距27. cone element 锥面母线28. conformal surfaces 共型表面29. coniskoid 斜锥齿轮30. conjugate gears 共轭齿轮31. conjugate racks 共轭齿条32. contact fatigue 接触疲劳33. contact norma 接触点法线34. contact pattern (tooth contact pattern) 轮齿接触斑点35. contact ratio 重合度36. contact stress 接触应力37. continuous index 连续分度38. control gear 标准齿轮，检验用齿轮39. convex side 凸面40. coolant 冷却液41. corrosive wear 腐蚀性磨损42. corrugated tool 阶梯刨刀43. counter forma surfaces 反法向表面44. cradle 摇台45. cradle test roll 摇台角46. cross 大小端接触47. crossing point 交错点48. crown 齿冠49. crown circle 锥齿轮冠圆50. crowned teeth 鼓形齿51. crown gear 冠轮52. crown to back （轮冠距）轮冠至安装定位面距离53. crown to crossing point 轮冠至相错点距离54. cutter 刀盘55. cutter axial 刀盘的轴向位置56. cutter axial plane 刀盘轴向平面57. cutter axis 刀盘轴线58. cutter diameter 刀盘直径59. cutter edge radius 刀刃圆角半径60. cutter head 刀盘体61. cutter number 刀号62. cutter parallel 刀盘平垫片63. cutter point diameter 刀尖直径64. cutter point radius 刀尖半径65. cutter point width 刀顶距66. cutter spindle 刀盘主轴67. cutter spindle rotation angle 刀盘主轴转角68. cutting distance 切齿安装距69. C.V. testing mashing 常速试验机70. cyclex 格里森粗铣精拉法圆盘端铣刀71. cylindrical gears 圆柱齿轮D.1．Datum tooth 基准齿2．Debur 去毛刺3．Decibel (CB) （噪音）分贝4．Decimal ratio 挂轮比值5．Dedendum 齿根高6．Dendendum angle 齿根角7．Dedendum surface 下齿面8．Deflection 挠曲9．Deflection test 挠曲试验10．Deflection testing machine 挠曲试验机11．Depthwise taper 齿高收缩12．Design data sheet 设计数据表13．Destructive pitting 破坏性点蚀14．Destructive wear 破坏性磨损15．Developed setting 试切调整16．Dial indicator 度盘式指示表17．Diametral pitch 径节18．Diamond 菱形接触19．Dinging ball check 钢球敲击检查20．Disc-mill cuter 盘铣刀21．Dish angle 凹角22．Displacement 位移23．Displacement error 位移误差24．Double index 双分度25．Double roll 双向滚动26．Down roll 向下滚动27．Drive side 工作齿侧28．Duplete 双刃刀29．Duplex 双重双面法30．Duplex helical 双重螺旋法（加工方法之一）31．Duplex spread blade 双重双面刀齿（加工／磨齿方法）32．Duplex taper 双重收缩齿33．Durability factor 耐久系数34．Dynamic factor 动载荷系数E1．Ease-off 修正、失配2．Eccentric 偏心3．Eccentric angle 偏心角4．Eccentricity 偏心度5．Edge radius 刀尖圆角半径6．Effective bearing spacing 轴承有效间距7．Effective face width 有效宽度（有效齿宽）8．Elastic coefficient 弹性系数9．Elastic deformation 弹性变形10．Elastic limit 弹性极限11．Elastohydrodynamic lubrication 弹性液压润滑12．Element 母线、要素13．End movement 轴向移动14．Endrem 修内端凸轮、导程凸轮15．Endurance life 耐久寿命16．Endurance limit 耐久极限17．Engine torque 发动机扭矩18．Enveloping 包络19．EP lubricant, EP 极压润滑剂20．EPG check, “EPG”检查21．Equal addendum teeth 等齿顶高齿22．Equicurv 等高齿大轮成形法23．Equidep 等高齿24．Equiside 等边25．Equivalent fear ratio 当量传动比26．Equivalent number of teeth 当量齿数27．Equivalent pitch radius 当量节圆半径28．Equivalent rack 当量齿条29．Expander 涨胎30．Expanding arbor 可张心轴31．Extreme pressure lubricant 极压润滑剂F.1．Face acvance 斜齿轮扭曲量2．Face angle 顶锥角（面锥角）3．Face angle distance 顶锥角距4．Face apex 顶锥顶5．Face apex beyond crossing point 顶锥顶至相错点距离6．Face cone 顶锥7．Face cone element 齿顶圆锥母线，面锥母线8．Face contact ratio 齿长重合度，轴向重合度（圆柱齿轮）9．Face line 齿面与轴面交线10．Face width 齿宽11．Factor of safety 安全系数12．Fatigue breakage 疲劳破裂13．Fatigue failure 疲劳失效14．Fatigue test 疲劳测试15．Feed cam 进给凸轮16．Feed gears 进给齿轮17．Fillet 齿根圆角18．Fillet curve 齿根过渡曲线19．Fillet radius 齿根圆角半径20．Film strength 液膜强度21．Filter (electronic) （电子的）滤波器22．Filter (mechanical) （机械的）滤波器23．Fine pitch （小模数）细径节24．Finisher 精切机床25．Fishtail 鱼尾形26．Fixed setting 固定安装法27．Flank 下齿面28．Flanking 下齿面加工29．Formarc 加工齿轮用的曲线齿廓刀具30．Formate 成形法31．Former 齿廓样板，靠模32．Forming 成型，在磨具内挤压成型33．Form tool 成形刀34．Fourier analysis 傅里叶分析35．Frequency 频率36．Friction load 摩擦负荷37．Front angle 前角38．Front cone 前锥39．Front crown 前锥齿冠40．Front crown to crossing point 前锥齿冠至交错点41．Full-depth teeth 全齿高齿42．Fundametal 基频G.1．Gable 山形齿沟底面2．Gear 齿轮3．Gear axial displacement 齿轮轴向位移4．Gear axial plane 齿轮轴向平面5．Gear axis 齿轮轴线6．Gear center 齿轮中心7．Gear combination 齿轮组合8．Gear cone 大轮锥距9．Geared index 齿轮系分度10．Gear finisher 成形法齿轮精切机床11．Gear manufacturing summary 齿轮加工调整卡12．Gear marking compound 检查齿轮啮合涂色剂13．Gear member 大轮14．Gear planer 成型刨齿机15．Gear ratio 齿数比16．Gear rougher 齿轮粗切机床17．Gears 齿轮组18．Gear tipping 齿轮倾斜@U UlsC|3. 19．Generated gear 展成法齿轮20．Generating cam 展成凸轮21．Generating gear 展成齿轮22．Generating pressure angle 产形轮压力角23．Generating train 展成传动键24．Generation 展成25．Generator 展成齿轮加工机床26．Geneva index 星形轮分度，槽轮分度27．Geometry factor-durability 齿面接触强度几何系数28．Geometry factor0-strength 强度几何系数29．G-flow 格里森制金属件的商标，采用冷挤压成形法30．G-form 采用热锻成形法制造31．GLE-sine 砂轮内外压力角正弦波进行修整用机构32．G-plete 全工序法33．Gradeability 托曳力34．Grinding cracks 磨削裂纹35．G-spin 精密主轴的机床36．G-trac 圆柱齿轮的无端链式机床的商标H．1．Hand of cutter 刀盘方向2．Hand of spiral 螺旋方向3．Hand-rolling tester 手动滚动试验机4．Hardac 镶篇淬硬刀体精切刀盘5．Hard finishing 硬齿面精加工6．Hardness ratio factor 硬度比系数7．Harmonic 谐振8．Harmonic search 谐振追踪9．Harmonic sweep 谐振扫描10．Heel 轮齿大端11．Heel pattern 大端接触12．Helical duplex 双重螺旋法13．Helical motion 螺旋运动14．Helixact 螺旋运动法15．Helixform 螺旋成形法16．Hertz (Hz) 赫兹17．Hook angle 断面前角18．Horizontal displacement 水平位移19．Horizontal offset 水平偏置20．HRH 高减速比准双曲面齿轮（大于10：1的减速比）21．Hunting tooth combination 大小齿轮齿数无公因数的齿轮副22．Hudrodynamic lubrication 液压润滑23．Hupermesh 超配合24．Hypoid gears 准双曲面齿轮25．Hypoid offset 准双曲面齿轮偏置距I.1．Imaginary generating gear 假想成形法2．Incremental index 逐齿分度3．Index gears 分度齿轮4．Index interval 分度跳跃齿齿数5．Index plate 分度盘6．Index tolerance 分度公差7．Index variation 分度变化量8．Indicator anchorage 指示表支撑座9．Inertia factor 惯量系数10．Initial pitting 初期点蚀11．Inner addendum 小端齿顶高12．Inner cone distance 小端锥距13．Inner dedendum 小端齿根高14．Inner slot width 小端槽宽15．Inner spiral angle 小端螺旋角16．Inserted blade cutter 镶片刀盘17．Inside blade 内切刀齿18．Inside point diameter 内切刀尖直径19．Instantaneous contact pattern 瞬时接触斑点20．Interference 干涉21．Interference point 干涉点22．Interlocking disc-mill cutters 交错齿盘形铣刀23．Intermittent index 间断分度24．Internal bevel gear 内锥齿轮25．Inverse gear ratio 反齿数比26．Involute 渐开线27．Involute gear 渐开线齿轮28．Involute interference point 渐开线干涉点29．Involute spiral angle 渐开线螺旋角30．Involute teeth 渐开线齿J.1．Jet lubrication 喷射润滑L.1．Lame 顶根接触2．Lapping 研磨3．Lead cam 导程凸轮4．Length of action 啮合长度5．Lengthwise bridge 纵向桥型接触6．Lengthwise mismatch 纵向失配7．Lengthwise sliding velocity 纵向滑动速度8．Life factor 寿命系数9．Lift 垂直位移10．Limit point width 极限刀顶距11．Limit pressure angle 极限压力角12．Linear displacement transducer 线性位移传感器13．Line of action 啮合线14．Line of centers 中心线15．Line of contact 接触线16．Load sharing ratio 负荷分配比17．Localized tooth contact 齿局部接触18．Locating surface 定位表面19．Long-and-short-addendum teeth 高变位齿轮20．Long-toe-short-heel 小端长，大端短接触21．Lubricant 润滑剂22．Lubrication 润滑23．Lubricity 润滑性M.1．Machine center 基床中心点2．Machine center to back 机床中心至工件安装基准面3．Machine plane 机床切削平面4．Machine root angle 毛坯安装角5．Marking compound 检查齿轮啮合型情况使用的涂色剂6．Master blade 标准刀齿7．Master gear 标准齿轮8．Mean addendum 中点齿顶高9．Mean cone distance 中点锥距10．Mean dedendum 中点齿根高11．Mean diametral pitch 中点径节12．Mean measuring addendum 中点测量齿顶高13．Mean measuring depth 中点测量齿高14．Mean measuring thickness 中点测量厚度15．Mean normal base pitch 中点法向基节16．Mean normal diameter pitch 中点法向径节17．Mean normal module 中点法向模数18．Mean point 中点，平均点19．Mean radius 中点半径20．Mean section 中点截面21．Mean slot width 中点齿槽宽22．Mean spiral angle 中点螺旋角23．Measuring addendum 测量齿顶高24．Measuring tooth thickness 测量齿厚25．Member 齿轮，元件26．Mesh point 啮合点27．Minimum slot width 最小槽宽28．Mismatch 失配29．Miter gears 等齿数整角锥齿轮副30．Mixed lubrication 混合润滑31．Modified contact ratio 修正总重合度32．Modified roll 滚修正比33．Module 模数34．Motion curves 运动曲线35．Motor torque 电机扭矩36．Mounting distance 安装距37．Mounting surface 安装面英语站N.1．Narrow-tow-wide-heel 小端窄大端宽接触2．No load 空载3．Nominal 名义4．Non-generated gear 非展成大轮5．Normal 法向，法线，法面6．Normal backlash 法向侧隙7．Normal backlash tolerance 法向侧隙公差8．Normal base pitch 法向基节9．Normal chordal addendum 法向弦齿高10．Normal chordal thickness 法向弦齿厚11．Normal circular pitch 法向周节12．Normal circular thickness 法向弧齿厚13．Normal contact ratio 法向重合度14．Normal diametral pitch 法向径节15．Normal direction 法线方向16．Normal (perpendicular) load 法向（垂直）负载17．Normal module 法向模数18．Normal plane 法向平面19．Normal pressure angle 法向压力角20．Normal section 法向截面21．Normal space-width taper 正常齿槽宽收缩22．Normal thickness taper 正常齿厚收缩23．Normal tilt 法向刀倾24．Normal wear 正常磨损25．No-roll roughing 无滚动粗切26．Number of teeth 齿数英语站O．1．Octoid teeth 锥齿轮的“8”字啮合2．Offset 偏置距3．Operating load 工作负荷4．Operating pressure angle 工作压力角5．Operating torque 工作扭矩6．Outer addendum 大端齿顶高7．Outer cone distance 外锥距8．Outer dedendum 大端齿根高9．Outer slot width 大端槽宽10．Outer spiral angle 大端螺旋角11．Outside blade 外切刃点12．Outside diameter 外径，大端直径14．Outside radius 齿顶圆半径15．Outside surface 外表面16．Overhung mounting 双支承安装17．Overload breakage 超负荷破裂18．Overload factor 超负荷系数英语站P.1．Path of action 啮合点轨迹2．Path of contact 接触迹3．Peak load 峰值负荷4．Peak torque 峰值扭矩5．Pedestal bearings 安装差速器壳的架座轴承6．Performance torque 性能扭矩7．Perim-mate 研磨锥齿轮和准双面齿轮用的全齿面研磨法8．Pinion 小轮9．Pinion axial displacement 小轮轴向位移10．Pinion cone 小轮锥距11．Pinion front bearing 小轮前端轴承12．Pinion head bearing 小轮后端前轴承13．Pinion rear bearing 小轮后端后轴承14．Pinion rougher 小轮粗切机15．Pinion offset 小轮偏置距16．Pitch 节距，齿距17．Pitch angle 节锥角18．Pitch apex 节锥顶19．Pitch apex beyond crossing point 节锥顶超出至相错点20．Pitch apex to back 节锥顶至安装端面21．Pitch apex to crown 节锥顶至轮冠22．Pitch circle 节圆23．Pitch cone 节锥24．Pitch curve 节面曲线25．Pitch diameter 节径26．Pitch element 节面母线27．Pitch line 节线28．Pitch-line chuck 节圆夹具u< ` da E29．Pitch-line runout 节线跳动30．Pitch plane 节面31．Pitch point 节点32．Pitch radius 节圆半径33．Pitch surfaces 节曲面34．Pitch tolerance 齿距公差35．Pitch trace 节线36．Pitch variation 齿距变化量37．Pitting 点蚀38．Plane of action 啮合平面39．Plane of rotation 旋转平面40．Planning generator 展成法刨齿机41．Plastic deformation 塑性变形42．Plastic flow 塑性流动43．Plate index 分度盘44．Point diameter 刀尖直径45．Point of contact 接触点46．Point radius 刀尖半径47．Point width 刀顶距48．Point width taper 刀顶距收缩49．Pressure lubrication 压力润滑50．Prime mover torque 原动机扭矩51．Profile angle 齿廓角52．Profile bridge 齿廓桥形接触53．Profile contact ratio 齿廓重合度54．Profile mismatch 齿廓啮合失配55．Profile radius of curvature 齿廓曲率半径56．Proof surface 检测基准面Q．1．Quality measurement system 质量检测系统2．Quenching cracks 淬火裂纹3．Quenching die 淬火压模4．Quenching press 淬火压床英语站R．1．Rack 齿条2．Radial 径向刀位3．Radial load 径向负荷4．Radial locating surface 径向定位表面5．Radial rake angle径向前角6．Ratio control roughing 变滚比粗切7．Ratio gears 滚比挂轮8．Ratio of roll 滚比9．Ratio of roll gears 滚比挂轮10．Recess action 啮出11．Relative displacement 相对位移12．Relative movement 相对运动13．Relative radius of curvature 相对曲率半径14．Residual stress 残余应力15．Revacycle 直齿锥齿轮圆拉法用机床及刀具16．Revex 直齿锥齿轮粗拉法17．Ridg-AC 镶片圆盘端面粗铣刀18．Ridging 沟条变形19．Ring gear 大轮，环形齿轮20．Rippling 振纹21．Roll centering 滚动定心22．Roll queching 滚动式淬火压床23．Roll gears 摆角挂轮24．Rolling 滚轧25．Rolling velocity 滚动速度26．Root angle 根锥角27．Root angle tilt 齿根角倾斜28．Root apex 根锥顶29．Root apex beyond crossing point 根锥顶至相错点的距离30．Root apex to back 根锥顶至安装基准面距离31．Root circle 齿根圆32．Root cone 根锥33．Root diameter 根圆直径34．Root line 齿根线35．Root radius 根圆半径36．Root surface 齿根曲面37．Roughac 弧齿锥齿轮粗切刀38．Rougher 粗切机39．RSR 弧齿锥齿轮条形刀齿铣刀盘40．Runout 径向跳动41．Runout tolerance 径向跳动公差S.1．Scoring 胶合2．Scoring index 胶合指数3．Scuffing 胶合4．Sector 扇形齿／齿弧5．Segment 扇形齿／体6．Segmental-blade cutter 大轮精切刀7．Separation 分离间隙8．Separating factor 分离系数9．Separating force 分离力10．Set-in 补充切入，进刀11．Set-over 补充转角，调整转换12．Shaft angle 轴转角13．Shot peening 喷丸强化14．Sidebank 边频15．Side movement 侧向位移16．Side rake angle 侧前角17．Single cycle 单循环法18．Single roll 单滚动19．Single setting 单面调整法20．Single side 单面精切法21．Single-side taper 齿槽收缩22．Size factor 尺寸系数23．Skew bevel gears 斜直齿锥齿轮24．Skip index 跳齿分度25．Slide-roll ratio 单位滑滚比，比滑26．Sliding base 床鞍，滑座27．Sliding base setting 床鞍调整，滑座调整28．Sliding velocity 滑动速度29．Slip-chip 直齿锥齿轮一次成形刀30．Slip torque 滑移扭矩31．Slotting tool 切槽刀32．Slot width 槽宽33．Slot-width taper 槽宽收缩34．Small cutter development 小刀盘试切，能产生接近渐开线的刀具35．Solid cutter 整体刀盘36．Sound test 噪声试验37．Space-width taper 齿距收缩38．Spacing tolerance 齿距公差39．Spacing variation 齿距变动量40．Spalling 剥落41．Specific sliding 单位滑动比42．Speed gears 速度挂轮43．Spherical involute teeth 球面渐开线齿44．Spherica limacon teeth 球面钳线齿45．Spindle rotation angle 主轴旋转角46．Spiral angle 螺旋角47．Spiral bevel gears 弧齿锥齿轮48．Splash lubrication 飞溅润滑49．Split profile 齿型中断50．Spread blade 双面刀51．Spread blade 双面刀渐缩52．Standard depthwise taper 标准深锥度53．Standard taper 正常收缩54．Standard thickness 正常齿厚收缩55．Stock allowance 毛坯加工流量56．Straddle cutter 双列刀齿刀盘57．Straddle mounting 跨装58．Straight bevel gears 直齿锥齿轮59．Strength factor 强度系数英语站60．Stress concentration factor 应力集中系数61．Stub teeth 短齿62．Subsurface initiated fatigue breakage 金属表面斜层初始疲劳破裂63．Summary of machine settings 机床调整卡64．Sump lubrication 油槽润滑65．Sum velocity 总速度66．Surface asperities 表面粗糙度67．Surface condition factor 表面条件系数68．Surface deformation 表面变形69．Surface durability 表面耐久度70．Surface fatigue 表面疲劳71．Surface initiated fatigue breakage 表面初始疲劳破裂72．Surface of action 啮合面73．Surface of revolution 回转面74．Surface treatment 表面处理75．Swinging base 回转底座76．Swing pinion cone 摆动小轮节锥法77．Swivel 刀转78．Swivel angle 刀转角79．Symmetrical rack 对称齿条80．Symmetrical rack proportions 对称齿条比例T.1．Tangential load 切向负荷2．Tangent plane 切平面3．Tanline 小轮夹具4．Tanruf 双联粗切刀，8.5模数一下5．Tan-tru 用在加工1016－2540mm的锥齿刀具6．Taper roughing 具有刀顶距收缩的大小轮粗切过程7．Temperature factor 温度系数8．Testing machine 试验机9．Thickness taper 齿厚收缩10．Tilt 刀倾11．Tilt angle 刀倾角12．Tilted rootline taper 倾斜齿根收缩13．Tip radius 齿顶圆角半径14．Toe 轮齿小端15．Toe pattern 小端接触16．Tool 刀具17．Tool advance 刀具进刀18．Tool edge radius 刀刃圆角半径19．Tool point width 刀顶距20．Tooth angle 齿角21．Tooth bearing 齿支撑面，轮齿接触面22．Tooth contact analysis 轮齿接触分析23．Tooth contact pattern 轮齿接触斑点24．Tooth horizontal 齿水平面25．Tooth layout 轮齿剖面图26．Tooth-mesh frequency 齿啮合频率27．Tooth number 齿数28．Tooth profile 齿形，齿廓29．Tooth spacing testing 齿距检查仪30．Tooth spiral 齿螺旋线31．Tooth surface 轮齿表面32．Tooth taper 轮齿收缩33．Tooth-to-tooth composite tolerance 一齿度量中心距公差34．Tooth-to- Tooth composite variation 一齿度量中心距变量35．Tooth trace 齿线36．Tooth vertical 齿垂直面37．Top 齿顶38．Topland 齿顶面39．Topland width 齿顶面宽度40．Topping 修顶41．Top relief angle 顶刃后角42．Toprem 修根刀片43．Toprem angle 刀齿突角角度44．Top slope angle 刀齿顶刃倾角45．Total composite tolerance 总综合公差46．Total composite variation 总度量中心距变动量47．Total contact ratio 总重合度48．Total index tolerance 总分度公差49．Total index variation 总分度变动量50．Tractive effort torque 牵引力扭矩51．Transverse circular pitch 端面周节52．Transverse circular thickness 端面弧齿厚53．Transverse contact ratio 端面重合度54．Transverse diametral pitch 端面径节55．Transverse module 端面模数56．Transverse plane 端平面57．Transverse pressure angle 端面压力角58．Transverse space-width taper 端面槽宽收缩59．Transverse thickness taper 端面齿厚收缩60．Tredgold’s approximation 背锥近似法61．Tribology 润滑与磨损学62．Triplex 三面刃圆盘端铣刀63．Two-tool generator 双刀展成加工机床U.1．Undercut 根切2．Undeveloped settings 试切前调整3．Uniform roll 匀速滚动4．Uniform velocity tester 匀速试验机5．Uni-spand 大轮心轴6．Unit load 单位负荷7．Unitool 曲面镶片刀8．Up-roll 向上滚动V.1．V and H check 锥齿轮啮合的VH检查2．Variable roll 变滚动3．Velocity factor 速度系数4．Versacut 弧齿锥齿轮加工多用刀盘5．Vers-grip 卡紧小齿轮用的卡盘（商标名称）6．Vertical direction 垂直方向7．Vertical displacement 垂直位移8．Vertical factor 垂直系数9．Vertical force 垂直力10．Vertical offset 垂直偏置距11．Vertical plane 垂直面12．Virtual number of teeth 当量齿数13．Virtual pitch radius 当量节圆半径14．Viscosity 粘度15．V-tool V型刀具W.1．Waveform 波形2．Wear 磨损3．Webless-type gear 无幅板式齿轮4．Web-type gear 幅板式齿轮5．Wheel slip torque 车轮打滑扭矩6．Whole depth 齿全高7．Workhead 工件头座8．Workhead offset 垂直轮位9．Workholding equipment 工件夹具10．Working depth 工作齿高11．Working stress 工作允许应力12．Work tests roll 检验工件主轴转角X.1．X-pandisk 大轮蝶形，涨胎心轴Z.1．Zero depthwise taper 等齿高2．Zerol 零度锥齿轮。

齿轮基本术语（中英文对照)齿轮 Toothed gear；Gear齿轮副 Gear pair平行轴齿轮副 Gear pair with parallel axes 相交轴齿轮副 Gear pair with intersecting axes齿轮系 Train of gears行星齿轮系 Planetary gear train 齿轮传动 Gear drive；Gear transmission配对齿轮 Mating gears小齿轮 Pinion大齿轮 Wheel；Gear主动齿轮 Driving gear从动齿轮 Driven gear行星齿轮 Planet gear行星架 Planet carrier太阳轮 Sun gear内齿圈 Ring gear；Annulus gear外齿轮 External gear内齿轮 Internal gear中心距 Centre distance轴交角 Shaft angle连心线 Line of centres减速齿轮副 Speed reducing gear pair增速齿轮副 Speed increasing gear pair齿数比 Gear ratio传动比 Transmission ratio轴平面 Axial plane基准平面 Datum plane节平面 Pitch plane端平面 Transverse plane法平面 Normal plane分度曲面 Reference surface节曲面 Pitch surface齿顶曲面 Tip surface齿根曲面 Root surface基本齿廓 Basic tooth profile基本齿条 Basic rack产形齿条 Counterpart rack产形齿轮 Generating gear of a gear产形齿面 Generating flank基准线 Datum line轮齿 Gear teeth；Tooth齿槽 Tooth space右旋齿 Right-hand teeth左旋齿 Left-hand teeth变位齿轮 Gears with addendum modification;X-gears高度变位圆柱齿轮副 X-gear pair with reference centre distance 角度变位圆柱齿轮副 X—gear pair with modified centre distance 高度变位锥齿轮副 X-gear pair without shaft angle modification 角度变位圆柱齿轮副 X-gear pair with shaft angle modification变位系数 Modification coefficient变位量 Addendum modification径向变位系数 Addendum modification coefficient 中心距变位系数 Centre distance modification coefficient圆柱齿轮 Cylindrical gear顶圆 Tip circle根圆 Root circle齿距 Pitch齿距角 Angular pitch公法线长度 Base tangent length分度圆直径 Reference diameter节圆直径 Pitch diameter基圆直径 Base diameter顶圆直径 Tip diameter根圆直径 Root diameter齿根圆角半径 Fillet radius齿高 Tooth depth工作高度 Working depth齿顶高 Addendum齿根高 Dedendum弦齿高 Chordal height固定弦齿高 Constant chord height齿宽 Facewidth有效齿宽 Effective facewidth端面齿厚 Transverse tooth thickness法向齿厚 Normal tooth thickness端面基圆齿厚 Transverse base thickness法向基圆齿厚 Normal base thickness端面弦齿厚 Transverse chordal tooth thickness固定弦齿厚 Constant chord端面齿顶厚 Crest width法向齿顶厚 Normal crest width端面齿槽宽 Transverse spacewidth法向齿槽宽 Normal spacewidth齿厚半角 Tooth thickness half angle槽宽半角 Spacewidth half angle压力角 Pressure angle齿形角 Nominal pressure angle圆弧圆柱蜗杆 Arc—contact worm；hollow flank worm；ZC-worm 直廓环面蜗杆 Enveloping worm with straight line grneratrix；TA worm平面蜗杆 Planar worm wheel；P—worm wheel平面包络环面蜗杆 Planar double enveloping worm;TP-worm 平面二次包络蜗杆 Planar double-enveloping worm wheel；TP-worm wheel 锥面包络环面蜗杆 Toroid enveloping worm wheel；TK-worm wheel渐开线包络环面蜗杆 Toroid enveloping worm hich involute holicoid generatrix；TI-worm锥蜗杆 Spiroid锥蜗轮 Spiroid gear锥蜗杆副 Spiroid gear pair中平面 Mid—plane齿面 Tooth flank右侧齿面 Right flank左侧齿面 Left flank同侧齿面 Corresponding flank异侧齿面 Opposite flank工作齿面 Working flank非工作齿面 Non-working flank相啮齿面 Mating flank共轭齿面 Conjugate flank可用齿面 Usable flank有效齿面 Active flank上齿面 Addendum flank下齿面 Dedendum flank齿根过渡曲面 Fillet齿顶 Crest;Top land槽底 Bottom land齿廓 Tooth profile端面齿廓 Transverse profile法向齿廓 Normal profile轴向齿廓 Axial profile背锥齿廓 Back cone tooth profile齿线 Tooth trace齿棱 Tip;Tooth tip模数 Module端面模数 Transverse module法向模数 Normal module轴向模数 Axial module径节 Diametral pitch齿数 Number of teech当量齿数 Virtual number of teeth头数 Number of starts;Number of threads螺旋线 Helix；Circular helix圆锥螺旋线 Conical spiral螺旋角 Helix angle；Spiral angle导程 Lead导程角 Lead angle阿基米德螺旋线 Archimedes spiral外摆线 Epicycloid长幅外摆线 Prolate epoicycloid短幅外摆线 Curtate epoicycloid摆线 Cycloid长幅摆线 Prolate cycloid短幅摆线 Curtate cycloid内摆线 Hypocycloid直齿轮 Spur gear斜齿轮 Helical gear；Single-helical gear直齿条 Spur rack斜齿条 Helical rack人字齿轮 Double-helical gear渐开线齿轮 Involute cylindrical gear摆线齿轮 Cycloidal gear圆弧齿轮 Circular-arc gear；W—N gear双圆弧齿轮 Double-circular-arc gear假想曲面 Imaginary surfance任意点法向压力角 Normal pressure angle at a point 任意点端面压力角 Transverse pressure angle at a point 啮合角 Working pressure angle顶隙 Bottom clearance圆周侧隙 Circumferential blacklash法向侧隙 Normal blacklash径向侧隙 Radial blacklash锥齿轮 Bevel gear锥齿轮副 Bevel gear pair准双曲面齿轮副 Hypoid gear pair准双曲面齿轮 Hypoid gear冠轮 Crown gear端面齿轮 Contrate gear直齿锥齿轮 Straight bevel gear斜齿锥齿轮 Skew bevel gear；Helical bevel gear曲面齿锥齿轮 Curved tooth bevel gear弧齿锥齿轮 Spiral bevel gear摆线齿锥齿轮 Enicycloid bevel gear零度齿锥齿轮 Zerot bevel gear圆柱齿轮端面齿轮副 Contrate gear pair锥齿轮的当量圆柱齿轮 Virtual cylindrical gear of bevel gear8字啮合锥齿轮 Octoid gear圆柱齿弧锥齿轮 Spiral bevel gear with circle arc tooth profile分度圆锥面 Reference cone节圆锥面 Pitch cone齿顶圆锥面 Face cone；tip cone齿根圆锥面 Root cone背锥面 Back cone前锥面 Front cone中锥面 Middle cone分锥顶点 Reference cone apex轴线交点 Crossing point of axes公共锥顶 Common apex齿根圆环面 Root tosoid咽喉面 Gorge喉平面 Gorge plane喉圆 Gorge circle分度圆蜗旋线 Reference helix螺纹 Thread蜗杆齿宽 Worm facewidth蜗轮齿宽 Worm wheel facewidth直径系数 Diametral quotient咽喉半径 Gorge radius齿宽角 Width angle长幅内摆线 Prolate hypocycloid短幅内摆线 Curtate hypocycloid渐开线 Involute；Involute to a circle延伸渐开线 Prolate involute缩短渐开线 Curtate involute球面渐开线 Spherical involute渐开螺旋面 Involute helicoid阿基米德螺旋面 Screw helicoid球面渐开螺旋面 Spherical involute helicoid圆环面 Toroid圆环面的母圈 Generant of the toroit圆环面的中性圈 Middle circle of the toroid圆环面的中间平面 Middle—plane of the toroid圆环面的内圈 Inner circle of the toroid啮合干涉 Meshing interference切齿干涉 Cutter interference齿廓修型 Profile modification；Profile correction修缘 Tip relief修根 Root relief齿向修形 Axial modification;Longitudinal correction齿端修薄 End relief鼓形修整 Crowning鼓形齿 Crowned teeth挖根 Undercut瞬时轴 Instantaneous axis瞬时接触点 Point of contact瞬时接触线 Line of contact端面啮合线 Transverse path of contact啮合曲面 Surface of action啮合平面 Plane of action啮合区域 Zone of action总作用弧 Total arc of transmission端面作用弧 Transverse arc of transmission纵向作用弧 Overlap arc总作用角 Total angle of transmission端面作用角 Transverse angle of transmission 纵向作用角 Overlap angle总重合度 Total contact ratio端面重合度 Transverse ratio纵向重合度 Overlap ratio标准齿轮 Standard gears非变位齿轮 X-gero gear标准中心距 Referencr centre distance名义中心距 Nominal centre distance 分度圆柱面 Reference cylinder节圆柱面 Pitch cylinder基圆柱面 Basic cylinder齿顶圆柱面 Tip cylinder齿根圆柱面 Root cylinder节点 Pitch point节线 Pitch line分度圆 Reference circle节圆 Pitch circle基圆 Basic circle定位面 Locating face外锥距 Outer cone distance内锥距 Inner cone distance中点锥距 Mean cone distance背锥距 Back cone distance安装距 Locating distance轮冠距 Tip distance；crown to back冠顶距 Apex to crown偏置距 Offset齿线偏移量 Offset of tooth trace分锥角 Reference cone angle节锥角 Pitch cone angle顶锥角 Tip angle根锥角 Root angle背锥角 Back cone angle齿顶角 Addendum angel齿根角 Dedendum angle任意点压力角 Pressure angle at a point任意点螺旋角 Spiral angle at a point中点螺旋角 Mean spiral angle大端螺旋角 Outer spiral angle小端螺旋角 Inner spiral angle蜗杆 Worm蜗轮 Worm wheel蜗杆副 Worm gear pair圆柱蜗杆 Cylindrical worm圆柱蜗杆副 Cylindrical worm pair环面蜗杆 Enveloping worm环面蜗杆副 Enveloping worm pair阿基米德蜗杆 Straight sided axial worm；ZA—worm 渐开线蜗杆 Involute helicoid worm;ZI—worm法向直廓蜗杆 Straight sided normal worm；ZN-worm 锥面包络圆柱蜗杆 Milled helicoid worm；ZK-worm椭圆齿轮 Elliptical gear非圆齿轮副 Non—circular gear pair 圆柱针轮副 Cylindsical lantern pinion and wheel 针轮 Cylindsical tan tein gear ；pin—wheel谐波齿轮副 Harmoric gear drive波发生器 Wave generator柔性齿轮 Flexspine刚性齿轮 Circular spline非圆齿轮 Non—circular gear分度圆环面 Reference tosoid模具成形不良用语英汉对照aberration 色差 bite 咬入blacking hole 涂料孔(铸疵） blacking scab 涂料疤blister 起泡 blooming 起霜blow hole 破孔 blushing 泛白body wrinkle 侧壁皱纹 breaking-in 冒口带肉bubble 膜泡 burn mark 糊斑burr 毛边 camber 翘曲cell 气泡 center buckle 表面中部波皱check 细裂痕 checking 龟裂chipping 修整表面缺陷 clamp—off 铸件凹痕collapse 塌陷 color mottle 色斑corrosion 腐蚀 crack 裂痕crazing 碎裂 crazing 龟裂deformation 变形 edge 切边碎片edge crack 裂边 fading 退色filler speak 填充料斑 fissure 裂纹flange wrinkle 凸缘起皱 flaw 刮伤flow mark 流痕 galling 毛边glazing 光滑 gloss 光泽grease pits 污斑 grinding defect 磨痕haircrack 发裂 haze 雾度incrustation 水锈 indentation 压痕internal porosity 内部气孔 mismatch 偏模mottle 斑点 necking 缩颈nick 割痕 orange peel 橘皮状表面缺陷overflow 溢流 peeling 剥离pit 坑 pitting corrosion 点状腐蚀plate mark 模板印痕 pock 麻点pock mark 痘斑 resin streak 树脂流纹resin wear 树脂脱落 riding 凹陷sagging 松垂 saponification 皂化scar 疤痕 scrap 废料scrap jam 废料阻塞 scratch 刮伤/划痕scuffing 深冲表面划伤 seam 裂痕shock line 模口挤痕 short shot 充填不足shrinkage pool 凹孔 sink mark 凹痕skin inclusion 表皮折叠 straightening 矫直streak 条状痕 surface check 表面裂痕surface roughening 橘皮状表皮皱折 surging 波动sweat out 冒汗 torsion 扭曲warpage 翘曲 waviness 波痕webbing 熔塌 weld mark 焊痕whitening 白化 wrinkle 皱纹实验与试验用语air permeability test 透气性试验 austenitic steel 沃斯田铁钢brinell hardness 布耐内尔硬度 brinell hardness test 布氏硬度试验charpy impact test 夏比冲击试验 conical cup test 圆锥杯突试验cup flow test 杯模式流动度试验 dart drop impact test 落锤冲击试验Elmendorf test 埃罗门多撕裂强度试验 environmental stress cracking test环境应力龟裂试验ericessen test 埃留伸薄板拉伸试验 falling ball impact test 落球冲击试验fatigue test 疲劳试验 ferrite 纯铁体gantt chart 甘特图 heat cycle test 热循环试验histogram 柱状图 hot bend test 热弯试验izod impact test 埃左德冲击试验 loop tenacity 环结强度martens heat distortion temperature test 马顿斯耐热试验martensite 马氏体 mullen bursting strength tester 密廉式破裂强度试验机nol ring test 诺尔环试验 normal distribution 常态分配ozone resistance test 抗臭氧试验 pareto diagram 柏拉图peeling test 剥离试验 pinhole test 针孔试验机rattler test 磨耗试验rockweel hardness test 洛氏硬度试验rockweel hardness 洛氏威尔硬度 rolinx process 罗林克斯射出压缩成形法rossi-peakes flow test 罗西皮克斯流动试验 sampling inspection 抽样检查scratch hardness 抗刮硬度 shore hardness 萧氏硬度spiral flow test 螺旋流动试验 surface abrasion test 表面磨耗试验taber abraser 泰伯磨耗试验机 tensile impact test 拉伸冲击试验tensile strength 抗拉强度 tension test 张力试验thermal shock test 冷热剧变试验 torsion test 扭曲试验ubbelohde viscometer 乌别洛德黏度计 vicat indentation test 维卡针压陷试验Vickers hardness test 维氏硬度试验 warpage test 翘曲试验weatherometer 人工老化试验机 weissenberg effect 威森伯格回转效应锻铸造关连用语accretion 炉瘤 acid converter 酸性转炉acid lining cupola 酸性熔铁炉 acid open—hearth furnace 酸性平炉aerator 松砂机 air set mold 常温自硬铸模airless blasting cleaning 离心喷光 all core molding 集合式铸模all round die holder 通用模座 assembly mark 铸造合模记号back pouring 补浇注 backing sand 背砂base bullion 粗金属锭 base permeability 原砂透气度belling 压凸 billet 坏料bleed 漏铸 blocker 预锻模膛blocking 粗胚锻件 blow hole 铸件气孔board drop hammer 板落锤 bottom pour mold 底浇bottom pouring 底注 boxless mold 脱箱砂模break—off core 缩颈砂心 brick molding 砌箱造模法buckle 剥砂面 camber 错箱camlachie cramp 铸包 cast blade 铸造叶片casting flange 铸造凸缘 casting on flat 水平铸造chamotte sand 烧磨砂 charging hopper 加料漏斗cleaning of casting 铸件清理 closed—die forging 合模锻造core compound 砂心黏结剂 core template 砂心模板core vent 砂蕊排气孔 corner gate 压边浇口counter blow hammer 对击锻造 counter lock 止口镶嵌方式depression 外缩凹孔 die approach 模口角度draw out 锻造拔长 draw plate 起模板draw spike 起模长针 dummying 预锻embedded core 加装砂心 erosion 冲砂fettling 铸件清理 filling core 埋入砂心~filling in 填砂 film play 液面花纹finishing slag 炼后熔渣 flash gutter 锻模飞边槽flask molding 砂箱造模 forging roll 辊锻机formboard 进模口板 gutter 锻模飞边槽hammer man 锻工 heading machine 顶镦机impacter 卧式锻造机 inblock cast 整体铸造ingot 铸锭 ingot blank 铸坯inlay casting 镶铸法 investment casting 失模铸造isothermal forging 恒温锻造 loose piece 木模活块molding pit 铸模地坑 pouring process 浇注法recasting 重铸 roll forging 轧锻rolled surface 轧制表面 rough sand 粗砂roughing forge 粗锻 sand crushing 塌箱seamless forging 无缝锻造 separate 分离shave 崩砂 shrinkage fit 收缩配合shut height 闭合高度 sieve mesh 筛孔sintering of sand 铸砂烧贴 slag 熔渣slag inclusion 夹渣 stickness 黏模性strip layout 带状胚料排样法 tap casting 顶注top gate 顶注浇口 unworked casting 不加工铸件upender 翻转装置 upending 顶锻uphill casting 底铸 white cast iron 白口铸件品质、生产名称类QC quality control 品质管理人员FQC final quality control 终点品质管制人员IPQC in process quality control 制程中的品质管制人员OQC output quality control 最终出货品质管制人员IQC incoming quality control 进料品质管制人员TQC total quality control 全面质量管理POC passage quality control 段检人员QA quality assurance 质量保证人员OQA output quality assurance 出货质量保证人员QE quality engineering 品质工程人员品质保证类：FAI first article inspection 新品首件检查FAA first article assurance 首件确认TVR tool verification report 模具确认报告3B 3B 模具正式投产前确认CP capability index 能力指数CPK capability index of process 模具制程能力参数SSQA standardized supplier quality 合格供应商品质评估OOBA out of box audit 开箱检查QFD quality function deployment 品质机能展开FMEA failure model effectiveness analysis 失效模式分析8 disciplines 8项回复内容FA final audit 最后一次稽核CAR corrective action request 改正行动要求corrective action report 改正行动报告。

齿轮基本术语中英文对照NUMER OF TEETH 齿数DIAMETRIAL PITCH 径节PRESSURE ANGLE (NORM.) 压力角HELIX ANGLE 螺旋角LEAD 导程PITCH DIA. (STAND ＆MESHING) 节圆?BASE DIAMETER 基圆直径?OUTSIDE DIAMETER 齿顶圆直径?ROOT DIAMETER 齿根圆直径?WHOLE DEPTH 全齿高?CIRCULAR PITCH (NORM) 周节?CHORDAL THICKNESS 弦齿高CHORDAL ADDENDUM 弦齿厚WIRE SIZEMIC OVER WIRESLEAD CHK IN. @ 90°BLOCK MEASURE 3 TEETH 跨3齿公法线长度? CENTER DISTANCE 中心距BACKLASH 齿隙NUMBER OF TEETH IN MATE 配对齿轮齿数AGMA QUALITY (MIN.) 精度等级花键参数及部分翻译FLAT ROOT SIDE FITNUMBER OF TEETH 齿数SPINE PITCH 花键径节PRESSURE ANGLE 压力角BASE DIAMETER 基圆直径PITCH DIAMETER 节圆直径MAJOR DIAMETER 大径FORM DIAMETER 成型圆直径MINOR DIAMETER 小径CIRCULAR SPACE WIDTH 弧形齿槽宽度MAX. ACTUAL ?最大实际应用齿宽MIN. LEFECTIVE ?最小有效齿宽MEASUREMENT BETWEEN PINS 量棒距离PIN DIAMETER 量棒直径WIRE SIZE 量棒直径MIC OVER WIRES 跨棒距LEAD CHK IN. @ 90°隔90°检查螺旋线偏差FLAT ROOT SIDE FIT 平齿根齿侧定心LEAD 齿向WIRE SIZE 量棒直径MIC OVER WIRES 跨棒间距BACKLASH 齿侧间隙PITCH DIA. (STAND ＆MESHING)分度圆直径CIRCULAR PITCH (NORM) 基节FORM DIAMETER 展成圆直径MAX. ACTUAL 最大实际齿厚MIN. LEFECTIVE 最小作用齿厚MEASUREMENT BETWEEN PINS 跨棒距（就是M值）PITCH DIA. (STAND ＆MESHING)分度圆直径CIRCULAR PITCH (NORM) 基节FORM DIAMETER 展成圆直径MAX. ACTUAL 最大实际齿厚MIN. LEFECTIVE 最小作用齿厚MEASUREMENT BETWEEN PINS 跨棒距（就是M值）齿轮Toothed gear；Gear齿轮副Gear pair平行轴齿轮副Gear pair with parallel axes相交轴齿轮副Gear pair with intersecting axes齿轮系Train of gears行星齿轮系Planetary gear train齿轮传动Gear drive；Gear transmission配对齿轮Mating gears小齿轮Pinion大齿轮Wheel；Gear主动齿轮Driving gear从动齿轮Driven gear行星齿轮Planet gear行星架Planet carrier太阳轮Sun gear内齿圈Ring gear；Annulus gear外齿轮External gear内齿轮Internal gear中心距Centre distance轴交角Shaft angle连心线Line of centres减速齿轮副Speed reducing gear pair增速齿轮副Speed increasing gear pair齿数比Gear ratio传动比Transmission ratio轴平面Axial plane基准平面Datum plane节平面Pitch plane端平面Transverse plane法平面Normal plane分度曲面Reference surface节曲面Pitch surface齿顶曲面Tip surface齿根曲面Root surface基本齿廓Basic tooth profile基本齿条Basic rack产形齿条Counterpart rack产形齿轮Generating gear of a gear产形齿面Generating flank基准线Datum line轮齿Gear teeth；Tooth齿槽Tooth space右旋齿Right-hand teeth左旋齿Left-hand teeth变位齿轮Gears with addendum modification；X-gears高度变位圆柱齿轮副X-gear pair with reference centre distance 角度变位圆柱齿轮副X-gear pair with modified centre distance 高度变位锥齿轮副X-gear pair without shaft angle modification 角度变位圆柱齿轮副X-gear pair with shaft angle modification 变位系数Modification coefficient变位量Addendum modification径向变位系数Addendum modification coefficient中心距变位系数Centre distance modification coefficient圆柱齿轮Cylindrical gear顶圆Tip circle根圆Root circle齿距Pitch齿距角Angular pitch公法线长度Base tangent length分度圆直径Reference diameter节圆直径Pitch diameter基圆直径Base diameter顶圆直径Tip diameter根圆直径Root diameter齿根圆角半径Fillet radius齿高Tooth depth工作高度Working depth齿顶高Addendum齿根高Dedendum弦齿高Chordal height固定弦齿高Constant chord height齿宽Facewidth有效齿宽Effective facewidth端面齿厚Transverse tooth thickness法向齿厚Normal tooth thickness端面基圆齿厚Transverse base thickness法向基圆齿厚Normal base thickness端面弦齿厚Transverse chordal tooth thickness固定弦齿厚Constant chord端面齿顶厚Crest width法向齿顶厚Normal crest width端面齿槽宽Transverse spacewidth法向齿槽宽Normal spacewidth齿厚半角Tooth thickness half angle槽宽半角Spacewidth half angle压力角Pressure angle齿形角Nominal pressure angle圆弧圆柱蜗杆Arc-contact worm；hollow flank worm；ZC-worm直廓环面蜗杆Enveloping worm with straight line grneratrix；TA worm平面蜗杆Planar worm wheel；P-worm wheel平面包络环面蜗杆Planar double enveloping worm；TP-worm平面二次包络蜗杆Planar double-enveloping worm wheel；TP-worm wheel锥面包络环面蜗杆Toroid enveloping worm wheel；TK-worm wheel渐开线包络环面蜗杆Toroid enveloping worm hich involute holicoid generatrix；TI-wo rm锥蜗杆Spiroid锥蜗轮Spiroid gear锥蜗杆副Spiroid gear pair中平面Mid-plane长幅内摆线Prolate hypocycloid短幅内摆线Curtate hypocycloid渐开线Involute；Involute to a circle延伸渐开线Prolate involute缩短渐开线Curtate involute球面渐开线Spherical involute渐开螺旋面Involute helicoid阿基米德螺旋面Screw helicoid球面渐开螺旋面Spherical involute helicoid圆环面Toroid圆环面的母圈Generant of the toroit圆环面的中性圈Middle circle of the toroid圆环面的中间平面Middle-plane of the toroid圆环面的内圈Inner circle of the toroid啮合干涉Meshing interference切齿干涉Cutter interference齿廓修型Profile modification；Profile correction修缘Tip relief修根Root relief齿向修形Axial modification；Longitudinal correction齿端修薄End relief鼓形修整Crowning鼓形齿Crowned teeth挖根Undercut瞬时轴Instantaneous axis瞬时接触点Point of contact瞬时接触线Line of contact端面啮合线Transverse path of contact啮合曲面Surface of action啮合平面Plane of action啮合区域Zone of action总作用弧Total arc of transmission端面作用弧Transverse arc of transmission 纵向作用弧Overlap arc总作用角Total angle of transmission端面作用角Transverse angle of transmission 纵向作用角Overlap angle总重合度Total contact ratio端面重合度Transverse ratio纵向重合度Overlap ratio标准齿轮Standard gears非变位齿轮X-gero gear标准中心距Referencr centre distance名义中心距Nominal centre distance分度圆柱面Reference cylinder节圆柱面Pitch cylinder基圆柱面Basic cylinder齿顶圆柱面Tip cylinder齿根圆柱面Root cylinder节点Pitch point节线Pitch line分度圆Reference circle节圆Pitch circle基圆Basic circle定位面Locating face外锥距Outer cone distance内锥距Inner cone distance中点锥距Mean cone distance背锥距Back cone distance安装距Locating distance轮冠距Tip distance；crown to back冠顶距Apex to crown偏置距Offset齿线偏移量Offset of tooth trace分锥角Reference cone angle节锥角Pitch cone angle顶锥角Tip angle根锥角Root angle背锥角Back cone angle齿顶角Addendum angel齿根角Dedendum angle任意点压力角Pressure angle at a point任意点螺旋角Spiral angle at a point中点螺旋角Mean spiral angle大端螺旋角Outer spiral angle小端螺旋角Inner spiral angle蜗杆Worm蜗轮Worm wheel蜗杆副Worm gear pair圆柱蜗杆Cylindrical worm圆柱蜗杆副Cylindrical worm pair环面蜗杆Enveloping worm环面蜗杆副Enveloping worm pair阿基米德蜗杆Straight sided axial worm；ZA-worm 渐开线蜗杆Involute helicoid worm；ZI-worm法向直廓蜗杆Straight sided normal worm；ZN-worm 锥面包络圆柱蜗杆Milled helicoid worm；ZK-worm椭圆齿轮Elliptical gear非圆齿轮副Non-circular gear pair圆柱针轮副Cylindsical lantern pinion and wheel针轮Cylindsical tan tein gear ；pin-wheel谐波齿轮副Harmoric gear drive波发生器Wave generator柔性齿轮Flexspine刚性齿轮Circular spline非圆齿轮Non-circular gear分度圆环面Reference tosoid。

•齿轮的主要术语轮齿（齿）一一齿轮上的每一个用于啮合的凸起部分。

一般说来，这些凸起部分呈辐射状排列，对齿轮上轮齿互相接触，导致齿轮的持续啮合运转。

齿槽--- 齿轮上两相邻轮齿之间的空间。

端面一一在圆柱齿轮或圆柱蜗杆上垂直于齿轮或蜗杆轴线的平面。

法面一一在齿轮上，法面指的是垂直于轮齿齿线的平面窗直齿風柱齿轮轮齿部分名称齿顶圆--- 齿顶端所在的圆。

齿根圆------- 槽底所在的圆。

基圆一一形成渐开线的发生线在其上作纯滚动的圆。

分度圆一一在端面内计算齿轮几何尺寸的基准圆，对于直齿轮，在分度圆上模数和压力角均为标准值。

齿面轮齿上位于齿顶圆柱面和齿根圆柱面之间的侧表面。

齿廓一一齿面被一指定曲面（对圆柱齿轮是平面）所截的截线。

齿线一一齿面与分度圆柱面的交线。

端面齿距一一相邻两同侧端面齿廓之间的分度圆弧长。

模数m――齿距除以圆周率n所得到的商，以毫米计。

径节p ――模数的倒数，以英寸计。

齿厚s ――在端面上一个轮齿两侧齿廓之间的分度圆弧长。

槽宽e――在端面上一个齿槽的两侧齿廓之间的分度圆弧长。

齿顶高h a――齿顶圆与分度圆之间的径向距离。

齿根高hf ——分度圆与齿根圆之间的径向距离。

全齿高h ------ 齿顶圆与齿根圆之间的径向距离。

齿宽b 轮齿沿轴向的尺寸。

端面压力角at——过端面齿廓与分度圆的交点的径向线与过该点的齿廓切线所夹的锐角。

基准齿条（Standard Rack）------ 只基圆之尺寸，齿形，全齿高，齿冠高及齿厚等尺寸均合乎标准正齿轮规格之齿条，依其标准齿轮规格所切削岀来之齿条称为基准齿条基准节圆(Standard Pitch Circle)――用来决定齿轮各部尺寸基准圆.为齿数x模数團3基准节线(Standard Pitch Line)――齿条上一条特定节线或沿此线测定之齿厚，为节距二分之一作用节圆(Action Pitch Circle) ―― 一对正齿轮咬合作用时，各有一相切做滚动圆.基准节距(Standard Pitch)――以选定标准节距做基准者，与基准齿条节距相等.节圆(Pitch Circle)――两齿轮连心线上咬合接触点各齿轮上留下轨迹称为节圆节径(Pitch Diameter) ——节圆直径.有效齿高(Working Depth) ―― 一对正齿轮齿冠高和.又称工作齿高.齿冠高(Addendum) -------- 齿顶圆与节圆半径差.齿隙(Backlash) ------- 两齿咬合时，齿面与齿面间隙.齿顶隙(Clearance) --------- 两齿咬合时，一齿轮齿顶圆与另一齿轮底间空隙节点(Pitch Point)―― 一对齿轮咬合与节圆相切点.节距(Pitch)――相邻两齿间相对应点弧线距离.法向节距(Normal Pitch)――渐开线齿轮沿特定断面同一垂线所测节距.A.1. abrasive tooth wear 齿面研磨磨损2. absolute tan ge ntial velocity 绝对切向速度3. accelerometer 力廿速表4. adde ndum 齿顶高5. adde ndum an gle 齿顶角6. adde ndum circle 齿顶圆7. adde ndum surface 上齿面8. adhesive wear 粘着磨损9. adjustability 可调性10. adjustability coefficie nts 可调系数11. adjusti ng wedge 圆盘端铣刀的可调型楔块12. allowable stress 允许应力13. alter nate blade cutter 双面刀盘14. an gular backlash 角侧隙15. an gular bevel gears 斜交锥齿轮16. an gular displaceme nt 角移位17. an gular pitch 齿端距18. an gular test ing machi ne 可调角度试验机19. approach acti on 啮入20. arbor 心轴21. arbor dista nee 心轴距22. arc of approach 啮入弧23. arc of recess 啮岀弧24. attraction 收紧25. average cutter diameter 平均刀尖直径26. axial displaceme nt 轴向位移27. axial factor 轴向系数28. axial locat ing surface 轴向定位面29. axial pitch 轴向齿距30. axial pla ne 轴向平面31. axial rakea ngle 轴向前角32. axial thrust 轴向推力33. axle testi ng mach ineB. back an gle 背锥角Back cone 背锥Backlash 侧隙Backlash variati on tolera nee侧隙变量公差 10. Ban dwidth 频带宽11. Base circle 基圆12 .Base diameter 基圆直径 13 .Base pitch 基节 14 .Base radius 基圆半径 15. Base spiral an gle 基圆螺旋角Back an gle dista nee背角距（在背锥母线方向） 传动桥试验机Back cone dista nee 背锥距Back cone eleme nt背锥母线Backlash tolera nee侧隙公差 Backlash variati on侧隙变量Basic rack 基本齿条 Beari ng 轴承Bevel gears 锥齿轮Bias 对角接触Bias in 内对角接触Bias out 夕卜对角接触Blade an gle 刀齿齿廓角Blade edge radius 刀尖圆角半径Blade letter 刀尖凸角代号Blade life 刀尖寿命Blade poi nt width 刀顶宽Bla nk offset毛坯偏置距Bland positi on 毛坯位置Bottom land 齿槽底面Bou ndary lubricati on 界面润滑Breakage 破裂Bridged con tact pattern 桥型接触斑点Broach 拉刀1617 1819 2021 22 23 2425262728293031323334353637 Beari ng preload 轴承预负荷 Beari ng spac ing / spread 轴承间距Bending fatigue 弯曲疲劳 Bending stress 弯曲应力38 . Burnishing 挤齿C.1. Case crushi ng 齿面塌陷2. CBN立方氮化硼3. chamfer 倒角4. chordal adde ndum 弦齿高5. chordal thick ness 弦齿厚6. chuck 卡盘7. circular broach 圆拉刀8. circular face-mill 圆盘端面铣刀9. circular peripheral-mill 圆盘铣刀10. circular pitch 周节11. circular thick ness 弧齿厚12. circular thick ness factor 弧齿厚系数13. cleara nee 顶隙14. cleara nee an gle 后角15. coarse pitch 大节距16. coast side 不工作齿侧17. comb in ati on 组合18. combi ned preload 综合预负荷19. compleme ntary crow n gears 互补冠状齿轮20. complet ing cycle 全工序循环21. composite action 双面啮合综合检验误差22. compressive stress 压应力23. con cave side 凹面24. concen tricity 同心度25. con ce ntricity tester 同心度检查仪26. cone dista nee 锥距27. cone eleme nt 锥面母线28. con formal surfaces 共型表面29. coni skoid 斜锥齿轮30. con jugate gears 共轭齿轮31. conjugate racks 共轭齿条32. con tact fatigue 接触疲劳33. con tact n orma 接触点法线34. con tact pattern (tooth con tact pattern) 轮齿接触斑点35. con tact ratio 重合度36. con tact stress 接触应力37. con ti nuous in dex 连续分度38. control gear 标准齿轮，检验用齿轮39. con vex side 凸面40. coola nt 冷却液41. corrosive wear 腐蚀性磨损42. corrugated tool 阶梯刨刀43. cou nter forma surfaces 反法向表面44. cradle 摇台45. cradle test roll 摇台角46. cross大小端接触47. cross ing point 交错点48. crow n 齿冠49. crow n circle 锥齿轮冠圆50. crow ned teeth 鼓形齿51. crow n gear 冠轮52. crown to back （轮冠距）轮冠至安装定位面距离53. crow n to cross ing point 轮冠至相错点距离54. cutter 刀盘55. cutter axial 刀盘的轴向位置56. cutter axial pla ne 刀盘轴向平面57. cutter axis 刀盘轴线58. cutter diameter 刀盘直径59. cutter edge radius 刀刃圆角半径60. cutter head 刀盘体61. cutter n umber 刀号62. cutter parallel 刀盘平垫片63. cutter poi nt diameter 刀尖直径64. cutter poi nt radius 刀尖半径65. cutter poi nt width 刀顶距66. cutter spi ndle 刀盘主轴67. cutter spin dle rotati on an gle 刀盘主轴转角68. cutt ing dista nee 切齿安装距69. C.V. test ing mashi ng 常速试验机70. cyclex格里森粗铣精拉法圆盘端铣刀71. cyli ndrical gears 圆柱齿轮D.1 . Datum tooth 基准齿2. Debur去毛刺3. Decibel (CB) (噪音)分贝4 . Decimal ratio 挂轮比值5 . Dedendum 齿根高6 . Dendendum angle 齿根角7 . Dedendum surface 下齿面8. Deflection 挠曲9 . Deflection test 挠曲试验10 . Deflection testing machine 挠曲试验机11. Depthwise taper 齿高收缩12 . Design data sheet 设计数据表13 . Destructive pitting 破坏性点蚀14 . Destructive wear 破坏性磨损Developed sett ing 试切调整 Dial in dicator 度盘式指示表Diametral pitch 径节 Diamo nd 菱形接触Din gi ng ball check 钢球敲击检查 Disc-mill cuter 盘铣刀Dish an gle 凹角Displaceme nt 位移Displaceme nt error 位移误差 Double in dex 双分度Double roll 双向滚动 Dow n roll 向下滚动Drive side 工作齿侧 Duplete 双刃刀Duplex 双重双面法 Duplex helical 双重螺旋法（加工方法之一）Duplex spread blade 双重双面刀齿 （加工/磨齿方法）Duplex taper 双重收缩齿Durability factor 耐久系数Dy namic factor 动载荷系数1516 1718 1920 21 22 2324 2526 2728 2930 3132 3334E1 .Ease-off修正、失配Eccentric 偏心Ecce ntric an gle 偏心角Ecce ntricity 偏心度Edge radius 刀尖圆角半径Effective beari ng spac ing 轴承有效间距Effective face width 有效宽度 （有效齿宽）Elastic coefficie nt 弹性系数Elastic deformation弹性变形 Elastic limit 弹性极限 Elastohydrod yn amic lubricati on 弹性液压润滑 Element 母线、要素 End moveme nt 轴向移动 Endrem 修内端凸轮、导程凸轮 En dura nee life 耐久寿命 En dura nee limit 耐久极限 Engine torque 发动机扭矩 En velop ing 包络EP lubrica nt, EP 极压润滑剂EPG check, “ EPG 检查Equal adde ndum teeth 等齿顶高齿Equicurv 等高齿大轮成形法2 .3 .4 .5 .6 .7 .8 .9 . 1011121314151617181920212223Equidep 等高齿Equiside 等边 Equivale nt fear ratio 当量传动比Equivale nt n umber of teeth 当量齿数 Equivale nt pitch radius 当量节圆半径Equivale nt rack 当量齿条 Expander 涨胎Expa nding arbor 可张心轴Extreme pressure lubrica nt 极压润滑剂Face acva nee 斜齿轮扭曲量Face angle 顶锥角（面锥角）Face an gle dista nee 顶锥角距Face apex 顶锥顶Face apex bey ond cross ing point 顶锥顶至相错点距离 Face cone 顶锥Face cone element 齿顶圆锥母线，面锥母线Face con tact ratio 齿长重合度，轴向重合度（圆柱齿轮） Face line 齿面与轴面交线Face width 齿宽 Factor of safety 安全系数 Fatigue breakage 疲劳破裂2425 2627 2829 30 31 F.1 .2 .3 .4 .5 .6 .7 .8 .9 . 10111213Fatigue failure 疲劳失效Fatigue test 疲劳测试 Feed cam 进给凸轮Feed gears 进给齿轮 Fillet 齿根圆角Fillet curve 齿根过渡曲线 Fillet radius 齿根圆角半径Film stre ngth 液膜强度Filter （electronic ） （电子的）滤波器 Filter （mechanical ） （机械的）滤波器 Fine pitch （小模数）细径节Finisher 精切机床 Fishtail 鱼尾形Fixed setti ng 固定安装法 Flank 下齿面Fla nking 下齿面加工 Formarc 加工齿轮用的曲线齿廓刀具Formate 成形法Former 齿廓样板，靠模Forming 成型，在磨具内挤压成型Form tool 成形刀Fourier an alysis 傅里叶分析1415 1617 1819 20 21 2223 2425 2627 2829 3031 32333435Freque ncy 频率36 . Friction load 摩擦负荷37 . Front angle 前角38. Front cone 前锥39 . Front crown 前锥齿冠40 . Front crown to crossing point 前锥齿冠至交错点41 . Full-depth teeth 全齿高齿42. Fundametal 基频G.1 . Gable山形齿沟底面2. Gear齿轮3 . Gear axial displacement 齿轮轴向位移4 . Gear axial plane 齿轮轴向平面5 . Gear axis 齿轮轴线6 . Gear center 齿轮中心7 . Gear comb in ati on 齿轮组合8 . Gear cone 大轮锥距9 . Geared index 齿轮系分度10 . Gear finisher 成形法齿轮精切机床11. Gear man ufacturi ng summary 齿轮加工调整卡12 . Gear marking compound 检查齿轮啮合涂色剂13 . Gear member 大轮14 . Gear planer 成型刨齿机Gear ratio 齿数比 Gear rougher 齿轮粗切机床Gears 齿轮组 Gear tipping 齿轮倾斜 @U UlsC|3.Gen erated gear 展成法齿轮 Gen erati ng cam 展成凸轮Gen erat ing gear 展成齿轮Gen erat ing pressure an gle 产形轮压力角 Gen erat ing train 展成传动键 Gen erati on 展成Gen erator 展成齿轮加工机床 Geneva index 星形轮分度，槽轮分度Geometry factor-durability 齿面接触强度几何系数 Geometry factorO-stre ngth 强度几何系数 G-flow 格里森制金属件的商标，采用冷挤压成形法 G-form 采用热锻成形法制造GLE-sine 砂轮内外压力角正弦波进行修整用机构G-plete 全工序法Gradeability 托曳力Gri nding cracks 磨削裂纹G-spin 精密主轴的机床1516 1718 1920 21 22 2324 2526 2728 2930 3132 33343536G-trac圆柱齿轮的无端链式机床的商标Hand of cutter 刀盘方向Hand of spiral 螺旋方向Han d-rolli ng tester 手动滚动试验机Hardac 镶篇淬硬刀体精切刀盘Hard fini shi ng 硬齿面精加工Hard ness ratio factor 硬度比系数Harm onic 谐振Harm onic search谐振追踪 Harm onic sweep谐振扫扌描 Heel 轮齿大端Heel pattern 大端接触 Helical duplex 双重螺旋法 Helical motion 螺旋运动 Helixact 螺旋运动法 Helixform 螺旋成形法 Hertz (Hz) 赫兹 Hook an gle 断面前角 Horiz on tal displaceme nt 水平位移 Horiz on tal offset 水平偏置HRH 高减速比准双曲面齿轮 (大于10 : 1的减速比) Hu nting tooth comb in ati on 大小齿轮齿数无公因数的齿轮副 H . 1 . 2 . 3 . 4 . 5 . 6 . 7 . 8 . 9 . 101112131415161718192021Hudrod yn amic lubricati on 液压润滑 Hupermesh 超配合Hypoid gears 准双曲面齿轮 Hypoid offset 准双曲面齿轮偏置距Imagi nary gen erat ing gear 假想成形法In creme ntal in dex 逐齿分度In dex gears 分度齿轮In dex in terval 分度跳跃齿齿数Index plate 分度盘In dex tolera nee 分度公差In dex variati on 分度变化量In dicator an chorage 指示表支撑座In ertia factor 惯量系数Ini tial pitt ing 初期点蚀Inner adde ndum 小端齿顶高 Inner cone dista nee 小端锥距Inner dede ndum 小端齿根高 Inn er slot width 小端槽宽Inner spiral an gle 小端螺旋角In serted blade cutter 镶片刀盘2223 2425 I.1 .2 .3 .4 .5 .6 .7 .8 .9 . 10 1112 1314 1516 17In side blade 内切刀齿In side point diameter 内切刀尖直径 In sta ntan eous con tact pattern 瞬时接触斑点 In terfere nee 干涉 In terfere nee point 干涉点In terlock ing disc-mill cutters 交错齿盘形铣刀 In termitte nt index 间断分度In ter nal bevel gear 内锥齿轮In verse gear ratio 反齿数比In volute 渐开线 In volute gear 渐开线齿轮In volute in terfere nee point 渐开线干涉点 In volute spiral an gle 渐开线螺旋角In volute teeth 渐开线齿Jet lubricati on 喷射润滑Lame 顶根接触Lapp ing 研磨Lead cam 导程凸轮Len gth of action 啮合长度Len gthwise bridge 纵向桥型接触1819 2021 2223 24 25 2627 2829 30 丄1 . L.1 .2 .3 .4 .5 .6 .Len gthwise mismatch 纵向失配7 . Lengthwise sliding velocity 纵向滑动速度8 . Life factor 寿命系数9 . Lift垂直位移10 . Limit point width 极限刀顶距11. Limit pressure an gle 极限压力角12 . Lin ear displaceme nt tran sducer 线性位移传感器13 . Line of action 啮合线14 . Line of centers 中心线15 . Line of con tact 接触线16 . Load sharing ratio 负荷分配比17 . Localized tooth con tact 齿局部接触18 . Locating surface 定位表面19 . Long-and-short-addendum teeth 高变位齿轮20 . Long-toe-short-heel 小端长，大端短接触21 . Lubrica nt 润滑剂22. Lubrication 润滑23. Lubricity 润滑性M.1 . Mach ine cen ter 基床中心点2 . Machine center to back 机床中心至工件安装基准面3 . Machine plane 机床切削平面4 . Machine root angle 毛坯安装角Marki ng compou nd 检查齿轮啮合型情况使用的涂色剂 Master blade 标准刀齿Master gear 标准齿轮Mea n adde ndum 中点齿顶高Mea n cone dista nee 中点锥距Mean dede ndum 中点齿根高Mea n diametral pitch 中点径节 Mea n measuri ng adde ndum 中点测量齿顶高Mea n measuri ng depth 中点测量齿高 Mean measuri ng thick ness 中点测量厚度Mea n no rmal base pitch 中点法向基节Mean no rmal diameter pitch 中点法向径节Mean no rmal module 中点法向模数Mean point 中点，平均点Mea n radius 中点半径Mea n section 中点截面Mea n slot width 中点齿槽宽Mean spiral an gle 中点螺旋角Measuri ng adde ndum 测量齿顶高Measuri ng tooth thick ness 测量齿厚Member 齿轮，元件5 .6 .7 .8 .9 . 10 1112 1314 151617181920212223242526Mesh poi nt 啮合点Mi ni mum slot width 最小槽宽Mismatch 失配Miter gears 等齿数整角锥齿轮副Mixed lubricati on 混合润滑Modified con tact ratio 修正总重合度Modified roll 滚修正比Module 模数Motion curves 运动曲线Motor torque 电机扭矩 Moun ti ng dista nee 安装距Moun ti ng surface 安装面 英语站Narrow-tow-wide-heel小端窄大端宽接触 No load 空载Nomi nal 名义Non-gen erated gear 非展成大轮Normal 法向，法线 ，法面Normal backlash 法向侧隙Normal backlash tolera nee 法向侧隙公差Normal base pitch 法向基节Normal chordal adde ndum 法向弦齿高27 28 29 30 31 32 33 34 35 36 37N. 1 .2 .3 .4 .5 .6 .7 .8 .9 . 10Normal chordal thick ness 法向弦齿厚Normal circular pitch 法向周节Normal circular thick ness 法向弧齿厚Normal c on tact ratio 法向重合度Normal diametral pitch 法向径节Normal directi on 法线方向Normal (perpendicular) load 法向(垂直)负载Normal module 法向模数Normal pla ne 法向平面Normal pressure an gle 法向压力角Normal section 法向截面Normal space-width taper 正常齿槽宽收缩 Normal thick ness taper 正常齿厚收缩Normal tilt 法向刀倾 Normal wear 正常磨损No-roll rough ing 无滚动粗切 Number of teeth 齿数 英语站Octoid teeth 锥齿轮的“字啮合Offset 偏置距Operati ng load 工作负荷Operati ng pressure an gle 工作压力角11 12 13 14 15 16 17 18 19 20 2122 2324 2526 O .1 .2 .3 .4 .5 .Operati ng torque 工作扭矩6 . Outer addendum 大端齿顶高7 . Outer cone distanee 夕卜锥距8 . Outer dedendum 大端齿根高9 . Outer slot width 大端槽宽10 . Outer spiral angle 大端螺旋角11. Outside blade 外切刃点12 . Outside diameter 外径，大端直径14 . Outside radius 齿顶圆半径15 . Outside surface 外表面16 . Overhung mounting 双支承安装17 . Overload breakage 超负荷破裂18. Overload factor 超负荷系数英语站P.1 . Path of action 啮合点轨迹2 . Path of con tact 接触迹3 . Peak load 峰值负荷4 . Peak torque 峰值扭矩5 . Pedestal bearings 安装差速器壳的架座轴承6 . Performanee torque 性能扭矩7 . Perim-mate 研磨锥齿轮和准双面齿轮用的全齿面研磨法8 . Pinion 小轮9 . Pinion axial displacement 小轮轴向位移10 . Pinion cone 小轮锥距11. Pi nio n front bear ing 小轮前端轴承12 . Pinion head bearing 小轮后端前轴承13 . Pinion rear bearing 小轮后端后轴承14 . Pinion rougher 小轮粗切机15 . Pinion offset 小轮偏置距16. Pitch节距，齿距17 . Pitch angle 节锥角18. Pitch apex 节锥顶19 . Pitch apex beyond crossing point 节锥顶超岀至相错点20 . Pitch apex to back 节锥顶至安装端面21 . Pitch apex to crow n 节锥顶至轮冠22. Pitch circle 节圆23. Pitch cone 节锥24 . Pitch curve 节面曲线25 . Pitch diameter 节径26 . Pitch element 节面母线27. Pitch line 节线28. Pitch-line chuck 节圆夹具u< ' da E29 . Pitch-li ne run out 节线跳动30 . Pitch plane 节面31 . Pitch poi nt 节点Pitch radius 节圆半径 Pitch surfaces 节曲面 Pitch tolera nee 齿距公差 Pitch trace 节线 Pitch variati on 齿距变化量 Pitti ng 点蚀 Pla ne of action 啮合平面 Pla ne of rotati on 旋转平面 Pla nning gen erator 展成法刨齿机 Plastic deformation 塑性变形 Plastic flow 塑性流动 Plate index 分度盘 Poi nt diameter 刀尖直径 Poi nt of con tact 接触点 Poi nt radius 刀尖半径 Poi nt width 刀顶距 Poi nt width taper 刀顶距收缩Pressure lubricati on 压力润滑Prime mover torque 原动机扭矩Profile an gle 齿廓角Profile bridge 齿廓桥形接触3233 3435 3637 38 39 4041 4243 4445 4647 4849 50515253Profile con tact ratio 齿廓重合度Profile mismatch 齿廓啮合失配Profile radius of curvature 齿廓曲率半径Proof surface 检测基准面Quality measureme nt system 质量检测系统 Quen chi ng cracks 淬火裂纹Quen chi ng die 淬火压模Quen chi ng press 淬火压床英语站Rack 齿条 Radial 径向刀位Radial load 径向负荷Radial locati ng surface 径向定位表面Radial rake an gle 径向前角Ratio control rough ing 变滚比粗切Ratio gears 滚比挂轮Ratio of roll 滚比Ratio of roll gears 滚比挂轮Recess acti on 啮岀Relative displaceme nt 相对位移Relative moveme nt 相对运动54 . 55 . 56 . Q .1 .2 .3 .4 . R .1 .2 .3 .4 .5 .6 .7 .8 .9 . 10 . 11 . 12 . 13 .Relative radius of curvature 相对曲率半径Residual stress 残余应力 Revacycle 直齿锥齿轮圆拉法用机床及刀具 Revex 直齿锥齿轮粗拉法 Ridg-AC 镶片圆盘端面粗铣刀Ridgi ng 沟条变形 Ring gear 大轮，环形齿轮Rippli ng 振纹Roll ce nter ing 滚动定心Roll quechi ng 滚动式淬火压床 Roll gears 摆角挂轮Rolli ng 滚轧 Rolli ng velocity 滚动速度Root an gle 根锥角 Root an gle tilt 齿根角倾斜Root apex 根锥顶 Root apex bey ond cross ing point 根锥顶至相错点的距离 Root apex to back 根锥顶至安装基准面距离Root circle 齿根圆Root cone 根锥Root diameter 根圆直径Root line 齿根线1415 1617 1819 20 21 2223 2425 2627 2829 3031 32333435Root radius 根圆半径36 . Root surface 齿根曲面37 . Roughac弧齿锥齿轮粗切刀38. Rougher 粗切机39 . RSR弧齿锥齿轮条形刀齿铣刀盘40 . Runout 径向跳动41 . Run out tolera nee 径向跳动公差S.1 . Scoring 胶合2 . Scoring index 胶合指数3. Scuffing 胶合4 . Sector扇形齿/齿弧5 . Segment 扇形齿/体6 . Segmental-blade cutter 大轮精切刀7. Separation 分离间隙8 . Separating factor 分离系数9 . Separating force 分离力10. Set-in补充切入，进刀11 . Set-over补充转角，调整转换12 . Shaft angle 轴转角13 . Shot peening 喷丸强化14. Sidebank 边频15 . Side movement 侧向位移Side rake an gle 侧前角 Si ngle cycle 单循环法Si ngle roll 单滚动 Sin gle sett ing 单面调整法Sin gle side 单面精切法 Si ngle-side taper 齿槽收缩Size factor 尺寸系数Skew bevel gears 斜直齿锥齿轮Skip in dex 跳齿分度 Slide-roll ratio 单位滑滚比，比滑Sliding base 床鞍，滑座 Sliding base setting 床鞍调整，滑座调整 Slidi ng velocity 滑动速度 Slip-chip 直齿锥齿轮一次成形刀Slip torque 滑移扭矩 Slotti ng tool 切槽刀Slot width 槽宽Slot-width taper槽宽收缩Small cutter development小刀盘试切，能产生接近渐开线的刀具Solid cutter 整体刀盘Sou nd test 噪声试验1617 1819 2021 22 23 2425 2627 2829 3031 3233 34 353637Space-width taper 齿距收缩Spac ing tolera nee 齿距公差 Spac ing variati on 齿距变动量 Spalli ng 剥落 Specific slidi ng 单位滑动比 Speed gears 速度挂轮 Spherical in volute teeth 球面渐开线齿 Spherica limac on teeth 球面钳线齿 Spi ndle rotati on an gle 主轴旋转角 Spiral an gle 螺旋角 Spiral bevel gears 弧齿锥齿轮 Splash lubricatio n 飞溅润滑 Split profile 齿型中断Spread blade 双面刀 Spread blade 双面刀渐缩 Standard depthwise taper 标准深锥度 Sta ndard taper 正常收缩 Sta ndard thick ness 正常齿厚收缩Stock allowa nee 毛坯加工流量 Straddle cutter 双列刀齿刀盘Straddle mounting 跨装Straight bevel gears直齿锥齿轮3839 4041 4243 44 45 4647 4849 5051 5253 5455 56575859。

齿轮术语中英文对照表阿基米德蜗杆安全系数安全载荷变形摆线齿轮摆线齿形背锥角背锥距比例尺变速变速齿轮变位齿轮变位系数标准齿轮标准直齿轮表面粗糙度不完全齿轮机构补偿参数化设计残余应力操纵及控制装置槽数侧隙差动轮系差动螺旋机构差速器常用机构承载量系数承载能力成对安装尺寸系列齿槽齿槽宽齿侧间隙齿顶高齿顶圆齿根高齿根圆齿厚齿距齿宽齿廓齿廓曲线齿轮齿轮变速箱齿轮齿条机构齿轮插刀齿轮滚刀齿轮机构齿轮轮坯齿轮传动系齿轮联轴器齿条传动齿数齿数比齿条齿条插刀齿形链、无声链齿形系数齿式棘轮机构插齿机重合点重合度传动比传动装置传动系统传动角Archimedes wormsafety factor; factor of safetysafe loaddeformationcycloidal gearcycloidal tooth profileback angleback cone distancescalespeed changechange gear ; change wheelmodified gearmodification coefficientstandard gearstandard spur gearsurface roughnessintermittent gearingcompensationparameterization designresidual stressoperation control deviceGeneva numeratebacklashdifferential gear traindifferential screw mechanismdifferentialconventional mechanism; mechanism in common use bearing capacity factorbearing capacitypaired mountingdimension seriestooth spacespacewidthbacklashaddendumaddendum circlededendumdedendum circletooth thicknesscircular pitchface widthtooth profiletooth curvegearspeed-changing gear boxespinion and rackpinion cutter; pinion-shaped shaper cutterhob ,hobbing cuttergearblankpinion unitgear couplingrack geartooth numbergear ratiorackrack cutter; rack-shaped shaper cutter silent chainform factortooth ratchet mechanismgear shapercoincident pointscontact ratiotransmission ratio, speed ratiogearing; transmission geardriven systemtransmission angle。

Contact angle：接触角Profile angle：齿形角Involute function：渐开线函数Backlash：齿隙Sliding factors：变化的因数Sliding velocities：变化速度Tooth height：齿高Tooth depth：齿高Chord：弦Addendum modification：齿高修正Bottom clearance：径向间隙Radii of curvature of involutes：渐开线曲率半径Roller：轴Gap width：间距Measuring ball：测量球Module：模数Profile modification coefficient：齿廓修正系数Face width：表面宽度Chordal tooth thickness：弦齿厚Helix angle：节面角Fluctuation：波动Specific sliding：特殊变动Ratio：传动比Helix slope：螺旋斜面Reference circle clearance factor：分度圆余隙系数Pitch：节距Pitch angle：节面角Tolerance：公差Radiant：辐射Grad：分度Overlap：重合面Overlap angle：重合角Transmission ratio：传动比Composite length：复合长度Tooth thickness error：齿厚误差Tooth thickness half angle：齿厚半角Tooth gap：齿间隙Space width half angle：间隙宽度半角Base tangent length：公法线长度Deviation：因数Deviation factor：偏差因数Centre distance：中心距Contact path：接触轨道tooth depth: 齿高stub pitch: 短径节Normal module: 模数Normal pressure angle: 压力角Number of teeth: 齿数Helix angle: 螺旋角Hand of helix: 旋向Standard pitch circle diameter: 分度圆直径Base circle diameter: 基圆直径Whole depth: 全齿高Root diameter：齿根圆直径Lead: 导程Addendum modification: 径向变位Spanned tooth count: 跨齿数Base tangent length: 公法线长度Quality grade：齿轮等级Geared ring radial tolerance: 齿圈径向跳动公差Limit base pitch distance: 基节极限偏差Limit circular pitch distance: 周节极限偏差Tooth profile tolerance: 齿形公差Tooth composite tolerance: 齿向公差Limit deviation of center distance: 中心距极限偏差Part number of mating gear: 配对齿轮号。

齿轮参数术语中英文对照总结齿轮是机械传动中常用的元件，用于将动力传递给另一个轴。

在设计和制造齿轮时，需要了解一些齿轮参数术语。

以下是齿轮参数术语的中英文对照总结。

1. Pitch circle diameter（齿距圆直径）The diameter of the imaginary circle that passes through the centers of the gear teeth.（通过齿轮齿的中心点穿过的虚拟圆的直径）2. Module（模数）The ratio of the pitch circle diameter to the number of teeth.（齿距圆直径与齿数的比值）3. Pressure angle（压力角）4. Addendum（顶隙）The distance from the pitch circle to the top of the gear tooth.（从齿距圆到齿顶的距离）5. Dedendum（根隙）The distance from the pitch circle to the bottom of the gear tooth.（从齿距圆到齿底的距离）6. Circular pitch（齿距）The distance between corresponding points on adjacent teeth, measured along the pitch circle.（相邻齿上的对应点之间的距离，沿齿距圆测量）7. Diametral pitch（齿轮密度）The number of teeth per inch of pitch circle diameter.（每英寸齿距圆直径上的齿数）8. Working depth（工作深度）The distance between the addendum and dedendum.（顶隙和根隙之间的距离）9. Face width（齿宽）The width of the gear tooth measured parallel to the axis of rotation.（平行于旋转轴测量的齿宽）10. Helix angle（螺旋角）The angle formed between the helix of the gear tooth and a plane perpendicular to the gear axis.（齿轮齿的螺旋线与垂直于齿轮轴线的平面之间形成的角度）11. Backlash（背隙）The amount of clearance or play between meshing gear teeth.（啮合齿之间的间隙或游隙的量）12. Center distance（中心距）The distance between the centerlines of two meshing gears.（两个啮合齿轮中心线之间的距离）13. Pitch point（共轭点）The point of contact between the teeth of two meshing gears.（两个啮合齿轮的齿之间的接触点）14. Arc of action（干涉线）The path traced out by the contact points between meshing gears while they rotate.（啮合齿轮旋转时接触点之间构成的路径）15. Profile shifting（型位移）The modification of gear tooth profiles to achieve specific gear ratio adjustments.（根据所需的特定齿轮传动比进行齿形调整）。

齿轮术语的英文翻译EXTERNAL SPUR GEAR DATA（外圆柱齿轮参数）manufacturing data（制造参数）part number（零件号）tooth form（齿面）gear type（齿轮类型）number of teeth（齿数）normal module（法向模数）normal pressure angle (at ref circle)法向压力角（在分度圆上）helix angle (at ref circle)螺旋角（在分度圆上）helical lead（螺旋导程）hand of helix（旋向）reference face width（参考齿宽）outside diameter（齿顶圆直径）chamfer diameter（倒圆直径）reference(pitch)circle diameter（分度圆直径）或节圆start of active profile diameter有效渐开线起始圆直径form diameter 展成直径root diameter齿根圆直径base circle diameter基圆直径whole depth全齿高normal circular tooth thickness (at reference circle)法向弧齿厚（在分度圆上）root type齿根形式root fillet radius 齿根圆角半径lead crown齿向鼓形HOB DATA滚刀参数pressure angle压力角tooth thickness at reference line分圆齿厚protuberance凸角tip radius齿顶圆半径reference part number 零件号INSPECTION DATA检验数据profile tolerance and modifications齿形公差和修形profile hollow齿形中凹refernce pitch circle runout节圆跳动pitch variation齿距偏差lead variation齿向偏差lead hollow齿向中凹profile surface finish渐开线齿面精加工ball diameter量球直径dimension over two balls in same plane跨棒距REFERENCE DATA-MATING GEAR对啮齿的参考参数normal center distance 中心距mating gear part number对啮齿轮零件号mumber of teeth on mating gear对啮轮齿数backlash (nominal CD ,ROOM TEMP)侧隙(法线方向，室温)general notes(通用技术要求)1.DO not scale drawing(不要在图上量取尺寸)2.all surfaces corners and edges must be free from burrsand sharp edges-break 0.075 MM MAX(所有面,角和边不能有毛刺,锐边倒钝不超过0.075mm)3.unless otherwise stated(除非特别注明,否则)A.all dimensions and toleranceing are in millimeters perchinese standard(所有以毫米为单位的尺寸和公差均按中国标准)B.all surface finishes to be 3.2 micrometer or better(所有表面粗糙度不应低于3.2)C.all dimension are finished dimensions;no allowance has beenmade for any change in maximum or least material conditiondue to heat treatment(所有尺寸均为最终尺寸;热处理导致的最大或最小实体条件的变化不应超出允差)D linear dimensions to be +/- 0.25 MM(线性尺寸偏差为+/- 0.25 MM)E angular dimensions to be +/- 0.5º(角度尺寸偏差为+/- 0.5º)4.mark part number as shown(如图作零件号)5.mark serial number as shown(如图作系列号)6.heat treatment to be applied to all surfaces(整体热处理)gear notes(齿轮技术要求)1.do not grind roots and fillets after heat treatment(热后不得磨及齿根和圆角)2.no steps or grooves permissible in root and fillet region afterhoning or grinding(珩磨后,齿根和圆角区域不允许有台阶或凹痕)3.profile tolerance based upon floating band fit(齿形误差应以公差带为计)4.gear must be free from grind burns and tempering(齿面不得烧伤)5.pitch line runout and other tooth tolerances are with respect todatum A(节圆跳动和其它齿轮公差均以基准A为测量基准)6.profile tolerance to be measured between form and chamfer(齿形误差应由渐开线起始(或终止)圆测量至齿顶倒角)7.min hardness must be achieved in tooth root and fillet region(齿根和圆角处的硬度不得低于硬度下差)8.root radius tangent to profile not to extend above form diameter(齿根圆角要与齿面相切,而且不能超过渐开线起始(或终止)圆)9.do not thru harden tooth tips(齿尖不得淬透)。

齿轮基本术语(中英文对照)齿轮Toothed gear；Gear齿轮副Gear pair平行轴齿轮副Gear pair with parallel axes相交轴齿轮副Gear pair with intersecting axes 齿轮系Train of gears行星齿轮系Planetary gear train齿轮传动Gear drive；Gear transmission配对齿轮Mating gears小齿轮Pinion大齿轮Wheel；Gear主动齿轮Driving gear从动齿轮Driven gear行星齿轮Planet gear行星架Planet carrier太阳轮Sun gear内齿圈Ring gear；Annulus gear外齿轮External gear内齿轮Internal gear中心距Centre distance轴交角Shaft angle连心线Line of centres减速齿轮副Speed reducing gear pair增速齿轮副Speed increasing gear pair齿数比Gear ratio传动比Transmission ratio轴平面Axial plane基准平面Datum plane节平面Pitch plane端平面Transverse plane法平面Normal plane分度曲面Reference surface节曲面Pitch surface齿顶曲面Tip surface齿根曲面Root surface基本齿廓Basic tooth profile基本齿条Basic rack产形齿条Counterpart rack产形齿轮Generating gear of a gear产形齿面Generating flank基准线Datum line轮齿Gear teeth；Tooth齿槽Tooth space右旋齿Right-hand teeth左旋齿Left-hand teeth变位齿轮Gears with addendum modification；X-gears高度变位圆柱齿轮副X-gear pair with reference centre distance 角度变位圆柱齿轮副X-gear pair with modified centre distance 高度变位锥齿轮副X-gear pair without shaft angle modification 角度变位圆柱齿轮副X-gear pair with shaft angle modification 变位系数Modification coefficient变位量Addendum modification径向变位系数Addendum modification coefficient中心距变位系数Centre distance modification coefficient圆柱齿轮Cylindrical gear顶圆Tip circle根圆Root circle齿距Pitch齿距角Angular pitch公法线长度Base tangent length分度圆直径Reference diameter节圆直径Pitch diameter基圆直径Base diameter顶圆直径Tip diameter根圆直径Root diameter齿根圆角半径Fillet radius齿高Tooth depth工作高度Working depth齿顶高Addendum齿根高Dedendum弦齿高Chordal height固定弦齿高Constant chord height齿宽Facewidth有效齿宽Effective facewidth端面齿厚Transverse tooth thickness法向齿厚Normal tooth thickness端面基圆齿厚Transverse base thickness法向基圆齿厚Normal base thickness端面弦齿厚Transverse chordal tooth thickness固定弦齿厚Constant chord端面齿顶厚Crest width法向齿顶厚Normal crest width端面齿槽宽Transverse spacewidth法向齿槽宽Normal spacewidth齿厚半角Tooth thickness half angle槽宽半角Spacewidth half angle压力角Pressure angle齿形角Nominal pressure angle圆弧圆柱蜗杆Arc-contact worm；hollow flank worm；ZC-worm直廓环面蜗杆Enveloping worm with straight line grneratrix；TA worm平面蜗杆Planar worm wheel；P-worm wheel平面包络环面蜗杆Planar double enveloping worm；TP-worm平面二次包络蜗杆Planar double-enveloping worm wheel；TP-worm wheel锥面包络环面蜗杆Toroid enveloping worm wheel；TK-worm wheel渐开线包络环面蜗杆Toroid enveloping worm hich involute holicoid generatrix；TI-worm 锥蜗杆Spiroid锥蜗轮Spiroid gear锥蜗杆副Spiroid gear pair中平面Mid-plane长幅内摆线Prolate hypocycloid短幅内摆线Curtate hypocycloid渐开线Involute；Involute to a circle延伸渐开线Prolate involute缩短渐开线Curtate involute球面渐开线Spherical involute渐开螺旋面Involute helicoid阿基米德螺旋面Screw helicoid球面渐开螺旋面Spherical involute helicoid圆环面Toroid圆环面的母圈Generant of the toroit圆环面的中性圈Middle circle of the toroid圆环面的中间平面Middle-plane of the toroid圆环面的内圈Inner circle of the toroid啮合干涉Meshing interference切齿干涉Cutter interference齿廓修型Profile modification；Profile correction修缘Tip relief修根Root relief齿向修形Axial modification；Longitudinal correction齿端修薄End relief鼓形修整Crowning鼓形齿Crowned teeth挖根Undercut瞬时轴Instantaneous axis瞬时接触点Point of contact瞬时接触线Line of contact端面啮合线Transverse path of contact啮合曲面Surface of action啮合平面Plane of action啮合区域Zone of action总作用弧Total arc of transmission端面作用弧Transverse arc of transmission 纵向作用弧Overlap arc总作用角Total angle of transmission端面作用角Transverse angle of transmission 纵向作用角Overlap angle总重合度Total contact ratio端面重合度Transverse ratio纵向重合度Overlap ratio标准齿轮Standard gears非变位齿轮X-gero gear标准中心距Referencr centre distance名义中心距Nominal centre distance分度圆柱面Reference cylinder节圆柱面Pitch cylinder基圆柱面Basic cylinder齿顶圆柱面Tip cylinder齿根圆柱面Root cylinder节点Pitch point节线Pitch line分度圆Reference circle节圆Pitch circle基圆Basic circle定位面Locating face外锥距Outer cone distance内锥距Inner cone distance中点锥距Mean cone distance背锥距Back cone distance安装距Locating distance轮冠距Tip distance；crown to back冠顶距Apex to crown偏置距Offset齿线偏移量Offset of tooth trace分锥角Reference cone angle节锥角Pitch cone angle顶锥角Tip angle根锥角Root angle背锥角Back cone angle齿顶角Addendum angel齿根角Dedendum angle任意点压力角Pressure angle at a point任意点螺旋角Spiral angle at a point中点螺旋角Mean spiral angle大端螺旋角Outer spiral angle小端螺旋角Inner spiral angle蜗杆Worm蜗轮Worm wheel蜗杆副Worm gear pair圆柱蜗杆Cylindrical worm圆柱蜗杆副Cylindrical worm pair环面蜗杆Enveloping worm环面蜗杆副Enveloping worm pair阿基米德蜗杆Straight sided axial worm；ZA-worm 渐开线蜗杆Involute helicoid worm；ZI-worm法向直廓蜗杆Straight sided normal worm；ZN-worm 锥面包络圆柱蜗杆Milled helicoid worm；ZK-worm椭圆齿轮Elliptical gear非圆齿轮副Non-circular gear pair圆柱针轮副Cylindsical lantern pinion and wheel针轮Cylindsical tan tein gear ；pin-wheel谐波齿轮副Harmoric gear drive波发生器Wave generator柔性齿轮Flexspine刚性齿轮Circular spline非圆齿轮Non-circular gear分度圆环面Reference tosoid。