与齿轮相关的英语词汇总结
齿轮及齿轮加工的相关英语词汇
102齿轮及齿轮加工的相关词汇齿轮及齿轮加工的相关词汇(A (A (A--C)C)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． Back cone 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10312.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bination组合bined preload综合预负荷plementary crown gears互补冠状齿轮pleting cycle全工序循环posite action双面啮合综合检验误差pressive 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10456. 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105。
与齿轮相关的英语词汇总结
一．齿轮gear行星齿轮planetary gear/planet gear/epicyclic gear小齿轮pinion大齿轮wheel/gear主动齿轮driving gear从动齿轮driven gear太阳轮sun gear直齿轮spur gear斜齿轮helical gear锥齿轮bevel gear外齿轮external gear内齿轮internal gear外直齿轮external spur gear内直齿轮internal spur gear圆柱齿轮cylindrical gear螺旋锥齿轮sprial bevel gear直齿锥齿轮straight bevel gear斜齿锥齿轮helical bevel gear弧齿锥齿轮spiral bevel gear圆柱齿弧锥齿轮sprial bevel gear with circle arc tooth profile 8字啮合锥齿轮octoid gear锥齿轮当量圆柱齿轮virtual cylindrical gear of bevel gear曲面齿锥齿轮curved tooth bevel gear摆线齿锥齿轮enicycloid bevel gear零度锥齿齿轮zerot bevel gear冠轮crown gear链轮sprocket人字齿轮double helical gear配对齿轮/啮合齿轮mating gear端面齿轮contrate gear准双曲面齿轮hypoid gear椭圆齿轮elliptical gear非圆齿轮non-circular gear变位齿轮X-gears/gears with addendum modification非变位齿轮X-gero gear标准齿轮standard gear产形齿轮generating gear渐开线齿轮involute cylindrical gear针轮cylindsical tan tein gear/pin-wheel柔性齿轮flexspine刚性齿轮circular spline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皮带轮belt wheel减速器齿轮speed reducer gear减速箱positive speed gearbox前末端齿轮front terminal end gear双齿轮double gear人字齿轮、双螺旋齿轮herring bone gear输出轴（取力器）power take off shaft角磨机angle grinder蜗轮worm wheel蜗杆worm锥蜗轮spiroid gear锥蜗杆spiroid锥蜗轮蜗杆spiroid gear pair锥蜗杆spiroid平面蜗杆planar worm wheel; IP-worm wheel圆柱蜗杆cylindrical worm环面蜗杆enveloping worm圆弧圆柱蜗杆ZC-worm锥面包络圆柱蜗杆ZK-worm法向直廓蜗杆ZN-worm平面包络环面蜗轮planar double锥面包络环面蜗杆TK-worm wheel渐开线包络环面蜗杆TI-worm平面二次包络蜗杆TP-worm变速箱transmission轴和套shaft and sleeve二．渐开线involute 花键spline渐开线外花键external involute spline渐开线内花键internal involute spline渐开线公差involute tolerance花键齿节距spline pitch(花键)外径/大径major diameter(花键)内径/小径minor diameter成形直径form diameter花键类型：a. flat root,side fit 平根，齿侧配合b. fillet root,side fit 齿根圆角，齿侧配合Product series:Spur gear, bevel gear, spiral bevel gear, internal gear, sprocket, transmission, reducer, shaft and sleeve etc.(直齿轮，斜齿轮，伞齿轮，螺旋伞齿轮，内齿轮，链轮，变速箱，减速箱，轴类，套类) 30/40 型刮板运输机：type 30/40 scraper conveyor取力器前后壳：power take before and after the shell花键轴：spline shaft变速箱取力器总成及配件：transmission power take off assembly and accessories秸秆粉碎机齿轮：straw grinder gear (straw crusher)旋耕机：rotary拖拉机：tractor前驱动桥：front drive axle拖拉机前驱动桥总成及配件：tractor front drive axle assembly and parts玉米联合收割机: corn combine harvester割台箱：box header玉米联合收获机割台箱总成及配件：corn combine harvester header box assembly and parts.斯太尔汽车：Steyr automobile中桥：vehicle bridge驱动桥：driving axle后桥：rear axle齿轮加工，滚齿，磨齿，剃齿，插齿：gear machining, hobbing, grinding teeth, shaving, slotting 农机厂：agricultural machinery plant矿山机械厂：mining machinery factory弧齿锥齿轮铣齿机，滚齿机，磨齿机，剃齿机，数控车床，精密磨床，花键磨床，平面磨床，卧式拉床等：sprial bevel gear milling machine, hobbing machine, grinding machine, gear shaving machine, CNC lathes, precision grinding, spline grinding machine, surface grinder, horizontal broaching machine and so on.Numerical control lathes 数控车床Black oxide 黑氧化Sprial bevel gear axle螺旋伞齿轮轴三．常见其他词汇齿数number of teeth/teeth guantity当量齿数virtual number of teeth头数number of starts/threads齿顶crest/top land比率ratio齿圈ring gear螺纹thread螺纹孔tapped holes毛边，毛刺burr心轴arbor齿条rack基本齿条basic rack产形齿条counterpart rack直齿条spur rack斜齿条helical rack基本齿条类型basic rack type (heel end 末端)轴承bearing半轴half-axle离合器clutch刀片blade毛坯blank卡盘chuck圈lap刀盘cutter切齿干涉cutter reference刀具半径cutter radius刀刃圆角半径cutter edge radius传感器sensor大端接触heel pattern与成对轮齿大端接触heel pattern with the pair gear tooth齿锥度tooth taper打字joined tooth gear lettering中凸齿barrel-shaped teeth四．关联词汇基圆base circle基圆直径base diameter基节base pitch基圆半径base radius节圆pitch circle节圆直径pitch diameter 径节diametral pitch 节线pitch line节线跳动pitchline runout分度圆reference circle分度圆直径reference diameter根圆root circle根圆直径root diameter顶圆tip circle顶圆直径tip diameter顶隙圆clearance circle周节circular pitch外径outside diameter齿根圆dedendum circle齿根直径root diameter齿根圆角半径(过滤圆角半径) fillet radius背锥back cone面锥face cone节锥pitch cone根锥root cone分锥reference cone分锥顶点reference cone apex齿顶高addendum齿根高dedendum全齿高whole depth齿高tooth depth/height弦齿高chordal height固定弦齿高constant chord height齿宽face width有效齿宽effective width齿厚tooth thickness端面齿厚transerse 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弦齿厚chordal thickness/arc tooth thickness 端面弦齿厚transverse chordal tooth thickenss 固定弦齿厚constant chord弧齿厚circular thickness前锥面front cone中锥面middle cone背锥面back cone背锥母线backcone element总误差total accumulated spacing error五．角angle背锥角back (cone) angle面锥角face angle节锥角pitch angle根锥角root angle分锥角reference cone angle顶锥角tip angle齿锥角tooth cone angle压力角pressure angle主压力角main pressure angle轴交角shaft angle齿顶角addendum angle齿根角dedendum angle传动轴角transmission axes angle螺旋角spiral angle任意点螺旋角spiral angle at a point重点螺旋角mean spiral angle大端螺旋角outer spiral angle小端螺旋角inner spiral angle齿形角nominal pressure angle倒角chamfer啮合角working pressure angle齿宽角width angle工作压力角pressure angle (operating)齿厚半角tooth thickness half angle槽宽半角space width half angle任意点压力角pressure angle at a point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总作用角total angle of transmission导程角lead angle端面作用角transverse angle of transmission纵向作用角overlap angle轮廓有效位置渐开线绞孔角度the evolvent reaming angle of the profile active site有效面积渐开线展开轮廓角度the angle developed profile of involute of the active area 六．距distance齿距pitch齿距公差pitch tolerance锥距cone distance外锥距outer cone distance内锥距inner cone distance内锥距inner cone distance重(中)点锥距mean cone distance背锥距back cone distance背角距back angle distance花键齿节距spline pitch中心距centre distance标准中心距reference centre distance实际中心距center distance (operating)位置距offset冠顶距apex to crown轮冠距tip distance/crown to back安装距mounting distance/locating distance齿端距angular pitch工具头部刀顶距point width of the tool head七．齿面flank齿面tooth flank右侧齿面right flank左侧齿面lefe flank同侧齿面corresponding flank异侧齿面opposite flank上齿面addendum flank下齿面dedendum flank工作齿面working flank非工作齿面non-working flank啮合齿面mating flank共轭齿面conjugate flank可用齿面usable flank有效齿面active flank产形齿面generating flank八．面齿顶面face齿根面flank阿基米德螺旋面screw helicoid球面渐开螺旋面spherical involute定位面locating face凸面convex side凹面concace face圆环面tosoid齿根圆环面root tosoid分度圆环面reference tosoid圆环面的母圈generant of the tosoid圆环面的中性圈middle circle of the tosoid 圆环面的中间平面middle plane of the tosoid 圆环面的内圈inner circle of the tosoid基准平面datum plane轴平面axial plane节平面pitch plane端平面transverse plane法平面normal plane啮合平面plane of action中平面middle plane喉平面gorge plane咽喉面gorge咽喉半径gorge radius喉圆gorge circle齿根过渡曲面fillet啮合曲面surface of action分度曲面reference surface节曲面pitch surface齿顶曲面tip surface齿根曲面root surface假想曲面imaginary surface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九．线齿线tooth trace渐开线involute延伸渐开线prolate involute缩短渐开线curtate involute球面渐开线spherical involute渐开螺旋线involute helicoid螺旋线helix分度圆涡旋线reference helix圆锥螺旋线conical spiral阿基米德螺旋线archimedes spiral基准线datum line连心线line of centres摆线cycloid长幅摆线prolate cycloid短幅摆线curtate cycloid内摆线hypo cycloid外摆线epoi cycloid长幅外摆线prolate epoicycloid长幅内摆线prolate hypocycloid短幅外摆线curtate epoicycloid短幅内摆线curtate hypocycloid瞬时接触线line of contact端面啮合线transverse path of contact十．啮合啮合齿轮mating gear啮合平面plane of action啮合曲面surface of action相啮齿面mating flank啮合干涉meshing interefence啮合区域zone of action啮合角working pressure angle十一. PitchPitch 齿距Pitch tolerance 齿距公差Pitch circle 节圆Pitch diameter 节圆直径Pitch line 节线Pitch point 节点Pitch plane 节平面Pitch surface 节曲面Pitch cylinder 节圆柱面Pitch cone 节锥Pitch cone angle 节锥角十二. Tooth/teethTooth type 齿形Tooth trace direction 齿向：a) right-hand teeth 左旋齿b) left –hand teeth 右旋齿tooth crown 齿冠tooth trace 齿线tooth tip 齿棱tooth depth 齿高tooth flank 齿面tooth profile 齿廓tooth space 齿槽tooth guantity 齿数pitch 齿距齿根bottom land十三. 顶公共锥顶common apex十四. 模数模数module端面模数transverse module外端面模数exterior transverse module法向模数normal module轴向模数axial module平均正常模数average normal modle十五. 比（率）/重合度齿数比gear ratio传动比transmission ratio总重合度total contact ratio端面重合度transverse ratio纵向重合度overlap ratio精确度accuracy degree修正度degree of correction十六齿廓( profile)齿廓tooth profile齿廓型修profile modification端面齿廓transverse profile法向齿廓normal profile法基本齿廓normal basic rack profile轴向齿廓axial profile背锥齿廓back cone tooth profile基本齿廓basic tooth profile十七. 系数（coefficient）变位系数modification coefficient/shifting coefficient切向变为系数tangential MC齿顶系数、顶隙系数addendum coefficient /bottom clearance coefficient 径向变位系数addendum modification coefficient中心距变位系数centre distance modification coefficient径向间隙系数radial clearance factor头部厚度系数coefficient of head thickness过滤曲线弯曲半径系数factor of radius of curvature of transition curve齿厚变化系数coefficient of tooth thickness change十八. 量（公差/偏差）齿线偏移量offset of tooth trace容许加铅量lead tolerance变位量addendum modification渐开线公差involute tolerance内轴距测量极限偏差limit deviations of measuring interaxle distance报废限度bore condemning limit全程中成对轴角测量偏差余量allowance for variation of measuring pair axes angle of one tooth轴向运动测量偏差varation tolerance of the measurement axial movement十九. 隙顶隙(bottom) clearance齿侧背隙backlash周圆侧隙circumferential blacklash法向侧隙normal backlash径向侧隙radial backlash最小侧间隙min side clearance二十. 厚齿厚tooth thickness端面齿厚transverse tooth thickness法向齿厚normal tooth thickness端面齿顶厚crest width法向齿顶厚normal crest width弦齿厚chordal thickness固定弦齿厚constant chord端面弦齿厚transverse chordal tooth thickness弦上齿厚tooth thickness on the chord弧齿厚circular thickness外圆弧齿厚external circular tooth thickness分度圆圆弧上弧齿厚circular tooth thickness on the arc of a reference circle端面基圆齿厚transverse base thickness法向基圆齿厚normal base thickness二十一. 宽（width）齿宽face width有效齿宽effective facewidth端面齿槽宽transverse space width法向齿槽宽normal space width涡轮齿宽worm wheel facewidth蜗杆齿宽worm facewidth二十二. (交) 点瞬时接触点point of contact轴线交点crossing point of axes二十三. 弧总作用弧total arc of transmission端面作用弧transverse arc of transmission纵向作用弧overlap arc二十四. 轴瞬时轴instantaneous axis二十五. 半径(radius) & diameter(原始轮廓)过渡曲线弯曲半径radius of curvature of transition curve (original profile) 刀具半径cutter radius刀刃圆角半径cutter edge radius齿轮刀具名义直径gear cutter nominal diameter有效分度圆直径effective reference diameter二十六.长度（length）公法线长度base tangent length二十七.高度（深度）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全齿高whole depth齿高tooth height到弦的测量高度measuring height up to the chard二十八. 其他修缘tip relief修根root relief齿向修正axial modification齿端修补end relief鼓形修正crowning鼓形齿crowned teeth挖根undercut导程lead最小齿顶高修正min addendum modification凸台boss紧固件fastener加强肋rib垫儿pad凹槽recess切洞cutout夹具JIG。
齿轮专业英语
Face apex beyond crossing 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 contact 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
circular thickness 弧齿厚
circular thickness factor 弧齿厚系数
clearance 顶隙
clearance angle 后角
coarse pitch 大节距
coast side 不工作齿侧
combination 组合
combined preload 综合预负荷
complementary crown gears 互补冠状齿轮
completing cycle 全工序循环
composite action 双面啮合综合检验误差
compressive stress 压应力
concave side 凹面
concentricity 同心度
concent
contact norma 接触点法线
contact pattern (tooth contact pattern) 轮齿接触斑点
contact ratio 重合度
contact stress 接触应力
continuous index 连续分度
control gear 标准齿轮， 检验用齿轮
cutting distance 切齿安装距
C.V. testing mashing 常速试验机
齿轮及齿轮加工相关英语词汇1abrasivetoothwear齿面研磨磨损2
齿轮及齿轮加工相关英语词汇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B1 back angle 背锥角2 Back angle distance 背角距（在背锥母线方向）3 Back cone 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C1 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 CV 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D1 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E。
齿轮及齿轮加工的英语词汇
· 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． Back cone 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E。
齿轮技术专业词汇
齿轮及齿轮加工相关英语词汇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B1 back angle 背锥角2 Back angle distance 背角距（在背锥母线方向）3 Back cone 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C1 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 周节齿距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 CV 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D1 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E。
齿轮及齿轮加工的英语词汇
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． Back cone 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E。
齿轮相关词汇
粗线bold line粗牙螺纹coarse thread大齿轮gear wheel打包机packer打滑slipping带传动belt driving带轮belt pulley带式制动器band brake单列轴承single row bearing单向推力轴承single-direction thrust bearing单万向联轴节single universal joint单位矢量unit vector当量齿轮equivalent spur gear; virtual gear当量齿数equivalent teeth number; virtual number of teeth当量摩擦系数equivalent coefficient of friction当量载荷equivalent load刀具cutter导数derivative倒角chamfer导热性conduction of heat导程lead导程角lead angle等加等减速运动规律parabolic motion; constant acceleration and deceleration motion 等速运动规律uniform motion; constant velocity motion等径凸轮conjugate yoke radial cam等宽凸轮constant-breadth cam等效构件equivalent link等效力equivalent force等效力矩equivalent moment of force等效量equivalent等效质量equivalent mass等效转动惯量equivalent moment of inertia等效动力学模型dynamically equivalent model底座chassis低副lower pair点划线chain dotted line（疲劳）点蚀pitting垫圈gasket垫片密封gasket seal碟形弹簧belleville spring顶隙bottom clearance定轴轮系ordinary gear train; gear train with fixed axes动力学dynamics动密封kinematical seal动能dynamic energy动力粘度dynamic viscosity动力润滑dynamic lubrication动平衡dynamic balance动平衡机dynamic balancing machine动态特性dynamic characteristics动态分析设计dynamic analysis design动压力dynamic reaction动载荷dynamic load端面transverse plane端面参数transverse parameters端面齿距transverse circular pitch端面齿廓transverse tooth profile端面重合度transverse contact ratio端面模数transverse module端面压力角transverse pressure angle锻造forge对称循环应力symmetry circulating stress对心滚子从动件radial (or in-line ) roller follower对心直动从动件radial (or in-line ) translating follower对心移动从动件radial reciprocating follower对心曲柄滑块机构in-line slider-crank (or crank-slider) mechanism 多列轴承multi-row bearing多楔带poly V-belt多项式运动规律polynomial motion多质量转子rotor with several masses惰轮idle gear额定寿命rating life额定载荷load ratingII 级杆组dyad发生线generating line发生面generating plane法面normal plane法面参数normal parameters法面齿距normal circular pitch法面模数normal module法面压力角normal pressure angle法向齿距normal pitch法向齿廓normal tooth profile法向直廓蜗杆straight sided normal worm法向力normal force反馈式组合feedback combining反向运动学inverse ( or backward) kinematics反转法kinematic inversion反正切Arctan范成法generating cutting仿形法form cutting方案设计、概念设计concept design, CD防振装置shockproof device飞轮flywheel飞轮矩moment of flywheel非标准齿轮nonstandard gear非接触式密封non-contact seal非周期性速度波动aperiodic speed fluctuation非圆齿轮non-circular gear粉末合金powder metallurgy分度线reference line; standard pitch line分度圆reference circle; standard (cutting) pitch circle 分度圆柱导程角lead angle at reference cylinder分度圆柱螺旋角helix angle at reference cylinder分母denominator分子numerator分度圆锥reference cone; standard pitch cone分析法analytical method封闭差动轮系planetary differential复合铰链compound hinge复合式组合compound combining复合轮系compound (or combined) gear train复合平带compound flat belt复合应力combined stress复式螺旋机构Compound screw mechanism 复杂机构complex mechanism杆组Assur group干涉interference刚度系数stiffness coefficient刚轮rigid circular spline钢丝软轴wire soft shaft刚体导引机构body guidance mechanism刚性冲击rigid impulse (shock)刚性转子rigid rotor刚性轴承rigid bearing刚性联轴器rigid coupling高度系列height series高速带high speed belt高副higher pair格拉晓夫定理Grashoff`s law根切undercutting公称直径nominal diameter高度系列height series功work工况系数application factor工艺设计technological design工作循环图working cycle diagram工作机构operation mechanism工作载荷external loads工作空间working space工作应力working stress工作阻力effective resistance工作阻力矩effective resistance moment公法线common normal line公共约束general constraint公制齿轮metric gears功率power功能分析设计function analyses design共轭齿廓conjugate profiles共轭凸轮conjugate cam构件link鼓风机blower固定构件fixed link; frame固体润滑剂solid lubricant关节型操作器jointed manipulator惯性力inertia force惯性力矩moment of inertia, shaking moment惯性力平衡balance of shaking force惯性力完全平衡full balance of shaking force惯性力部分平衡partial balance of shaking force 惯性主矩resultant moment of inertia惯性主失resultant vector of inertia冠轮crown gear广义机构generation mechanism广义坐标generalized coordinate轨迹生成path generation轨迹发生器path generator滚刀hob滚道raceway滚动体rolling element滚动轴承rolling bearing滚动轴承代号rolling bearing identification code 滚针needle roller滚针轴承needle roller bearing滚子roller滚子轴承roller bearing滚子半径radius of roller滚子从动件roller follower滚子链roller chain滚子链联轴器double roller chain coupling滚珠丝杆ball screw滚柱式单向超越离合器roller clutch过度切割undercutting函数发生器function generator函数生成function generation含油轴承oil bearing耗油量oil consumption耗油量系数oil consumption factor赫兹公式H. Hertz equation合成弯矩resultant bending moment合力resultant force合力矩resultant moment of force黑箱black box横坐标abscissa互换性齿轮interchangeable gears花键spline滑键、导键feather key滑动轴承sliding bearing滑动率sliding ratio滑块slider环面蜗杆toroid helicoids worm环形弹簧annular spring缓冲装置shocks; shock-absorber灰铸铁grey cast iron回程return回转体平衡balance of rotors混合轮系compound gear train积分integrate机电一体化系统设计mechanical-electrical integration system design 机构mechanism机构分析analysis of mechanism机构平衡balance of mechanism机构学mechanism机构运动设计kinematic design of mechanism机构运动简图kinematic sketch of mechanism机构综合synthesis of mechanism机构组成constitution of mechanism机架frame, fixed link机架变换kinematic inversion机器machine机器人robot机器人操作器manipulator机器人学robotics技术过程technique process技术经济评价technical and economic evaluation技术系统technique system机械machinery机械创新设计mechanical creation design, MCD机械系统设计mechanical system design, MSD机械动力分析dynamic analysis of machinery机械动力设计dynamic design of machinery机械动力学dynamics of machinery机械的现代设计modern machine design机械系统mechanical system机械利益mechanical advantage机械平衡balance of machinery机械手manipulator机械设计machine design; mechanical design机械特性mechanical behavior机械调速mechanical speed governors机械效率mechanical efficiency机械原理theory of machines and mechanisms机械运转不均匀系数coefficient of speed fluctuation机械无级变速mechanical stepless speed changes基础机构fundamental mechanism基本额定寿命basic rating life基于实例设计case-based design,CBD基圆base circle基圆半径radius of base circle基圆齿距base pitch基圆压力角pressure angle of base circle基圆柱base cylinder基圆锥base cone急回机构quick-return mechanism急回特性quick-return characteristics急回系数advance-to return-time ratio急回运动quick-return motion棘轮ratchet棘轮机构ratchet mechanism棘爪pawl极限位置extreme (or limiting) position极位夹角crank angle between extreme (or limiting) positions 计算机辅助设计computer aided design, CAD计算机辅助制造computer aided manufacturing, CAM计算机集成制造系统computer integrated manufacturing system, CIMS计算力矩factored moment; calculation moment计算弯矩calculated bending moment加权系数weighting efficient加速度acceleration加速度分析acceleration analysis加速度曲线acceleration diagram尖点pointing; cusp尖底从动件knife-edge follower间隙backlash间歇运动机构intermittent motion mechanism减速比reduction ratio减速齿轮、减速装置reduction gear减速器speed reducer减摩性anti-friction quality渐开螺旋面involute helicoid渐开线involute渐开线齿廓involute profile渐开线齿轮involute gear渐开线发生线generating line of involute渐开线方程involute equation渐开线函数involute function渐开线蜗杆involute worm渐开线压力角pressure angle of involute渐开线花键involute spline简谐运动simple harmonic motion急回系数advance-to return-time ratio急回运动quick-return motion棘轮ratchet棘轮机构ratchet mechanism棘爪pawl极限位置extreme (or limiting) position极位夹角crank angle between extreme (or limiting) positions计算机辅助设计computer aided design, CAD计算机辅助制造computer aided manufacturing, CAM计算机集成制造系统computer integrated manufacturing system, CIMS计算力矩factored moment; calculation moment计算弯矩calculated bending moment加权系数weighting efficient加速度acceleration加速度分析acceleration analysis加速度曲线acceleration diagram尖点pointing; cusp尖底从动件knife-edge follower间隙backlash间歇运动机构intermittent motion mechanism 减速比reduction ratio减速齿轮、减速装置reduction gear减速器speed reducer减摩性anti-friction quality渐开螺旋面involute helicoid渐开线involute渐开线齿廓involute profile渐开线齿轮involute gear渐开线发生线generating line of involute渐开线方程involute equation渐开线函数involute function渐开线蜗杆involute worm渐开线压力角pressure angle of involute渐开线花键involute spline简谐运动simple harmonic motion键key键槽keyway交变应力repeated stress交变载荷repeated fluctuating load交叉带传动cross-belt drive交错轴斜齿轮crossed helical gears胶合scoring角加速度angular acceleration角速度angular velocity角速比angular velocity ratio角接触球轴承angular contact ball bearing角接触推力轴承angular contact thrust bearing 角接触向心轴承angular contact radial bearing 角接触轴承angular contact bearing铰链、枢纽hinge校正平面correcting plane接触应力contact stress接触式密封contact seal阶梯轴multi-diameter shaft结构structure结构设计structural design截面section节点pitch point节距circular pitch; pitch of teeth节线pitch line节圆pitch circle节圆齿厚thickness on pitch circle节圆直径pitch diameter节圆锥pitch cone节圆锥角pitch cone angle解析设计analytical design紧边tight-side紧固件fastener径节diametral pitch径向radial direction径向当量动载荷dynamic equivalent radial load径向当量静载荷static equivalent radial load径向基本额定动载荷basic dynamic radial load ratingidle gear 惰轮imbalance (or unbalance) 不平衡in-line slider-crank (or crank-slider) mechanism 对心曲柄滑块机构 increment or decrement work 盈亏功inertia force 惯性力infinite 无穷大initial contact , beginning of contact 起始啮合点inner ring 内圈innovation ; creation 创新input link 输入构件instantaneous center 瞬心instantaneous center of velocity 速度瞬心integrate 积分intelligent design, ID 智能化设计interchangeable gears 互换性齿轮interference 干涉intermittent gearing 不完全齿轮机构intermittent motion mechanism 间歇运动机构internal force 内力internal gear 内齿轮inverse ( or backward) kinematics 反向运动学inverse cam mechanism 凸轮倒置机构involute 渐开线involute equation 渐开线方程involute function 渐开线函数involute gear 渐开线齿轮involute helicoid 渐开螺旋面involute profile 渐开线齿廓involute spline 渐开线花键involute worm 渐开线蜗杆jack 千斤顶Jacobi matrix 雅可比矩阵jaw (teeth) positive-contact coupling 牙嵌式联轴器 jerk 跃度jerk diagram 跃度曲线jointed manipulator 关节型操作器journal 轴颈kenematic viscosity 运动粘度Kennedy`s theorem 三心定理key 键keyway 键槽kinematic analysis 运动分析kinematic chain 运动链kinematic design 运动设计kinematic design of mechanism 机构运动设计kinematic inversion 反转法kinematic inversion 机架变换kinematic inversion 运动倒置kinematic pair 运动副kinematic precept design 运动方案设计kinematic sketch 运动简图kinematic sketch of mechanism 机构运动简图kinematic synthesis 运动综合kinematical seal 动密封knife-edge follower 尖底从动件labyrinth seal 迷宫密封lathe 车床layout of cam profile 凸轮廓线绘制lead 导程lead 螺纹导程lead angle 导程角lead angle at reference cylinder 分度圆柱导程角leakage 泄漏length of line of action 啮合线长度lift 升距line of action 啮合线line of centers 连心线linear motion 直线运动link 构件linkage 连杆机构lip rubber seal 唇形橡胶密封liquid spring 液体弹簧load 载荷load balancing mechanism 均衡装置load rating 额定载荷load—deformation curve 载荷—变形曲线 load—deformation diagram 载荷—变形图 loom 织布机lower pair 低副lubricant 润滑剂lubricant film 润滑油膜lubrication 润滑lubrication device 润滑装置A1 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B1 back angle 背锥角2 Back angle distance 背角距（在背锥母线方向）3 Back cone 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C1 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 CV 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D1 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E。
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一．齿轮gear行星齿轮planetary gear/planet gear/epicyclic gear小齿轮pinion大齿轮wheel/gear主动齿轮driving gear从动齿轮driven gear太阳轮sun gear直齿轮spur gear斜齿轮helical gear锥齿轮bevel gear外齿轮external gear内齿轮internal gear外直齿轮external spur gear内直齿轮internal spur gear圆柱齿轮cylindrical gear螺旋锥齿轮sprial bevel gear直齿锥齿轮straight bevel gear斜齿锥齿轮helical bevel gear弧齿锥齿轮spiral bevel gear圆柱齿弧锥齿轮sprial bevel gear with circle arc tooth profile 8字啮合锥齿轮octoid gear锥齿轮当量圆柱齿轮virtual cylindrical gear of bevel gear曲面齿锥齿轮curved tooth bevel gear摆线齿锥齿轮enicycloid bevel gear零度锥齿齿轮zerot bevel gear冠轮crown gear链轮sprocket人字齿轮double helical gear配对齿轮/啮合齿轮mating gear端面齿轮contrate gear准双曲面齿轮hypoid gear椭圆齿轮elliptical gear非圆齿轮non-circular gear变位齿轮X-gears/gears with addendum modification非变位齿轮X-gero gear标准齿轮standard gear产形齿轮generating gear渐开线齿轮involute cylindrical gear针轮cylindsical tan tein gear/pin-wheel柔性齿轮flexspine刚性齿轮circular spline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皮带轮belt wheel减速器齿轮speed reducer gear减速箱positive speed gearbox前末端齿轮front terminal end gear双齿轮double gear人字齿轮、双螺旋齿轮herring bone gear输出轴（取力器）power take off shaft角磨机angle grinder蜗轮worm wheel蜗杆worm锥蜗轮spiroid gear锥蜗杆spiroid锥蜗轮蜗杆spiroid gear pair锥蜗杆spiroid平面蜗杆planar worm wheel; IP-worm wheel圆柱蜗杆cylindrical worm环面蜗杆enveloping worm圆弧圆柱蜗杆ZC-worm锥面包络圆柱蜗杆ZK-worm法向直廓蜗杆ZN-worm平面包络环面蜗轮planar double锥面包络环面蜗杆TK-worm wheel渐开线包络环面蜗杆TI-worm平面二次包络蜗杆TP-worm变速箱transmission轴和套shaft and sleeve二．渐开线involute 花键spline渐开线外花键external involute spline渐开线内花键internal involute spline渐开线公差involute tolerance花键齿节距spline pitch(花键)外径/大径major diameter(花键)内径/小径minor diameter成形直径form diameter花键类型：a. flat root,side fit 平根，齿侧配合b. fillet root,side fit 齿根圆角，齿侧配合Product series:Spur gear, bevel gear, spiral bevel gear, internal gear, sprocket, transmission, reducer, shaft and sleeve etc.(直齿轮，斜齿轮，伞齿轮，螺旋伞齿轮，内齿轮，链轮，变速箱，减速箱，轴类，套类) 30/40 型刮板运输机：type 30/40 scraper conveyor取力器前后壳：power take before and after the shell花键轴：spline shaft变速箱取力器总成及配件：transmission power take off assembly and accessories秸秆粉碎机齿轮：straw grinder gear (straw crusher)旋耕机：rotary拖拉机：tractor前驱动桥：front drive axle拖拉机前驱动桥总成及配件：tractor front drive axle assembly and parts玉米联合收割机: corn combine harvester割台箱：box header玉米联合收获机割台箱总成及配件：corn combine harvester header box assembly and parts.斯太尔汽车：Steyr automobile中桥：vehicle bridge驱动桥：driving axle后桥：rear axle齿轮加工，滚齿，磨齿，剃齿，插齿：gear machining, hobbing, grinding teeth, shaving, slotting 农机厂：agricultural machinery plant矿山机械厂：mining machinery factory弧齿锥齿轮铣齿机，滚齿机，磨齿机，剃齿机，数控车床，精密磨床，花键磨床，平面磨床，卧式拉床等：sprial bevel gear milling machine, hobbing machine, grinding machine, gear shaving machine, CNC lathes, precision grinding, spline grinding machine, surface grinder, horizontal broaching machine and so on.Numerical control lathes 数控车床Black oxide 黑氧化Sprial bevel gear axle螺旋伞齿轮轴三．常见其他词汇齿数number of teeth/teeth guantity当量齿数virtual number of teeth头数number of starts/threads齿顶crest/top land比率ratio齿圈ring gear螺纹thread螺纹孔tapped holes毛边，毛刺burr心轴arbor齿条rack基本齿条basic rack产形齿条counterpart rack直齿条spur rack斜齿条helical rack基本齿条类型basic rack type (heel end 末端)轴承bearing半轴half-axle离合器clutch刀片blade毛坯blank卡盘chuck圈lap刀盘cutter切齿干涉cutter reference刀具半径cutter radius刀刃圆角半径cutter edge radius传感器sensor大端接触heel pattern与成对轮齿大端接触heel pattern with the pair gear tooth齿锥度tooth taper打字joined tooth gear lettering中凸齿barrel-shaped teeth四．关联词汇基圆base circle基圆直径base diameter基节base pitch基圆半径base radius节圆pitch circle节圆直径pitch diameter 径节diametral pitch 节线pitch line节线跳动pitchline runout分度圆reference circle分度圆直径reference diameter根圆root circle根圆直径root diameter顶圆tip circle顶圆直径tip diameter顶隙圆clearance circle周节circular pitch外径outside diameter齿根圆dedendum circle齿根直径root diameter齿根圆角半径(过滤圆角半径) fillet radius背锥back cone面锥face cone节锥pitch cone根锥root cone分锥reference cone分锥顶点reference cone apex齿顶高addendum齿根高dedendum全齿高whole depth齿高tooth depth/height弦齿高chordal height固定弦齿高constant chord height齿宽face width有效齿宽effective width齿厚tooth thickness端面齿厚transerse 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弦齿厚chordal thickness/arc tooth thickness 端面弦齿厚transverse chordal tooth thickenss 固定弦齿厚constant chord弧齿厚circular thickness前锥面front cone中锥面middle cone背锥面back cone背锥母线backcone element总误差total accumulated spacing error五．角angle背锥角back (cone) angle面锥角face angle节锥角pitch angle根锥角root angle分锥角reference cone angle顶锥角tip angle齿锥角tooth cone angle压力角pressure angle主压力角main pressure angle轴交角shaft angle齿顶角addendum angle齿根角dedendum angle传动轴角transmission axes angle螺旋角spiral angle任意点螺旋角spiral angle at a point重点螺旋角mean spiral angle大端螺旋角outer spiral angle小端螺旋角inner spiral angle齿形角nominal pressure angle倒角chamfer啮合角working pressure angle齿宽角width angle工作压力角pressure angle (operating)齿厚半角tooth thickness half angle槽宽半角space width half angle任意点压力角pressure angle at a point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总作用角total angle of transmission导程角lead angle端面作用角transverse angle of transmission纵向作用角overlap angle轮廓有效位置渐开线绞孔角度the evolvent reaming angle of the profile active site有效面积渐开线展开轮廓角度the angle developed profile of involute of the active area 六．距distance齿距pitch齿距公差pitch tolerance锥距cone distance外锥距outer cone distance内锥距inner cone distance内锥距inner cone distance重(中)点锥距mean cone distance背锥距back cone distance背角距back angle distance花键齿节距spline pitch中心距centre distance标准中心距reference centre distance实际中心距center distance (operating)位置距offset冠顶距apex to crown轮冠距tip distance/crown to back安装距mounting distance/locating distance齿端距angular pitch工具头部刀顶距point width of the tool head七．齿面flank齿面tooth flank右侧齿面right flank左侧齿面lefe flank同侧齿面corresponding flank异侧齿面opposite flank上齿面addendum flank下齿面dedendum flank工作齿面working flank非工作齿面non-working flank啮合齿面mating flank共轭齿面conjugate flank可用齿面usable flank有效齿面active flank产形齿面generating flank八．面齿顶面face齿根面flank阿基米德螺旋面screw helicoid球面渐开螺旋面spherical involute定位面locating face凸面convex side凹面concace face圆环面tosoid齿根圆环面root tosoid分度圆环面reference tosoid圆环面的母圈generant of the tosoid圆环面的中性圈middle circle of the tosoid 圆环面的中间平面middle plane of the tosoid 圆环面的内圈inner circle of the tosoid基准平面datum plane轴平面axial plane节平面pitch plane端平面transverse plane法平面normal plane啮合平面plane of action中平面middle plane喉平面gorge plane咽喉面gorge咽喉半径gorge radius喉圆gorge circle齿根过渡曲面fillet啮合曲面surface of action分度曲面reference surface节曲面pitch surface齿顶曲面tip surface齿根曲面root surface假想曲面imaginary surface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九．线齿线tooth trace渐开线involute延伸渐开线prolate involute缩短渐开线curtate involute球面渐开线spherical involute渐开螺旋线involute helicoid螺旋线helix分度圆涡旋线reference helix圆锥螺旋线conical spiral阿基米德螺旋线archimedes spiral基准线datum line连心线line of centres摆线cycloid长幅摆线prolate cycloid短幅摆线curtate cycloid内摆线hypo cycloid外摆线epoi cycloid长幅外摆线prolate epoicycloid长幅内摆线prolate hypocycloid短幅外摆线curtate epoicycloid短幅内摆线curtate hypocycloid瞬时接触线line of contact端面啮合线transverse path of contact十．啮合啮合齿轮mating gear啮合平面plane of action啮合曲面surface of action相啮齿面mating flank啮合干涉meshing interefence啮合区域zone of action啮合角working pressure angle十一. PitchPitch 齿距Pitch tolerance 齿距公差Pitch circle 节圆Pitch diameter 节圆直径Pitch line 节线Pitch point 节点Pitch plane 节平面Pitch surface 节曲面Pitch cylinder 节圆柱面Pitch cone 节锥Pitch cone angle 节锥角十二. Tooth/teethTooth type 齿形Tooth trace direction 齿向：a) right-hand teeth 左旋齿b) left –hand teeth 右旋齿tooth crown 齿冠tooth trace 齿线tooth tip 齿棱tooth depth 齿高tooth flank 齿面tooth profile 齿廓tooth space 齿槽tooth guantity 齿数pitch 齿距齿根bottom land十三. 顶公共锥顶common apex十四. 模数模数module端面模数transverse module外端面模数exterior transverse module法向模数normal module轴向模数axial module平均正常模数average normal modle十五. 比（率）/重合度齿数比gear ratio传动比transmission ratio总重合度total contact ratio端面重合度transverse ratio纵向重合度overlap ratio精确度accuracy degree修正度degree of correction十六齿廓( profile)齿廓tooth profile齿廓型修profile modification端面齿廓transverse profile法向齿廓normal profile法基本齿廓normal basic rack profile轴向齿廓axial profile背锥齿廓back cone tooth profile基本齿廓basic tooth profile十七. 系数（coefficient）变位系数modification coefficient/shifting coefficient切向变为系数tangential MC齿顶系数、顶隙系数addendum coefficient /bottom clearance coefficient 径向变位系数addendum modification coefficient中心距变位系数centre distance modification coefficient径向间隙系数radial clearance factor头部厚度系数coefficient of head thickness过滤曲线弯曲半径系数factor of radius of curvature of transition curve齿厚变化系数coefficient of tooth thickness change十八. 量（公差/偏差）齿线偏移量offset of tooth trace容许加铅量lead tolerance变位量addendum modification渐开线公差involute tolerance内轴距测量极限偏差limit deviations of measuring interaxle distance报废限度bore condemning limit全程中成对轴角测量偏差余量allowance for variation of measuring pair axes angle of one tooth轴向运动测量偏差varation tolerance of the measurement axial movement十九. 隙顶隙(bottom) clearance齿侧背隙backlash周圆侧隙circumferential blacklash法向侧隙normal backlash径向侧隙radial backlash最小侧间隙min side clearance二十. 厚齿厚tooth thickness端面齿厚transverse tooth thickness法向齿厚normal tooth thickness端面齿顶厚crest width法向齿顶厚normal crest width弦齿厚chordal thickness固定弦齿厚constant chord端面弦齿厚transverse chordal tooth thickness弦上齿厚tooth thickness on the chord弧齿厚circular thickness外圆弧齿厚external circular tooth thickness分度圆圆弧上弧齿厚circular tooth thickness on the arc of a reference circle端面基圆齿厚transverse base thickness法向基圆齿厚normal base thickness二十一. 宽（width）齿宽face width有效齿宽effective facewidth端面齿槽宽transverse space width法向齿槽宽normal space width涡轮齿宽worm wheel facewidth蜗杆齿宽worm facewidth二十二. (交) 点瞬时接触点point of contact轴线交点crossing point of axes二十三. 弧总作用弧total arc of transmission端面作用弧transverse arc of transmission纵向作用弧overlap arc二十四. 轴瞬时轴instantaneous axis二十五. 半径(radius) & diameter(原始轮廓)过渡曲线弯曲半径radius of curvature of transition curve (original profile) 刀具半径cutter radius刀刃圆角半径cutter edge radius齿轮刀具名义直径gear cutter nominal diameter有效分度圆直径effective reference diameter二十六.长度（length）公法线长度base tangent length二十七.高度（深度）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全齿高whole depth齿高tooth height到弦的测量高度measuring height up to the chard二十八. 其他修缘tip relief修根root relief齿向修正axial modification齿端修补end relief鼓形修正crowning鼓形齿crowned teeth挖根undercut导程lead最小齿顶高修正min addendum modification凸台boss紧固件fastener加强肋rib垫儿pad凹槽recess切洞cutout夹具JIG。