齿轮基本术语(中英文对照)齿轮Toothedgear；Gear齿轮副Gearpair平行轴齿轮副Gearpairwithparallelaxes相交轴齿轮副Gearpairwithintersectingaxes齿轮系Trainofgears行星齿轮系Planetarygeartrain齿轮传动Geardrive；Geartransmission配对齿轮Matinggears小齿轮Pinion大齿轮Wheel；Gear主动齿轮Drivinggear从动齿轮Drivengear行星齿轮Planetgear行星架Planetcarrier太阳轮Sungear内齿圈Ringgear；Annulusgear外齿轮Externalgear内齿轮Internalgear中心距Centredistance轴交角Shaftangle连心线Lineofcentres减速齿轮副Speedreducinggearpair增速齿轮副Speedincreasinggearpair齿数比Gearratio传动比Transmissionratio轴平面Axialplane基准平面Datumplane节平面Pitchplane端平面Transverseplane法平面Normalplane分度曲面Referencesurface节曲面Pitchsurface齿顶曲面Tipsurface齿根曲面Rootsurface基本齿廓Basictoothprofile基本齿条Basicrack产形齿条Counterpartrack产形齿轮Generatinggearofagear产形齿面Generatingflank基准线Datumline轮齿Gearteeth；Tooth齿槽Toothspace右旋齿Right-handteeth左旋齿Left-handteeth变位齿轮Gearswithaddendummodification；X-gears高度变位圆柱齿轮副X-gearpairwithreferencecentredistance角度变位圆柱齿轮副X-gearpairwithmodifiedcentredistance高度变位锥齿轮副X-gearpairwithoutshaftanglemodification角度变位圆柱齿轮副X-gearpairwithshaftanglemodification变位系数Modificationcoefficient变位量Addendummodification径向变位系数Addendummodificationcoefficient中心距变位系数Centredistancemodificationcoefficient圆柱齿轮Cylindricalgear顶圆Tipcircle根圆Rootcircle齿距Pitch齿距角Angularpitch公法线长度Basetangentlength分度圆直径Referencediameter节圆直径Pitchdiameter基圆直径Basediameter顶圆直径Tipdiameter根圆直径Rootdiameter齿根圆角半径Filletradius齿高Toothdepth工作高度Workingdepth齿顶高Addendum齿根高Dedendum弦齿高Chordalheight固定弦齿高Constantchordheight齿宽Facewidth有效齿宽Effectivefacewidth端面齿厚Transversetooththickness法向齿厚Normaltooththickness端面基圆齿厚Transversebasethickness法向基圆齿厚Normalbasethickness端面弦齿厚Transversechordaltooththickness固定弦齿厚Constantchord端面齿顶厚Crestwidth法向齿顶厚Normalcrestwidth端面齿槽宽Transversespacewidth法向齿槽宽Normalspacewidth齿厚半角Tooththicknesshalfangle槽宽半角Spacewidthhalfangle压力角Pressureangle齿形角Nominalpressureangle圆弧圆柱蜗杆Arc-contactworm；hollowflankworm；ZC-worm直廓环面蜗杆Envelopingwormwithstraightlinegrneratrix；TAworm平面蜗杆Planarwormwheel；P-wormwheel平面包络环面蜗杆Planardoubleenvelopingworm；TP-worm平面二次包络蜗杆Planardouble-envelopingwormwheel；TP-wormwheel锥面包络环面蜗杆Toroidenvelopingwormwheel；TK-wormwheel渐开线包络环面蜗杆Toroidenvelopingwormhichinvoluteholicoidgeneratrix；TI-worm锥蜗杆Spiroid锥蜗轮Spiroidgear锥蜗杆副Spiroidgearpair中平面Mid-plane齿面Toothflank右侧齿面Rightflank左侧齿面Leftflank同侧齿面Correspondingflank异侧齿面Oppositeflank工作齿面Workingflank非工作齿面Non-workingflank相啮齿面Matingflank共轭齿面Conjugateflank可用齿面Usableflank有效齿面Activeflank上齿面Addendumflank下齿面Dedendumflank齿根过渡曲面Fillet齿顶Crest；Topland槽底Bottomland齿廓Toothprofile端面齿廓Transverseprofile法向齿廓Normalprofile轴向齿廓Axialprofile背锥齿廓Backconetoothprofile齿线Toothtrace齿棱Tip；Toothtip模数Module端面模数Transversemodule法向模数Normalmodule轴向模数Axialmodule径节Diametralpitch齿数Numberofteech当量齿数Virtualnumberofteeth头数Numberofstarts；Numberofthreads螺旋线Helix；Circularhelix圆锥螺旋线Conicalspiral螺旋角Helixangle；Spiralangle导程Lead导程角Leadangle阿基米德螺旋线Archimedesspiral外摆线Epicycloid长幅外摆线Prolateepoicycloid短幅外摆线Curtateepoicycloid摆线Cycloid长幅摆线Prolatecycloid短幅摆线Curtatecycloid内摆线Hypocycloid直齿轮Spurgear斜齿轮Helicalgear；Single-helicalgear直齿条Spurrack斜齿条Helicalrack人字齿轮Double-helicalgear渐开线齿轮Involutecylindricalgear摆线齿轮Cycloidalgear圆弧齿轮Circular-arcgear；W-Ngear双圆弧齿轮Double-circular-arcgear假想曲面Imaginarysurfance任意点法向压力角Normalpressureangleatapoint任意点端面压力角Transversepressureangleatapoint啮合角Workingpressureangle顶隙Bottomclearance圆周侧隙Circumferentialblacklash法向侧隙Normalblacklash径向侧隙Radialblacklash锥齿轮Bevelgear锥齿轮副Bevelgearpair准双曲面齿轮副Hypoidgearpair准双曲面齿轮Hypoidgear冠轮Crowngear端面齿轮Contrategear直齿锥齿轮Straightbevelgear斜齿锥齿轮Skewbevelgear；Helicalbevelgear曲面齿锥齿轮Curvedtoothbevelgear弧齿锥齿轮Spiralbevelgear摆线齿锥齿轮Enicycloidbevelgear零度齿锥齿轮Zerotbevelgear圆柱齿轮端面齿轮副Contrategearpair锥齿轮的当量圆柱齿轮Virtualcylindricalgearofbevelgear8字啮合锥齿轮Octoidgear圆柱齿弧锥齿轮Spiralbevelgearwithcirclearcto