机械设计名词术语中英文对照表

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机械设计名词术语中英文对照表
8 C- [0 C( _& N* k) f4 U

阿基米德蜗杆 Archimedes worm
安全系数 safety factor; factor of safety
安全载荷 safe load
凹面、凹度 concavity
- [; e2 ~. i) W) C扳手 wrench
板簧 flat leaf spring
半圆键 woodruff key
( c2 C. g& l! \* C6 s0 x变形 deformation
摆杆 oscillating bar
摆动从动件 oscillating follower
8 c) G: F; }1 i: q7 P- c9 j摆动从动件凸轮机构 cam with oscillating follower
% q$ S9 q* ?" ~1 [* c2 O9 ^/ B7 ~摆动导杆机构 oscillating guide-bar mechanism
% x- E; o6 D8 Y+ ]1 a摆线齿轮 cycloidal gear
) g7 n6 D# q% f5 A2 }8 ^! t摆线齿形 cycloidal tooth profile
摆线运动规律 cycloidal motion
摆线针轮 cycloidal-pin wheel
包角 angle of contact
保持架 cage
背对背安装 back-to-back arrangement
$ O6 Q# p' b/ E8 B. N9 U背锥 back cone ； normal cone
/ f9 S" e. p( |" `1 S) i) J背锥角 back angle
2 M; a& @5 J+ s7 `% Z, i背锥距 back cone distance
6 m' s) p9 |# N# K' N; P+ L. v比例尺 scale
% U. }( b# Z, w4 M8 v比热容 specific heat capacity
* e& B2 ?5 H- x5 }5 [闭式链 closed kinematic chain
闭链机构 closed chain mechanism
臂部 arm
变频器 frequency converters
变频调速 frequency control of motor speed
  Y: O% Z  X6 z变速 speed change
变速齿轮 change gear change wheel
0 z" R/ h6 V! X: |+ X) X变位齿轮 modified gear
变位系数 modification coefficient
标准齿轮 standard gear
% p/ F4 P* |# Q' W1 j+ B标准直齿轮 standard spur gear
% v" V$ Z5 y& v/ e" G# p表面质量系数 superficial mass factor
表面传热系数 surface coefficient of heat transfer
表面粗糙度 surface roughness
3 S* K- ?7 m- u9 R并联式组合 combination in parallel
( `/ R5 \: c5 C) H7 ]* n) B并联机构 parallel mechanism
: W9 d& ^# u$ p0 M' S并联组合机构 parallel combined mechanism

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并行工程 concurrent engineering
3 H" f5 Q' G% P& l并行设计 concurred design, CD
不平衡相位 phase angle of unbalance
不平衡 imbalance (or unbalance)
不平衡量 amount of unbalance
+ x% r4 ]6 B) H( l1 I不完全齿轮机构 intermittent gearing
' B  V8 l2 G. O/ i波发生器 wave generator
波数 number of waves
, k. i1 f, h' L3 }9 \% @& S补偿 compensation
  K  g% X) }0 j( d+ C: G参数化设计 parameterization design, PD
7 d) N- t1 W  _4 G残余应力 residual stress
操纵及控制装置 operation control device
  S& f% N8 k, E. n槽轮 Geneva wheel
- N. I! R) u$ Y. Z' @槽轮机构 Geneva mechanism ； Maltese cross
槽数 Geneva numerate
槽凸轮 groove cam
% d5 b1 T  q3 ~: n- V侧隙 backlash
6 x! G2 B" I3 u2 s" H% D3 o$ d差动轮系 differential gear train
) e( c( \, f/ ^# f7 W$ q# e差动螺旋机构 differential screw mechanism
5 B. S2 f" [0 {( v6 k8 u' S+ A差速器 differential
常用机构 conventional mechanism; mechanism in common use
车床 lathe
4 g/ g- {  x5 A3 F9 w. p承载量系数 bearing capacity factor
3 b' S1 W/ ?" k承载能力 bearing capacity
成对安装 paired mounting
' N$ S5 G3 x3 Z% a- A* H2 |6 P尺寸系列 dimension series
齿槽 tooth space
齿槽宽 spacewidth
齿侧间隙 backlash
* M5 h8 A4 L& _. d5 [齿顶高 addendum
% ]5 V, F. {1 s. _  U% }齿顶圆 addendum circle
齿根高 dedendum
5 ]6 d! }$ U& F  f齿根圆 dedendum circle
齿厚 tooth thickness
齿距 circular pitch
2 z0 f1 o9 h. r4 W6 J齿宽 face width
0 b; H3 O' B2 F8 O* v. L! Z齿廓 tooth profile
- J* z4 a5 p! o5 }+ R3 |2 ~齿廓曲线 tooth curve
齿轮 gear
齿轮变速箱 speed-changing gear boxes
齿轮齿条机构 pinion and rack
齿轮插刀 pinion cutter; pinion-shaped shaper cutter
齿轮滚刀 hob ,hobbing cutter
齿轮机构 gear

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齿轮轮坯 blank
齿轮传动系 pinion unit
* m. m* p% M- g! \1 e+ F齿轮联轴器 gear coupling
齿条传动 rack gear
齿数 tooth number
齿数比 gear ratio
齿条 rack
齿条插刀 rack cutter; rack-shaped shaper cutter
" Y. {2 b) M0 |8 Z5 U" ^* Z齿形链、无声链 silent chain
; S* k7 i& f' Z* @# G* o齿形系数 form factor
1 _  v* K4 q0 U0 u1 O齿式棘轮机构 tooth ratchet mechanism
插齿机 gear shaper
重合点 coincident points
/ D: R# F! G; P% x重合度 contact ratio
冲床 punch
传动比 transmission ratio, speed ratio
传动装置 gearing; transmission gear
传动系统 driven system
9 h4 Q: b8 w( Q传动角 transmission angle
. X, ]2 X$ H  B8 a# u传动轴 transmission shaft
% a3 D8 r+ C/ I' B串联式组合 combination in series
+ b2 c) [! j& t6 m" `* o! {1 a$ o( B串联式组合机构 series combined mechanism
串级调速 cascade speed control
创新 innovation creation
创新设计 creation design
. e. p; v1 _% r+ [2 }" g垂直载荷、法向载荷 normal load
) A) f2 t8 |1 |唇形橡胶密封 lip rubber seal
; w4 a9 f0 t& ^. E4 z0 P磁流体轴承 magnetic fluid bearing
" m' n( K6 S0 v) a) Y$ t6 ~从动带轮 driven pulley
2 Q& G- ~) i$ C1 ^+ H1 v0 v从动件 driven link, follower
从动件平底宽度 width of flat-face
" z* q) k9 I; m3 O7 B. S从动件停歇 follower dwell
; o4 o7 ^5 h' G6 r& u0 W, J: x从动件运动规律 follower motion
& G% N' `* K2 c" G/ W从动轮 driven gear
粗线 bold line
9 e' D1 d5 O. [粗牙螺纹 coarse thread
大齿轮 gear wheel
7 x! }* E2 v- x9 {# }7 g打包机 packer
9 N9 h$ O% P' n打滑 slipping
带传动 belt driving
带轮 belt pulley
带式制动器 band brake
9 e# |& k: l5 R+ \单列轴承 single row bearing
单向推力轴承 single-direction thrust bearing

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单万向联轴节 single universal joint
单位矢量 unit vector
当量齿轮 equivalent spur gear; virtual gear
; ^4 ?% K  M9 M) Q当量齿数 equivalent teeth number; virtual number of teeth
( F( \1 d, S' a- S当量摩擦系数 equivalent coefficient of friction
当量载荷 equivalent load
2 R1 E. |4 ~; T! m' P  y+ C( q刀具 cutter
导数 derivative
" R6 ^8 I4 Y/ ^8 F# @- \5 r倒角 chamfer
导热性 conduction of heat
0 e9 f% q" W: U4 J导程 lead
3 q4 p( |4 {. a导程角 lead angle
等加等减速运动规律 parabolic motion; constant acceleration and deceleration motion
8 L6 I  H( T3 P6 [7 w等速运动规律 uniform motion; constant velocity motion
- V0 J( N8 @+ p等径凸轮 conjugate yoke radial cam
等宽凸轮 constant-breadth cam
% R4 t4 m  L2 g/ O, q1 }. q- U& P* h等效构件 equivalent link
4 v- w& J  S% h1 y0 L( G" U2 l- C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
2 n, k2 S3 Q: H! |底座 chassis
低副 lower pair
' c& y! q8 z; D9 x4 J; H  S+ |# }& _点划线 chain dotted line
- q+ R; c: E# p（疲劳）点蚀 pitting
垫圈 gasket
垫片密封 gasket seal
6 i+ {3 _& M* \$ e碟形弹簧 belleville spring
2 |1 M7 V6 }$ H& P, t' @) a3 A: Z# k顶隙 bottom clearance
定轴轮系 ordinary gear train; gear train with fixed axes
动力学 dynamics
+ k/ E8 K! ]% h/ u7 a4 x4 E8 U/ z) B动密封 kinematical seal
$ W7 r2 e8 z* A+ |( Y- b' p: m  l动能 dynamic energy
9 C% |3 m- c, u9 G动力粘度 dynamic viscosity
动力润滑 dynamic lubrication
动平衡 dynamic balance
动平衡机 dynamic balancing machine
) j5 e9 M! r; d! d) I, z动态特性 dynamic characteristics
动态分析设计 dynamic analysis design
' y( x4 K/ E) @$ h1 K动压力 dynamic reaction
# ^4 x* @- h8 q8 L" x* j& A3 d2 d动载荷 dynamic load
端面 transverse plane

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端面参数 transverse parameters
6 t! m# K) [9 K" e端面齿距 transverse circular pitch
2 ^+ U( v+ E8 ]7 D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
8 X  c0 P/ v+ R7 ]锻造 forge
1 Z! z( a$ y* H. p* @/ P& a* q对称循环应力 symmetry circulating stress
! s8 k5 n: g% o8 E1 b/ ~对心滚子从动件 radial (or in-line ) roller follower
: S4 j) S7 X0 d, r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
8 k8 v1 {4 h. i9 y5 H* Y# F多列轴承 multi-row bearing
! W# W, U0 V* T9 L8 B  q4 @. L多楔带 poly V-belt
- {4 u' {) }$ M) w5 q: B多项式运动规律 polynomial motion
, E: d9 l. [% a% i& J! v! j多质量转子 rotor with several masses
0 {8 P9 s3 F; q0 R0 o  B, |+ Z惰轮 idle gear
9 w! N4 t1 h( H额定寿命 rating life
* A9 e5 y8 w7 B8 B  `' T% R! o额定载荷 load rating
% m8 o! n7 N& O& O9 H1 nII 级杆组 dyad
% P$ j6 U8 a8 f$ E9 v+ [发生线 generating line
发生面 generating plane
  H1 b6 V, Y+ s6 I" a0 F4 y法面 normal plane
法面参数 normal parameters
3 X' E4 r- z2 m9 J# ]( N法面齿距 normal circular pitch
' J; Q% k, ?& h. o) K3 P7 G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
5 R" z) `* L6 g5 x  ~反向运动学 inverse ( or backward) kinematics
反转法 kinematic inversion
反正切 Arctan
7 A' j# }& G4 A, D. v$ v$ D. }范成法 generating cutting
仿形法 form cutting
" M5 m+ O, e" e  O3 h方案设计、概念设计 concept design, CD
$ ]. w5 |8 T! @$ X1 \防振装置 shockproof device
飞轮 flywheel
. W8 T2 q: G% O$ a) _# H% t飞轮矩 moment of flywheel
非标准齿轮 nonstandard gear
! m4 o- R; \) ]* e$ t非接触式密封 non-contact seal
: Y5 u- _3 i3 }/ ?: Q$ d: g非周期性速度波动 aperiodic speed fluctuation

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非圆齿轮 non-circular gear
. y1 t6 {, s% }! O* i: s4 q粉末合金 powder metallurgy
分度线 reference line; standard pitch line
' w; J5 C0 }) [/ o! {分度圆 reference circle; standard (cutting) pitch circle
  d8 O4 I2 b6 w: N$ s1 a分度圆柱导程角 lead angle at reference cylinder
3 C- U  I- \% C( Z2 j" I) K分度圆柱螺旋角 helix angle at reference cylinder
) @, F- l  I6 h分母 denominator
分子 numerator
分度圆锥 reference cone; standard pitch cone
2 C  l; r# V; Q% V5 M9 x9 M3 O- K分析法 analytical method
* `( [6 }; U- ]0 A* \8 k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
4 X  y" B) Y% |, R' G3 k7 s复合平带 compound flat belt
复合应力 combined stress
- {4 f# F- O& U, s$ n复式螺旋机构 Compound screw mechanism
复杂机构   complex mechanism
" E, |) K% ~" L4 N9 D- K9 E杆组 Assur group
' f; a; Y; t$ h) E6 l干涉 interference
刚度系数 stiffness coefficient
5 S, i: n0 l8 f刚轮 rigid circular spline
钢丝软轴 wire soft shaft
刚体导引机构 body guidance mechanism
$ M7 G+ {2 a$ z$ z7 a刚性冲击 rigid impulse (shock)
1 l; E4 L  m" w( r) q: S& L刚性转子 rigid rotor
8 u) w4 A( Y: I) X+ t3 L& D5 j刚性轴承 rigid bearing
刚性联轴器 rigid coupling
& L+ x  `& X$ g3 b& L. g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
- r( n! e/ `( N# V, k1 [高度系列 height series
( h  P7 R; Z' b/ P' u+ K* P5 V2 M2 p功 work
工况系数 application factor
工艺设计 technological design
9 a% e" `# Q0 ^) ], S2 F' u工作循环图 working cycle diagram
0 P4 ~4 j9 l4 f# v9 ^0 ^0 z: z工作机构 operation mechanism
( g  r, z9 z! T, S工作载荷 external loads
$ k( p0 |: Q: U5 B+ o4 [/ p& [! G工作空间 working space
% X  L- Z' L5 ~$ [+ K工作应力 working stress
: G! S0 G' ~) w工作阻力 effective resistance

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工作阻力矩 effective resistance moment
公法线 common normal line
公共约束 general constraint
) v7 X  @5 D- j- v; l7 P( G/ p, `  m公制齿轮 metric gears
功率 power
* q" ?( U- O4 x6 P( v; n: D" A2 E功能分析设计 function analyses design
共轭齿廓 conjugate profiles
共轭凸轮 conjugate cam
% Q$ A: P& N& h, w构件 link
$ b* D% B9 R6 ~: M3 l, ^4 x* ]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
; m6 j! @1 O+ R: S8 e5 {# v惯性力 inertia force
惯性力矩 moment of inertia ,shaking moment
. e1 S. {9 R, S* p% ~% t; e; U$ `惯性力平衡 balance of shaking force
( U5 _. }" N. t! B7 P1 m' Z惯性力完全平衡 full balance of shaking force
) d% O# c( S  i" G惯性力部分平衡 partial balance of shaking force
惯性主矩 resultant moment of inertia
6 E! c) ^) o9 q/ H1 Q惯性主失 resultant vector of inertia
冠轮 crown gear
) t2 e. i* k4 W广义机构 generation mechanism
% \# y6 Q' H* }( n; u4 d3 r广义坐标 generalized coordinate
轨迹生成 path generation
" j0 y4 x$ `# G4 }, W+ L* b% g1 a轨迹发生器 path generator
" E: M! E" g" R+ V. ~% X滚刀 hob
! s& \9 u1 K8 g9 x2 p* B滚道 raceway
# M$ A, g1 A. g1 u0 ]滚动体 rolling element
滚动轴承 rolling bearing
滚动轴承代号 rolling bearing identification code
& k3 Z# `7 V# e( Z" F, t滚针 needle roller
5 I5 z3 j5 r- T  v0 b# m滚针轴承 needle roller bearing
滚子 roller
7 b8 `7 \5 w/ |7 M" }; N+ \1 p& q: A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
. R- a$ x) ?5 F/ C2 r0 ~. v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

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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
+ G# L- o0 S$ k" E( X, z# ~# Y$ T8 J. t合力 resultant force
/ w6 i, ^' J0 Z; l合力矩 resultant moment of force
# w# |2 F. Q7 ~黑箱 black box
横坐标 abscissa
互换性齿轮 interchangeable gears
$ p( O6 ?1 c8 W; `) k花键 spline
; _$ e; ?- \' {5 }8 R: {滑键、导键 feather key
  Y/ p; A$ _& M! ]  Z+ x滑动轴承 sliding bearing
: N" ]4 `- M" ^' `1 `$ k, y滑动率 sliding ratio
滑块 slider
4 I% ^8 ~" ~# E$ O2 B  s- Z环面蜗杆 toroid helicoids worm
环形弹簧 annular spring
- [1 Z2 h6 T) c# a4 e8 P缓冲装置 shocks; shock-absorber
灰铸铁 grey cast iron
) G% C! s7 f7 y& o回程 return
( d' a, T  b2 i* S' z+ U3 l回转体平衡 balance of rotors
" y- x& b6 K+ ?+ J* o混合轮系   compound gear train
积分 integrate
, o; m; V. j; [1 V% I+ V/ L机电一体化系统设计 mechanical-electrical integration system design
2 D# U# g5 Y" f7 w- N机构 mechanism
+ H$ ^0 u4 q1 }% V! {' `! @机构分析 analysis of mechanism
# N" P9 U$ ]* j2 T: N2 g/ y机构平衡 balance of mechanism
6 Q/ u$ f2 C$ n. k  f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
" J8 E4 r! T. X9 r' F1 J机架 frame, fixed link
机架变换 kinematic inversion
9 F' c) y' a; y机器 machine
机器人 robot
% J0 d8 t" Z, {1 r! S机器人操作器 manipulator
5 [" l8 S9 t0 E" c8 w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
. f6 M7 Y: m# M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

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机械动力设计 dynamic design of machinery
6 D2 W/ b5 {$ K3 s6 u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
* I# F  _. N4 R/ m( J机械平衡 balance of machinery
机械手 manipulator
机械设计 machine design; mechanical design
; x/ \$ b: y- e9 O机械特性 mechanical behavior
机械调速 mechanical speed governors
6 l7 z/ F: x# @+ }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
  W) C4 D1 B+ d$ Y& [5 d基础机构 fundamental mechanism
3 g0 S; P& t) w* Y4 K基本额定寿命 basic rating life
$ N" G0 s. L0 O* x基于实例设计 case-based design,CBD
基圆 base circle
基圆半径 radius of base circle
. n* v7 ]6 \! Q1 e1 _基圆齿距 base pitch
! |2 y6 {! ~6 B- C& v0 a  V% p基圆压力角 pressure angle of base circle
0 i& B& w* `8 j1 @5 P. A9 ]6 S- J9 H基圆柱 base cylinder
基圆锥 base cone
急回机构 quick-return mechanism
3 d$ |+ m- w& ^+ [! i4 ~4 M急回特性 quick-return characteristics
- N1 t9 E3 Y3 X  Z  c5 n- N! N/ O急回系数 advance-to return-time ratio
  y. \: l) Z2 O0 D急回运动 quick-return motion
& Z; c9 [% I" }7 h' ^5 G1 ]棘轮 ratchet
, d6 g  t! z7 F1 d7 I1 t( J1 O棘轮机构 ratchet mechanism
棘爪 pawl
. q+ l! W' k$ Y/ Y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
1 _3 Z2 {. A& w0 G1 _; C计算力矩 factored moment; calculation moment
计算弯矩 calculated bending moment
2 N9 @& M) Y- ?4 y, K% k加权系数 weighting efficient
4 ~8 g$ ^4 \" s加速度 acceleration
6 i9 v& Z2 V% Q; r加速度分析 acceleration analysis
加速度曲线 acceleration diagram
尖点 pointing; cusp
) X/ h7 o! g$ [. g! U$ Z尖底从动件 knife-edge follower
8 ?) i6 P/ u- X8 ^' n5 m间隙 backlash

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间歇运动机构 intermittent motion mechanism
( W3 j5 Y9 Q6 J2 p减速比 reduction ratio
减速齿轮、减速装置 reduction gear
减速器 speed reducer
& X  K- o+ b* T- I减摩性 anti-friction quality
+ ^) z- @& z& q4 q* i' b渐开螺旋面 involute helicoid
% [$ o) W% D5 w8 M渐开线 involute
渐开线齿廓 involute profile
0 b5 W2 e2 D" `+ c6 n7 n4 \% h% i渐开线齿轮 involute gear
' U6 B) I& o: h" b7 \3 Z" O渐开线发生线 generating line of involute
渐开线方程 involute equation
+ d. Z9 W  V+ Q) T# v9 J( ~4 X6 e, v渐开线函数 involute function
% o! q. ?" I0 u" T. x# P% b渐开线蜗杆 involute worm
7 d5 x' V: l) [  `+ W: u1 ^渐开线压力角 pressure angle of involute
) H" E, q+ m! }) c& I0 O/ `4 Z# N. {) _渐开线花键 involute spline
# l& X7 }, R' x& |9 n- C% G9 M简谐运动 simple harmonic motion
键 key
* Q( q! a  Q" {+ X" \! n% V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
8 i! g# C* o1 r9 y+ R胶合 scoring
角加速度 angular acceleration
+ P1 L* e2 q3 r) i( W角速度 angular velocity
' ]0 U/ L0 s1 m9 c1 _角速比 angular velocity ratio
) k# \. M% G4 G8 w+ q角接触球轴承 angular contact ball bearing
# H# |2 b' J6 g% O- q+ @! n/ u% [角接触推力轴承 angular contact thrust bearing
: g$ X, P* ?% H% c+ V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
: Z! ~3 ~& @4 M$ H4 l接触应力 contact stress
7 H1 |8 b# \/ g# h1 L( ^# Z5 v接触式密封 contact seal
& Y+ F+ }' o3 L3 Z6 ?* r; |阶梯轴 multi-diameter shaft
结构 structure
结构设计 structural design
4 O& ~( N9 w  J. d, v- X+ r% h$ P截面 section
8 O4 x: V9 m9 P$ n% A8 m0 d" A节点 pitch point
6 \% }- ~( x" J' N5 P2 }: A' H  D1 t节距 circular pitch; pitch of teeth
节线 pitch line
0 i* ^/ i+ R( V+ W2 ~节圆 pitch circle
节圆齿厚 thickness on pitch circle
' ^" X' ?% `, H. h节圆直径 pitch diameter

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节圆锥 pitch cone
' I) q* F2 F( d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
3 K/ d$ R( z, l& U! }. x4 u径向 radial direction
径向当量动载荷 dynamic equivalent radial load
2 b& G. ]  R6 Y$ C) F  m- z径向当量静载荷 static equivalent radial load
径向基本额定动载荷 basic dynamic radial load rating
径向基本额定静载荷 basic static radial load tating
* P8 o, l7 a# `; ?% c径向接触轴承 radial contact bearing
径向平面 radial plane
' ^4 l; A( R) [% L& q$ D* M1 h径向游隙 radial internal clearance
径向载荷 radial load
径向载荷系数 radial load factor
9 J1 A  o/ M, [) z径向间隙 clearance
静力 static force
8 X+ H; d3 x4 W8 e静平衡 static balance
静载荷 static load
2 }% u! z* g  u* }4 u. ~& m静密封 static seal
局部自由度 passive degree of freedom
& @% s  u9 ]  b* U; Y$ L% B矩阵 matrix
矩形螺纹 square threaded form
锯齿形螺纹 buttress thread form
矩形牙嵌式离合器 square-jaw positive-contact clutch
绝对尺寸系数 absolute dimensional factor
绝对运动 absolute motion
绝对速度 absolute velocity
均衡装置 load balancing mechanism
% ^0 s$ ?& z0 ^抗压强度 compression strength
开口传动 open-belt drive
开式链 open kinematic chain
开链机构 open chain mechanism
可靠度 degree of reliability
可靠性 reliability
" T8 n$ g; }) f# t( C' b0 J可靠性设计 reliability design, RD
空气弹簧 air spring
空间机构 spatial mechanism
" R( f, C; J4 O空间连杆机构 spatial linkage
# q! n  z2 \& [7 ?7 l: b空间凸轮机构 spatial cam
空间运动副 spatial kinematic pair
空间运动链 spatial kinematic chain
空转 idle

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宽度系列 width series
% _: q  W* c- b# g$ R0 L) T2 ^框图 block diagram
" H+ }( S* f/ C7 |4 N  Z雷诺方程 Reynolds‘s equation
离心力 centrifugal force
' |4 z, M0 \& e& L- l离心应力 centrifugal stress
离合器 clutch
" ?) V; N, p  [) ?1 ?* B. U% x: q离心密封 centrifugal seal
6 c7 a* v, W* w理论廓线 pitch curve
! k% o2 k* c; {+ W# o# |, }& Q* J! s理论啮合线 theoretical line of action
- E5 w! u, a) ]隶属度 membership
力 force
力多边形 force polygon
力封闭型凸轮机构 force-drive (or force-closed) cam mechanism
力矩 moment
( X. V* l7 v/ l  j力平衡 equilibrium
力偶 couple
力偶矩 moment of couple
连杆 connecting rod, coupler
连杆机构 linkage
, y" v# B5 r; Q连杆曲线 coupler-curve
连心线 line of centers
链 chain
链传动装置 chain gearing
* O! L& @0 E, w" e, S链轮 sprocket sprocket-wheel sprocket gear chain wheel
联组 V 带 tight-up V belt
) S$ H9 U; H# j" P3 I4 k" n) E联轴器 coupling shaft coupling
9 \; u! w7 X: [6 Q( X) V- i" \两维凸轮 two-dimensional cam
# e8 B) c" g; X$ ]临界转速 critical speed
六杆机构 six-bar linkage
龙门刨床 double Haas planer
轮坯 blank
- j+ x7 y' G! \$ a轮系 gear train
( `! l) D7 Z0 T" g4 T% L9 S9 Z( E螺杆 screw
螺距 thread pitch
: t0 A' L1 [! l  d螺母 screw nut
螺旋锥齿轮 helical bevel gear
5 F3 C% _, u) P' g螺钉 screws
6 v1 g9 H% B1 O% B1 e$ p螺栓 bolts
螺纹导程 lead
螺纹效率 screw efficiency
1 A  C, `" Y5 U! d+ O3 S' i螺旋传动 power screw
螺旋密封 spiral seal
螺纹 thread (of a screw)
螺旋副 helical pair

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螺旋机构 screw mechanism
# R3 P  i7 P  n8 {6 d% S5 u螺旋角 helix angle
螺旋线 helix ,helical line
绿色设计 green design design for environment
" {% Q; }. _' J# T/ O+ m+ P2 N" W马耳他机构 Geneva wheel Geneva gear
1 ?8 V' r4 |' A7 O马耳他十字 Maltese cross
( g+ p8 C8 O$ E$ {脉动无级变速 pulsating stepless speed changes
% V% h0 |" {% t* K5 q脉动循环应力 fluctuating circulating stress
脉动载荷 fluctuating load
! D/ O; C9 {+ t5 v% {铆钉 rivet
迷宫密封 labyrinth seal
密封 seal
密封带 seal belt
* b" U8 h) |; L$ B( ~% v密封胶 seal gum
密封元件 potted component
4 ^0 a3 x! e7 F* T! H8 D1 o密封装置 sealing arrangement
! k, W6 K0 y. G9 F面对面安装 face-to-face arrangement
面向产品生命周期设计 design for product`s life cycle, DPLC
* |* d+ {1 M3 K  z名义应力、公称应力 nominal stress
+ a1 j  H8 `" F2 v& o; ?模块化设计 modular design, MD
# g; i/ h2 J- B5 h模块式传动系统 modular system
3 Z5 K  z. J. v) m' {8 c# w模幅箱 morphology box
模糊集 fuzzy set
. \! Y/ j# i; e模糊评价 fuzzy evaluation
模数 module
/ ]8 x( W1 J4 S摩擦 friction
摩擦角 friction angle
0 v. Q$ B( R, o7 Z3 G摩擦力 friction force
& V- \, s/ Y8 P8 @! v3 c摩擦学设计 tribology design, TD
摩擦阻力 frictional resistance
摩擦力矩 friction moment
摩擦系数 coefficient of friction
摩擦圆 friction circle
磨损 abrasion wear; scratching
末端执行器 end-effector
+ D& M/ S. h# \目标函数 objective function
9 ]" m* z. U6 i- n9 M5 R% C耐腐蚀性 corrosion resistance
耐磨性 wear resistance
挠性机构 mechanism with flexible elements
; J/ X% m& ?- x挠性转子 flexible rotor
  c4 }* z) ]" t% R. }' u内齿轮 internal gear
2 H; m& z* D$ M: J% f内齿圈 ring gear
( k: i' p4 X6 t4 P! B# x; Q内力 internal force
3 L0 _4 M; R/ u9 t) g" _内圈 inner ring

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能量 energy
- I/ l$ ]* ]- q  d0 x  e能量指示图 viscosity
* u2 i; y! k7 M6 z. Y6 \" k逆时针 counterclockwise (or anticlockwise)
啮出 engaging-out
啮合 engagement, mesh, gearing
5 k& Y- c$ _* T6 q啮合点 contact points
" N2 m0 t  Z8 U$ j6 x: K% A啮合角 working pressure angle
" I* Q7 \( \/ c% D4 X啮合线 line of action
啮合线长度 length of line of action
啮入 engaging-in
# r$ Y& v$ u3 |( H牛头刨床 shaper
凝固点 freezing point; solidifying point
扭转应力 torsion stress
: w7 m( n" @1 k# O& Q扭矩 moment of torque
; l  d9 n, Y! [  u  z) p$ y扭簧 helical torsion spring
诺模图 Nomogram
O 形密封圈密封 O ring seal
盘形凸轮 disk cam
7 J. v0 e$ W: P! `( j盘形转子 disk-like rotor
抛物线运动 parabolic motion
疲劳极限 fatigue limit
疲劳强度 fatigue strength
偏置式 offset
偏 ( 心 ) 距 offset distance
6 H0 q* H' P( L# c( s/ t. I偏心率 eccentricity ratio
( g* |7 W8 k( S4 p; m- n) a( d偏心质量 eccentric mass
偏距圆 offset circle
- b! P& b7 d& x偏心盘 eccentric
偏置滚子从动件 offset roller follower
5 p3 h) i: z( [8 ?; q  H偏置尖底从动件 offset knife-edge follower
偏置曲柄滑块机构 offset slider-crank mechanism
拼接 matching
评价与决策 evaluation and decision
3 d# A+ X; Z- `+ Q. E频率 frequency
4 {* H- U: w. a9 {  `* ^4 ?& i  e平带 flat belt
6 P4 e0 W, H: ~3 k平带传动 flat belt driving
平底从动件 flat-face follower
平底宽度 face width
平分线 bisector
平均应力 average stress
平均中径 mean screw diameter
. b' c$ _8 Z. h1 K平均速度 average velocity
平衡 balance
平衡机 balancing machine

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平衡品质 balancing quality
平衡平面 correcting plane
5 M6 S6 `. Y; _! s$ m( g平衡质量 balancing mass
/ m0 `% L# n0 F平衡重 counterweight
平衡转速 balancing speed
平面副 planar pair, flat pair
平面机构 planar mechanism
/ |& ^; C6 P0 X2 q+ O0 i平面运动副 planar kinematic pair
平面连杆机构 planar linkage
: D; s; z' t$ ]& o$ j* M. i+ z! n平面凸轮 planar cam
& `# u: V/ g6 [9 e8 O- j4 i平面凸轮机构 planar cam mechanism
平面轴斜齿轮 parallel helical gears
, D0 h) H4 X  a' H- G普通平键 parallel key
# w4 K$ V5 P  @( }- M: [8 i: x4 g其他常用机构 other mechanism in common use
起动阶段 starting period
启动力矩 starting torque
气动机构 pneumatic mechanism
奇异位置 singular position
: e- `4 ?- O. ]0 Q8 J- N# Q起始啮合点 initial contact , beginning of contact
- n2 ~/ j! ?1 h- {气体轴承 gas bearing
千斤顶 jack
嵌入键 sunk key
5 U: }) ]# n  L" C4 {: e强迫振动 forced vibration
; v4 X6 @& E% @, ?% l切齿深度 depth of cut
# q0 [$ X' T0 j  k  r$ g7 s7 T曲柄 crank
8 i& r) ]; u) J3 @# v6 q8 {曲柄存在条件 Grashoff`s law
曲柄导杆机构 crank shaper (guide-bar) mechanism
8 r' O4 j$ W: P9 R7 W* I+ y) a5 U% W4 q曲柄滑块机构 slider-crank (or crank-slider) mechanism
曲柄摇杆机构 crank-rocker mechanism
曲齿锥齿轮 spiral bevel gear
) r$ a( C# [$ i' C曲率 curvature
曲率半径 radius of curvature
& m0 J6 N' W( b+ @' e, s  s/ e曲面从动件 curved-shoe follower
曲线拼接 curve matching
% ]: @" e: F1 n# O  d3 G8 V, C曲线运动 curvilinear motion
9 e# ]% m6 e- E" L曲轴 crank shaft
驱动力 driving force
驱动力矩 driving moment (torque)
# D2 D, O; |* Q+ d3 s: h) B3 [全齿高 whole depth
0 a( v  l- H: I/ J# v权重集 weight sets
2 y3 f3 q& {6 i3 x: m: y" B球 ball
球面滚子 convex roller
+ H9 [. X6 ~3 J球轴承 ball bearing
: o* @6 g3 E( v; y# a  P7 \3 V3 x! p球面副 spheric pair