机械设计名词术语中英文对照表

wind7112

机械设计名词术语中英文对照表

! k; P5 ]9 u- o9 H* R
阿基米德蜗杆 Archimedes worm
安全系数 safety factor; factor of safety
安全载荷 safe load
& X1 i, M: P' G+ ~0 ^& e. O凹面、凹度 concavity
! b3 y) `1 ~' p扳手 wrench
板簧 flat leaf spring
半圆键 woodruff key
变形 deformation
& k( _# `7 P2 t* B摆杆 oscillating bar
摆动从动件 oscillating follower
0 G. w# E5 a& y# L) K) w摆动从动件凸轮机构 cam with oscillating follower
- `/ w6 b6 N% _& i2 Q" a* `摆动导杆机构 oscillating guide-bar mechanism
摆线齿轮 cycloidal gear
$ a- t+ P7 i8 [- L: I, [* S# v摆线齿形 cycloidal tooth profile
2 k. G8 r- W4 l. I& r$ x摆线运动规律 cycloidal motion
/ w& i2 t$ ?. |: \5 l摆线针轮 cycloidal-pin wheel
3 N/ ?1 t% T, v( c% Q+ ]包角 angle of contact
保持架 cage
背对背安装 back-to-back arrangement
" {; h) g9 k: ^# Y3 O2 D; l, Q背锥 back cone ； normal cone
背锥角 back angle
背锥距 back cone distance
比例尺 scale
比热容 specific heat capacity
1 i- i3 u8 _: q4 {8 A闭式链 closed kinematic chain
闭链机构 closed chain mechanism
/ X1 |# W  o0 i: m3 o臂部 arm
变频器 frequency converters
0 ?  A0 t! b. a变频调速 frequency control of motor speed
+ l8 k1 H5 ?# C( _4 ~7 [变速 speed change
9 @( z' f3 N1 L7 ]" `3 l' M$ D- s变速齿轮 change gear change wheel
) W' v& S- q% a% k) I6 K4 ~' l0 O变位齿轮 modified gear
变位系数 modification coefficient
标准齿轮 standard gear
标准直齿轮 standard spur gear
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
并联式组合 combination in parallel
并联机构 parallel mechanism
并联组合机构 parallel combined mechanism

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并行工程 concurrent engineering
并行设计 concurred design, CD
不平衡相位 phase angle of unbalance
4 e9 o/ e. t% Q8 r% O不平衡 imbalance (or unbalance)
不平衡量 amount of unbalance
9 ~/ E& v- N7 g& V不完全齿轮机构 intermittent gearing
波发生器 wave generator
波数 number of waves
补偿 compensation
" L; b$ J( t% s& @" ~; s& Q" J参数化设计 parameterization design, PD
残余应力 residual stress
操纵及控制装置 operation control device
槽轮 Geneva wheel
槽轮机构 Geneva mechanism ； Maltese cross
8 l" @8 d$ J" S* I" j! W$ ~槽数 Geneva numerate
槽凸轮 groove cam
  q3 e+ N# T1 H) `( F侧隙 backlash
差动轮系 differential gear train
9 d7 A  w. P# g0 h差动螺旋机构 differential screw mechanism
' c% C* d/ m$ S+ p& e0 p差速器 differential
常用机构 conventional mechanism; mechanism in common use
6 r, F2 o6 c7 o) u9 G车床 lathe
8 {8 i4 m. u4 W9 L3 ?% F/ H2 S承载量系数 bearing capacity factor
/ X1 W+ @% S. f, |承载能力 bearing capacity
* w- y; Z4 h0 U  s成对安装 paired mounting
. `% `0 x5 t# _6 k尺寸系列 dimension series
齿槽 tooth space
  |  F- }4 n& ?% X: @* Y) K. W齿槽宽 spacewidth
齿侧间隙 backlash
/ G# n8 e" P: ]) @齿顶高 addendum
齿顶圆 addendum circle
# k" N8 h' H/ \. K: e! Q' o8 O齿根高 dedendum
/ v, p' c5 v7 b3 f: d齿根圆 dedendum circle
2 M4 z2 R7 v2 p+ ~. J齿厚 tooth thickness
% S5 B8 N9 Q7 R+ k- P1 q( m齿距 circular pitch
齿宽 face width
( f+ Y* K0 q; ?# K3 c0 T$ ]齿廓 tooth profile
齿廓曲线 tooth curve
齿轮 gear
* T5 h9 o% u% S8 ~1 e; x/ a) Y- V$ V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
+ U" [, L. v' B5 j5 g) V1 A+ A& y齿轮机构 gear

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齿轮轮坯 blank
9 N" c; E' V. v5 c齿轮传动系 pinion unit
' I& c$ w" o5 R6 @8 G; |齿轮联轴器 gear coupling
$ R: n' }+ b6 x) z  [, l3 `齿条传动 rack gear
  c: t4 k; K: M! h+ d) O! j齿数 tooth number
0 z0 A6 d7 p5 d# q6 l+ T  B# v齿数比 gear ratio
7 D# ]/ u& N% e6 e4 x8 T( ~齿条 rack
- v' L6 l+ Q* c4 v0 c( v" e齿条插刀 rack cutter; rack-shaped shaper cutter
* L1 Q* `/ H: g9 g齿形链、无声链 silent chain
齿形系数 form factor
1 c7 y5 K6 S5 S& ~& n齿式棘轮机构 tooth ratchet mechanism
9 t( `5 U5 ~) L3 |8 q/ E0 F插齿机 gear shaper
% x/ L: A( Y7 J4 |; `  B重合点 coincident points
重合度 contact ratio
, J* X, O: ]/ S$ h. D& I冲床 punch
7 j% K& z0 F+ I3 i' k4 h& y3 ]( c1 f传动比 transmission ratio, speed ratio
传动装置 gearing; transmission gear
, V3 p" J$ f+ Z: A: F* w' ]传动系统 driven system
0 [4 D% s5 u4 _6 M4 F传动角 transmission angle
传动轴 transmission shaft
串联式组合 combination in series
4 G- g; k7 o9 i5 f$ M% P串联式组合机构 series combined mechanism
4 E/ s/ U! G  X9 v4 K串级调速 cascade speed control
创新 innovation creation
创新设计 creation design
8 {9 \& N& R# B" W6 d/ B7 u垂直载荷、法向载荷 normal load
: ~* v0 Z, L- v# Q0 D$ n唇形橡胶密封 lip rubber seal
& f' e" m" l2 A" X; z3 S, \磁流体轴承 magnetic fluid bearing
从动带轮 driven pulley
8 e/ i6 X2 G) ?# i$ x) ^3 m/ y/ s4 m从动件 driven link, follower
从动件平底宽度 width of flat-face
) d$ Q) }2 S$ O- h$ ~# N7 p7 D3 q% q从动件停歇 follower dwell
' }) W& N. S! |0 {! B* b从动件运动规律 follower motion
从动轮 driven gear
8 e4 @. t5 Y- k粗线 bold line
+ ^$ v) h& @' Y3 G6 Q粗牙螺纹 coarse thread
大齿轮 gear wheel
7 J0 _9 W- H6 D- y2 A0 Y* S打包机 packer
打滑 slipping
4 t7 y1 N2 q5 D0 b! q* ?带传动 belt driving
! Y- Z2 A! V5 O5 C0 l7 N带轮 belt pulley
$ p7 [* B2 ^, {7 @2 R5 ]$ g带式制动器 band brake
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
* ?5 R" ?* z5 ~( O( y7 Z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
/ q5 G6 h/ u5 S) b% u  N刀具 cutter
2 `% w1 c4 U1 C( Z5 X导数 derivative
+ P" }' V1 V2 {, E! E% b2 c0 D倒角 chamfer
导热性 conduction of heat
2 y7 {4 C" A3 K* H( n导程 lead
导程角 lead angle
等加等减速运动规律 parabolic motion; constant acceleration and deceleration motion
, N4 F; G. I: j( U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
* q3 a! ^3 h9 f3 V$ V" c9 w等效构件 equivalent link
等效力 equivalent force
等效力矩 equivalent moment of force
等效量 equivalent
2 m0 `: s" G7 V' o, c/ `' ~, y, n等效质量 equivalent mass
等效转动惯量 equivalent moment of inertia
3 \7 m3 X% R6 Z4 S等效动力学模型 dynamically equivalent model
7 j/ F% N+ }, a& Z% |4 ^底座 chassis
低副 lower pair
点划线 chain dotted line
（疲劳）点蚀 pitting
垫圈 gasket
/ ?# Y) I" P( j0 _; J+ C5 x+ m7 s垫片密封 gasket seal
5 b; p1 i3 ?1 m/ X  R3 K* l碟形弹簧 belleville spring
顶隙 bottom clearance
定轴轮系 ordinary gear train; gear train with fixed axes
0 u0 I( f4 J; f; X( s动力学 dynamics
- }1 e: R. {/ j% o, p9 [动密封 kinematical seal
5 f8 C' M# }1 S- ]动能 dynamic energy
动力粘度 dynamic viscosity
动力润滑 dynamic lubrication
动平衡 dynamic balance
) J  d! A7 L! m: D2 E. V( ~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
# _( H' e% ~0 [; n动载荷 dynamic load
/ ]( x, {4 K1 E6 \, x端面 transverse plane

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端面参数 transverse parameters
端面齿距 transverse circular pitch
端面齿廓 transverse tooth profile
3 x9 @; o1 h1 ]! M2 l: U端面重合度 transverse contact ratio
端面模数 transverse module
端面压力角 transverse pressure angle
: G& P  I- P9 w* p) g+ I' ^锻造 forge
  T: O0 u, d* w% A; l对称循环应力 symmetry circulating stress
对心滚子从动件 radial (or in-line ) roller follower
. A: J/ @- g& B' R+ Z% l对心直动从动件 radial (or in-line ) translating follower
  b4 q7 O0 J" _! T& P; ^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
% C; A- l* T8 Q0 s多列轴承 multi-row bearing
7 Q" w. b) i9 `多楔带 poly V-belt
; ~. h$ j' n+ p0 z' r多项式运动规律 polynomial motion
5 [( ~6 d# d! ?  @9 H多质量转子 rotor with several masses
& x# |  b* t& t* V" G& W- i惰轮 idle gear
额定寿命 rating life
: }5 r/ ^( y: O5 O* U额定载荷 load rating
II 级杆组 dyad
; S' Y+ w4 u; }, B) v  W发生线 generating line
( t& O. V" v/ f& b' ?6 e发生面 generating plane
) T% l( _, N+ m* r法面 normal plane
4 N, h4 ~* a9 g) m法面参数 normal parameters
8 L5 O$ P3 o  V法面齿距 normal circular pitch
7 R7 ?- c2 l* U4 s; [法面模数 normal module
4 V% |- p: ]; I8 R; \2 ~0 e法面压力角 normal pressure angle
% @& \5 i! U- y- D% i3 G. x, M法向齿距 normal pitch
4 s: E8 x4 L$ |5 a: A8 H* E法向齿廓 normal tooth profile
4 W3 u1 r1 w0 V; u2 \法向直廓蜗杆 straight sided normal worm
5 [% \" e; i; y3 q) P* R5 _1 q法向力 normal force
反馈式组合 feedback combining
' k: Z6 h" J, g) U& V5 H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
- D+ s5 @" O. @; g+ m% U  B方案设计、概念设计 concept design, CD
防振装置 shockproof device
飞轮 flywheel
* {. o5 B+ g' t5 V* r) A( p飞轮矩 moment of flywheel
非标准齿轮 nonstandard gear
非接触式密封 non-contact seal
+ |  o" E! n9 _. M非周期性速度波动 aperiodic speed fluctuation

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非圆齿轮 non-circular gear
粉末合金 powder metallurgy
  a- I' {4 g& b分度线 reference line; standard pitch line
分度圆 reference circle; standard (cutting) pitch circle
! K& A6 ~9 D, r& e  |9 {7 z分度圆柱导程角 lead angle at reference cylinder
' k; @9 M9 j  i: w& o分度圆柱螺旋角 helix angle at reference cylinder
. q* A' L% k. f& b分母 denominator
! {+ V( l0 P  Y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
, ?; Q& S% g3 v6 C! |4 v& I+ A2 Y$ I复合式组合 compound combining
) [% a4 B8 a# e+ ~复合轮系 compound (or combined) gear train
复合平带 compound flat belt
复合应力 combined stress
) b# s6 p" F0 m$ V& w$ h. Q- r复式螺旋机构 Compound screw mechanism
# U( v8 U2 g3 e复杂机构   complex mechanism
  i( B, g& h$ `) W杆组 Assur group
干涉 interference
刚度系数 stiffness coefficient
2 a2 R) p1 B6 C2 l! g; j% R- X刚轮 rigid circular spline
  Y, ~7 x. h  m) Z钢丝软轴 wire soft shaft
刚体导引机构 body guidance mechanism
" X+ d0 D5 S' b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
0 \4 x% Z. v' I4 p: F2 w高速带 high speed belt
7 ?, ], N  i. x: |8 }) t高副 higher pair
! e/ a3 b+ P7 W- o- t5 x8 o4 E格拉晓夫定理 Grashoff`s law
# O( Y3 P# F( Z: M. ^+ l根切 undercutting
8 K) V. l6 o0 x" F7 L& h3 l3 H公称直径 nominal diameter
高度系列 height series
0 a' n  w* o+ N. q: }7 ~- T8 r功 work
- ^( U  V. z, S( |3 Z8 @3 e! ~5 b! Y8 d工况系数 application factor
工艺设计 technological design
. g8 E- z- y8 L/ Z  U- x' c6 M工作循环图 working cycle diagram
  u7 }: {* V/ [$ f5 s工作机构 operation mechanism
工作载荷 external loads
  y) N3 x. j+ @' P( t0 ^' ~- p工作空间 working space
8 `( J2 V; M" N3 p工作应力 working stress
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
公制齿轮 metric gears
& P: {( ?6 G2 U* L2 r  Y* ^功率 power
" }- m, V: V& ~$ j3 v; y功能分析设计 function analyses design
; x: X. p; p/ Q共轭齿廓 conjugate profiles
共轭凸轮 conjugate cam
6 I7 y# Z! m0 f* |构件 link
" C$ }$ Y6 G4 t; }9 a鼓风机 blower
, F- ^5 N$ N$ k7 o1 y固定构件 fixed link; frame
固体润滑剂 solid lubricant
关节型操作器 jointed manipulator
, D8 R  V- m: j; ~3 x7 i惯性力 inertia force
+ w7 H/ g% w5 ]0 }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
3 ^, k" k! D5 f) V' o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
! M2 X8 m' I- F% O0 \; _冠轮 crown gear
广义机构 generation mechanism
广义坐标 generalized coordinate
# H2 K1 m( m7 D# j轨迹生成 path generation
  t1 T3 d+ i: \4 r, k1 ]: R1 X' W' A轨迹发生器 path generator
8 o/ i2 |+ J6 G8 B, a+ o滚刀 hob
滚道 raceway
1 c8 N, D. A4 \滚动体 rolling element
' I" b' [( h1 r9 V$ b; z& Q7 Z0 D滚动轴承 rolling bearing
7 L; u( ^- L0 v& U滚动轴承代号 rolling bearing identification code
滚针 needle roller
  V  |4 R- H' w  l4 o滚针轴承 needle roller bearing
- N# a/ @) K: I6 X' P+ L- Q滚子 roller
" h6 A5 R7 s' m& o0 R2 [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
; I/ {) @- P% u1 [3 M滚珠丝杆 ball screw
滚柱式单向超越离合器 roller clutch
过度切割 undercutting
9 I; A: j3 A; H0 F. b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
% u0 `5 d5 m6 p5 u1 \6 O; Y赫兹公式 H. Hertz equation
( r, W. M" R8 j2 L! X合成弯矩 resultant bending moment
合力 resultant force
合力矩 resultant moment of force
$ t4 \1 P0 t7 `" {+ @* B黑箱 black box
横坐标 abscissa
互换性齿轮 interchangeable gears
( Z/ p' v) a6 s6 t花键 spline
7 I( o: @7 n; A8 D$ {3 m滑键、导键 feather key
( O( }& M+ L! u  |2 E2 \! J  R: g滑动轴承 sliding bearing
. Z# s* D* {3 z; `1 @滑动率 sliding ratio
滑块 slider
环面蜗杆 toroid helicoids worm
& G! N* d% x7 H# Q环形弹簧 annular spring
缓冲装置 shocks; shock-absorber
灰铸铁 grey cast iron
' w+ l) H7 P2 ]6 O% h# v( o7 Q& X回程 return
5 j# b9 b6 C5 b- V) P' f( B回转体平衡 balance of rotors
混合轮系   compound gear train
0 _9 q& x5 h1 |" B9 r, f积分 integrate
. |: ]6 {  t% M( [: o机电一体化系统设计 mechanical-electrical integration system design
( L6 A- m/ M# U6 U, u9 I5 H机构 mechanism
1 |( F7 b: V( n  Z* o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
; w# R/ b; w4 X! x8 W  h# Q; T- o$ r机构综合 synthesis of mechanism
0 J1 n. [+ n* l$ B' ]1 P7 e& V机构组成 constitution of mechanism
机架 frame, fixed link
. y" ^2 t8 j# k+ k机架变换 kinematic inversion
机器 machine
机器人 robot
7 N' h1 ]) z2 E' ]1 b! j机器人操作器 manipulator
机器人学 robotics
  X$ i# O& e' k  w技术过程 technique process
+ L! ~/ h5 m) A6 y技术经济评价 technical and economic evaluation
技术系统 technique system
9 b7 y$ f& {5 p3 N5 A! v# a; ~机械 machinery
机械创新设计 mechanical creation design, MCD
机械系统设计 mechanical system design, MSD
% q/ w6 o6 G- c机械动力分析 dynamic analysis of machinery

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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
9 K5 q) p; K6 L, ~2 o% o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
( H: k+ D% P# H2 f7 X$ N1 B7 h* {机械特性 mechanical behavior
+ K% Z. r" f1 _$ q6 x机械调速 mechanical speed governors
5 F7 m3 k  ~6 b3 g+ I机械效率 mechanical efficiency
机械原理 theory of machines and mechanisms
8 y2 @0 L- ]5 X+ }9 B! {$ W$ G机械运转不均匀系数 coefficient of speed fluctuation
2 u4 s/ j" L' H& e9 I+ Q9 T' @机械无级变速 mechanical stepless speed changes
基础机构 fundamental mechanism
1 i) v' `/ D$ C2 ~/ M& S基本额定寿命 basic rating life
基于实例设计 case-based design,CBD
% M, s  E' m) U基圆 base circle
' p/ d; Y4 [( K基圆半径 radius of base circle
! @2 M9 D& |6 }( G0 }1 r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
3 v% r/ F- |  @% {* Y急回机构 quick-return mechanism
" z  l" a6 n, L1 k$ d0 v急回特性 quick-return characteristics
+ t7 t2 ?+ V9 m' h) _% h9 C- ~急回系数 advance-to return-time ratio
急回运动 quick-return motion
棘轮 ratchet
: P/ [7 X  {4 h9 _% e9 O棘轮机构 ratchet mechanism
( s" r4 M: B$ Y- }棘爪 pawl
极限位置 extreme (or limiting) position
" k! U$ C% f) L* i, D极位夹角 crank angle between extreme (or limiting) positions
5 a) ?& [- T# ~8 V计算机辅助设计 computer aided design, CAD
2 F0 n- ^9 G5 n  P1 c( l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
0 t: X9 A8 ~" X% l1 l: r加速度 acceleration
加速度分析 acceleration analysis
  ]! g$ c& }: p3 j# f加速度曲线 acceleration diagram
尖点 pointing; cusp
# X9 _# T- M2 A3 Z0 D: {( p尖底从动件 knife-edge follower
间隙 backlash

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间歇运动机构 intermittent motion mechanism
7 g5 w# l: `) o8 b* W4 T0 g减速比 reduction ratio
减速齿轮、减速装置 reduction gear
! x" k% J5 h+ K3 @2 l# k减速器 speed reducer
4 M& Q2 K0 K4 }; n0 D7 i减摩性 anti-friction quality
: m9 C0 r  R7 ~" R: e/ R9 W4 I& c渐开螺旋面 involute helicoid
渐开线 involute
渐开线齿廓 involute profile
4 j! [0 s7 o# b' d" i, t, k9 v% S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
: X; z: M% }+ T( O# w渐开线蜗杆 involute worm
8 E& D5 v( V. r) l: w渐开线压力角 pressure angle of involute
3 f+ K* F; t+ u4 I; A! D渐开线花键 involute spline
9 H9 Z9 R" C- @: x简谐运动 simple harmonic motion
键 key
; `  Y% y  r7 W! x0 S键槽 keyway
交变应力 repeated stress
$ F2 s1 S7 s, `) g1 P. ?, x交变载荷 repeated fluctuating load
/ B: }$ u  _8 @7 o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
- c6 @2 d$ j& j+ q( A( Q角速比 angular velocity ratio
1 @1 w: B& n% U2 p3 m& F角接触球轴承 angular contact ball bearing
* `! U1 N& b6 {1 l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
. s% L/ O! o9 A7 X/ c铰链、枢纽 hinge
* a; }8 C: z+ S5 G/ s8 m3 L校正平面 correcting plane
0 S7 U& B: |* G$ Q& E$ K" `接触应力 contact stress
, ~+ E+ O! W! l2 y6 D$ O# k: s" r接触式密封 contact seal
$ A, b$ }2 E  C0 x7 \阶梯轴 multi-diameter shaft
结构 structure
结构设计 structural design
, A% M, X  N1 [& d3 k- h4 [$ r截面 section
节点 pitch point
节距 circular pitch; pitch of teeth
9 }% K( D7 _0 P4 f节线 pitch line
; G8 Q0 `4 C5 Z节圆 pitch circle
8 f: d, _  y/ \: S0 ^4 T节圆齿厚 thickness on pitch circle
节圆直径 pitch diameter

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节圆锥 pitch cone
节圆锥角 pitch cone angle
: b" D* [0 `; Z$ W  R解析设计 analytical design
紧边 tight-side
" u! i6 A4 T: d紧固件 fastener
径节 diametral pitch
/ |9 _0 n' ^! V; a径向 radial direction
径向当量动载荷 dynamic equivalent radial load
  m5 T! Z. V2 }# A径向当量静载荷 static equivalent radial load
0 r: D: V$ d, G* d3 z# a# k径向基本额定动载荷 basic dynamic radial load rating
5 e% I* m- C7 l6 D径向基本额定静载荷 basic static radial load tating
径向接触轴承 radial contact bearing
5 B0 j( ^0 d& P; X5 n$ Y& G径向平面 radial plane
. y# }7 s% _- W( }! F* W6 N径向游隙 radial internal clearance
6 ^. W( h: ]  k+ I1 Q5 F# P径向载荷 radial load
5 w, B; ]5 D& z2 f7 E2 m径向载荷系数 radial load factor
# e/ {% K) ~# Z1 D! r径向间隙 clearance
( f9 i" r3 s3 X1 U7 `静力 static force
静平衡 static balance
: m5 H7 z5 H- X& {! N1 i$ Q静载荷 static load
2 [8 \( K9 i( }0 @" h1 s# b! a静密封 static seal
局部自由度 passive degree of freedom
" |3 k1 i$ o' T) N矩阵 matrix
- P9 A5 J- u  U& R1 x8 m, y) p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
8 m9 s* x% I! L绝对尺寸系数 absolute dimensional factor
8 N9 h" C* D- C9 v/ V9 ~绝对运动 absolute motion
绝对速度 absolute velocity
均衡装置 load balancing mechanism
1 W0 Y5 h1 m. `! t; _6 ]9 H8 ~抗压强度 compression strength
/ v5 L6 q& N; M+ p开口传动 open-belt drive
8 Y, i8 j8 L  H5 k5 d* d8 o开式链 open kinematic chain
7 k* s; I" d; ?* E* h开链机构 open chain mechanism
可靠度 degree of reliability
. K$ ]+ B9 v* v! Y  M可靠性 reliability
; A, c' J" z8 o可靠性设计 reliability design, RD
空气弹簧 air spring
空间机构 spatial mechanism
空间连杆机构 spatial linkage
4 ?4 D& E; R4 d/ [空间凸轮机构 spatial cam
空间运动副 spatial kinematic pair
; G$ }8 e. f) t! V空间运动链 spatial kinematic chain
0 @  B3 p) F) I( N% h8 O空转 idle

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宽度系列 width series
框图 block diagram
2 i1 u( T/ D+ _0 d雷诺方程 Reynolds‘s equation
  V. q% y% @! b$ W离心力 centrifugal force
+ I) T- A4 f! G9 A+ S7 r1 Q# A4 L离心应力 centrifugal stress
# `+ O- ]* e( }& Y6 s$ L离合器 clutch
离心密封 centrifugal seal
理论廓线 pitch curve
理论啮合线 theoretical line of action
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
  L, G! y/ S; Y' {  ?8 r力平衡 equilibrium
力偶 couple
力偶矩 moment of couple
连杆 connecting rod, coupler
) a* Y" _* }8 J3 _/ r" ^连杆机构 linkage
连杆曲线 coupler-curve
连心线 line of centers
链 chain
链传动装置 chain gearing
链轮 sprocket sprocket-wheel sprocket gear chain wheel
联组 V 带 tight-up V belt
/ s  o9 H. o5 M  h" ]0 q+ U联轴器 coupling shaft coupling
两维凸轮 two-dimensional cam
2 q% _8 s* z4 g! x9 o临界转速 critical speed
/ B; ]" r; N7 J+ j7 Z) w2 Z$ C* N六杆机构 six-bar linkage
龙门刨床 double Haas planer
4 z& T, Q  G; I0 |3 G; \; N. t& O轮坯 blank
3 i# ?( h5 P1 b* k" f轮系 gear train
, _# o2 V% _& p! h. v$ g. w螺杆 screw
2 B- J, F6 ^5 u4 i- F螺距 thread pitch
螺母 screw nut
- d! L* v" N! T& X+ A0 q# ?螺旋锥齿轮 helical bevel gear
1 r& G' ]" k' h0 i- X螺钉 screws
4 s9 e8 m( t5 w- h" Q& |; ^0 t" R螺栓 bolts
+ Z0 J6 E# r2 J7 Z5 e& x5 a# j  a螺纹导程 lead
9 \' k+ b% S% y6 J螺纹效率 screw efficiency
螺旋传动 power screw
# _  ^6 F: a7 G4 W  G螺旋密封 spiral seal
螺纹 thread (of a screw)
9 P. \5 {6 c: c" f  t螺旋副 helical pair

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螺旋机构 screw mechanism
螺旋角 helix angle
$ x# ~0 {9 E  I. h. H; v" {' _螺旋线 helix ,helical line
1 L" e$ L* ?- Q& ]( H6 m4 M绿色设计 green design design for environment
. r: N! t  i- Z马耳他机构 Geneva wheel Geneva gear
马耳他十字 Maltese cross
脉动无级变速 pulsating stepless speed changes
脉动循环应力 fluctuating circulating stress
脉动载荷 fluctuating load
3 n0 B9 y5 b- H: b6 E& o% ~! W" [8 }铆钉 rivet
$ ]$ s: R. C% @: E# Y# T6 n迷宫密封 labyrinth seal
密封 seal
( M& c, K" D+ J- U0 ^, D2 {密封带 seal belt
9 B4 w" K0 S" q! ~密封胶 seal gum
密封元件 potted component
7 d; X0 W5 Q" a2 R, }密封装置 sealing arrangement
% N2 E* n- E- C) U- r+ m面对面安装 face-to-face arrangement
: Q: W4 y  D8 }) i+ W  S面向产品生命周期设计 design for product`s life cycle, DPLC
# x/ E0 J, w! H$ K2 f$ [, h名义应力、公称应力 nominal stress
模块化设计 modular design, MD
# t% o4 K. L; L0 y# [1 `$ X模块式传动系统 modular system
( l7 ~; R* G% o- K' D, o9 c模幅箱 morphology box
' a+ C1 p3 `! t# M模糊集 fuzzy set
模糊评价 fuzzy evaluation
模数 module
! F" H( M. O" F# m$ V5 f摩擦 friction
& e6 S$ k' |( O7 a摩擦角 friction angle
8 b5 F+ _8 U' Q6 @4 d/ b摩擦力 friction force
; ], ]7 ~5 u8 r. _# t4 X: T摩擦学设计 tribology design, TD
4 k0 f7 M9 m3 n7 s* h% `1 t摩擦阻力 frictional resistance
摩擦力矩 friction moment
摩擦系数 coefficient of friction
摩擦圆 friction circle
% ?# m* d0 C9 C( ~磨损 abrasion wear; scratching
) `" l  h0 R9 ]末端执行器 end-effector
& O2 b0 a3 a% Z& d$ C8 Y目标函数 objective function
8 z$ d7 K- Y+ t  ^8 \3 H耐腐蚀性 corrosion resistance
' G3 D  b. J8 b# J9 g, ?耐磨性 wear resistance
; w  n2 p4 W$ q$ q- C! K: [! h; ^$ H挠性机构 mechanism with flexible elements
/ B8 K# D: T9 _' e' T) O挠性转子 flexible rotor
% H) s& z5 K' Y: l0 E  ?. J9 L0 V4 n内齿轮 internal gear
内齿圈 ring gear
2 O$ Q, o- |, _4 T, c内力 internal force
, X/ o* _0 w& K内圈 inner ring

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能量 energy
能量指示图 viscosity
; B+ L" _# U$ \: M  h5 d逆时针 counterclockwise (or anticlockwise)
啮出 engaging-out
啮合 engagement, mesh, gearing
啮合点 contact points
- U+ b7 g& I; l' X啮合角 working pressure angle
啮合线 line of action
3 G5 |/ u. t( B9 a- r8 o啮合线长度 length of line of action
啮入 engaging-in
牛头刨床 shaper
4 @0 i) \  B. l- H; e凝固点 freezing point; solidifying point
/ G+ V/ y# k& ?: T! m& {# M扭转应力 torsion stress
; ~' P# C% h4 `. a扭矩 moment of torque
& g) [$ r9 ^7 q) G% O2 d4 R# i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
盘形转子 disk-like rotor
抛物线运动 parabolic motion
0 `0 |% k, w& C# X/ O疲劳极限 fatigue limit
- u) G1 b4 X  B" o6 W+ ]疲劳强度 fatigue strength
偏置式 offset
5 e4 p  u7 I+ B- o偏 ( 心 ) 距 offset distance
偏心率 eccentricity ratio
偏心质量 eccentric mass
  j0 _1 Y( T! W- A- z1 P1 Q, e偏距圆 offset circle
偏心盘 eccentric
# I& z9 ^: ^- Q, S3 \8 i$ A偏置滚子从动件 offset roller follower
偏置尖底从动件 offset knife-edge follower
4 J# P0 _6 U$ Y) v3 V6 R- q, r; D! J$ m偏置曲柄滑块机构 offset slider-crank mechanism
拼接 matching
; r6 g" `) h+ U0 r$ X( H评价与决策 evaluation and decision
& F9 c4 o/ Z2 U" _' D) h( }频率 frequency
平带 flat belt
平带传动 flat belt driving
平底从动件 flat-face follower
平底宽度 face width
( g: n0 ~, ~8 ~' o  z平分线 bisector
平均应力 average stress
! E* {4 n2 w1 s) R1 a- g9 z平均中径 mean screw diameter
平均速度 average velocity
5 `" w  U0 [5 |平衡 balance
平衡机 balancing machine

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平衡品质 balancing quality
平衡平面 correcting plane
3 t! ~+ p' p6 N6 a- O1 q! ?# w; S平衡质量 balancing mass
平衡重 counterweight
平衡转速 balancing speed
7 @- Z$ A$ m& W8 K/ [平面副 planar pair, flat pair
" j. ^% `+ T$ A2 L2 X& y9 U平面机构 planar mechanism
7 H: @* }# W/ P6 m平面运动副 planar kinematic pair
平面连杆机构 planar linkage
平面凸轮 planar cam
平面凸轮机构 planar cam mechanism
平面轴斜齿轮 parallel helical gears
普通平键 parallel key
4 [" ~8 N: [- e6 r2 e0 Q' [, ]# X其他常用机构 other mechanism in common use
  X' R( X/ h) U% ]起动阶段 starting period
启动力矩 starting torque
" r" E$ t1 R0 K2 @1 p; F( m气动机构 pneumatic mechanism
' K7 M+ V4 v2 R. u$ z% h奇异位置 singular position
起始啮合点 initial contact , beginning of contact
& N  ~$ K, C" U9 |9 x气体轴承 gas bearing
千斤顶 jack
嵌入键 sunk key
4 A. }3 h5 |0 L* F& _强迫振动 forced vibration
, m6 c& p; P0 Z2 R切齿深度 depth of cut
' j1 K, x/ d$ Z& {* @曲柄 crank
曲柄存在条件 Grashoff`s law
( Q) D' T: ?  h$ ?, d8 |5 m曲柄导杆机构 crank shaper (guide-bar) mechanism
$ Y0 \6 y" o' M4 C曲柄滑块机构 slider-crank (or crank-slider) mechanism
曲柄摇杆机构 crank-rocker mechanism
) _$ E0 d$ u& h曲齿锥齿轮 spiral bevel gear
曲率 curvature
: O3 k# d: H; E1 ^9 u( O# ^曲率半径 radius of curvature
曲面从动件 curved-shoe follower
曲线拼接 curve matching
3 O  \# u' l' i( a6 \曲线运动 curvilinear motion
曲轴 crank shaft
驱动力 driving force
# K8 X# z& Z! k1 t: }驱动力矩 driving moment (torque)
全齿高 whole depth
权重集 weight sets
: I; c6 ^0 _9 J球 ball
球面滚子 convex roller
7 y8 L7 Q0 q2 y. ]球轴承 ball bearing
9 Z, e. p- V1 K球面副 spheric pair