机械专业术语大全

1、机械专业术语（英语）大全机械专业术语，中英文对照!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 con cavity扳手 wrench 板簧 flat leaf spring半圆键woodruffkey 变形 deformati on摆杆 oscillati ng bar摆动从动件 oscillating follower摆动从动件凸轮机构cam with oscillat ing follower摆动导杆机构oscillat ingguide-bar mecha nism摆线齿轮 cy

2、cloidal gear摆线齿形 cycloidal tooth profile摆线运动规律 cycloidal motion摆线针轮cycloidal-p in wheel包角angle of con tact保持架 cage背对背安装 back-to-back arrangement背锥 back cone；normal cone 背锥角 back angle 背锥距 back cone distanee比例尺scale比热容 specific heat capacity闭式链 closed kinematic chain闭链机构clos变频调速frequenced chain mecha

3、nism 臂部 arm 变频器 frequency convertersy control of motor speed变速 speed change变速齿轮 change gear ; change wheel 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 fact表面粗糙度surface rouor表面传热系数 surface coefficie nt of heat transferghn ess 并联式组合

4、 comb in ati on in parallel并联机构 parallel mecha nism并联组合机构 parallel combined mechanism并行工程 concurrent engineering并行设计 concurred design, CD不平衡相位 phase angle of unbalanee不平衡 imbalanee (or unbalanee) 不平衡量 amount of unbalanee不完全齿轮机构 intermittentgearing波发生器 wave generator波数 number of waves 补偿 compensation

5、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 槽数 Geneva numerate槽凸轮 groove cam 侧隙 backlash差动轮系 differential gear train差动螺旋机构 differential screw mechanism差速器 differe ntial常用机构 conven ti onal mecha ni sm; mecha

6、 nism in com mon use承载能力 bearing capacity车床 lathe 承载量系数 bearing capacity factor成对安装 paired mounting尺寸系歹U dimension series齿槽 tooth space槽宽spacewidth 齿侧间隙backlash 齿顶高 addendum齿顶圆 addendum circle齿根高dedendum齿根圆dede ndum circle齿厚 tooth thickness齿距circular pitch齿宽 face width齿廓 tooth profile齿廓曲线tooth curve

7、齿轮gear齿轮变速箱 speed-changing gear boxes齿轮齿条机构 pinion and rack轮插刀 pinion cutter; pinion-shaped shaper cutter齿轮滚刀 hob ,hobbing cutter齿轮机构gear 齿轮轮坯blank 齿轮传动系pinion un it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齿形链、无声链 sile nt chain齿形系数

8、 form factor齿式棘轮机构 tooth ratchet mecha nism插齿机gearshaper 重合点 coincident points重合度 con tact ratio冲床punch传动比tran smissi on ratio, speed ratio传动装置 gearing; transmission gear传动系统 drive n system传动角tran smissi on an gle传动车由 transmission shaft串联式组合 comb in ati on in series串联式组合机构 series comb ined mecha nis

9、m串级调速 cascade speed control仓U新 inno vati on ; creatio n仓U新设计creation design垂直载荷、法向载荷normal load唇形橡胶密圭寸lip rubber seal磁流体轴承magn etic fluid beari ng从动带轮 driven pulley从动件 driven link, follower从动件平底宽度width of flat-face从动件停歇follower dwell从动件运动规律 follower moti on从动轮 driven gear粗线 bold line粗牙螺纹coarse threa

10、d 大齿轮 gear wheel 打包机 packer打滑 slipp ing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 si ngle uni versal joi nt单位矢量 unit vector当量齿轮 equivale nt spur gear; virtual gear当量齿数quivale nt teeth nu mber; virtual nu mber of teeth当量摩擦系数 equiv

11、ale nt coefficient of friction当量载荷 equivale nt load刀具 cutter 导数 derivative倒角 chamfer导热性 con duct ion of heat导程lead 导程角lead angle加等减速运动规律parabolic moti on; con sta nt accelerati on and decelerati on motion等速运动规律un iform moti on; con sta nt velocity moti on等径凸轮conjugateyoke radial cam等宽凸轮 constant-bre

12、adth cam等效构件 equivale nt li nk效力 equivale nt force等效力矩 equivale nt mome nt of force等效量 equivale nt等效质量 equivale nt mass等效转动惯量 equivale nt mome nt of in ertia等效动力学模型 dyn amically equivale nt model底座 chassis低畐 U lower pair点划线 cha in dotted line（疲劳）点蚀pitting垫圈gasket垫片密圭寸gasket seal碟形弹簧 belleville sprin

13、g顶隙 bottom clearanee定轴轮系 ordinary geartrain; gear train with fixed axes动力学dynamics动密圭寸kin ematical seal动能 dynamic energy动力粘度 dynamic viscosity动力润滑dyn amic lubrication 动平衡 dynamic balanee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 dyn

14、amic 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 tran sverse pressure an gle锻造 forge对称循环应力 symmetry circulati ng stress对心滚子从动件 radial (or in-li ne ) roller follower对心直动从动件 radia

15、l (or in-li ne ) tran slat ing follower对心移动从动件 radial reciprocati ng follower对心曲柄滑块机构in-li ne slider-cra nk (or cran k-slider) mecha nism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 rati ng life额定载荷load ratingII级杆组dyad 发生线generating lin

16、e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 straightsided normal worm 法向力 normal force反馈式组合 feedback combining反向运动学 in verse ( or backward) kin ematics反转法 kin ematic

17、in versio n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 momentof flywheel非标准齿轮 nonstandard gear非接触式密圭寸 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 pit

18、ch line分度圆 reference circle; sta ndard (cutt ing) pitch circle分度圆柱导程角lead an gle atreference cyli nder分度圆柱螺旋角helix an gle at reference cyli nder分母 denominator分子 numerator分度圆锥 reference cone; standard pitch cone分析法 analytical method圭寸闭差动轮系 planetary differential复合铰链 compound hinge复合式组合 compo und comb

19、 ining 复合轮系 compo und (or comb in ed) geartrain 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interferenee冈U度系数 stiffness coefficient冈U轮 rigid circular spline钢丝软轴 wire soft shaft刚体导引机构 body guidanee mechanism 刚性冲击rigidimpulse (shock)

20、 刚性转子rigid rotor刚性轴承rigid bearing刚性联轴器 rigid coupling高度系歹U height series高速带 high speed belt高副 higher pair格拉晓夫定理 Grashoffs law 根切 undercutting公称直径 nominal diameter高度系列height series功work工况系数即plication factor工艺设计tech no logical desig n工作循环图 work ing cycle diagram工作机构 operati on mechanism工作载荷 external l

21、oads工作空间 working space 工作应力 working stress工作阻力 effective resista nee工作阻力矩 effective resista nee mome nt公法线 com mon no rmal li ne公共约束 gen eral con stra int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 sol

22、id 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 shaki ng force惯性力完全平衡 full bala nee of shaki ng force惯性力咅B分平衡 partial balanee of shaking force惯性主矩 resultant moment of inertia惯性主失 resulta nt vector of in ertia冠轮 crow n gear 广义机构 gen eratio

23、n mecha nism广义坐标 gen eralized coord in ate轨迹生成 path gen erati on轨迹发生器 path generator 滚刀 hob 滚道 raceway 滚动体 rolling element滚动车由承 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 rollerbearing滚子半径 radius of roller滚子从动件 roller follower滚子链

24、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functiongenerator函数生成 funetion 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成弯矩 resultant bending moment合力 resultant force合力矩 resultant moment o

25、f force黑箱 black box横坐标 abscissa 互换性齿轮 interchangeable gears 花键spli ne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 balanee of rotors混合轮系 compound gear train积分 in tegrate机构mechanism机构分

26、析 analysis of mechanism机构平衡 balanee of mechanism机构机电一体化系统设计mecha ni cal-electrical in tegratio n system desig n学 mecha nism机构运动设计 kin ematic desig n of mecha nism机构运动简图 kin ematic 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 inversio

27、n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 tech nique system 机械 mach inery机械创新设计 mecha ni cal creati on desig n,MCD 机械系统设计 mecha nical system desig n, MSD机械动力分析 dyn amic an alysis of machinery机械动力设计 dynamic design of machinery

28、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 balanee 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

29、机械运转不均匀系数coefficient of speed fluctuati on机械无级变速 mecha ni cal stepless speed cha nges基础机构fun dame ntal mecha nism基本额定寿命 basic rat ing 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 ba基圆柱base cylinder 基 急回特性 quick-return charac 急回运动 quick-return motio 棘爪pawl极限位置extreme

30、(ose pitch基圆压力角 pressure angle of base circle圆锥 base cone 急回机构 quick-return mechanism teristics 急回系数 advance-to return-time ratio n 棘轮 ratchet棘轮机构 ratchet mechanismr limiting) position极位夹角 crank angle between extreme (or limiting) positions 计算机辅助设计computer aided desig n, CAD计算机辅助制造 computer aided ma

31、 nu facturi ng, CAM计算机集成制造系统computer in tegrated manu facturi ng system, CIMS计算力矩factored mome nt; calculati on mome nt计算弯矩calculatedbending moment力口权系数 weighting efficient力口速度 acceleration力口速度分析 acceleration analysis力口速度曲线 acceleration diagram尖点 pointing; cusp 尖底从动件knife-edge follower间隙backlash间歇运动

32、机构intermittentmotion mechanism减速比 reduction ratio减速齿轮、减速装置reduction gear减速器 speed reducer 减摩性 an ti-friction quality渐开螺旋面 in volute helicoid 渐开线in volute渐开线齿廓in volute profile渐开线齿轮in volute gear渐开线发生线 gen erat ing line of in volute渐开线方程 in volute equatio n渐开线函数in volute fu nctio n渐开线蜗杆in volute worm

33、渐开线压力角 pressurean gle of in volute渐开线花键 in volute spli ne简谐运动 simple harm onic 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 an gular velocity ratio角接触球轴承 an gular

34、 con tact ball beari ng角接触推力轴承 an gular con tact thrust beari ng角接触向心轴承 an gular contact radialbeari ng角接触轴承 an gular con tact beari ng铰链、枢纽 hinge校正平面 correcti ng pla ne接触应力 con tact stress接触式密圭寸 con tact seal阶梯轴 multi-diameter shaft结构 structure 结构设计 structural design截面 section节线pitch line节节圆直径 pitc

35、h 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dyn amic equivale nt radial load径向当量静载荷 static equivale nt radial load径向基本额定动载荷basic dyn amic radial load rat ing径向节点 pitch point节距 circular pitch; pitch of teeth圆

36、 pitch circle节圆齿厚 thickness on pitch circle径向接触轴承 radial contact be基本额定静载荷 basic static radial load tati ngaring 径向平面 radial plane径向游隙 radial internal clearanee径向载荷 radial load 径向载荷系数 radial load factor径向间隙 clearanee 静力 staticforce 静平衡 static balanee 自由度 passive degree of freedom 锯齿形螺纹 buttress thre

37、ad form静载荷static load静密圭寸static seal局部矩阵 matrix 矩形螺纹 square threaded form矩形牙嵌式离合器 square-jaw positive-c on tac绝对运动 absolute motiont clutch绝对尺寸系数 absolute dime nsional factor绝对速度 absolute velocity均衡装置 load balancing mechanism抗压强度 compression strength开口传动 open-belt drive开式链 open kinematic chain开链机构 op

38、en chain mechanism 可靠度 degree of reliability可靠性 reliability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 li nkage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 宽度系列 width series框图 block diagram雷诺方程 Reynolds s equation 离心力centrifugal f

39、orce离心应力 centrifugal stress离合器 clutch离心密圭寸 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力圭寸闭型凸轮机构forcedrive (or force-closed) cam mechanism力矩 moment 力平衡 equilibrium 力偶couple 力偶矩 moment of couple 连杆 connecting rod, coupler连杆机构 linkage连杆曲线 coupl

40、er-curve 连心线 line of centers链 chain 链传动装置cha in geari ng链轮 sprocket ; sprocket-wheel ; sprocket gear ; cha in wheel联组 V 带 tight-up V belt联轴器 coupling ; shaft coupling两维凸轮 two-dimensional cam临界转速 critical speed六杆机构 six-bar linkage龙门刨床 double Haas planer轮坯 blank轮系 gear train螺杆 screw 螺距 thread pitch 螺母

41、 screw nut螺旋锥齿轮 helical bevel gear螺钉 screws 螺栓 bolts螺纹导程lead螺纹效率screw efficiency螺旋传动power screw螺旋密圭寸spiral seal 螺纹 thread (of a screw)螺旋副 helical pair螺旋机构 screw mechanism 螺旋角 helix angle 螺旋线 helix ,helical line绿色设计 green design ; design for environment马耳他机构 Geneva wheel ; Geneva gear马耳他十字 Maltese cr

42、oss脉动无级变速 pulsat ing stepless speed cha nges脉动循环应力fluctuating circulating stress脉动载荷 fluctuating load铆钉 rivet 迷宫密圭寸labyrinth seal密圭寸seal密圭寸带seal belt密圭寸胶seal gum密圭寸元件potted component密圭寸装置 sealing arrangement面对面安装 face-to-face arrangeme nt 面向产品生命周期设计 desig n for products life cycle, DPLC名义应力、公称应力 nom

43、inal stress模块化设计 modular design, MD模块式传动系统 modular system 模幅箱 morphology box 模糊集 fuzzy set模糊评价 fuzzy evaluation 模数 module 摩擦 friction摩擦角 friction angle摩擦力 friction force 摩擦学设计 tribology desig n, TD摩擦阻力 frictio nal resista nee摩擦力矩 friction moment摩擦系数 coefficient of friction摩擦圆 friction circle磨损 abras

44、ion ;wear; scratching末端执行器 end-effector目标函数 objective fun ctio n耐腐蚀性 corrosi on resista nee耐磨性 wear resista nee挠性机构mecha nism with flexible eleme nts挠性转子 flexible rotor内齿轮 internal gear 内齿圈 ring gear内力 in ternal force内圈 innerring能量en ergy能量指示图 viscosity逆时针 counterclockwise (or anticlockwise)啮出engagi

45、ng-out啮合 engagement, mesh, gearing啮合点 con tact points啮合角working pressure an gle啮合线 line of action啮合线长度 length of line of action啮入 engaging-in牛头刨床 shaper凝固点 freezing point; solidifying point扭转应力 torsion stress扭矩 mome nt of torque扭簧 helical tors ion spri ng 诺模图Nomogram O形密圭寸圈密圭寸 O ring seal盘形凸轮disk ca

46、m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心）距 offset dista nee偏心率eccen tricity ratio偏心质量 eccentric mass偏距圆 offset circle偏心盘ecc偏置尖底从动件 offset kn ife-edentric偏置滚子从动件offset roller followerge follower偏置曲柄滑块机构offset slider-cra nk mecha nism拼接 match ing评价与决策

47、evaluation and decision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 平分线 bisector平均应力 average stress 平均中径 mean screw diameter平均速度average velocity平衡 balanee平衡机 balancing machine平衡品质 balancing quality平衡平面 correcting plane平衡质量 balancing mass 平衡重 counterweight平衡转速 b

48、alancing speed平面副 planar pair, flat pair平面机构 planar mechanism平面运动畐U 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 parammon use起动阶段 starting period启动力矩 starting torque气动机构 pneumatic mecha nism奇异位置 sin gular positi on起始啮合点 in itial con tact , beginning of

49、contact气体轴承 gas bearing 千斤顶 jack 嵌入键 sunk key 强迫振动forced vibration切齿深度depth of cut曲柄crank曲柄存在条件 Grash曲柄滑块机构slidoff s law曲柄导杆机构 crank shaper (guide-bar) mecha nismer-cra nk (or cran k-slider) mecha nism齿锥齿轮 spiral bevel gear曲率 curvature曲率半径 radius of curvature面从动件 curved-shoe follower曲线拼接 curve match

50、ing曲线运动curvilinearmotion 曲车由 crank shaft que) 全齿高 whole depth er 球轴承 ball bearing球面运动 spherical motion驱动力 driving force 权重集 weight sets 球面畐U spheric pair球销畐U sphere-pin pair驱动力矩 driving moment (tor球ball球面滚子convex roll球面渐开线 spherical in volute 球坐标操作器polar coordin ate man ipulator燃点 spontaneous igniti

51、on热平衡 heat balanee; thermal equilibrium人字齿轮 herringbone gear冗余自由度 redundant degree of freedom曲柄摇杆机构 cran k-rocker mecha nism曲柔轮 flexspline柔性冲击 flexible impulse; soft shock柔性制造系统 flexible manufacturing system; FMS柔性自动化 flexible automation润滑油膜 lubricant film润滑装置 lubrication device润滑 lubrication润滑剂 lub

52、ricant三角形花键 serrati on spli ne三角形螺纹 V thread screw三维凸轮 three-dime nsional cam 三心定理 Kennedys theorem砂轮越程槽 grinding wheel groove砂漏 hour-glass 少齿差行星传动pla netary drive with small teeth differe nee计方法学 desig n methodology 设计变量 desig n variable设计约束 desig n con straints 深沟球轴承 deep groove ball beari ng生产阻力

53、productive resista nee升程rise 升距lift 实际廓线cam profile十字滑块联轴器 double slider coupling; Oldhams co upling矢量 vector 输出功 output work 输出构件 outputlink输出机构 output mechanism输出力矩 output torque 输出轴 output shaft输入构件in put link数学模型 mathematic model 实际啮合线 actual li ne ofaction 双滑块机构 double-slider mechanism, ellipso

54、graph双曲柄机构 double crank mechanism双曲面齿轮 hyperboloid gear双头螺柱 studs 双万向联轴节 constant-velocity (or double) universal joint双摇杆机构 double rocker mechanism双转块机构 Oldham coupling双列轴承 double row bearing双向推力轴承 double-direction thrust bearing松边 slack-side 顺时针 clockwise 瞬心 instan速度不均匀( 波动) 系数 coefficient of speed

55、 fluctuationtaneous center死点 dead point 四杆机构 four-bar linkage速度 velocity速度波动speed fluctuation速度曲线 velocity diagram速度瞬心 instantaneous center of velocity塔轮step pulley 踏板pedal 台钳、虎钳vice 太阳轮sun gear弹性滑动elasticity sliding motion弹性联轴器 elastic coupling ; flexible coupling弹性套柱销联轴器rubber-cushio ned sleeve beari ng coupli ng套筒 sleeve 梯形螺纹 acme thread form特殊运动链