机械专业词汇.docx

1、机械专业词汇机械相关专业词汇集锦 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扳手wrench 板簧flat leaf spring 半圆键woodruff key 变形deformation摆杆oscillating bar 摆动从动件oscillating follower摆动从动件凸轮机构cam with oscillating follower 摆动导杆机构oscillating guide-bar mechanism摆线齿轮cycloidal gear 摆线齿

2、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 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闭式链closed kinematic chain 闭链机构closed chain mechanism臂部arm 变频器frequency converter

3、s变频调速frequency 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 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par

4、allel mechanism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 unbalance不平衡imbalance (or unbalance) 不平衡量amount of unbalance不完全齿轮机构intermittent gearing 波发生器wave generator波数number of waves 补偿compensation参数化设计parameterization design, PD 残余应力resid

5、ual 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differential 常用机构conventional mechanism; mechanism in common use车床lathe 承载量系数bearing capacity factor承

6、载能力bearing capacity 成对安装paired mounting尺寸系列dimension series 齿槽tooth space齿槽宽spacewidth 齿侧间隙backlash齿顶高addendum 齿顶圆addendum circle齿根高dedendum 齿根圆dedendum circle齿厚tooth thickness 齿距circular pitch齿宽face width 齿廓tooth profile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p

7、inion 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 unit 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silent chain齿形系数form factor 齿式棘轮机构tooth ratchet mechanism插齿机gear shaper 重合点coincide

8、nt points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 传动角transmission angle传动轴transmission shaft 串联式组合combination in series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垂直载荷、法向载荷norma

9、l load 唇形橡胶密封lip rubber seal磁流体轴承magnetic fluid bearing 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 motion从动轮driven gear 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 ro

10、w 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

11、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equiva

12、lent 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 动力学dynamics顶隙bottom clearance 定轴轮系ordinary gear train; gear train with fixed axes动密封kinematical seal 动能dynamic energy动力粘度dynamic viscosity 动

13、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tr

14、ansverse 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

15、-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

16、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 s

17、eal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; sta

18、ndard 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rigi

19、d 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Grashoffs 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te

20、chnological 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 profile

21、s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res

22、ultant 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

23、 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res

24、ultant 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 tr

25、ain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kin

26、ematic 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

27、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

28、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q

29、uick-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

30、 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 helicoids 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invol