机械原理词汇研.docx

1、机械原理词汇研机械原理英文词汇表周传喜 编机械0905黄迁长江大学机械学院Chapter 1Introduction 第一章 绪论1. mechanism机构2. kinematical element运动学元件3. link构件4. cam凸轮5. gear齿轮6. belt带7. chain链8. internal-combustion engine内燃机9. slider-crank mechanism曲柄滑块机构10. piston活塞11. connecting rod连杆12. crankshaft曲轴13. frame机架14. pinion小齿轮15. cam mechanis

2、m凸轮机构16. linkage连杆机构17. synthesis综合Chapter 2 Structure analysis of mechanisms第二章 机构的结构分析1. structural analysis 结构分析2. planar mechanisms 平面机构3. planar kinematicalpairs平面运动副4. mobile connection可动连接5. transmit传输6. transform转换7. pair element运动副元素8. higher pair高副9. revolute pair转动副10. sliding pair ,prism

3、atic pair移动副11. gear pair齿轮副12. cam pair凸轮副13. screw pair螺旋副14. spherical pair球面副15. surface contact面接触16. kinematicalchain运动链17.closed chain闭式链18. open chain开式链19. driving links驱动件20. driven links从动件21. planar mechanism. 平面机构22. spatial mechanism空间机构23. The kinematicaldiagram of a mechanism机构运动简图24

4、. schematic diagram草图25. kinematical dimensions运动学尺寸26. fixed pivot 固定铰链27. pathway导路28. guide bar导杆29. profiles轮廓30. the actual cam contour凸轮实际廓线. 31.polygon多边形32. route of transmission传递路线33. structural block diagram结构框图34. Degree of Freedom(DOF) 自由度35. constraints约束36. common normal公法线37. compoun

5、d hinge复合铰链38. gear-linkage mechanism齿轮连杆机构40. passive DOF局部自由度41. redundant constraint虚约束42. The composition principle and structural analysis组成原理与结构分析43. the basic mechanism基本机构44. Assur groups阿苏尔杆组45. inner pair内副46. outer pairs外副.47. composition principle of mechanism 机构组成原理48. kinematical deter

6、mination运动确定性Chapter 3 kinematic analysis of mechanicsms第三章 机构的运动分析1. velocity 速度2. acceleration加速度3. parameter参数3. graphical method图解法4. analytical method 解读法5. experimental method 实验法6. instant center瞬心7. classification of instant centers 瞬心的分类8. absolute instantaneous center绝对瞬心9. relative instan

7、taneous center相对瞬心10.the method of instantaneous center瞬心法11. the Aronhold-Kennedy theorem 阿朗浩尔特-肯尼迪定理(即三心定理)12. the four-bar linkage 四杆机构13. inversion of the slider-crank 导杆机构(曲柄滑块机构的倒置机构)14. complex mechanism 复杂机构，多杆机构Chapter 4Planar Linkage Mechanicsms第四章 平面连杆机构1. four-bar linkage 四杆机构2. crank-ro

8、cker mechanism 曲柄摇杆机构3. double-crank mechanism 双曲柄机构4. double-rocker mechanism 双摇杆机构5. Crashofs criterion 格拉索夫判据6. Condition for having a crank 有曲柄的条件7. slider-crank mechanism 曲柄滑块机构8. offset distance 偏距9. offset slider-crank mechanism 偏置曲柄滑块机构10. in-line slider-crank mechanism 对心曲柄滑块机构11. rotating

9、guide-bar mechanism. 转动导杆机构12. oscillating guide-bar mechanism摆动导杆机构13. double rotating block mechanism双转块机构14. crank and oscillating block mechanism 曲柄摇块机构15. variations变异16. inversions倒置17. transmission angle 传动角18. dead point 死点19. imbalance angle 极位夹角20. time ratio 行程速比系数21. quick-return mechani

10、sm 急回机构22. pressure angle压力角23. togglepositions肘节位置24. oldham coupling联轴器25. flywheel飞轮26. clamping device夹具27. dimensional synthesis 尺度综合28. function generation 函数发生器29. body guidance刚体导引30. path generation 轨迹发生器Chapter 5Cam Mechanisms第五章凸轮机构1. contour轮廓2. Follower从动件3. Plate cam(or disc cam) 盘形凸轮4

11、. Translating cam移动凸轮5. Three-dimensional cam 空间凸轮6. cylindrical cam 圆柱凸轮7. Translating follower 直动从动件8. Oscillating follower摆动从动件9. Camshaft凸轮轴10.in-line translating follower 对心直动从动件11.offset translating follower 偏置直动从动件12.Knife-edge follower 尖底从动件13.Roller follower 滚子从动件14.Flat-facedfollower 平底从动件

12、15.Force-closed cam mechanism 力封闭凸轮机构16.Form-closed cam mechanism 形封闭凸轮机构17.Lift行程18.cam angle for rise推程角19.cam angle for outer dwell远休止角20.cam angle for return 回程角21.cam angle for inner dwell近休止角22.the quasi-velocity类速度23.the quasi-acceleration 类加速度24.Constant Velocity Motion Curve等速运动规律25.rigid i

13、mpulse刚性冲击26.Constant Acceleration and Deceleration Motion Curve等加速等减速运动规律27.soft impulse 柔性冲击29.Cosine Acceleration Motion Curve (Simple Harmonic Motion Curve) 余弦加速度运动规律（简谐运动规律）30.Sine Acceleration Motion Curve (CycloidMotion Curve)正弦加速度运动规律（摆线运动规律）31.3-4-5 Polynomial Motion Curve3-4-5多项式运动规律32.Com

14、bined Motion Curves 组合运动规律33.the cam contour实际廓线34.the pitch curve理论廓线35.prime circle基圆36.the common normal 公法线37.positive offset正偏置38.negative offset 负偏置39.outer envelope外包络线40.inner envelope 内包络线41.The locus of the centre of the milling cutter铣刀中心轨迹42.Pressure Angle 压力角43.acute angle锐角44.the norma

15、l法线45.The allowable pressure angle 许用压力角46.Radius of Curvature曲率半径47.Cusp尖点48.Undercutting根切49.The angular lift角行程50.interference 干涉Chapter 6Gear Mechanisms第六章齿轮机构1.constant transmission ratio定传动比2.planar gear mechanisms 平面齿轮机构3.spatial gear mechanisms空间齿轮机构4.external gear pair 外齿轮副5.internal gear p

16、air 内齿轮副6.rack and pinion 齿条和齿轮7.spur gear 直齿轮8.helical gear斜齿轮9.double helical gear 人字齿轮10.spur rack 直齿条11.helical rack斜齿条12.bevel gear mechanism 圆锥齿轮机构13.crossed helical gears mechanism螺旋齿轮机构14.worm and worm wheel mechanism蜗杆蜗轮机构15.Fundamentalsof Engagement of Tooth Profiles齿廓啮合基本定律16.the pitch po

17、int节点17.the pitch circle节圆18.conjugate profiles共轭齿廓19.transmission ratio传动比20.involute gear渐开线齿轮21.the radius of base circle 基圆半径22.generating line发生线23.unfolding angle展角24.table of involute function渐开线函数表25.gearing啮合26.standard involutespur gears 标准渐开线直齿轮27.the facewidth齿宽28.addendum circle (or tip

18、 circle) 齿顶圆29.dedendum circle (or root circle) 齿根圆30.arbitrary circle 任意圆31.the tooth space 齿槽32.the spacewidth齿槽宽33.the pitch齿距，周节34.the reference circle 分度圆35.module 模数36.addendum 齿顶高37.dedendum 齿根高38.tooth depth 齿全高39.the coefficient of addendum齿顶高系数40.the coefficient of bottom clearance顶隙系数41.b

19、ottom clearance顶隙42.the normal tooth正常齿43.the shorter tooth短齿44.base pitch 基圆齿距，基节45.normal pitch 法向齿距，法节46.conjugated point共轭点47.proper meshing conditions正确啮合条件48.working pressure angle啮合角49.the backlash齿侧间隙50.the bottom clearance顶隙51.the reference centre distance标准中心距52.contact ratio重合度53.the actu

20、al working profile实际工作齿廓54.the actual line of action实际啮合线55.manufacturing methods of involute profiles 渐开线齿廓的加工方法56.form cutting仿形法57.generating cutting展成法或范成法58.disk milling cutter盘形铣刀59.end milling cutter指状铣刀60.broach拉刀61.milling machines. 铣床62.rack-shaped shaper cutter齿条插刀63.shaping插齿64.hobbing滚齿

21、65.rack-shaped cutter齿条型刀具66.lathe车床67.cutter Interference根切68.corrected gears变位齿轮69.the modification coefficient 变位系数70.positively modified正变位71.negatively modified 负变位72.the gearing equation without backlash无侧隙啮合方程73.involute helicoids渐开线螺旋面74.the transverse plane端面75.the normal plane 法面78.the tra

22、nsverse contact ratio 端面重合度79.the overlap ratio轴向重合度80.the virtual gear当量齿轮81.the virtual number of teeth当量齿数82.axial thrust轴向推力83.worm gearing蜗杆传动84.righthanded右旋85.lefthanded左旋86.ZA-worm阿基M德蜗杆87.involute helicoid worms -ZI-worm渐开线蜗杆88.arc-contact worms -ZC-worm圆弧齿蜗杆89.enveloping worm包络蜗杆90.The num

23、ber of threads头数91.bevel gears 圆锥齿轮92.back cone背锥93.virtual gear当量齿轮94.the reference cone分度圆锥95.sector gear扇形齿轮96.the outer cone distance 外锥距97.the reference cone angle分度圆锥角98.The apexes锥顶99.The dedendum angle齿根角100.dedendum cone angle齿根圆锥角Chapter 7GearTrains第七章 轮系1. gear train with fixed axes定轴轮系2.

24、 epicyclical gear train周转轮系3.elementary epicyclical gear trains基本周转轮系bined gear trains复合轮系5.planet gear行星轮6.planet carrier行星架,系杆,转臂7.sun gears太阳轮,中心轮8.differential gear train差动轮系9.the train ratio of a gear train轮系传动比10.idle wheels惰轮11.converted gear train 转化轮系12.the efficiency of the gear train 轮系效率

25、13.branching transmission分路传动14.the brake刹车片15.the clutch离合器16.negative mechanism负号机构17.positive mechanism 正号机构18.train ratio condition 传动比条件19.concentric condition同心条件20.assembly condition装配条件21.planetary reducer with small tooth difference少齿差行星减速器22.cycloidal-pin wheel planetary gearing摆线针轮行星传动23.

26、harmonic drive gearing 谐波传动Chapter 8Other Common Mechanisms第八章 其它常用机构1. ratchet mechanism 棘轮机构2. pawl 棘爪3. intermittent motion 间歇运动4. geneva mechanism槽轮机构5. external geneva mechanism 外槽轮机构6. internal geneva mechanism 内槽轮机构7.geneva rack mechanism 齿条槽轮机构8.spherical geneva mechanisms球面槽轮机构9.the ratio k

27、 between motion time and dwell time 运动与停歇时间比k10.Cam-Type Index Mechanisms 凸轮式间歇运动机构11.Cylindrical Cam Index Mechanisms 圆柱凸轮式间歇运动机构12.Universal Joints万向联轴节13.The Single Universal Joint 单万向联轴节14.The Double Universal Joint 双万向联轴节15.Screw Mechanisms 螺旋机构16.single-threadscrew mechanisms 单螺旋机构17.Double-th

28、read screw mechanisms 复式螺旋机构18.Index cam mechanism分度凸轮机构19.Geared linkages齿轮连杆机构Chapter 10Balancing of Machinery第十章 机械的平衡1. Vibration振动2. Frequency频率3. Resonant共振4. Amplitudes振幅5. Balancing of rotors转子6. Rigid rotors刚性转子7. Flexible rotors柔性转子8. Balancing of mechanisms 机构的平衡9. Disk-like rotor 盘状转子10.

29、Non-disk rigid rotor 非盘状转子11.the shaking force振动力12.the shaking moment振动力矩13.Balancing of Disk-like Rotors盘状转子的平衡14.static imbalance静不平衡15.static balancing machine 静平衡机16.the mass-radius product 质径积17.dynamically unbalanced动不平衡18.balance planes平衡基面19.Dynamic balancing machine 动平衡机20.Unbalancing Allo

30、wance许用不平衡量Chapter 11 Motion of Mechanical Systems and Its Regulation第十一章 机械系统的运转及其调节1. Periodic speed fluctuation周期性波动2. punching machine冲床3. Motion Equation of a Mechanical System机械系统的运动方程4. General Expression of the Equation of Motion运动方程的一般表达式5. the kinetic energy动能6. the moment of inertia转动惯量7. Dynamically Equivalent Model of a Mechanical System等效动力学模型8. the equivalent moment of inertia等效转动惯量9. the equivalent moment of force等效力矩10.the equivalent link 等效构件11.Pump泵12.Blower 鼓风机13.Flywheel 飞轮Chapter 12 Creative Design of M