2022年机械原理词汇2.docx

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1、精品学习资源机械原理英文词汇表周传喜 编机械 0905黄迁长江高校机械学院欢迎下载精品学习资源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

2、轮15. cam mechanism凸轮机构16. linkage 连杆机构17. synthesis综合Chapter 2 Structure analysis of mechanisms其次章 机构的结构分析1. structuralanalysis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

3、副10. sliding pair ,prismatic 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驱动件欢迎下载精品学习资源20. driven links从动件21. planar mechanism.平面机构22. spatial mechanism空间机构23. The kinemat

4、icaldiagram of a mechanism机构运动简图24. 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 FreedomDOF自由度35. constraints约束

5、36. common normal 公法线37. compound 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.Thecompositionprincipleandstructuralanalysis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

6、组成原理48. kinematical determination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试验法 6. instantcenter瞬心 7. classification of instant centers瞬心的分类8. absolute instantaneous

7、 center肯定瞬心 9. relative instantaneous center相对瞬心10. the method of instantaneous center瞬心法欢迎下载精品学习资源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

8、连杆机构1. four-bar linkage四杆机构2. crank-rocker 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. Crashof s 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

9、mechanism对心曲柄滑块机构11. rotating guide-bar mechanism.转动导杆机构12. oscillating guide-bar mechanism摇摆导杆机构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

10、21. quick-return mechanism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刚体导引欢迎下载精品学习资源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

11、. Plate camor disc cam盘形凸轮4. 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摇摆从动件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.

12、 Flat-facedfollower平底从动件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 M

13、otion Curve等速运动规律25.rigid impulse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 HarmonicMotion 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

14、 Curve3-4-5多项式运动规律32. Combined Motion Curves组合运动规律欢迎下载精品学习资源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

15、Angle压力角43. acute angle锐角44. the normal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

16、构4. external gear pair外齿轮副5. internal gear pair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 Engage

17、ment of Tooth Profiles齿廓啮合基本定律16. the pitch point节点17. the pitch circle节圆欢迎下载精品学习资源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 involute

18、spur gears标准渐开线直齿轮27. the facewidth齿宽28. addendum circle or tip 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

19、addendum齿顶高系数40. the coefficient of bottom clearance顶隙系数41.bottom 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 pitch46. conjugated point共轭点法向齿距，法节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.

20、 the reference centre distance标准中心距52. contact ratio重合度53. the actual 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 拉刀欢迎下载精品学习资源

21、61. milling machines.铣床62. rack-shaped shaper cutter齿条插刀63. shaping插齿64. hobbing滚齿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

22、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 transverse 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

23、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 number of threads头数91. bevel gears圆锥齿轮92. back cone背锥93. irtual 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

24、 angle齿根角100. dedendum cone angle齿根圆锥角Chapter 7GearTrains欢迎下载精品学习资源第七章 轮系1. gear train with fixed axes定轴轮系2. epicyclical gear train周转轮系3. elementary epicyclical gear trains基本周转轮系4. combined 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.

25、 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.ass

26、embly 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. 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 mec

27、hanism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 ratiok between motion time and dwell time欢迎下载精品学习资源运动与停留时间比 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 Sing

28、le 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-thread 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 机械的平稳1. Vibration振动2. Frequency频率3. Resonant共振4. Am

29、plitudes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机构的平稳9. Disk-like rotor盘状转子10. 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盘状转子的平稳14. static imbalance静不平稳15. static balancing machine静

30、平稳机16. the mass-radius product 质径积17.dynamically unbalanced 动不平稳18.balance planes 平稳基面19. Dynamic balancing machine动平稳机20. Unbalancing Allowance 许用不平稳量Chapter 11 Motion of Mechanical Systems欢迎下载精品学习资源and Its Regulation第十一章机械系统的运转及其调剂1. Periodic speed fluctuation周期性波动2. punching machine冲床3. Motion Eq

31、uation 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 equival

32、ent link等效构件11.Pump泵12. Blower鼓风机13. Flywheel飞轮Chapter 12Creative Design of Mechanism Systems第十二章机械系统的创新设计1. prototype machine样机2. Working cycle diagrams工作循环图3. reference link定标件4. Circular working cycle diagram圆工作循环图5.Rectilinear working cycle diagram矩形工作循环图6.Rectangular coordinate working cycle diagram直角坐标式工作循环图欢迎下载