机械原理词汇(教研)

1、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 engined燃机9. slider-crank mechanism曲柄滑块机构10. piston活塞11. connecting roc连杆12. crankshaft 曲轴13. frame 机架14. pinion 小齿轮15. cam mechanism凸

2、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. planarmechanisms 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 p

3、air ,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20. driven links 从动件21. planar mechanism. 平面机构22. spatial mechanism 空间机构23. The kinematicaldiagram

4、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 Freedom(DOF) 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. 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 principl

6、e of mechanism 机构组成原理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 实验法 6. instant center 瞬心 7. classification of instant centers瞬心的分类8

7、. absolute instantaneous center 绝对瞬心 9. relative instantaneous 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 L

8、inkage Mechanicsms第四章 平面连杆机构1. four-bar linkage2. crank-rocker mechanism3. double-crank mechanism4. double-rocker mechanism5. Crashof s criterion6. Condition for having a crank7. slider-crank mechanism8. offset distance四杆机构 曲柄摇杆机构 双曲柄机构 双摇杆机构 格拉索夫判据 有曲柄的条件 曲柄滑块机构 偏距 偏置曲柄滑块机构9. offset slider-crank me

9、chanism3.14.构7.28.29.in-line slider-crank mechanism rotating guide-bar mechanism. oscillating guide-bar mechanism double rotating block mechanism对心曲柄滑块机构 转动导杆机构 摆动导杆机构 双转块机构crank and oscillating block mechanism 曲柄摇块机variations 变异 inversions 倒置 transmiss

10、ion angle dead point imbalance angle time ratio quick-return mechanism pressure angle 压力角 togglepositions 肘节位置 oldham coupling 联轴器 flywheel 飞轮 clamping device 夹具 dimensional synthesis function generation body guidance 刚体导引传动角死点 极位夹角 行程速比系数 急回机构尺度综合 函数发生器30.path generation轨迹发生器Chapter 5Cam Mechanisms

11、第五章凸轮机构1. contour 轮廓2. Follower 从动件3. Plate cam(or disc cam)4. Translating cam 移动凸轮5. Three-dimensional cam6. cylindrical cam7. Translating follower8. Oscillating follower9. Camshaft 凸轮轴10.in-line translating follower11.offset translating follower12.Knife-edge follower13.Roller follower14.Flat-faced

12、follower 平底从动件15.Force-closed cam mechanism16.Form-closed cam mechanism17.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

13、 impulse 刚性冲击26.Constant Acceleration and Deceleration Motion Curve 等加速等减速运动规律摆动从动件盘形凸轮空间凸轮圆柱凸轮 直动从动件对心直动从动件 偏置直动从动件 尖底从动件 滚子从动件力封闭凸轮机构 形封闭凸轮机构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 Curv

14、e) 正弦加速度运动规律(摆线运动规 律)31.3-4-5 Polynomial Motion Curve3-4-532.Combined Motion Curves多项式运动规律 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 c

15、entre of the milling cutter 铣刀中心轨迹42. Pressure 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 ratio2. planar g

16、ear mechanisms3. spatial gear mechanisms4. external gear pair 5.internal gear pair定传动比 平面齿轮机构 空间齿轮机构外齿轮副内齿轮副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人字齿轮直齿条10. spur rack圆锥齿轮机构 螺旋齿轮机构 蜗杆蜗轮机构11. helical rack 斜齿条12. bevel gear mechanism13. crossed helical gears me

17、chanism14. worm and worm wheel mechanism15. Fundamentalsof Engagement of Tooth Profiles 齿廓啮合基本定律16. the pitch point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 circle22. generating line 发生线23. unfolding angle 展角24. table of i

18、nvolute function25. gearing 啮合26. standard involutespur gears27. the facewidth 齿宽28. addendum circle (or tip circle)29. dedendum circle (or root circle)30. arbitrary circle 任意圆31. the tooth space 齿槽32. the spacewidth 齿槽宽33. the pitch 齿距，周节分度圆34. the reference circle35. module 模数36. addendum 齿顶高37. d

19、edendum 齿根高38. tooth depth 齿全高39. the coefficient of addendum基圆半径渐开线函数表标准渐开线直齿轮齿顶圆齿根圆齿顶高系数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 pitch45. normal pitch46. conjugated point 共轭点47. proper meshing conditions48. working pr

20、essure angle基圆齿距，基节法向齿距，法节正确啮合条件啮合角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 actual working profile54.the actual line of action实际工作齿廓实际啮合线55.manufacturing methods of involute profiles 渐开线齿廓的加工方法56.form cutting 仿形法57.generating cutti

21、ng58.disk milling cutter59.end milling cutter60.broach 拉刀展成法或范成法 盘形铣刀 指状铣刀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

22、 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 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. axi

23、al 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 number 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. secto

24、r 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. epicyclical gear train周转轮系3. elementary epicyclical gear trains基本周转轮系4. combined gear trains

25、 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13. branching transmission 分路传动14. the brake 刹车片15. the clutch 离合器16.

26、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. harmonic drive gearing谐波传动Chapter 8Other Common Mecha

27、nisms第八章 其它常用机构棘轮机构 棘爪 间歇运动外槽轮机构内槽轮机构 齿条槽轮机构 球面槽轮机构1. ratchet mechanism2. pawl3. intermittent motion4. geneva mechanism 槽轮机构5. external geneva mechanism6. internal geneva mechanism7. geneva rack mechanism8. spherical geneva mechanismsk between motion time and dwell time9. the ratio运动与停歇时间比 k 凸轮式间歇运动

28、机构 圆柱凸轮式间歇运动机单万向联轴节 双万向联轴节 螺旋机构 单螺旋机构 复式螺旋机构10. Cam-Type Index Mechanisms11. Cylindrical Cam Index Mechanisms 构12. Universal Joints万向联轴节13. The Single Universal Joint14. The Double Universal Joint 15.Screw Mechanisms 16.single-threadscrew mechanisms 17.Double-thread screw mechanisms 18.Index cam mec

29、hanism 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.Non-disk rigid rotor11.the shaking force 振动力12.the shaking moment 振动力矩非盘状转子13.Balancing of Disk-like Rotors