2022年机械原理词汇 .docx

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1、精选学习资料 - - - - - - - - - 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名师归纳总结 - - - - - - -第 1 页,共 11 页精选学习资料 - - - - - - - - - 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

2、 10. piston活塞 11. connecting rod连杆 12. crankshaft曲轴 13. frame 机架 14. pinion 小齿轮 15. cam mechanism凸轮机构 16. linkage连杆机构 17. synthesis综合Chapter 2 Structure analysis of mechanisms 名师归纳总结 其次章机构的结构分析第 2 页,共 11 页1. structural analysis 结 构 分 析2. planar mechanisms 平面机构3. planar kinematicalpairs平面运动副4. mobile

3、 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 ,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 link

4、s驱动件- - - - - - -精选学习资料 - - - - - - - - - 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. 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 ca

5、m contour31.polygon 多边形凸轮实际廓线 . 32. route of transmission传递路线structural 组成原理与33. structural block diagram结构框图34. Degree of FreedomDOF 自由度35. constraints约束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 prin

6、ciple and analysis结构分析43. the basic mechanism基本机构机构组成原理44. Assur groups阿苏尔杆组45. inner pair内副46. outer pairs外副 . 47. composition principle of mechanism 48. kinematical determination运动确定性Chapter 3 kinematic analysis of mechanicsms 1. velocity 第三章机构的运动分析速度 2. acceleration加速度 3. parameter 参数 3. graphica

7、l method图解法 4. analytical method 解读法 5. experimental method 试验法 6. instant center 瞬心 7. classification of instant centers 瞬心的分类8. absolute instantaneous center肯定瞬心 9. relative 名师归纳总结 instantaneous center相对瞬心瞬心法第 3 页,共 11 页10.the method of instantaneous center- - - - - - -精选学习资料 - - - - - - - - - 11.

8、 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-rocker mechanism 曲柄摇杆机构3. double-crank mechanism 双曲柄机构4. dou

9、ble-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 偏置曲柄滑块机构名师归纳总结 10.构in-line slider-crank mechanism 对心曲柄滑块机构第 4 页,共 11 页11.rotating guide-bar mechanism. 转动导杆机构12.oscillati

10、ng 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 mechanism 急回机构22.pressure angle压力角23.togglepositions肘节位置2

11、4.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- - - - - - -精选学习资料 - - - - - - - - - 30.path generation 轨迹发生器Chapter 5Cam Mechanisms 第五章凸轮机构1. contour轮廓盘形凸轮空间凸轮 圆柱凸轮 直动从动件2. Follower从动件3. Plate camor disc cam 4. Tran

12、slating cam移动凸轮5. Three-dimensional cam 6. cylindrical cam 7. Translating follower 8. Oscillating follower摇摆从动件9. Camshaft 凸轮轴10.in-line translating follower 11.offset translating follower 对心直动从动件 偏置直动从动件12.Knife-edge follower 平底从动件尖底从动件13.Roller follower 滚子从动件14.Flat-facedfollower 15.Force-closed c

13、am mechanism 16.Form-closed cam mechanism 17.Lift 行程 18.cam angle for rise 推程角力封闭凸轮机构 形封闭凸轮机构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 impulse 刚性

14、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 规律）余弦加速度运动规律（简谐运动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多项式运动规律名师归纳总结 32.Combin

15、ed Motion Curves 组合运动规律第 5 页,共 11 页- - - - - - -精选学习资料 - - - - - - - - - 33.the cam contour 34.the pitch curve实际廓线 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

16、中心轨迹42.Pressure Angle 压力角许用压力角43.acute angle锐角44.the normal法线45.The allowable pressure angle 46.Radius of Curvature曲率半径47.Cusp 尖点48.Undercutting 49.The angular lift 50.interference 根切 角行程 干涉Chapter 6Gear Mechanisms 第六章齿轮机构1.constant transmission ratio 定传动比2.planar gear mechanisms 3.spatial gear mech

17、anisms平面齿轮机构 空间齿轮机构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 13.crossed helical gears mechanism圆锥齿轮机构 螺旋齿轮机构14.worm and worm wheel mechanism 蜗杆蜗轮机构15.F

18、undamentalsof Engagement of Tooth Profiles 齿廓啮合基本定律名师归纳总结 16.the pitch point节点第 6 页,共 11 页17.the pitch circle节圆- - - - - - -精选学习资料 - - - - - - - - - 18.conjugate profiles 19.transmission ratio共轭齿廓 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

19、.table of involute function 渐开线函数表25.gearing 啮合26.standard involutespur gears 27.the facewidth 齿宽标准渐开线直齿轮28.addendum circle or tip circle 29.dedendum circle or root circle 齿顶圆 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3

20、6.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.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 pitch 法向齿距,法节46.conjugated point 共轭点47.proper meshing conditions 正确啮合条件48.w

21、orking 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 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

22、范成法58.disk milling cutter 盘形铣刀59.end milling cutter 指状铣刀60.broach 拉刀名师归纳总结 - - - - - - -第 7 页,共 11 页精选学习资料 - - - - - - - - - 61.milling machines. 铣床齿条插刀62.rack-shaped shaper cutter63.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 m

23、odification 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 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 vi

24、rtual 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 88.arc-contact worms -ZC-worm渐开线蜗杆 圆弧齿蜗杆圆锥齿轮89.enveloping worm包络蜗杆90.The number of threads头数91.bevel gears 92.back cone 背锥93.virtual gear 当量齿轮94.th

25、e 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 名师归纳总结 - - - - - - -第 8 页,共 11 页精选学习资料 - - - - - - - - - 第七章 轮系1. gear train with fixed axes 定轴轮系2. epicycl

26、ical 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 trai

27、n 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.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 geari

28、ng 摆线针轮行星传动23.harmonic drive gearing 谐波传动Chapter 8Other Common Mechanisms 名师归纳总结 第八章其它常用机构第 9 页,共 11 页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 ge

29、neva mechanisms球面槽轮机构9.the ratio k between motion time and dwell time - - - - - - -精选学习资料 - - - - - - - - - 10.Cam-Type Index Mechanisms 11.Cylindrical Cam Index Mechanisms 构 12.Universal Joints 万向联轴节运动与停留时间比 k 凸轮式间歇运动机构圆柱凸轮式间歇运动机13.The Single Universal Joint 单万向联轴节14.The Double Universal Joint 双万向联

30、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 第十章机械的平稳机构的平稳 盘状转子 非盘状转子1. Vibration振动2. Frequency频率3. Resonant共振4. Amplitudes振幅5. Balancing of rotors转子6. R

31、igid rotors刚性转子7. Flexible rotors柔性转子8. Balancing of mechanisms 9. Disk-like rotor 10.Non-disk rigid rotor 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静不平稳静平稳机动平稳机15.static balancing machine 16.the mass-radius product 质径积17.dynamically un

32、balanced动不平稳18.balance planes平稳基面19.Dynamic balancing machine 20.Unbalancing Allowance许用不平稳量Chapter 11 Motion of Mechanical Systems 名师归纳总结 - - - - - - -第 10 页,共 11 页精选学习资料 - - - - - - - - - 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 Equatio

33、n 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 8. the equivalent moment of inertia等效动力学模型 等效转动惯量9. the equivalent moment of force 等效力矩10.the eq

34、uivalent link 等效构件11.Pump泵12.Blower 鼓风机13.Flywheel 飞轮Chapter 12 Creative 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 图名师归纳总结 - - - - - - -第 11 页,共 11 页