機械原理詞匯教研

1、機械原理英文詞匯表周傳喜 編機械0905黃遷長江大學機械學院Chapter 1 Introduction 第一章 緒論1. mechanism 機構(gòu)2. kinematical element 運動學元件3. link 構(gòu)件4. cam 凸輪5. gear 齒輪6. belt 帶7. chain 鏈8. internal-combustion engine 內(nèi)燃機9. slider-crank mechanism 曲柄滑塊機構(gòu)10. piston 活塞11. connecting rod 連桿12. crankshaft 曲軸13. frame 機架14. pinion 小齒輪15. cam

2、mechanism 凸輪機構(gòu)16. linkage 連桿機構(gòu)17. synthesis 綜合Chapter 2 Structure analysis of mechanisms第二章 機構(gòu)的結(jié)構(gòu)分析1. structural analysis 結(jié)構(gòu)分析 2. planar mechanisms 平面機構(gòu) 3. planar kinematical pairs 平面運動副4. mobile connection 可動連接5. transmit 傳輸 6. transform 轉(zhuǎn)換7. pair element 運動副元素8. higher pair 高副9. revolute pair 轉(zhuǎn)動副1

3、0. sliding pair ,prismatic pair 移動副11. gear pair 齒輪副12. cam pair 凸輪副13. screw pair 螺旋副14. spherical pair 球面副 15. surface contact 面接觸 16. kinematical chain 運動鏈17. closed chain 閉式鏈18. open chain 開式鏈19. driving links 驅(qū)動件20. driven links 從動件21. planar mechanism. 平面機構(gòu)22. spatial mechanism 空間機構(gòu)23. The kin

4、ematical diagram of a mechanism 機構(gòu)運動簡圖24. schematic diagram 草圖 25. kinematical dimensions 運動學尺寸26. fixed pivot 固定鉸鏈27. pathway 導路28. guide bar 導桿29. profiles 輪廓30. the actual cam contour 凸輪實際廓線. 31. polygon 多邊形32. route of transmission 傳遞路線 33. structural block diagram 結(jié)構(gòu)框圖34. Degree of Freedom (DOF

5、) 自由度35. constraints 約束36. common normal 公法線37. compound hinge 復合鉸鏈38. gear-linkage mechanism 齒輪連桿機構(gòu)40. passive DOF 局部自由度41. redundant constraint 虛約束42. The composition principle and structural analysis組成原理與結(jié)構(gòu)分析43. the basic mechanism 基本機構(gòu)44. Assur groups 阿蘇爾桿組45. inner pair 內(nèi)副46. outer pairs 外副.47.

6、 composition principle of mechanism 機構(gòu)組成原理48. kinematical determination 運動確定性Chapter 3 kinematic analysis of mechanicsms第三章 機構(gòu)的運動分析1. velocity 速度2. acceleration 加速度3. parameter 參數(shù) 3. graphical method 圖解法4. analytical method 解析法5. experimental method 實驗法6. instant center 瞬心 7. classification of insta

7、nt centers 瞬心的分類8. absolute instantaneous center 絕對瞬心9. relative instantaneous center 相對瞬心10. the method of instantaneous center 瞬心法11. the Aronhold-Kennedy theorem 阿朗浩爾特-肯尼迪定理(即三心定理)12. the four-bar linkage 四桿機構(gòu)13. inversion of the slider-crank 導桿機構(gòu)(曲柄滑塊機構(gòu)的倒置機構(gòu))14. complex mechanism 復雜機構(gòu)，多桿機構(gòu)Chapte

8、r 4 Planar Linkage Mechanicsms第四章 平面連桿機構(gòu)1. four-bar linkage 四桿機構(gòu)2. crank-rocker mechanism 曲柄搖桿機構(gòu)3. double-crank mechanism 雙曲柄機構(gòu)4. double-rocker mechanism 雙搖桿機構(gòu)5. Crashofs criterion 格拉索夫判據(jù)6. Condition for having a crank 有曲柄的條件7. slider-crank mechanism 曲柄滑塊機構(gòu)8. offset distance 偏距9. offset slider-crank

9、 mechanism 偏置曲柄滑塊機構(gòu)10. in-line slider-crank mechanism 對心曲柄滑塊機構(gòu)11. rotating guide-bar mechanism. 轉(zhuǎn)動導桿機構(gòu)12. oscillating guide-bar mechanism 擺動導桿機構(gòu)13. double rotating block mechanism 雙轉(zhuǎn)塊機構(gòu)14. crank and oscillating block mechanism 曲柄搖塊機構(gòu)15. variations 變異 16. inversions 倒置17. transmission angle 傳動角18. de

10、ad point 死點19. imbalance angle 極位夾角20. time ratio 行程速比系數(shù)21. quick-return mechanism 急回機構(gòu)22. pressure angle 壓力角 23. toggle positions 肘節(jié)位置24. oldham coupling 聯(lián)軸器25. flywheel 飛輪26. clamping device 夾具27. dimensional synthesis 尺度綜合28. function generation 函數(shù)發(fā)生器29. body guidance 剛體導引30. path generation 軌跡發(fā)生

11、器Chapter 5 Cam Mechanisms 第五章 凸輪機構(gòu)1. contour 輪廓2. Follower 從動件3. Plate cam(or disc cam) 盤形凸輪4. Translating cam 移動凸輪5. Three-dimensional cam 空間凸輪6. cylindrical cam 圓柱凸輪7. Translating follower 直動從動件8. Oscillating follower 擺動從動件9. Camshaft 凸輪軸10.in-line translating follower 對心直動從動件11.offset translating

12、 follower 偏置直動從動件12.Knife-edge follower 尖底從動件13.Roller follower 滾子從動件14.Flat-faced follower 平底從動件15.Force-closed cam mechanism 力封閉凸輪機構(gòu)16.Form-closed cam mechanism 形封閉凸輪機構(gòu)17.Lift 行程18.cam angle for rise 推程角19.cam angle for outer dwell 遠休止角20.cam angle for return 回程角21.cam angle for inner dwell 近休止角22

13、.the quasi-velocity 類速度23.the quasi-acceleration 類加速度24.Constant Velocity Motion Curve 等速運動規(guī)律25.rigid impulse 剛性沖擊26.Constant Acceleration and Deceleration Motion Curve等加速等減速運動規(guī)律27.soft impulse 柔性沖擊29.Cosine Acceleration Motion Curve (Simple Harmonic Motion Curve) 余弦加速度運動規(guī)律（簡諧運動規(guī)律）30.Sine Accelerati

14、on Motion Curve (Cycloid Motion Curve) 正弦加速度運動規(guī)律（擺線運動規(guī)律）31.3-4-5 Polynomial Motion Curve 3-4-5多項式運動規(guī)律32.Combined Motion Curves 組合運動規(guī)律33.the cam contour 實際廓線34.the pitch curve 理論廓線35.prime circle 基圓36.the common normal 公法線37.positive offset 正偏置38.negative offset 負偏置39.outer envelope 外包絡(luò)線40.inner enve

15、lope 內(nèi)包絡(luò)線41.The locus of the centre of the milling cutter 銑刀中心軌跡42.Pressure Angle 壓力角43.acute angle 銳角44.the normal 法線45.The allowable pressure angle 許用壓力角46.Radius of Curvature 曲率半徑47.Cusp 尖點48.Undercutting 根切49.The angular lift 角行程50.interference 干涉Chapter 6 Gear Mechanisms 第六章 齒輪機構(gòu)1. constant tra

16、nsmission ratio 定傳動比2. planar gear mechanisms 平面齒輪機構(gòu)3. spatial gear mechanisms 空間齒輪機構(gòu)4. external gear pair 外齒輪副5. internal gear pair 內(nèi)齒輪副6. rack and pinion 齒條和齒輪7. spur gear 直齒輪8. helical gear 斜齒輪9. double helical gear 人字齒輪10.spur rack 直齒條11.helical rack 斜齒條12.bevel gear mechanism 圓錐齒輪機構(gòu)13.crossed h

17、elical gears mechanism 螺旋齒輪機構(gòu)14.worm and worm wheel mechanism 蝸桿蝸輪機構(gòu)15.Fundamentals of Engagement of Tooth Profiles齒廓嚙合基本定律16.the pitch point 節(jié)點17.the pitch circle 節(jié)圓18.conjugate profiles 共軛齒廓19.transmission ratio 傳動比20.involute gear 漸開線齒輪21.the radius of base circle 基圓半徑22.generating line 發(fā)生線23.unf

18、olding angle 展角24.table of involute function 漸開線函數(shù)表25.gearing 嚙合26.standard involute spur gears 標準漸開線直齒輪27.the facewidth 齒寬28.addendum circle (or tip circle) 齒頂圓29.dedendum circle (or root circle) 齒根圓30.arbitrary circle 任意圓31.the tooth space 齒槽32.the spacewidth 齒槽寬33.the pitch 齒距，周節(jié)34.the reference

19、circle 分度圓35.module 模數(shù)36.addendum 齒頂高37.dedendum 齒根高38.tooth depth 齒全高39.the coefficient of addendum 齒頂高系數(shù)40.the coefficient of bottom clearance 頂隙系數(shù)41.bottom clearance 頂隙42.the normal tooth 正常齒43.the shorter tooth 短齒44.base pitch 基圓齒距，基節(jié)45.normal pitch 法向齒距，法節(jié)46.conjugated point 共軛點47.proper meshin

20、g conditions 正確嚙合條件48.working pressure angle 嚙合角 49.the backlash 齒側(cè)間隙50.the bottom clearance 頂隙51.the reference centre distance 標準中心距52.contact ratio 重合度53.the actual working profile 實際工作齒廓54.the actual line of action 實際嚙合線55.manufacturing methods of involute profiles 漸開線齒廓的加工方法56.form cutting 仿形法57

21、.generating cutting 展成法或范成法58.disk milling cutter 盤形銑刀59.end milling cutter 指狀銑刀60.broach 拉刀61.milling machines. 銑床62.rack-shaped shaper cutter 齒條插刀63.shaping 插齒64.hobbing 滾齒65.rack-shaped cutter 齒條型刀具 66.lathe 車床67.cutter Interference 根切68.corrected gears 變位齒輪69.the modification coefficient 變位系數(shù) 70

22、.positively modified 正變位71.negatively modified 負變位72.the gearing equation without backlash 無側(cè)隙嚙合方程73.involute helicoids 漸開線螺旋面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 軸向重合度80.the virtual gear 當量齒輪81.the virtual number of teeth 當量齒數(shù)82.a

23、xial thrust 軸向推力83.worm gearing 蝸桿傳動84.righthanded 右旋85.lefthanded 左旋86.ZA-worm 阿基米德蝸桿87.involute helicoid worms -ZI-worm 漸開線蝸桿 88.arc-contact worms -ZC-worm 圓弧齒蝸桿 89.enveloping worm 包絡(luò)蝸桿90.The number of threads 頭數(shù)91.bevel gears 圓錐齒輪92.back cone 背錐93.virtual gear 當量齒輪94.the reference cone 分度圓錐95.sec

24、tor gear 扇形齒輪96.the outer cone distance 外錐距97.the reference cone angle 分度圓錐角98.The apexes 錐頂99.The dedendum angle 齒根角100.dedendum cone angle 齒根圓錐角Chapter 7 Gear Trains第七章 輪系1. gear train with fixed axes 定軸輪系2. epicyclical gear train 周轉(zhuǎn)輪系3. elementary epicyclical gear trains 基本周轉(zhuǎn)輪系4. combined gear tr

25、ains 復合輪系5. planet gear 行星輪6. planet carrier 行星架,系桿,轉(zhuǎn)臂7. sun gears 太陽輪,中心輪8. differential gear train 差動輪系9. the train ratio of a gear train 輪系傳動比10.idle wheels 惰輪 11.converted gear train 轉(zhuǎn)化輪系12.the efficiency of the gear train 輪系效率13.branching transmission 分路傳動14.the brake 剎車片15.the clutch 離合器16.neg

26、ative mechanism 負號機構(gòu)17.positive mechanism 正號機構(gòu)18.train ratio condition 傳動比條件19.concentric condition 同心條件20.assembly condition 裝配條件21.planetary reducer with small tooth difference少齒差行星減速器22.cycloidal-pin wheel planetary gearing 擺線針輪行星傳動23.harmonic drive gearing 諧波傳動Chapter 8 Other Common Mechanisms第八

27、章 其它常用機構(gòu)1. ratchet mechanism 棘輪機構(gòu)2. pawl 棘爪3. intermittent motion 間歇運動4. geneva mechanism 槽輪機構(gòu)5. external geneva mechanism 外槽輪機構(gòu)6. internal geneva mechanism 內(nèi)槽輪機構(gòu)7. geneva rack mechanism 齒條槽輪機構(gòu)8. spherical geneva mechanisms 球面槽輪機構(gòu)9. the ratio k between motion time and dwell time 運動與停歇時間比k10.Cam-Type

28、 Index Mechanisms 凸輪式間歇運動機構(gòu)11.Cylindrical Cam Index Mechanisms 圓柱凸輪式間歇運動機構(gòu)12.Universal Joints 萬向聯(lián)軸節(jié)13.The Single Universal Joint 單萬向聯(lián)軸節(jié)14.The Double Universal Joint 雙萬向聯(lián)軸節(jié)15.Screw Mechanisms 螺旋機構(gòu)16.single-threadscrew mechanisms 單螺旋機構(gòu)17.Double-thread screw mechanisms 復式螺旋機構(gòu)18.Index cam mechanism 分度凸輪

29、機構(gòu)19.Geared linkages 齒輪連桿機構(gòu)Chapter 10 Balancing of Machinery第十章 機械的平衡1. Vibration 振動2. Frequency 頻率3. Resonant 共振4. Amplitudes 振幅5. Balancing of rotors 轉(zhuǎn)子6. Rigid rotors 剛性轉(zhuǎn)子7. Flexible rotors 柔性轉(zhuǎn)子8. Balancing of mechanisms 機構(gòu)的平衡9. Disk-like rotor 盤狀轉(zhuǎn)子10.Non-disk rigid rotor 非盤狀轉(zhuǎn)子11.the shaking force 振動力12.the shaking moment 振動力矩13.Balancing of Disk-like Rotors 盤狀轉(zhuǎn)子的平衡14