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1、机械原理重要名词术语中英文对照表Aarchimedes worm 阿基米德蜗杆BFifth-power polynomial motion 五次多项式运动规律oscillating follower 摆动从动件cam with oscillating follower 摆动从动件运动规律oscillating guide-bar mechanism 摆动导杆机构cycloidal gear 摆线齿轮cycloidal motion 摆线运动规律cycloidal-pin wheel 摆线针轮angle of contact 包角back cone 背锥back angle 背锥角back co
2、ne distance 背锥距scale 比例尺closed kinematic chain 闭式运动链 closed chain mechanism 闭式链机构arm 臂部modified gear 变位齿轮modification coefficient 变位系数standard spur gear 标准直齿轮combine in parallel 并联式组合amount of unbalance 不平衡量intermittent gearing不完全齿轮wave generator 波发生器number of waves 波数Cgeneva wheel 槽轮geneva mechanis
3、m 槽轮机构groove cam 槽凸轮backlash 侧系differential gear train 差动轮系differential screw mechanism 差动螺旋机构differentials 差速器 space 齿槽space width 齿槽宽addendum 齿顶高addendum circle 齿顶圆dedendum 齿根高dedendum circle 齿根圆thickness 齿厚circular pitch 齿距face width 齿宽tooth profile 齿廓tooth curve 齿廓曲线gear 齿轮pinion and rack 齿轮齿条机构
4、pinion cutter 齿轮插刀hob,hobbing cutter 齿轮滚刀gears 齿轮机构blank 齿轮轮坯teeth number 齿数gear ratio 齿数比rack 齿条rack cutter 齿条插刀coincident points 重合点contact ratio 重合度transmission ratio, speed ratio 传动比transmission angle 传动角combine in series 串连式组合driven pulley 从动带轮driven link, follower 从动件width of flat-face 从动件平底宽度
5、follower dwell 从动件停歇follower motion 从动件运动规律 driven gear 从动轮D belt drives 带传动belt pulley 带轮universal joint 单万向联轴节unit vector 单位矢量equivalent spur gear 当量齿轮equivalent teeth number 当量齿数equivalent coefficient of friction 当量摩擦系数cutter 刀具lead 导程lead angle 导程角constant acceleration and deceleration motion 等加
6、速等减速运动规律 constant diameter cam等径凸轮constant breadth cam 等宽凸轮uniform motion, constant velocity motion等速运动规律equivalent link 等效构件equivalent force 等效力equivalent moment 等效力矩equivalent mass 等效质量equivalent moment of inertia 等效惯性力lower pair 低副clearance 顶隙ordinary gear train 定轴轮系dynamic balance 动平衡dynamic bal
7、ancing machine 动平衡机dynamic characteristics 动态特性dynamic reaction 动压力dynamic load 动载荷transverse plane 端面transverse parameters 端面参数transverse circular pitch 端面齿距transverse contact ratio 端面重合度transverse module 端面模数transverse pressure angle 端面压力角inline roller follower对心滚子从动件inline flat-faced follower 对心平
8、底从动件inline slider crank mechanism对心曲柄滑块机构in-line translating follower对心移动从动件polynomial motion 多项式运动规律rotor with several masses 多质量转子idler gear 惰轮Fgenerating line 发生线generating plane 发生面normal plane法面normal paramenters 法面参数normal circular pitch 法面齿距normal module 法面模数normal pressure angle 法面压力角feedbac
9、k combining 反馈式组合inverse cam mechanism 反凸轮机构inverse (backward) kinematics 反向运动学kinematic inversion 反转法generating 范成法form cutting 仿形法flywheel飞轮moment of flywheel 飞轮距nonstandard gear非标准齿轮aperiodic speed fluctuation 非周期性速度波动noncircular gear非圆齿轮standard pitch line分度线standard pitch circle分度圆standard pitc
10、h cone分度圆锥planetary differential封闭差动轮系additional mechanism附加机构compound hinge 复合铰链compound combining复合式组合compound screw mechanism复式螺旋机构complex mechanism复杂机构Ginterference干涉rigid circular spline刚轮body guidance mechanism 刚体导引机构rigid impulse (shock) 刚性冲击rigid rotor 刚性转子higher pair高副grashoffs law 格拉晓夫定理un
11、dercutting根切working space工作空间effective resistance工作阻力effective resistance moment工作阻力矩working stroke 工作行程common normal line 公法线general constraint公共约束metric gears公制齿轮power 功率conjugate profiles共轭齿廓conjugate cam共轭凸轮link 构件fixed link, frame 固定构件jointed manipulator关节型操作器inertia force惯性力partial balance of
12、shaking force 惯性力部分平衡moment of inertia, shaking moment惯性力矩balance of shaking force 惯性力平衡full balance of shaking force 惯性力完全平衡path generator轨迹发生器hob，hobbing cutter滚刀roller滚子radius of roller 滚子半径roller follower 滚子从动件undercutting 过度切割Hfunction generator函数发生器interchangeable gears互换性齿轮slider 滑块return，ret
13、urn-stroke 回程compound gear train 复合轮系Jmechanism 机构analysis of mechanism机构分析balance of balance机构平衡mechanism机构学kinematic design of mechanism机构运动设计kinematic diagram 机构运动简图synthesis of mechanism机构综合constitution of mechanism机构组成frame，fixed link机架kinematic inversion 机架变换machine机器robot 机器人manipulator 机器人操作
14、器robotics 机器人学machinery 机械dynamic analysis of machinery机械动力分析dynamic design of machinery 机械动力设计dynamics of machinery 机械动力学mechanical advantage机械利益balance of machinery 机械平衡manipulator机械手mechanical behavior 机械特性mechanical efficiency机械效率mechanisms and machine theory, theory of mechanisms and machines机械
15、原理coefficient of speed fluctuation机械运转不均匀系数fundamental mechanism 基础机构base circle基圆radius of base circle 基圆半径base pitch 基圆齿距pressure angle of base circle 基圆压力角base cylinder 基圆柱base cone 基圆锥quick-return mechanism 急回机构quick-return characteristics 急回特性quick-return motion 急回运动ratchet棘轮ratchet mechanism棘轮
16、机构pawl 棘爪extreme position极限位置crank angle between extreme positions极位夹角computer aided design计算机辅助设计computer integrated manufacturing system 计算机集成制造系统acceleration加速度acceleration analysis加速度分析acceleration diagram 加速度曲线knife-edge follower尖底从动件intermittent motion mechanism 间歇运动机构simple harmonic motion (S
17、HM for short) 简谐运动involute helicoid 渐开线螺旋面involute 渐开线involute profile 渐开线齿廓involute gear 渐开线齿轮generating line of involute 渐开线发生线involute equation 渐开线方程involute function 渐开线函数involute worm 渐开线蜗杆pressure angle of involute 渐开线压力角simple harmonic motion 简谐运动cross-belt drive交叉带传动crossed helical gears交错轴斜
18、齿轮angular acceleration 角加速度angular velocity 角速度angular velocity ratio 角速比correcting plane校正平面structure 结构structural and mechanical error 结构误差pitch point 节点pitch line节线pitch circle 节园thickness on pitch circle 节园齿厚pitch diameter节圆直径pitch cone 节圆锥pitch cone angle节圆锥角analytical design 解析设计diametral pitc
19、h 径节clearance 径向间歇static balance 静平衡passive degree of freedom 局部自由度absolute motion 绝对运动absolute velocity 绝对速度load balancing mechanism 均衡装置Kopen-belt drive 开口传动open kinematic chain 开式链open chain mechanism 开式链机构spatial mechanism 空间机构spatial linkages 空间连杆机构spatial cams 空间凸轮机构spatial kinematic pair 空间运动
20、副spatial kinematic chain 空间运动链block diagram 框图Lpitch curve 理论廓线force 力force polygon 力多边形force-closed cam mechanism 力封闭型凸轮机构moment 力矩equilibrium 力平衡couple of forces, couples 力偶moment of couple 力偶矩connecting rod, couple 连杆linkages 连杆机构couple curve 连杆曲线line of centers 连心线chain wheel 链轮two-dimensional c
21、am 两维凸轮critical speed 临界转速six-bar linkage 六杆机构blank 轮坯gear train 轮系screw 螺杆thread pitch 螺矩nut, screw nut螺母thread of a screw 螺纹helical pair 螺旋副screw mechanism 螺旋机构helical angle 螺旋角helix, helical line 螺旋线Mmodule 模数friction摩擦friction angle 摩擦角friction force 摩擦力friction moment 摩擦力矩coefficient of frictio
22、n 摩擦系数friction circle 摩擦圆end-effector 末端执行器objective function 目标函数Nmechanism with flexible elements 挠性机构flexible rotor 挠性转子internal gear 内齿轮ring gear 内齿圈engaging-out啮出engagement, meshing engagement, meshing 啮合meshing point 啮合点angle of engagement 啮合角contacting line, pressure line, line of engagement
23、啮合线length of contacting line 啮合线长度engaging-in啮入nomogram诺模图Pdisk cam 盘形凸轮parabolic motion抛物线运动belt pulley 皮带轮offset distance 偏距offset circle 偏距圆eccentric 偏心盘offset roller follower 偏置滚子从动件offfser knife-edge follower 偏置尖底从动件offset flat-face follower 偏置平底从动件offset slider-crank mechanism 偏置曲柄滑块机构frequenc
24、y频率flat belt drive 带传动flat-face follower 平底从动件face width 平底宽度balance 平衡balancing machine 平衡机balancing quality 平衡品质correcting plane 平衡平面balance mass, quality of mass 平衡质量counterweight 平衡重balancing speed 平衡转速planar pair, flat pair 平面副planar mechanism 平面机构planar kinematic pair 平面运动副planar linkage 平面连杆机
25、构planar cam 平面凸轮parallel helical gears 平行轴斜齿轮Qother mechanism most in use 其它常用机构starting period 起动阶段pneumatic mechanism 气动机构singular position 奇异位置initial contact ,beginning of contact 起始啮合点forced vibration 强迫振动depth of cut 切齿深度crank 曲柄grashoffs law曲柄存在条件rotation guide-bar mechanism 转动导杆机构slider-cran
26、k mechanism 曲柄滑块机构crank-rocker mechanism曲柄摇杆机构curvature曲率radius of curvature 曲率半径curved-shoe follower曲面从动件curve matching 曲线拼接driving force驱动力driving moment 驱动力矩whole depth全齿高spherical pair球面副spherical involute 球面渐开线spherical motion球面运动sphere-pin pair球销副polar coordinate manipulator球坐标操作器Rherringbone
27、gear，double helical gear 人字齿轮redundant degree of freedom 冗余自由度flexspline 柔轮flexible impulse, soft shock 柔性冲击flexible manufacturing system 柔性制造系统flexible automation 柔性自动化Sthree-dimensional cam 三维凸轮kennedys theorem，theorem of three centers 三心定理planetary drive with small teeth difference 少齿差行星传动design
28、variable 设计变量rise 升程cam profile 实际廓线real part 实部vector矢量output work输出功output link 输出构件output mechanism 输出机构output torque 输出力矩output shaft 输出轴input link 输入构件mathematical model 数学模型double-slider mechanism, ellipsograph 双滑块机构double crank mechanism 双曲柄机构constant-velocity universal joints 双万向联轴节double ro
29、cker mechanism 双摇杆机构oldham coupling 双转块机构instantaneous center 瞬心dead point 死点four-bar linkage 四杆机构velocity 速度speed fluctuation 速度波动coefficient of speed fluctuation 速度波动系数velocity diagram 速度曲线instantaneous center of velocity 速度瞬心Tstep pulley 塔轮sun gear 太阳轮characteristics 特性equivalent mechanism 替代机构go
30、vernor调速器stopping phase 停车阶段dwell 停歇synchronous belt drive同步带传动cam 凸轮cams, cam mechanism 凸轮机构cam profile 凸轮(实际)廓线layout of cam profile 凸轮廓线绘制pitch curve 凸轮理论廓线graphical design 图解设计rise 推程Wexternal gear 外齿轮external force 外力universal joint, hookes coupling 万向联轴节wrist 腕部reciprocating motion 往复移动differe
31、ntial screw mechanism 差动螺旋机构displacement 位移displacement diagram 位移曲线pose, position and orientation 位姿steady motion period 稳定运转阶段robust design 稳健设计worm 蜗杆worm gearing 蜗杆传动机构number of threads 蜗杆头数diametral quotient 蜗杆直径系数worm and worm gear 蜗杆蜗轮机构worm gear 蜗轮X crank arm, planet carrier 系杆field balancin
32、g 现场平衡centrifugal force 离心力relative velocity 相对速度relative motion 相对运动pinion 小齿轮harmonic drive 谐波传动helical gear 斜齿圆柱齿轮stroke 工作行程coefficient of travel speed variation, advance-to return-time ratio 行程速比系数planet gear 行星轮planet gear train行星轮系planet carrier 行星架form-closed cam mechanism 形封闭凸轮机构virtual rea
33、lity 虚拟现实redundant constraint 虚约束imaginary part 虚部allowable amount of unbalance 许用不平衡量allowable pressure angle 许用压力角circulating power load 循环功率流Ypressure angle 压力角jacobi matrix 雅克比矩阵rocker 摇杆 hydrodynamic drive 液力传动hydraulic mechanism 液压机构reciprocating follower 移动从动件sliding pair, prismatic pair移动副pr
34、ismatic joint 移动关节wedge cam 移动凸轮increment or decrement work 盈亏功optimal design 优化设计detrimental resistance有害阻力simple harmonic motion 余弦加速度运动round belt drive 圆带传动circular gear 圆形齿轮cylindric pair 圆柱副cylindrical cam 圆柱凸轮cylindrical worm 圆柱蜗杆cylindrical coordinate manipulator 圆柱坐标操作器bevel gears 圆锥齿轮机构cone
35、 angle 圆锥角driving link 原动件constraint 约束constraint condition 约束条件jerk 跃度jerk diagram 跃度曲线kinematic inversion 运动倒置kinematic analysis 运动分析kinematic pair 运动副moving link 运动构件kinematic diagram 运动简图kinematic chain 运动链motion skewness 运动失真kinematic design 运动设计cycle of motion 运动周期kinematic synthesis 运动综合coeff
36、icient of velocity fluctuation 运动不均匀系数Zload 载荷generating 展成法，范成法tension pulley 张紧轮vibration 振动shaking couple 振动力矩frequency of vibration 振动频率amplitude of vibration 振幅tangent mechanism正切机构direct (forward ) kinematics 正向运动学sine generator, scotch yoke 正弦机构spur gear 直齿圆柱齿轮cartesian coordinate manipulator
37、 直角坐标操作器diametral quotient 直径系数mass-radius product 质径积mid-plane 中间平面center distance 中心距center distance change 中心距变动central gear 中心轮final contact， end of contact 终止啮合点periodic speed fluctuation 周期性速度波动epicyclic gear train 周转轮系toggle mechanism 肘形机构shaft angle 轴角axial thrust load 轴向分力driving gear 主动齿轮d
38、riving pulley主动带轮rotating guide-bar mechanism 转动导杆机构revolute pair 转动副revolute joint 转动关节rotor 转子balance of rotor 转子平衡assembly condition 装配条件bevel gear 锥齿轮common apex of cone 锥顶cone distance 锥距cone pulley 锥轮sub-mechanism 子机构automation 自动化self-locking 自锁degree of freedom (dof for short )自由度total contact ratio 总重合度resultant force 总反力overlap contact ratio 纵向重合度combined mechanism 组合机构minimum teeth number 最少齿数minimum radius 最小向径applied force 作用力coordinate frame 坐标系