1.机构学
(1)一般名词
机械工程 mechanical engineering
机构学 theory of mechanisms
机器 machine
机构 mechanism
机械 machinery
机械系统 mechanical system
[机械]零件 machine element,machine part
部件 assembly unit,subassembly
构件 link
刚性构件 rigid link
弹性构件 elastic link
挠性构件 flexible link
固定构件 fixed link,ground link frame
运动构件 moving link
输入构件 input link
输出构件 output link
主动件 driving link
从动件 driven link
构件的自由度 degree of freedom of link
运动副 kinematic pair
转动副 revolving pair,revolving joint
铰链连接 hinge,pilot pin joint
复合铰链 compound hinges,multiple hin-ges,compound rotating joints
圆柱副 cylindrical pair
球面副 spherical pair
球销副 sphere-pin pair
球槽副 sphere-trough pair
螺旋副 helical pair,screw pair
平面副 planar contact pair,sandwich pair
低副 lower pair
高副 higher pair
运动链 kinematic chain
闭式运动链 closed kinematic chain
开式运动链 open kinematic chain,mobile kinematic chain
树状运动链 tree-like kinematic chain
阿苏尔杆组 Assur group
平面机构 planar mechanism
空间机构 spatial mechanism
球面机构 spherical mechanism
低副机构 lower pair mechanism
高副机构 higher pair mechanism
单环机构 single-loop mechanism
多环机构 multi-loop mechanism
单自由度机构 mechanism with single degree of freedom
多自由度机构 mechanism with multiple de-grees of freedom
局部自由度 local degree of freedom,redun-dant degree of freedom
公共约束 general constraint
虚约束 redundant constraint,passive con-straint
机构的结构 structure of mechanism
机构简图 schematic diagram of mechanism
机构运动简图 kinematic diagram of mecha-nism
机构分析 analysis of mechanism
机构结构公式 structural formula of mecha-nism
替代机构 substitutive mechanism
机构综合 synthesis of mechanism
液压机构 hydraulic mechanism
气动机构 pneumatic machanism
仿生机构 bio-mechanism
(2)机构运动学
机构运动学 kinematics of mechanism
机构运动学分析 kinematic analysis of mech-anism
机构运动学综合 kinematic synthesis ofmechanism
构件的速比 velocity ratio of link
机构传动比 transmission ratio
相对速度瞬心 instantaneous center of rela-tive velocity
绝对速度瞬心 instantaneous centre of abso-lute velocity
速度瞬心 instantaneous center of velocity
三心定理 Kennedy-Aronhold theorem
极点速度 pole velocity
瞬心线 centrode
定瞬心线 fixed centrode
动瞬心线 moving centrode
加速度瞬心 instantaneous center of accelera-tion
法向圆 Bresse normal circle alternating circle
切向圆 tangent circle,inflection circle
拐点中心 inflection center
拐点 inflection point
环点 circling point
环点曲线 circling point curve
枢点 center point
枢点曲线 center-point curve,pivot point curve
鲍尔点 Ball’s point
欧拉-萨弗里公式 Euler-Savery equation
平面旋转矩阵 planar rotation matrix
轴旋转矩阵 axis rotation matrix
欧拉角 Euler angles
欧拉旋转矩阵 Euler rotation matrix
位移矩阵 displacement matrix
螺旋轴 screw axis
瞬时螺旋轴 instantaneous screw axis
螺旋位移矩阵 screw displacement matrix
瞬轴面 axode
定瞬轴面 fixed axode
动瞬轴面 moving axode
线矢量 line vector
旋量 screw
(3)机构动力学
机械动力学 dynamics of machinery
扰动力 perturbed force
驱动力 driving force
工作阻力 effective resistance
有害阻力 detrimental resistance
静载荷 static load
动载荷 dynamic load
离心力 centrifugal force
向心力 centripetal force
作用力 active force,applied force
反作用力 reaction
动反力 dynamical reaction
等效力 equivalent force
冲力 impulsive force
冲量 impulse
确定力 deterministic force
随机力 stochastic force
力矩 moment
力偶 couple
力偶矩 moment of couple
力臂 arm of force,moment arm
扰动力矩 perturbed moment
驱动力矩 driving moment
启动力矩 starting moment
工作阻力矩 effective resistance moment
惯性力偶矩 inertia couple
等效力矩 equivalent moment
平衡力矩 equilibrant moment
振动力矩 shaking moment
力平衡 equilibrium
转矩 torsional moment,torque
输入转矩 input torque
输出转矩 output torque
力旋量 wrench
等效力系 equivalent force system
平行力系 parallel force system
力多边形 force polygon
速度多边形杠杆法 velocity polygon lever method
自锁 self locking
自锁条件 condition of self locking
碰撞 impact
碰撞力 impact force
弹性碰撞 elastic impact
非弹性碰撞 inelastic impact
微元功 elementary work
单摆 simple pendulum
复摆 compound pendulum
等效构件 equivalent link
等效质量 equivalent mass
转动惯量 moment of inertia
极转动惯量 polar moment of inertia
惯性积 product of inertia
惯性主轴 principal axis of inertia
主转动惯量 principal moment of inertia
惯性张量 inertia tensor
等效转动惯量 equivalent moment of inertia
回转半径 radius of gyration
效率 efficinecy
机械的瞬时效率 instantaneous efficiency of machinery
机械的循环效率 cyclic efficiency of machinery
机械效益 mechanical advantage(https://www.daowen.com)
周期性速度波动 periodic speed fluctuation
非周期性速度波动 aperiodic speed fluctuation
飞轮 flywheel
飞轮矩 moment of flywheel
盈亏功 increment of decrement of work
调速器 governor,speed regulator
离心调速器 centrifugal governor
机构的平衡 balance of mechanism
转子的静平衡 static balance of rotor
转子的动平衡 dynamic balance of rotor
机械的平衡 balance of machinery
平衡质量 balancing mass
平衡转速 balancing speed
质径积 mass-radius product
固定支承 fixed support
可动支承 movable support
弹性支承 elastic support
弹性动力学分析 elastodynamic analysis
运动弹性动力学 kineto-elastody-namics
运动弹性动力学分析 kineto-elas-todynamic analysis
运动弹性动力学综合 kineto-elas-todynamic synthesis
几何约束 geometric constraint
微分约束 differential constraint
[机构动力学]连续系统 continuous system
[机构动力学]离散系统 discrete system
变质量系统 variable mass system
(4)连杆机构
连杆机构 linkage mechanism
杆 bar,link
连架杆 side link
曲柄 crank
摇杆 rocker
连杆 coupler,floating link
滑块 slider
导杆 guide bar,guide link
导块 guide block
平面连杆机构 planar linkage mechanism
空间连杆机构 spatial linkage mechanism
低副运动链 linkage
四杆运动链 four-bar linkage
四杆机构 four-bar mechanism
平面铰链四杆机构 planar pivot four-bar mechanism
球面铰链四杆机构 spherical pivot four-bar mechanism
曲柄摇杆机构 crank-rocker mechanism
双摇杆机构 double-rocker mechanism
双曲柄机构 double-crank mechanism
平行四边形机构 parallel-crank mechanism
逆平行四边形机构 antiparallelcrank mecha-nism
曲柄滑块机构 slider-crank mechanism
对心曲柄滑块机构 centric slidercrank mech-anism
偏置曲柄滑块机构 offset slidercrank mecha-nism
摇杆滑块机构 slider-rocker mechanism
双滑块机构 double-slider mechanism
导杆机构 guide-bar mechanism
曲柄摆动导杆机构 crank and swing guide-bar mechanims, crank and oscillating guide-bar mechanism
曲柄转动导杆机构 crank and rotating guide-bar mechanism
曲柄移动导杆机构 crank and translatingguide-bar mechanism,scotch-yoke mechanism
摆动导杆滑块机构 silder and swing guide-bar mechanism
双导杆机构 double guide-bar mechanism
偏心轮机构 eccentric mechanism
肘杆机构 toggle mechanism
急回运动机构 quick-return mechanism
间歇运动连杆机构 dwell linkage mechanism
可调连杆机构 adjustable linkage mechanism
同源机构 cognate mechanism
直线机构 straight-line mechanism
正确直线机构 exact straight-line mechanism
近似直线机构 approximate straight-line mechanism
行程 travel
行程速度变化系数 coefficinet of travel speed variation,advance-to-return-time ratio
极位夹角 crank angle between two limit posi-tions
曲柄存在条件 Grashof’S criterion
(5)凸轮机构
凸轮 cam
凸轮机构 cam mechanism
凸轮轴 camshaft
平面凸轮机构 planar cam mechanism
空间凸轮机构 spatial cam mechanism,three-dimensional cam mechanism
盘形凸轮 plate cam,disk cam
移动凸轮 translating cam
固定凸轮 stationary cam
圆柱凸轮 cylindrical cam,drum cam
端面凸轮 end cam,face cam
圆锥凸轮 conical cam
凹弧面凸轮 concave globoid cam
凸弧面凸轮 convex globoid cam
球面凸轮 spherical cam
圆弧凸轮 circular arc cam
圆弧-直线凸轮 tangent cam
力封闭的凸轮机构 force-closed cam mecha-nism
形封闭的凸轮机构 form-closed cam necha-nism
等宽凸轮 yoke radial cam with flat-faced fol-lower,onstant-breadth cam
等径凸轮 yoke radial cam with roller follo-wer,onstant-diameter cam
沟槽凸轮 groove cam
共轭凸轮 conjugate cam
确动凸轮 positive-return cam
圆柱分度凸轮机构 cylindrical indexing cam mechanism
弧面分度凸轮机构 globoid indexing cam mechanism,mechanism Ferguson cam mechanism
反凸轮机构 inverse cam mechanism
凸轮从动件 cam follower
直动从动件 translating follower
对心直动从动件 radial translating follower
偏置直动从动件 offset translating follower
摆动从动件 oscillating follower
凸轮工作轮廓 cam contous,cam profile
凸轮理论轮廓 cam pitch curve
凸轮理论轮廓基圆 base circle of cam pitch curve,prime circle
凸轮工作轮廓基圆 base circle of cam con-tour
推程 rise travel
回程 return travel
推程运动角 motion angle for rise travel
回程运动角 motion angle for return travel
近休止角 nearest dwell angle
远休止角 farthest dwell angle
无停歇运动 non-dwell motion,rise-return-rise motion
单停歇运动 one-dwell motion
升-停-回运动 rise-dwell-return motion
升-回-停运动 rise-return-dwell motion
双停歇运动 two-dwell motion,rise-dwell-re-turn-dwell motion
基本运动轨迹 basic motion curve
组合运动轨迹 combined motion curve
对称运动轨迹 symmetrical motion curve
非对称运动轨迹 unsymmetrical motion curve
等速运动轨迹 constant velocity motion curve
余弦加速度运动轨迹 cosine acceleration motion curve
正弦加速度运动轨迹 sine acceleration mo-tion curve
等加速等减速运动轨迹 constant accelera-tion and deceleration motion curve
多项式运动轨迹 polynomial motion curve
改进等速运动轨迹 modified constant veloci-ty motion curve
改进正弦加速度运动轨迹 modified sine ac-celeration motion curve
刚性冲击 rigid impact,rigid shock
柔性冲击 soft impact,soft shock
跨越 crossover
跨越冲击 crossover impact,crossover shock
动力多项式凸轮 polydyne cam
位移响应 displacement response
(6)其他机构
螺旋机构 screw mechanism
复式螺旋机构 compound screw mechanism
差动螺旋机构 differential screw mechanism
瞬心线机构 centrode mechanism
包络线机构 envelope mechanism
楔块机构 wedge mechanism
自锁机构 self-locking mechanism
间歇运动机构 intermittent mechanism
步进运动机构 step mechanism
不完全齿轮机构 incomplete gear mechanism
非圆齿轮机构 non-circular gear mechanism
槽轮 geneva wheel
槽轮机构 geneva mechanism,maltese mech-anism
棘爪 pawl
棘轮 ratchet
棘轮机构 ratchet mechanism
掣子 latch
挡块 stop
擒纵机构 escapement
差动机构 differential mechanism