机械毕业设计英文外文翻译15Linkages(连杆机构)
录一:中文文献一、联动可能被定义为固体的，或链接，其中每一个环节，是连接通过引脚连接（铰链）或滑动关节至少有两个人组合。
为了满足这一定义，必须形成一个联动层出不穷，或关闭，或一个封闭的链条链系列。
很明显，有许多链接链的行为从为数不多的不同。
这就提出了一个非常重要的问题，关于为运动中的一台机器传输给联动的适用性。
这是否适当取决于链接的数量和接头数量。
二、自由度。
一个三杆机构（含连在一起的三间酒吧）显然是一个僵化的框架，没有相对运动之间的联系是可能的。
来描述一个四连杆机构，有必要才知道之间的任何连接两个角度的联系的相对位置。
（包括固定链接OQ的，在图5c机制四个环节，因此是一个四连杆机构。
）这种联系是说，有一个自由度。
两个角度都必须在指定的五杆机构的联系的相对位置，它有两个自由度三、单自由度运动的联系，制约，也就是说，对所有的链接上所有的点都认为是固定的，确定的其他链接路径。
路径是最容易掌握的或假设上的路径是必要的联系是固定的，然后移动的方式与约束兼容其他环节的可视化。
四、四杆机构。
当一个约束联系的成员之一，是固定的，联动机制，执行变成了机器中的一个有用的机械功能的能力。
在针脚连接联系的输入（驱动器）和输出（跟随者）链接通常枢连接到固定的联系;连接链路（耦合器）通常不投入，也没有输出。
由于任何一个链接可以是固定的，如果链接的不同长度，四个机制，用不同的输入输出关系，每一个都可以得到以四杆机构。
这四个机制是说是基本的联动反转。
五、当最短的链接图11（上）是固定的，链接B和D可以完成革命。
这就是所谓的拖链接机制。
如果曲柄在一个恒定速度b旋转，曲轴D将在同一方向旋转的速度也不同。
通过自身或与其他机制系列，拉杆可以提供有用的运动效果。
在图中，曲柄B是司机，在一个统一的旋转速度逆时针;曲柄D扫过的角度φ，这是只有50度扫描。
这意味着，曲柄d将曲柄移动速度比b当移动从B到B'和比扫过的角度φ，这是只有50度扫描。
这意味着，曲柄d将曲柄移动速度比b当移动从B到B'和比B更快速移动时来自B到B如果曲柄D组附加到一个沙在包装机英尺，例如，其议案，这与一些升油墨的比例几乎是停顿或停留，缓慢的部分可利用的，必须在一个缓慢的速度进行执行操作。
六、四杆机构第二反演得到利用最短的链接作为司机。
如图Ⅱ（下），连一个可以显示完整的革命，而对面的链接，这可能是为B，C或D，只能通过振荡角φ。
这就是所谓的曲柄摇杆机构，它是产生振荡运动有快速回报的行动装置，结合有用的结果的事实，对于逆时针旋转的，振荡的C 从B到B的对应角θ1，而从B'to乙振荡对应angleθ2。
由于曲轴在一个恒定的速度旋转，θ1较大thanθ2，摇臂将需要更长的时间由右摆动比其他的方式离开了。
机器上做有益的工作只有在活跃的成员是在一个方向移动，快速回装置的成员迅速返回其初始位置。
七、在极端的立场所示，虚线在图Ⅱ（下），曲柄和连杆一个链路B一字排开（共线），如果C组的摇杆驱动程序，意味着将要进行的追随者提供链接过去这些死的立场。
在脚踏式磨石脚踏板连接，连接C和砂轮轴连接答磨刀石的角动量是利用过去的死进行位置的链接。
八、在四杆机构，最短的链接是第三反演耦合器，以及其他运动的联系只能振荡。
这就是所谓的双摇杆机构。
九、机构综合。
图形和分析方法，可以很容易地确定聘用的位移，速度，以及在一个联动机制的联系加速。
设计，或综合的联系，以满足特定的要求是要困难得多。
没有设计一个拖放链接机制，以满足输入与输出关系给予频谱已知的方法。
认为做的最好的表现是调查一个特定的配置所选号码的特点，并挑选了最佳。
十、在曲柄摇杆机构的设计人员可以控制的摇杆和振荡，角度在一定程度上的快速回报率。
曲柄摇杆位移，速度，和加速度不能关联十一、如果在一个四杆机构的曲柄，总要在相同或旋转方向相反，如果他们轮换限于大大低于180度，它可能会关联曲柄在三，四轮换，五，或即使是大量的职位。
这两种方法的分析和图形制作提供的相关性十二、图12（左）显示了函数发生器，相关的曲柄旋转b在与旋转60度以上D系列曲轴70度的范围。
这样的相关关系，以满足与X为Y = X2的不同从1到6和Y从1到36。
b的曲柄转动的机械模拟X的，而旋转曲柄D是Y的模拟X和Y之间的关系是准确的在X= 1.19，2.54，4.46，和5.81;在它是错误的，但这个错误已经被最小化的其他职位上述精确点多的间距。
十三、函数发生器不是通常用来表示两个功能相关的变量，如X和Y在图12（左）所示的规模通常不提供相应的值，他们已被添加到带出一个最重要特征函数发生器，即规模是统一的，也就是说，在平等的师毕业。
这意味着，由于φ为70度，而Y范围为35，每两个度旋转曲柄ð对应一个Y的单位，如果D是用来操作响应B信号从一个阀门，相应的三维旋转到一个给定的Y的变化是在同一个范围内的所有点。
十四、曲柄滑块倒置。
当在一个四杆机构的引脚连接都是由一名滑动联合取代，一个有用的一些机制，可从产生的联系。
在图13（上）之间的联系1和4是一个滑动的接缝，允许4座，在幻灯片中链接的插槽连接1。
这将不作任何区别，运动学，如果链路是在一个4孔或槽滑动链接1。
十五、如果链接图13（上）1是固定的，由此产生的曲柄滑块机构如图13（中心）。
这是一个往复引擎机制。
该块4代表活塞;链接1所示，阴影，是块，它包含在A和汽缸的曲轴轴承;链接2是曲轴与连杆连接3。
偏轴轴承是在B点，在三腕销轴承活塞的行程两次AB公司，扔的曲柄。
十六、曲柄滑块机构提供的手段转换成曲轴的，或在一台泵曲轴的旋转运动，旋转运动的活塞的运动用在往复式发动机活塞成一个移动式的议案。
在图13（中心），当B在位置B'时，会干扰连杆曲柄如果两个人在同一平面上。
这个问题解决了发动机和水泵来抵消从曲轴轴承曲柄销轴承。
通过使用一个地方的偏心和连杆机构曲柄，没有补偿是必要的和非常小的抛出可以得到。
十七、在图13（下）在B点的偏轴轴承已成为一个巨大的圆形磁盘在A无所不能带有偏心或扔AB型。
连杆偏心杆，已成为一个带的环绕和偏心幻灯片。
在中部和底部图图13运动学等效的机制。
通过固定链接2，3，4而不是链接1，在图13个连锁有其他倒（上）获得。
十八、空间联系。
所考虑的联系，到目前为止已全部平面，也就是说，它们的运动一直局限在单一的平面或平行平面和轴平行，他们就可以了。
空间之间的联系在三个层面，用于非平行轴之间传递运动。
虽然一些使用多年的著名空间联动机制是特殊形式的联系，但直到20世纪50年代的约kinematicians发展成为严重的描述，分析和综合这些联系程序感兴趣。
虽然在这一领域取得了一些进展，许多问题仍未解决。
十九、而一个平面连杆，或许可以用一个二维绘图和分析，并与平面的几何结构合成的，这不是一个空间的联系成为可能。
至少有两种观点都是需要定义在三维空间的链接和其他方面复杂的速度和加速度分析。
因此，空间联系的分析涉及到高等数学的使用。
二十、在平面上的联系，只有两种类型的连接器或接缝，即针或关节铰链和滑动接头（crossheads）。
由于需要2个元素，使联合，kinematicians称之为运动“对。
“因此，一针联合是一个旋转，或把对和一个滑动的接缝，是一个移动副。
在空间上的联系还有另外一些对，即一对圆筒，它允许两个相对平移和旋转，螺旋对（螺丝和螺母），以及球形对（球窝关节）。
附录1:英文文献Linkages(连杆机构)1 A linkage may be defined as an assemblage of solid bodies, or links, in which each link is connected to at least two others by pin connections (hinges) or sliding joints. To satisfy this definition, a linkage must form an endless, or closed, chain or a series of closed chains. It is obvious that a chain with many links will behave differently from one with few. This raises the vitally important question regarding the suitability of a given linkage for the transmission of motion in a machine. This suitability depends on the number of links and the number of joints.2 Degrees of freedom. A three-bar linkage (containing three bars linked together) is obviously a rigid frame; no relative motion between the links is possible. To describe the relative positions of the links in a four-bar linkage it is necessary only to know the angle between any two of the links. (Including the fixed link OQ, the mechanism in Figure 5C has four links and is thus a four-bar linkage.) This linkage is said to have one degree of freedom. Two angles are required to specify the relative positions of the links in a five-bar linkage; it has two degrees of freedom.3 Linkages with one degree of freedom have constrained motion; i.e., all points on all of the links have paths on the other links that are fixed and determinate. The paths are most easily obtained or visualized by assuming that the link on which the paths are required is fixed, and then moving the other links in a manner compatible with the constraints.4 Four-bar mechanisms. When one of the members of a constrained linkage is fixed, the linkage becomes a mechanism capable of performing a useful mechanical function in a machine. On pin-connected linkages the input (driver) and output (follower) links are usually pivotally connected to the fixed link; the connecting links (couplers) are usually neither inputs nor outputs. Since any of the links can be fixed, if the links are of different lengths, four mechanisms, each with a different input-output relationship, can be obtained with a four-bar linkage. These four mechanisms are said to be inversions of the basic linkage.5 When the shortest link a in Figure 11 (top) is fixed, links b and d can make complete revolutions. This is known as a drag-link mechanism. If crank b rotates at a constant speed, the crank d will rotate in the same direction at a varying speed. By itself, or in series with other mechanisms, the drag link can provide useful kinematic effects. In the figure, crank b is the driver, rotating counterclockwise at a uniform rate; crank d is the follower. Both cranks make a complete revolution in the same time, but while b sweeps out the angle θ, which is 150 degrees the follower d sweeps out the angle φ, which is only 50 degrees. This means that crank d will move more slowly than crank b when moving f rom B to B’ and more quickly than b when moving from B’ to B. If crank d were attached to a shaft in a packaging machine, for example, the slow part of its motion, which with some l ink proportions is almost a pause or a dwell, could be utilized for performing operations that must be done at a slow speed.6 The second inversion of the four-bar mechanism is obtained by using the shortest link a as the driver. As shown in Figure Ⅱ(bot tom), link a can make complete revolutions while the opposite link, which may be either b, c, or d, can only oscillate through the angle φ. This is called the crank-rocker mechanism; it is a useful device for producing oscillatory motion combined with a quick-return action that results from the fact that for counter-clockwise rotation of a, the oscillation of c from B to B′ corresponds with angle θ1 , while oscillation from B′to B corresponds with angleθ2 . Since crank a rotates at a constant speed and θ1 is greater thanθ2 , the rocker will take longer to swing from right to left than the other way. On machines that do useful work only when the active members are moving in one direction, quick-return devices return the members quickly to their initial position.7 In the extreme positions, shown dotted in Figure Ⅱ (bottom), the crank a and the coupler link b are lined up (collinear), and if the rocker c were the driver, means would have to be provided to carry the follower link a past these dead positions. On foot-operated grindstones the foot pedal is attached to link c and the grindstone shaft to link a. The angular momentum of the grindstone is utilized to carry the links past the dead positions.8 On the third inversion of the four-bar mechanism, the shortest link a is the coupler; and the other moving links can only oscillate. This is called the double-rocker mechanism.9 Linkage synthesis. Graphical and analytical methods can be readily employed for determining the displacement, velocity, and acceleration of the links in a linkage mechanism. The design, or synthesis, of linkages to satisfy specific requirements is much more difficult. There is no known method for designing a drag-link mechanism to satisfy a given spectrum of input-output relationships. The best that can be done is to survey the performance characteristics of a selected number of specific configurations and pick the optimum.10 On the crank-rocker mechanism the designer can control the angle of oscillation of the rocker and, to a degree, the quick-return ratio. The crank and rocker displacements, velocities, and accelerations cannot be correlated.11 If the cranks in a four-bar mechanism always rotate in the same or in opposite directions, and if their rotations are limited to considerably less than 180 degrees, itmay be possible to correlate the crank rotations in three, four, five, or even a larger number of positions. Both analytic and graphic methods are available for making the correlations.12 Figure 12 (left) shows a function generator that correlates the rotation of crankbover a 60-degree range with the rotation of crank d over a 70-degree range. The correlation is such as to satisfy the relationship Y=X2, with X varying from 1 to 6 and Y from 1 to36. The rotation of crank b is the mechanical analogue of X, while the rotation of crankd is the analogue of Y. The relation between X and Y is accurate at X=1.19, 2.54, 4.46, and 5.81; at other positions it is in error, but the error has been minimized by the odd spacing of the above precision points.13 A function generator is not ordinarily used to indicate corresponding values of two functionally related variables such as X and Y. The scales shown in Figure 12 (left) are not usually provided; they have been added to bring out the most important feature of a function generator, namely, that the scales are uniform; i.e., graduated in equal divisions. This means that, since φis 70 degrees and the range of Y is 35, each two-degreerotation of crank d corresponds with one unit of Y, and if d is used to operate a valve in response to a signal from b, the rotation of d corresponding to a given change in Y is the same at all points in the range.14 Slider-crank inversions. When one of the pin connections in a four-bar linkage is replaced by a sliding joint, a number of useful mechanisms can be obtained from the resulting linkage. In Figure 13 (top) the connection between links 1 and 4 is a sliding joint that permits block 4 to slide in the slot in link 1. It would make no difference, kinematically, if link 4 were sliding in a hole or slot in link 1.15 If link 1 in Figure 13 (top) is fixed, the resulting slider-crank mechanism is shown in Figure 13 (center). This is the mechanism of a reciprocating engine. The block 4 represents the piston; link 1, shown shaded, is the block that contains the crankshaft bearing at A and the cylinder; link 2 is the crankshaft and link 3 the connecting rod. The crankpin bearing is at B, the wrist pin bearing at C. The stroke of the piston is twice AB, the throw of the crank.16 The slider-crank mechanism provides means for converting the translatory motion of the pistons in a reciprocating engine into rotary motion of the crankshaft, or the rotary motion of the crankshaft in a pump into a translatory motion of the pistons. In Figure 13 (center), when B is in position B’, the connecting rod would interfere with the crank if both were in the same plane. This problem is solved in engines and pumps by offsetting the crankpin bearing from the crankshaft bearing. By using an eccentric-and-rod mechanism in place of a crank, no offsetting is necessary and very small throws can be obtained.17 In Figure 13 (bottom) the crankpin bearing at B has become a large circular disk pivoted at A with an eccentricity or throw AB. The connecting rod has become the eccentric rod with a strap that encircles and slides on the eccentric. The mechanisms in the center and bottom drawings of Figure 13 are kinematically equivalent.By fixing links 2, 3, and 4 instead of link 1, there other inversions of the linkage in Figure 13 (top) are obtained.18 Space linkages. All of the linkages considered so far have been planar; i.e., their motions have been confined to a single plane or to parallel planes, and the shafts they connect have been parallel. Space linkages operate in three dimensions and are used to transmit motion between nonparallel shafts. Although some well-known linkage mechanisms in use for many years are special forms of space linkages, it was not until about the 1950s that kinematicians became seriously interested in developing procedures for describing, analyzing, and synthesizing these linkages. Though some advances in this field have been made, many problems remain unsolved.19 Whereas a plane linkage can be described with a two-dimensional drawing and analyzed and synthesized with plane geometrical constructions, this is not possible with a space linkage. At least two views are required to define a link in three-dimensional space, and the additional dimension complicates the analysis of velocity and acceleration. Thus, analysis of space linkages involves the use of higher mathematics.20 In plane linkages there are only two types of connectors or joints, namely, pin or hinge joints and sliding joints (crossheads). Since it takes two elements to make a joint, kinematicians call them kinematic “pairs.” Thus a pin joint is a revolute, or turning pair and a sliding joint is a prismatic pair. In space linkages there are additional pairs,namely, the cylindric pair, which permits both relative translation and rotation, the screw pair (screw and nut), and the spheric pair (ball and socket joint).附录2：三维整体装配图图1 翻板机三维装配图图2 火焰清理机总体装配图。
《机械设计基础》常用单词中英文对照
《机械设计基础》常用单词中英文对照- common words in Basis of Mechanical Designing一画1.V带V belt2.力force3.力矩moment4.工作载荷serving load5.干摩擦dry friction6.飞轮flier, flywheel7.内圈inner ring8切向键tangential key9.切应力tangential stress10.切削cutting11.双头螺柱stud12.尺寸dimension13.尺寸公差dimensional tolerance14.计算载荷calculating load15.主动轴drive shaft16.凸轮cam17.加工working18.半圆键half round key19.外圈outer ring.20.失效failure21.尼龙nylon22.平键flat key23.打滑slippage24.正火normalizing treatment25.正应力normal stress26.优化设计optimum design27.冲压punching28.动平衡dynamic balance29动载荷moving load30.压力pressure31.压应力compressive stress32压强pressure intensity33.压缩compress34.压缩应力compressive stress35.合金钢alloy steel36.向心轴承centripetal stress37.向心推力轴承centripetal thrust bearing38.导向键guide key39.导轨guide track40当量动载荷equivalent dynamic load41.曲柄 crank42.曲轴crank axle43.曲率半径curvature radius44.有色金属non ferrous metal45.机构mechanism46.机架framework47.机座machine base48.机械machine49.机械加工mechanical working50.机械零件machine element51.机器machine52.灰铸铁gray cast iron53.自锁self locking54.行星轮系planetary gear train55.许用应力allowable stress56.防松locking57.刨削planning58.寿命life59.应力stress60.应力集中stress concentration61.应变strain62.扭转torsion63扭转角angle of torsion64.抗压强度compression strength65抗拉强度tensile strength66.抗弯强度bending strength67.材料material68.极限应力limit stress69.极惯性矩polar moment of inertial70.花键spline71.连杆connecting rod72.周转轮系epicyclic gear train73.屈服强度yield strength74.底板base plate75.底座underframe76.径向力radial force77.径向当量动载荷radial equivalent dynamic load78.径向轴承journal bearing79.径向基本额定动载荷radial elementary rated life80.性能performance81.承载量load carrying capacity82.拉力pulling force83.拉伸tension84.拉伸应力tensile stress85.油膜oil film86.泊松比Poisson’s ratio87.直径diameter88.空心轴hollow axle89.空气轴承air bearing90表面处理surface treatment91.表面淬火surface quenching92转矩torque93.金属材料metallic material94.青铜合金bronze alloy95.非金属材料non metallic material96.齿轮gear97.齿轮模数module of gear teeth98.齿数tooth number99.保持架holding frame100.变应力dynamic stress101.变形deflection, deformation102.变载荷dynamic load103.轮系gear train104.垫片shim105.垫圈washer106.复合材料composite material107.带传动belt driving108.弯曲bend109.弯曲应力bending stress110.弯曲强度bending strength111.弯矩bending moment112.挡圈retaining ring113.残余应力residual stress114.残余变形residual deformation115.点蚀pitting116.相对运动relative motion117.相对滑动relative sliding118.相对滚动relative rolling motion119.矩形花键square key120.结构structure121.结构设计structural design121.结构钢structural steel122.耐磨性wearing quality123.脉动循环应力repeated stress124.轴shaft125.轴瓦bushing126.轴向力axial force127.轴向当量动载荷axial equivalent dynamic load 128.轴向基本额定动载荷axial elementary rated life129.轴承bearing130.轴承合金bearing metal131.轴承油沟grooves in bearing132.轴承衬bearing bush133.轴承座bearing block134.轴承盖bearing cap135.轴环axle ring136.轴肩shaft neck137.轴套shaft sleeve138.退刀槽tool escape139.钢材steel140.钩头楔键gib head key150.钩头螺栓gib head bolt151.挺杆tappet, tapper152.圆柱销cylindrical pin153.圆锥销cone pin154.圆螺母circular nut155.流体动力润滑hydrodynamic lubrication 156.流体静力润滑hydrostatic lubrication 157.润滑lubrication158.润滑油膜lubricant film159.热处理heat treatment160.热平衡heat balance161.疲劳fatigue162.疲劳失效fatigue failure163.疲劳寿命fatigue Life164.疲劳强度fatigue strength165.疲劳裂纹fatigue cracking166.离合器clutch167.紧定螺钉tightening screw168.胶合seizing of teeth169.能量energy170.脆性材料brittle material171.调质钢quenched and tempered steel 172.载荷load173.载荷谱load spectrum174.通用零件universal element175.速度velocity176.部件parts177.铆接riveting178.陶瓷ceramics179.预紧pretighten180.高速传动轴high speed drive shaft181.偏心载荷eccentric load182.偏转角deflection angle183.减速器reductor184.剪切应力shearing stress185.剪切应力shear stress186.基本额定动载荷elementary rated dynamic load 187.基本额定寿命elementary rated life188.密封seal189.密度density190.弹性变形elastic deformation191.弹性流体动力润滑elastohydrodynamic lubrication 192.弹性啮合elastic engagement193.弹性滑动elastic slippage194.弹性模量modulus of elasticity195.弹簧spring196.弹簧垫圈spring washer197.惯性力inertial force198.惯性矩moment of inertia199.接触应力contact stress200.接触角Contact Angle201.推力轴承thrust bearing202.断裂break203.液压hydraulic pressure204.混合润滑mixed lubrication205.渐开线花键involute spline206.焊接welding207.球形阀globe valve208.球墨铸铁nodular cast iron209.粗糙度roughness210.铜合金copper alloy211.铝合金aluminum alloy212.铰链hinge213.黄铜brass214.剩余预紧力residual initial tightening load215.喷丸sand blast216.强度strength217.强度极限ultimate strength218.最小油膜厚度minimum film thickness219.棘轮传动ratchet wheel220.滑动轴承sliding bearing221.滑块slide block222.滑键slide key223硬度hardness224.联轴器coupling225.装配assembly226.铸件casting227.铸钢cast steel228.铸造cast229.铸铁cast iron230.铸铝cast aluminum231.链chain232.链轮chain wheel233.销pin234.销钉联接pin connection235.塑性材料ductile material236.塑性变形plastic deformation 237.塑料plastics238.摇杆rocker239.楔键wedge key240.滚动体Rolling Body241.滚动轴承rolling bearing242.滚压rolling243.滚珠丝杆ball leading screw 244.锡青铜tin bronze245.锥形阀cone valve246.键key247.键槽keyways248.碳化carbonization249.碳素钢carbon steel250.稳定性stability251.腐蚀corrosion252.锻件forged piece253.锻钢forged steel254.锻造forging255.静压轴承hydrostatic bearing 256.静应力steady stress257.静载荷／应力static load／stress 258.摩擦friction259.摩擦力friction force260.摩擦功friction work261.摩擦系数friction coefficient 262.摩擦角friction angle263.摩擦学tribology264.槽轮sheave wheel265.橡胶rubber266.箱体box267.磨削grinding268.磨损wear269.磨损过程wear process270.螺母nut271.螺纹screw272.螺纹threads273.螺纹联接threaded and coupled 274.螺钉pitch275.螺栓bolt276.螺栓联接bolting277.螺旋传动screw-driven机械设计名词术语中英对照机械设计名词术语中英文对照表Chinese English阿基米德蜗杆Archimedes worm安全系数safety factor; factor of safety安全载荷safe load凹面、凹度concavity扳手wrench板簧flat leaf spring半圆键woodruff key变形deformation摆杆oscillating bar摆动从动件oscillating follower摆动从动件凸轮机构cam with oscillating follower 摆动导杆机构oscillating guide-bar mechanism摆线齿轮cycloidal gear摆线齿形cycloidal tooth profile摆线运动规律cycloidal motion摆线针轮cycloidal-pin wheel包角angle of contact保持架cage背对背安装back-to-back arrangement背锥back cone ；normal cone背锥角back angle背锥距back cone distance比例尺scale比热容specific heat capacity闭式链closed kinematic chain闭链机构closed chain mechanism臂部arm变频器frequency converters变频调速frequency control of motor speed变速speed change变速齿轮change gear ; change wheel变位齿轮modified gear变位系数modification coefficient标准齿轮standard gear标准直齿轮standard spur gear表面质量系数superficial mass factor表面传热系数surface coefficient of heat transfer 表面粗糙度surface roughness并联式组合combination in parallel并联机构parallel mechanism并联组合机构parallel combined mechanism并行工程concurrent engineering并行设计concurred design, CD不平衡相位phase angle of unbalance不平衡imbalance (or unbalance)不平衡量amount of unbalance不完全齿轮机构intermittent gearing波发生器wave generator波数number of waves补偿compensation参数化设计parameterization design, PD残余应力residual stress操纵及控制装置operation control device槽轮Geneva wheel槽轮机构Geneva mechanism ；Maltese cross 槽数Geneva numerate槽凸轮groove cam侧隙backlash差动轮系differential gear train差动螺旋机构differential screw mechanism差速器differential常用机构conventional mechanism; mechanism in common use车床lathe承载量系数bearing capacity factor承载能力bearing capacity成对安装paired mounting尺寸系列dimension series齿槽tooth space齿槽宽spacewidth齿侧间隙backlash齿顶高addendum齿顶圆addendum circle齿根高dedendum《机械设计基础》常用单词中英文对照寿命life应力stress应力集中stress concentration应变strain扭转torsion扭转角angle of torsion抗压强度compression strength抗拉强度tensile strength抗弯强度bending strength材料material极限应力limit stress极惯性矩polar moment of inertial花键spline连杆connecting rod周转轮系epicyclic gear train屈服强度yield strength底板base plate底座underframe径向力radial force径向当量动载荷radial equivalent dynamic load 径向轴承journal bearing径向基本额定动载荷radial elementary rated life 性能performance承载量load carrying capacity拉力pulling force拉伸tension拉伸应力tensile stress油膜oil film泊松比Poisson’s ratio直径diameter空心轴hollow axle空气轴承air bearing表面处理surface treatment表面淬火surface quenching转矩torque金属材料metallic material青铜合金bronze alloy非金属材料non metallic material齿轮gear齿轮模数module of gear teeth齿数tooth number保持架holding frame变应力dynamic stress变形deflection, deformation变载荷dynamic load。
英文翻译外文文献翻译12Linkages(连杆机构)
录一:中文文献一、联动可能被定义为固体的，或链接，其中每一个环节，是连接通过引脚连接（铰链）或滑动关节至少有两个人组合。
为了满足这一定义，必须形成一个联动层出不穷，或关闭，或一个封闭的链条链系列。
很明显，有许多链接链的行为从为数不多的不同。
这就提出了一个非常重要的问题，关于为运动中的一台机器传输给联动的适用性。
这是否适当取决于链接的数量和接头数量。
二、自由度。
一个三杆机构（含连在一起的三间酒吧）显然是一个僵化的框架，没有相对运动之间的联系是可能的。
来描述一个四连杆机构，有必要才知道之间的任何连接两个角度的联系的相对位置。
（包括固定链接OQ的，在图5c机制四个环节，因此是一个四连杆机构。
）这种联系是说，有一个自由度。
两个角度都必须在指定的五杆机构的联系的相对位置，它有两个自由度三、单自由度运动的联系，制约，也就是说，对所有的链接上所有的点都认为是固定的，确定的其他链接路径。
路径是最容易掌握的或假设上的路径是必要的联系是固定的，然后移动的方式与约束兼容其他环节的可视化。
四、四杆机构。
当一个约束联系的成员之一，是固定的，联动机制，执行变成了机器中的一个有用的机械功能的能力。
在针脚连接联系的输入（驱动器）和输出（跟随者）链接通常枢连接到固定的联系;连接链路（耦合器）通常不投入，也没有输出。
由于任何一个链接可以是固定的，如果链接的不同长度，四个机制，用不同的输入输出关系，每一个都可以得到以四杆机构。
这四个机制是说是基本的联动反转。
五、当最短的链接图11（上）是固定的，链接B和D可以完成革命。
这就是所谓的拖链接机制。
如果曲柄在一个恒定速度b旋转，曲轴D将在同一方向旋转的速度也不同。
通过自身或与其他机制系列，拉杆可以提供有用的运动效果。
在图中，曲柄B是司机，在一个统一的旋转速度逆时针;曲柄D扫过的角度φ，这是只有50度扫描。
这意味着，曲柄d将曲柄移动速度比b当移动从B到B'和比扫过的角度φ，这是只有50度扫描。
机械原理重要名词术语中英文对照表
机械原理重要名词术语中英文对照表Aabsolute motion 绝对运动absolute velocity 绝对速度acceleration 加速度acceleration analysis 加速度分析acceleration diagram 加速度曲线addendum齿顶高addendum circle 齿顶圆additional mechanism 附加机构allowable amount of unbalance 许用不平衡量allowable pressure angle 许用压力角amount of unbalance 不平衡量amplitude of vibration 振幅analytical design 解析设计analysis of mechanism 机构分析angle of contact 包角angle of engagement 啮合角angular acceleration 角加速度angular velocity 角速度angular velocity ratio 角速上匕aperiodic speed fluctuation 非周期性速度波动applied force 作用力arm臂部archimedes worm 阿基米德蜗杆assembly condition 装配条件automation 自动化axial thrust load 轴向分力B back angle 背锥角back cone 背锥back cone distance 背锥距backlash 侧系balance mass, quality of mass 平衡质量balance of balance 机构平衡balance of machinery 机械平衡balance of shaking force 惯性力平衡balance 平衡balancing machine 平衡机balancing quality 平衡品质balancing speed 平衡转速balance of rotor 转子平衡base circle 基圆base cone 基圆锥base cylinder 基圆柱base pitch 基圆齿距belt pulley 带轮belt pulley 皮带轮belt drives 带传动bevel gears 圆锥齿轮机构bevel gear 锥齿轮blank齿轮轮坯block diagram 框图body guidance mechanism 冈Q体导弓I 机构Ccam with oscillating follower 摆动从动件运动规律cam profile 实际廓线cam凸轮cams, cam mechanism 凸轮机构cam profile 凸轮（实际）廓线cartesian coordinate manipulator 直角坐标操作器centrifugal force 离兀、力center distance 中心距center distance change 中心距变动central gear 中心轮chain wheel 链轮characteristics 特性circular pitch 齿E巨clearance 顶隙clearance 径向间歇closed kinematic chain 闭式运动链closed chain mechanism 闭式链机构coefficient of speed fluctuation 机械运转不均匀系数coefficient of friction 摩擦系数coefficient of speed fluctuation 速度波动系数coefficient of travel speed variation, advance-to return-time ratio 行程速上匕系数coefficient of velocity fluctuation 运动不均匀系数coincident points 重合点combine in parallel 并联式组合common normal line 公法线compound hinge 复合皎链compound combining 复合式组合compound screw mechanism 复式螺旋机构compound gear train 复合轮系complex mechanism 复杂机构computer aided design 计算机辅助设计computer integrated manufacturing system 计算机集成制造系统combined mechanism 组合机构common apex of cone 锥顶combine in series 串连式组合conjugate profiles 共轴齿廓conjugate cam 共轴凸轮connecting rod, couple 连杆cone angle 圆锥角constraint 约束constraint condition 约束条件constant acceleration and deceleration motion 等加速等减速运动规律constant diameter cam 等径凸轮constant breadth cam 等宽凸轮constitution of mechanism 机构组成contacting line, pressure line, line of engagement 啮合线contact ratio 重合度constant-velocity universal joints 双万向联车由节cone distance 锥距cone pulley 锥轮coordinate frame 坐标系correcting plane 校正平面correcting plane 平衡平面counterweight 平衡重couple [of forces], couples 力偶couple curve 连杆曲线crank 曲柄crank-rocker mechanism 曲柄摇杆机构crank angle between extreme positions 极位夹角crank arm, planet carrier 系杆critical speed 临界转速circulating power load 循环功率流circular gear 圆形齿轮cross-belt drive 交叉带传动crossed helical gears 交错车由斜齿轮curvature 曲率curved-shoe follower 曲面从动件curve matching 曲线拼接cutter 刀具cycloidal gear 摆线齿轮cycloidal motion 摆线运动规律cycloidal-pin wheel 摆线针轮cycle of motion 运动周期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Ddead point 死点dedendum齿根高dedendum circle 齿根圆degree of freedom (dof for short ) 自由度depth of cut 切齿深度design variable 设计变量detrimental resistance 有害阻力diametral pitch 径节diametral quotient 直径系数diametral quotient 蜗杆直径系数differential gear train 差动轮系differential screw mechanism 差动螺旋机构differential screw mechanism 差动螺旋机构differentials 差速器direct (forward ) kinematics 正向运动学displacement 位移displacement diagram 位移曲线disk cam盘形凸轮double-slider mechanism, ellipsograph 双滑块机构double crank mechanism 双曲柄机构double rocker mechanism 双摇杆机构driven pulley 从动带轮driven link, follower 从动件driven gear 从动轮driving force 驱动力driving moment 马区动力矩driving link 原动件driving gear 主动齿轮driving pulley 主动带轮dwell停歇dynamic balance 动平衡dynamic balancing machine 动平衡机dynamic characteristics 动态特性dynamic reaction 动压力dynamic load 动载荷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Eeccentric 偏心盘effective resistance 工作阻力effective resistance moment 工作阻力矩end-effector 末端执行器engaging-in 啮入engaging-out 啮出engagement, meshing engagement, meshing 啮合epicyclic gear train 周转轮系equivalent spur gear 当量齿轮equivalent teeth number 当量齿数equivalent coefficient of friction 当量摩擦系数equivalent link 等效构件equivalent force 等效力equivalent moment 等效力矩equivalent mass 等效质量equilibrium 力平衡equivalent mechanism 替代机构equivalent moment of inertia 等效惯性力extreme position 极限位置external gear 夕卜齿轮external force 夕卜力F face width 齿宽face width 平底宽度feedback combining 反馈式组合field balancing 现场平衡Fifth-power polynomial motion 五次多项式运动规律final contact , end of contact 终止啮合点flat belt drive 带传动flat-face follower 平底从动件flexspline 柔轮flexible rotor 挠性转子flexible impulse, soft shock 柔性冲击flexible manufacturing system 柔性制造系统flexible automation 柔性自动化flywheel 飞轮follower dwell 从动件停歇follower motion 从动件运动规律form cutting 仿形法force 力force polygon 力多边形force-closed cam mechanism 力圭寸闭型凸轮机构forced vibration 强迫振动form-closed cam mechanism 形圭寸闭凸轮机构four-bar linkage 四杆机构frequency of vibration 振动频率friction 摩擦friction angle 摩擦角friction force 摩擦力friction moment 摩擦力矩friction circle 摩擦圆frame , fixed link 机架frequency 频率full balance of shaking force 惯性力完全平衡fundamental mechanism 基础机构fixed link, frame 固定构件function generator 函数发生器Ggear齿轮gear train 轮系gear ratio 齿数上匕gears 齿轮机构generating 范成法generating line 发生线generating plane 发生面geneva wheel 槽轮general constraint 公共约束generating line of involute 渐开线发生线generating 展成法，范成法geneva mechanism 槽轮机构governor调速器grashoff ' s law格拉晓夫定理grashoff ' s law 曲柄存在条件graphical design 图解设计groove cam 槽凸轮H harmonic drive 谐波传动helical pair 螺旋副helical angle 螺旋角helix, helical line 螺旋线helical gear 斜齿圆柱齿轮herringbone gear , double helical gear 人字齿轮higher pair 高副hob, hobbing cutter 滚刀hob,hobbing cutter 齿轮滚刀hydrodynamic drive 液力传动hydraulic mechanism 液压机构Iidler gear 惰轮imaginary part 虚部inertia force 惯性力initial contact ,beginning of contact 起始啮合点inline roller follower 对心滚子从动件inline flat-faced follower 对心平底从动件inline slider crank mechanism 对心曲柄滑块机构input link 输入构件instantaneous center of velocity 速度瞬心instantaneous center 瞬心interchangeable gears 互换性齿轮interference 干涉intermittent motion mechanism 间歇运动机构internal gear 内齿轮intermittent gearing 不完全齿轮inverse cam mechanism 反凸轮机构inverse (backward) kinematics 反向运动学involute 渐开线involute profile 渐开线齿廓involute gear 渐开线齿轮involute equation 渐开线方程involute function 渐开线函数involute worm 渐开线蜗杆involute helicoid 渐开线螺旋面increment or decrement work 盈亏功in-line translating follower 对心移动从动件Jjacobi matrix 雅克比矩阵jerk跃度jerk diagram 跃度曲线jointed manipulator 关节型操作器Kkennedy' s theo rem,theorem of three centers 三心定理kinematic inversion 机架变换kinematic design of mechanism 机构运动设计kinematic diagram 机构运动简图kinematic inversion 运动倒置kinematic analysis 运动分析kinematic pair 运动副kinematic diagram 运动简图kinematic chain 运动链kinematic design 运动设计kinematic synthesis 运动综合kinematic inversion 反转法knife-edge follower 尖底从动件Llayout of cam profile 凸轮廓线绘制lead导程lead angle 导程角length of contacting line 啮合线长度link 构件linkages 连杆机构line of centers 连兀、线load载荷load balancing mechanism 均衡装置lower pair 彳氐副Mmachine 机器manipulator 机器人操作器machinery 机械manipulator 机械手mathematical model 数学模型mass-radius product 质径积mechanism 机构mechanism机构学mechanical advantage 机械利益mechanical behavior 机械特性mechanical efficiency 机械效率mechanisms and machine theory, theory of mechanisms and machines 机械原理mechanism with flexible elements 挠性机构meshing point 啮合点metric gears 公制齿轮mid-plane 中间平面minimum teeth number 最少齿数minimum radius 最小向径module模数modified gear 变位齿轮modification coefficient 变位系数moment力矩moment of couple 力偶矩moment of inertia, shaking moment 惯性力矩moment of flywheel 飞轮距motion skewness 运动失真moving link 运动构件Nnonstandard gear 非标准齿轮noncircular gear 非圆齿轮normal plane 法面normal paramenters 法面参数normal circular pitch 法面齿E 巨normal module 法面模数normal pressure angle 法面压力角nomogram诺模图number of waves 波数number of threads 蜗杆头数nut, screw nut 螺母Oobjective function 目标函数offset distance 偏距offset circle 偏距圆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oldham coupling 双转块机构open-belt drive 开口传动open kinematic chain 开式链open chain mechanism 开式链机构optimal design 优化设计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oscillating follower 摆动从动件oscillating guide-bar mechanism 摆动导杆机构ordinary gear train 定车由轮系other mechanism most in use 其它常用机构overlap contact ratio 纵向重合度Pparabolic motion 抛物线运动partial balance of shaking force 惯性力部分平衡path generator 轨迹发生器passive degree of freedom 局部自由度parallel helical gears 平行轴斜齿轮pawl棘爪periodic speed fluctuation 周期性速度波动pinion 小齿轮pinion and rack 齿轮齿条机构pinion cutter 齿轮插刀pitch curve 理论廓线pitch point 节点pitch line 节线pitch circle 节园pitch diameter 节圆直径pitch cone 节圆锥pitch cone angle 节圆锥角pitch curve 凸轮理论廓线planetary differential 封闭差动轮系planetary drive with small teeth difference 少齿差行星传动planet gear 行星轮planet gear train 行星轮系planet carrier 行星架planar pair, flat pair 平面iPJplanar mechanism 平面机构planar kinematic pair 平面运动副planar linkage 平面连杆机构planar cam 平面凸轮pneumatic mechanism 气动机构polar coordinate manipulator 球坐标操作器polynomial motion 多项式运动规律pose, position and orientation 位姿power功率pressure angle of base circle 基圆压力角pressure angle of involute 渐开线压力角pressure angle 压力角prismatic joint 移动关节Qquick-return mechanism 急回机构quick-return characteristics 急回特性quick-return motion 急回运动Rrack 齿条rack cutter 齿条插刀radius of curvature 曲率半径radius of base circle 基圆半径radius of roller 滚子半径ratchet 棘轮ratchet mechanism 棘轮机构real part 实部reciprocating motion 往复移动reciprocating follower 移动从动件redundant degree of freedom 冗余自由度redundant constraint 虚约束relative velocity 相对速度relative motion 相对运动resultant force 总反力return , return-stroke 回程revolute pair 转动副revolute joint 转动关节rigid circular spline 冈Q 轮rigid impulse (shock) 刚性冲击rigid rotor 刚性转子ring gear 内齿圈rise 升程rise 推程robot 机器人robotics 机器人学robust design 稳健设计rocker 摇杆roller follower 滚子从动件roller 滚子rotation guide-bar mechanism 转动导杆机构rotor with several masses 多质量转子rotating guide-bar mechanism 转动导杆机构rotor 转子round belt drive 圆带传动Sscale 比例尺screw 螺杆screw mechanism 螺旋机构self-locking 自锁shaft angle 轴角shaking couple 振动力矩simple harmonic motion (SHM for short) 简谐运动simple harmonic motion 简谐运动simple harmonic motion 余弦加速度运动sine generator, scotch yoke 正弦机构singular position 奇异位置six-bar linkage 六杆机构slider 滑块slider-crank mechanism 曲柄滑块机构sliding pair, prismatic pair 移动iPJspace齿槽space width 齿槽宽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 空间运动副spatial kinematic chain 空间运动链speed fluctuation 速度波动spherical pair 球面副spherical involute 球面渐开线spherical motion 球面运动sphere-pin pair 球销副spur gear 直齿圆柱齿轮starting period 起动阶段static balance 静平衡standard pitch line 分度线standard pitch circle 分度圆standard pitch cone 分度圆锥standard spur gear 标准直齿轮steady motion period 稳定运转阶段step pulley 塔轮stopping phase 停车阶段stroke 工作行程structure 结构structural and mechanical error 结构误差sub-mechanism 子机构sun gear 太阳轮synchronous belt drive 同步带传动synthesis of mechanism 机构综合Ttangent mechanism 正切机构teeth number 齿数tension pulley 张紧轮thickness 齿厚thickness on pitch circle 节园齿厚thread pitch 螺矩thread of a screw 螺纹three-dimensional cam 三维凸轮toggle mechanism 肘形机构tooth profile 齿廓tooth curve 齿廓曲线total contact ratio 总重合度transverse plane 端面transverse parameters 端面参数transverse circular pitch 端面齿E 巨transverse contact ratio 端面重合度transverse module 端面模数transverse pressure angle 端面压力角transmission ratio, speed ratio 传动上匕transmission angle 传动角two-dimensional cam 两维凸轮Uundercutting 根切undercutting 过度切割universal joint 单万向联车由节unit vector 单位矢量universal joint, h ooke' s coupling 万向联车由节uniform motion, constant velocity motion 等速运动规律Vvelocity diagram 速度曲线vector 矢量velocity 速度virtual reality 虚拟现实vibration 振动Wwave generator 波发生器wedge cam移动凸轮width of flat-face 从动件平底宽度working space 工作空间working stroke 工作行程worm蜗杆worm gearing 蜗杆传动机构worm and worm gear 蜗杆蜗轮机构worm gear 蜗轮wrist 腕部。
机械原理中英文对照
径向槽 运动循环 运动系数 顶锥角 根锥角 顶隙
Intermittenk?url=TfmxJn 5IdPnJvmDfGji 11 kv9eVc8nK1YG
Cam Gear Gear train
凸轮（机构） 齿轮（机构） 齿轮系
Statics
Indexing mechanism
间歇运动机构
1
1 Composition and Mobility of Planar Mechanisms
Planar mechanism Mobility
Links Kinematic pairs Joints Elements Revolute Hinge Slider Cam pair Compound hinge Local DOF
0 Introduction
Machinery Machine Mechanism Link Kinematic pair Linkage 机械 机器 机构 构件 运动副 连杆（机构） Displacement Velocity Acceleration Kinematics Dynamics Kinetics 位移 速度 加速度 运动学 动力学 动力学（一般特指 在分析受力时考虑 物体所受的惯性力） 静力学
螺旋线 渐开螺旋面 端面 法面
Superscript Subscript Lead Ellipse
上标 下标 导程 椭圆
9
5 Gear Trains
Spur gears Helical gears Pinion Rack Bevel gears Worm Worm wheel External gears Internal gears Gear train with fixed axes Epicyclic gear train 直齿轮 斜齿轮 小齿轮 齿条 圆锥齿轮 蜗杆 蜗轮 外啮合齿轮 内啮合齿轮 定轴轮系 周转轮系 Planetary gear train Differential gear train Combined gear train Train ratio Sun gear Planet gear Planet carrier Peripheral velocity 行星轮系 差动轮系 复合轮系 （轮系的）传动比 太阳轮，中心轮 行星轮 转臂 圆周速度
连杆机构外文文献翻译、中英文翻译
附录1：外文翻译连杆机构连杆存在于车库门装置，汽车擦装置，齿轮移动装置中。
它是一种被给予很少关注的机械工程学的组成部分。
连杆是具有两个或更多运动副元件的刚性机构，用它的连接是为了传递力或运动。
在每个机器的运动期间，连杆占据一相对于地面的固定位置或者作为一个整体来承载机床。
这些连杆是机器的主体，被称为固定连杆。
基于通过旋转或滑动界面连接的部件的布置被称作连接。
这类通过面接触或线接触的连接机构被称作低副，而高副是基于接触点或弯曲分界面的。
低副的例子包括铰链连接、轴承与轴的配合、滑道以及万向接头。
高副的例子包括凸轮和齿轮。
运动分析基于机械几何加上识别运动的因素（如输入角速度，角加速度等）来研究特定的给定机制。
运动合成是设计一个机器以完成所需任务的过程。
在这里，选择类型以及新机构的尺寸都可以是运动合成的一部分平面的、空间性的和球面运动机构平面机构是其中所有粒子描述平面曲线的平面机构叫做空间，并且所有平面都是共面的。
大多数连杆和机构被设计为刨床系统。
其主要原因是平面系统工程更方便。
空间机制要求计算机合成的工程要复杂得多。
平面低副机构被称作二维的连接装置。
平面的连接仅涉及旋转和棱柱对的使用。
空间机构没有对相对运动的点的限制。
平面的和球面运动机构都是空间机构的子集，这个页面上没有考虑空间机制/联系。
球形机构在每个连杆上有一点是静止的，所有连杆的固定点在同一位置。
机构中所有颗粒的运动是同心的，并且可以通过它们的阴影重新定位在以公共位置为中心的球形表面上。
在该页上不考虑球形机构/连杆可动性连杆在运动中所表现的自由度数是一个很重要的问题。
为了使装置被送到指定位置应控制独立的活动自由度。
它可能是由杆的数量和连接方式决定的。
一自由连杆通常有3个自由度(x , y, θ )。
由于自由度数的限制在n连杆装置中，通常把一个杆固定。
自由度数=3(n-1).连接二连杆的机构有两个自由度约束的增加。
有两个约束的二连杆连接，其中一个自由度是来约束这个系统的。
(完整版)机械工程专业英语单词
Lesson 1 Basic Concepts in Mechanics机械学的基本概念mechanics n.力学modify v.修改，调解，变更manageable a.可控制【管理】的incline v.（使）倾斜ramp n.斜板，斜坡【道】slope v.（使）倾斜friction n.摩擦roll v.滚动multiplier n.放大器，乘法器broom n.扫帚convert v.转变【化】handle n.手柄【把】sweep v.扫荡【描】，掠过efficiency n.效率gauge vt.测【计】量，校验bearing n.轴承ideal mechanical advantage 理想的机械效益neglect vt.忽略Lesson 2 Basic Assumption in Plasticity Theory 塑性理论的基本假设assumption n.假定plasticity n.塑性investigate v.调查，研究deformation n.变形metal forming process 金属成型工艺【过程】strain (rate) n.应变【速率】strength n.强度stress n.应力yield stress 屈服应力flow stress 流动应力tensile stress 拉【伸】应力compressive stress 压【缩】应力shear stress 剪【切】应力geometry n.几何形状elastic a.弹性的springback n.回弹bending n.弯曲，折弯precision forming 精密成型tolerance n.公差continuum n.连续（体）metallurgical a.冶金（学）的grain n.晶粒dislocation n.位错（uni-,tri-,multi-）axial a.（单，三，多）轴（向）的anisotropy n.各向异性cylindrical a.圆柱体的cross-section n.横截面platen n.（工作）台板，模板coincide with 一致，相符validity n.正确有效，合法with ease 轻（而）易（举）的，很容易的Lesson 3 Optimization for Finite Element Applications有限元优化的应用optimization n.优化，优选（法）finite element 有限元iterative a.反复的，迭代的alternative n.a.交替（的），可供选择的manual a.手动的，人工的trial-and-error 试凑法bias vt,n.（使）偏向【重、差】a desktop platform （计算机）桌面平台constrain(t) v,n.强制，约束response n.反【响】应，灵敏度parameter n.参数parametric a.参数的preprocess vt.预（先）加工，预处理mesh n,v.网格，啮合capability n.能力，性能，容量loop n.环，回路，循环pose v.提出model n.模型，样品displacement n.位移，排量，替换buckling n.弯【翘】曲，挠度factor n.因素gradient n.坡【梯】度，斜率flur n.【电，磁，热，光】通量，流量multidisciplinary a.多学科的deflection n.偏移【转，离】，挠曲Lesson 4 Metals 金属toughness n.韧性corrosion n.腐蚀dump v.倾倒，堆放recyle v.反复【循环】利用copper n.铜aluminum n.铝bronze n.青铜（器）alloy n.合金wear v.磨损metallic a.（含）金属（制）的specification n.操作规程，技术要求，说明书extract vt.提炼，萃取iron n.铁carbon n.碳ferrous a.（含）铁的ferrous metals 黑色金属lead n.铅zinc n.锌tin n.锡ore n.矿（石）mineral n,a.矿物（的）impurity n.杂质，不纯Lesson 5 Metallic and Nonmetallic Materials金属和非金属材料magnesium n.镁nickel n.镍brass n.黄铜luster n.光泽ductility n.延展性，可锻性it is likely that 很可能it is certain to (inf.)必然，一定density n.密度be distinguished from 与…区分coefficient n.系数in connection with 关于，与…相关【结合】category n.种类hardness n.硬度elasticity n.弹性beam n.横梁，一束（光）penetration n.贯穿，渗透abrasion n.磨损【耗】roll n,v.轧辊，滚，轧mill n.轧钢机，铣床spring n.弹簧permanent a.永久的rupture n.破【开】裂stamp n.冲压hammer n.（锻）锤Lesson 6 Plastics and Other Materials塑料和其他材料inorganic acid 无机酸sulphuric acid 硫酸hydrochloric acid 盐酸solvent n.溶剂carbon tetrachloride 四氯化碳rigid a,n.坚硬的，刚性（的），刚度mould(mold) n.模子，塑模，铸模decoration n.装饰fabricate vt.制造【备】，生产injection molding 注射模塑（法）blow molding 吹塑（法）compression molding 压塑（法），模压（法）extrusion n.挤压vacuum forming 真空模塑（法）powder metallurgy 粉末冶金constituent n,a.组成【的，部分】，组元simultaneously adv.同时subsequently adv.随后coherent a.互相凝聚的，协调一致的fusion n.熔化，熔接crystalline n,a.结晶【的】，晶体【的】restriction n.限制【定】，节流blend n,v.混合【物】，融合press n,v.压力机，压制homogeneous a.均匀的sinter n,vt.烧结【物】Lesson 7 Die Life and Die Failure模具的寿命和失效die n.模具，锻【冲】模，凹模die life 模具寿命die failure 模具损坏deterioration n.变坏，退化，损耗surface finish 表面光洁度breakdown n.破坏，击穿lubrication n.润滑cracking n.裂纹breakage n.断裂mode n.方式，状态，模式thermal fatigue 热疲劳layer n.层abrasive n,a.（研）磨料（的），磨损（的）impression n.模膛，型腔（槽）heat checking 热裂纹，龟裂steep n,a.陡（坡）的，急剧的reversal n.颠倒，相反overload n,v.（使）过【超】载initiation n.开【初】始，发【产】生discrete a.不连续的，单个的variable n.变量cavity n.模膛，型槽stock n.坯料，原材料impact n,v.冲击，碰撞Lesson 8 Cold Working and Hot Working 冷加工和热加工cold[hot] working 冷热加工forging n.锻造，锻件classification n.分类recrystallization n.再结晶take place 发生strain [deformation] hardening 应变【变形】硬化be referred to as 叫做，称为，被认为是warm working 温加工，温锻ultimate a,n.最终的，首要的，极限stress relieving 消除应力处理austenitic a.奥氏体的stainless steel 不锈钢annealing n.退火grain size 晶粒度solid solution 固溶体refinement n.精炼【制】，细化hazard n.危险，未知数，意外事件inherent a.固有的，先天的，本质的sensitive a.灵敏的，敏感的abnormal a.非正常的critical strain 临界应变Lesson 9 Casting 铸造casting n.铸造【件】die-casting n.模铸【件】foundry n.铸造【车间】pour v.浇注suitability n.适应性pig iron 生铁cupola n.冲天炉，化铁炉erosion n.腐蚀，（侵、烧）蚀ladle n.铁水包graphite n.石墨solidify v.（使）凝固disjoin v.拆散，分开ingot n.（钢）锭destructive a.破坏（性）的，有害的retard vt,n.（使）延缓，推迟solvent n,a.溶剂（的）copper-base alloy 铜基合金Lesson 10 Metal Forming Processes in Manufacturing 制造中的金属成形工艺machine-building 机械制造plastic working 塑性加工billet n 坯料，锻坯blank n.坯料，（冲压）板坯configuration n.外形，配置，排布stroke n.行程，冲程amortize v.阻尼，缓冲，分期偿还reliability n. 可靠性，安全性drawing n.（锻坯）拔长，【线，管材】拉拔deep drawing 深冲（压）brake forming 【压】折弯（机）成型stretch forming 张拉成型military n,a.军队【事，人】（的）consumer goods 消费品integrity n.完整性，完全（善）jet engine 喷气发动机turbine n.涡【汽】轮（机），透平（机）regarding 考虑到，关于Lesson 11 Forging锻造armor n.铠甲immortalize vt.（使）不朽（灭）blacksmith n.锻工mechanical press 机械压力机hydranlic press 液压机anvil n.（锤）砧，砧座craftsman n.技工handling n.处理，装卸，搬运flexibility n.柔（韧）性，灵活性drawn out 拔长upset n.镦粗，顶锻closed impression die 闭式模锻rapid-impact blow 快速冲击，猛打vertical a.立式的ram n.锤头，滑块，活动横梁block n.（模）块draft n.模锻斜度symmetrical a.轴对称的sizing n.整形，校正，定径drop forging 落锻，锤模锻impression die forging 模锻final forging 终锻overheat n.过热furnace n.【熔，高】炉pyrometer n.高温计Lesson 12 Benefits and Principles of Forging锻造的优点和工作原理metalworking n.金属压力加工knead v.揉搓【制】refine v.精炼【制】，细化porosity n.多孔性，疏松orient v.（使）定【取】向flow line 流线stress field 应力场manual skill 手工技巧at one’s command 自由使用，支配soundness n.致密性，坚固性，无缺陷attainable a.可达【得】到的open die forging 自由锻gross n.总共，重大confine vt. 限制，约束convert v.转变【换】，更换broken up 破【断】裂，分散microshrinkage n.显微缩孔elimination n.消除，淘汰align v.调整，对中，校直Lesson 13 Welding焊接weld(ing) v,n.焊接，熔焊pressurewelding 压力焊spotwelding 点焊buttwelding 对头（缝）焊fusionwelding 熔焊，熔接fiux-shielded arc welding 熔剂保护电弧焊diversity n.不同多样性fasten(ing) v,n.连接（件），紧固（件）shielding n.遮护，屏蔽solder(ing) v,n.软钎焊，（低温）焊料bismuth n.铋cadmium n.镉rivet n,v.铆钉，铆接braze n,vt.硬钎焊，铜焊oxidation n.氧化flux n.焊接，助溶剂squeeze v.挤压oxy-acetylene n,a.氧（乙）炔（的）torch n.焊炬electrode n.电（焊）极，焊条filler n.填充（剂）overlap v.搭接，重叠strike v.攻【打】击，放电Lesson 14 Heat Treatment热处理heat treatment 热处理microstructure n.显微组织low-carbon steel 低碳钢prescribe v.规定，指示microscopic a.显微的，微观的spheroidizing n.球化（处理）normalizing n.正火，（正）常化annealing n.退火hardening n.淬火tempering n.回火soaking(=holding) n.均热，保温retarding media 延缓介质prolonged a.长时间的，持续很久的critical temperature 临界温度globular a.球形（状）的carbide n.碳化物，硬质合金quenching n.淬火，骤冷removal n.除去，放出Lesson 15 Introduction to Mechanism机构介绍mechanism n.机械，机构，机构学kinematic a.=kinematical 运动的，运动学的kinematic chain 运动链link n.构件，杆件. v.连接【结】definite a.确定的constrained a.约束的，限定的unconstrained a.无约束的linkage n.连杆（组，机构）joint n.结【接】台，铰链. a.连接的，联合的pin n.销【钉】，铰销revolution v.旋转，转动. n.回转体prismatic a.棱柱（形）的nonlinear a.非线性的four-bar linkage 四杆机构kinematic chain 运动链prime mover 原动者【机】，驱动件coupler n.连接件，连杆pivot n.枢（轴），轴销，回转副，旋转中心configuration n.外形，构造，结构inversion n.转换，更换slider-crank mechanism 曲柄滑块机构multiloop n.多环链，a.多回路的sketch n.草【简，示意】图，v.画草图，草拟skeleton diagram 草图，示意图，简图envision v.想象binary a.二【双，复】的，二元的ternary a.三元的ternary links 三杆组quaternary a.四元的quaternary links 四杆组cam 凸轮cam follower n.凸轮从动件gear n.齿轮sprocket n.链轮belt n.【皮，布，钢】带pulley n.带轮spherical a.球的，球面的helical a.螺旋的three-dimensional 三维的，空间的intuitively adv.直觉【观】地synthesis n.合成（法），综合kinematician n.运动学研究者（家）innate a.先天的，固有的Lesson 16 Movement Analysis 运动分析criterion(pl.criteria) n.（判断）标准，判据，准则branch n,v.分（部，支）transmission angle 传动角rock n.摆动，v.摇动oscillate v.摆动，摇动parallelogram n.平行四边形antiparallelogram n.反平行四边形frame n.机架，构架impart v.给予，分给to impart M to N 把M给Ntorque n.力矩，扭矩dynamic a.=dynamical 动力的，动力学的inertia n.惯性（物），惯量static a.=statical 静力【学】的，静的index n.指数，指标friction n.摩擦thumb n.拇指，v.用拇指翻rule of thumb 根据经验和实际所得的做法matrix n.矩阵determinant n.行列式derivative n.导数derivative of M with respect to N M对于N的导数movability n.可动性，易动性parameter n.参数discount v.打折扣，忽视absolute a.绝对的graphical a.图形的，图解的polygon n.多边形theorem n.定理stress n.应力bearing n.轴承centripetal a.向心的Lesson 17 Kinematic Synthesis运动的综合packaging machinery 包装机械lubrication n.润滑specification n.技术要求actuation n.驱动jerk n.震动，冲击axis n.(pl.axes)轴【线，心】，中心线contour n.外形，轮廓线eccentricity n.偏心【度，率】gear ration 齿轮【速，齿数】比topologically adv.拓扑学地customary a.通常的，习惯的correlate v.使相关，使发生关系analog n.=analogue 类似（物），模拟linear analog 线性模拟second acceleration 二阶加速度higher acceleration 高阶加速度paraphrase v.释义，意译describe v.叙述，描述，作…运动category n.种类，类别deliberation n.慎重考虑province n.省，领域preconceive v.预想，事先想好analog computer 模拟计算机trace v.追踪，描画timing n.定时，计时，配时pitch v.投掷trajectory n.轨迹embed v.嵌入，夹在层间orientation n.（定）方位，（取）方向scoop n.勺子，铲斗，v.挖，掘，铲Lesson 18 Cams and Gears凸轮和齿轮cam n.凸轮gear n.齿轮curve n.曲线a.弯曲的groove n.槽，沟mate v.配合，啮合cylindrical a.圆柱的two-dimensional or planer 两维的或平面的three-dimensional or spatial 三维的或空间的normal n.法线a.垂直的complement n,a.余角，余的collinear a.共线的lateral a.横向的，侧向的stem n.杆guide n.导向件【器，装置】，导槽（座）intermittent a.间断的，不连续的dwell n,v.停止，小停顿inertial a.惯性的，惯量的engage v.啮合rack n.齿条noncircular a.非圆的conjugate a.共轭的，n.共轭值（线）cycloidal a.摆线的involved a.渐开线的，n.渐开线tolerance n.间隙，公差spur gear 直齿圆柱轮radial a.径向的，沿半径的offset n,vt.偏移，偏心a.偏心的disk cam 盘形凸轮tangent n.切线a.相切的，切线的concentric a.同圆（的），同心（的）camshaft n.凸轮轴pitch curve 节线herringbone a.人字形的intersect v.横穿，相交parallel helical gear斜齿轮，平行轴螺旋齿轮crossed helical gear 交错轴螺旋齿轮face gear 端面齿轮spiral bevel gear 螺旋齿圆锥齿轮worm n.蜗杆skew bevel 斜齿圆锥齿轮hypoid gear 准双曲面（直角交错轴双曲面）齿轮addendum (pl.addenda) n.齿顶，齿顶高project v.伸出，突出clearance n.间隙dedendum (pl. dedenda)n.齿根，齿根高tooth space 齿间距backlash n.间隙，齿隙Lesson 19 Screws, fasteners and joints螺纹件、紧固件和联接件screw n.螺钉，螺丝，v.旋紧，攻丝fastener n.紧固件joint n.连【联】接，接合bolt n.螺栓nut n.螺母cap screw 有头螺钉setscrew n.定位【固定，调整】螺钉rivet n.铆钉，v.用铆钉铆接key n.键weld n,v.焊接，熔焊braze n,v.钎焊，铜焊clip n.夹子，v.夹住，夹紧synonymous a.同意义的monotonous a.单调的taint n.污点，污染v.弄脏tough a.坚韧的ductile a.可延伸的，有延展性的，韧性的tighten v.上紧，拉紧twist v.扭转jumbo n.大型喷气式客机titanium n.钛close-tolerance 高精密度的tooling n.工具，刀具v.用刀具（切削）加工proliferate v.增殖，增殖assembly n.安装，装配，组件tap n.丝锥，v.攻螺丝stud n.双头螺栓resemble v.类似，像thread n.螺纹（线），v.车螺纹drill n,v.钻孔hexagon head 六角头fillister n.凹槽flat head 平头hexagon socket head 六角沉头disassemble v.拆开tensile a.拉【张】力的，受拉的shear n.剪切【力】v.剪切【断】harden v.使硬【化】washer n.垫圈preload n.预载荷fatigue n.疲劳micrometer n.千分尺，千分表elongation n.拉【伸】长modulus n.(pl.moduli)模数，模量wrench n.扳手dial n.刻度盘fractional a.分数的，小数的Lesson 21 Helical, Worm and Bevel Gears 斜齿轮、蜗杆蜗轮和锥齿轮helical gear 斜齿轮worm n.蜗杆，螺杆bevel gear 圆锥齿轮helix n,a.(pl. helices 或helixes)螺旋线，螺旋线的right hand 右手，右旋的helicoid n.a.螺旋【面，体】，螺旋（状，纹）的wrap v.缠绕unwind v.解开，展开generate v.产生，展成（加工）engagement n.啮合，接触diagonal n,a.对角线（的）objectionable a.该反对的，不能采用的spiral n,a. 螺旋线（的），卷线（的）spiral gear 螺旋齿轮mesh n.啮合worm gear 蜗轮pinion n.小齿轮pitch cylinder 节圆柱concave a.中凹的curvature a.曲率screw-like 像螺丝（杆）的thread n.线状物，螺纹线envelop v.包围，封闭enclose v.包围lead angle 导角cast v.铸造mill v.铣削outboard a,ad.外侧的，向外pronounced a.明确的，显著的stress n.应力tapered a.锥形的positively ad.确定地，强制（传动）地Pitch-line velocity 节线速度automobile differential 汽车差速器gearing n.齿轮传动（装置）offset n.偏置，横距hypoid a.准双曲面的hyperboloid n.双曲面，双曲面体Lesson 22 Shafts, Clutches and Brakes轴、离合器和制动器shaft n.轴clutch n.离合器brake n.制动器pulley n.（皮，胶）带轮flywheel n.飞轮sprocket n.链轮，星轮bending moment 弯曲力矩torsional a.扭转的static a.静（力，态）的axle n.心轴，轮轴spindle n.心轴，主轴deflection n.偏移，弯曲fillet n.圆角，倒角peening n.喷射（加工硬化法）shot peening 喷丸硬化stiff a.刚性的inertia n.惯性，惯量slippage n.滑动actuation n.驱动，开动coefficient n.系数statics n.静力学rim n.边缘，轮缘shoe n.闸瓦，制动片【块】band n.带，条cone n.圆锥miscellaneous a.（混）合的，杂项的assume v.假设，承担statical a.=static,静态的equilibrium n.平衡reaction n.反应，反力overload-release clutch 超载释放（保护）离合器magnetic fluid clutch 磁液离合器shift v.变换，（使）移动lever n.杆，（手）柄jaw n.颚板，夹爪ratchet n.棘轮circumferentiallyad v.周围地，圆周地mate v.配合，啮合，联接synchronous a.同步的linear drive 线性驱动装置clicking n.‘卡塔’声freewheel v.空转coupling n.联轴器sleeve n.套筒flat n.平面（部分）a.平的periphery n.圆周，周边wedge n.楔（形物）v.楔入pawl n.棘爪powder n.粉末mixture n.混合物electromagnetic a.电磁的coil n.线圈excitation n.刺激，激励shearing a.剪切的lockup n.锁住Lesson 41 Definition of Robotics and the Robot Systemmanipulator n.操作器，控制器，机械手peripheral a.周围的，外围的idiot n.白痴integrate v.使成为一体，使结合起来hard automation 刚性自动化a host of 许多Lesson 42 Basics of Computers(I)execute v.执行binary a.二进制的read only memory (ROM) 只读存储器random access memory (RAM)读写存储器，随机存储器erasable a.可擦去的volatile a.可丢失的Lesson 43 Basics of Computers(二)harsh a.恶劣的robust a.稳定的configuration n.结构，组态Morse Code 莫尔斯电码suffice v.足够interference n.干扰fluctuation n.脉动，波动expendable a.可消耗的intermediate a.中间的adaptor n.转换器transformer n.变压器rectifier n.整流器capacitor n.电容器Zener diode 齐纳（稳压）二极管buffer n.缓冲寄存器come across 碰到Baud rate 波特率Lesson 44 Programmable Controllersalbeit conj.虽然light-emitting diodes 发光二极管relay ladder logic 继电器梯形逻辑图archaically a.古体的，旧式的retention n.保留，保持versed a.熟练的，精通的fluidics n.射流sheer a.完全的，绝对的profligate a.浪费的proprietary a.专利的，专有的boolean expression 布尔表达式Lesson 45 CAD/CAMComputed-aided design(CAD) n.计算机辅助设计Computed-aided manufacturing(CAM) n.计算机辅助制造automatic factory n.自动化工厂drafting n.制图Computer-aided engineering n.计算机辅助工程management information systems n.管理信息系统graphics terminal n.图像终端a shared data base n.公用数据库three-dimensional a.三维的keyboard n.键盘lightpen=light pen n.光笔magnify v.放大flip v,n.翻转copy v.拷贝a mirror image 镜像symmetrical a.对称的artwork n.印刷线路原图Geometric modeling n.几何模型制造kinematics n.运动学Lesson 48 Flexible Manufacturing Systemsfexible manufacturing systems(FMS)柔性制造系统flexible manufacturing celles(FMC) 柔性制造单元automated guided vehicles 自动搬运小车conveyor n.传送装置pallet loading and unloading carts 上下料小车part program 零件程序data base 数据库data processing networks 数据处理网络inspection program 检测程序robot program 自动机程序real-time control data 实时控制数据the Control hierarchy 控制层次real-time fault recovery 实时故障恢复unmanned operation 无人化操作chip removel 排屑module n.模块，组件intelligent node智能节点。
机械设计专业术语的英语翻译
机械设计专业术语的英语翻译阿基米德蜗杆 archimedes worm安全系数 safety factor; factor of safety安全载荷 safe load凹面、凹度 concavity扳手 wrench板簧 flat leaf spring半圆键 woodruff key变形 deformation摆杆 oscillating bar摆动从动件 oscillating follower摆动从动件凸轮机构 cam with oscillating follower 摆动导杆机构 oscillating guide-bar mechanism 摆线齿轮 cycloidal gear摆线齿形 cycloidal tooth profile摆线运动规律 cycloidal motion摆线针轮 cycloidal-pin wheel包角 angle of contact保持架 cage背对背安装 back-to-back arrangement背锥 back cone ； normal cone背锥角 back angle背锥距 back cone distance比例尺 scale比热容 specific heat capacity闭式链 closed kinematic chain闭链机构 closed chain mechanism臂部 arm变频器 frequency converters变频调速 frequency control of motor speed变速 speed change变速齿轮 change gear ; change wheel变位齿轮 modified gear变位系数 modification coefficient标准齿轮 standard gear标准直齿轮 standard spur gear表面质量系数 superficial mass factor表面传热系数 surface coefficient of heat transfer 表面粗糙度 surface roughness并联式组合 combination in parallel并联机构 parallel mechanism并联组合机构 parallel combined mechanism并行工程 concurrent engineering并行设计 concurred design, cd不平衡相位 phase angle of unbalance不平衡 imbalance (or unbalance)不平衡量 amount of unbalance不完全齿轮机构 intermittent gearing波发生器 wave generator波数 number of waves补偿 compensation参数化设计 parameterization design, pd残余应力 residual stress操纵及控制装置 operation control device槽轮 geneva wheel槽轮机构 geneva mechanism ； maltese cross 槽数 geneva numerate槽凸轮 groove cam侧隙 backlash差动轮系 differential gear train差动螺旋机构 differential screw mechanism差速器 differential常用机构 conventional mechanism; mechanism in common use车床 lathe承载量系数 bearing capacity factor承载能力 bearing capacity成对安装 paired mounting尺寸系列 dimension series齿槽 tooth space齿槽宽 spacewidth齿侧间隙 backlash齿顶高 addendum齿顶圆 addendum circle齿根高 dedendum齿根圆 dedendum circle齿厚 tooth thickness齿距 circular pitch齿宽 face width齿廓 tooth profile齿廓曲线 tooth curve齿轮 gear齿轮变速箱 speed-changing gear boxes齿轮齿条机构 pinion and rack齿轮插刀 pinion cutter; pinion-shaped shaper cutter齿轮滚刀 hob ,hobbing cutter齿轮机构 gear齿轮轮坯 blank齿轮传动系 pinion unit齿轮联轴器 gear coupling齿条传动 rack gear齿数 tooth number齿数比 gear ratio齿条 rack齿条插刀 rack cutter; rack-shaped shaper cutter 齿形链、无声链 silent chain齿形系数 form factor齿式棘轮机构 tooth ratchet mechanism插齿机 gear shaper重合点 coincident points重合度 contact ratio冲床 punch传动比 transmission ratio, speed ratio传动装置 gearing; transmission gear传动系统 driven system传动角 transmission angle传动轴 transmission shaft串联式组合 combination in series串联式组合机构 series combined mechanism串级调速 cascade speed control创新 innovation ; creation创新设计 creation design垂直载荷、法向载荷 normal load唇形橡胶密封 lip rubber seal磁流体轴承 magnetic fluid bearing从动带轮 driven pulley从动件 driven link, follower从动件平底宽度 width of flat-face从动件停歇 follower dwell从动件运动规律 follower motion从动轮 driven gear粗线 bold line粗牙螺纹 coarse thread大齿轮 gear wheel打包机 packer打滑 slipping带传动 belt driving带轮 belt pulley带式制动器 band brake单列轴承 single row bearing单向推力轴承 single-direction thrust bearing单万向联轴节 single universal joint单位矢量 unit vector当量齿轮 equivalent spur gear; virtual gear当量齿数 equivalent teeth number; virtual number of teeth 当量摩擦系数 equivalent coefficient of friction当量载荷 equivalent load刀具 cutter导数 derivative倒角 chamfer导热性 conduction of heat导程 lead导程角 lead angle等加等减速运动规律 parabolic motion; constant acceleration and deceleration motion等速运动规律 uniform motion; constant velocity motion等径凸轮 conjugate yoke radial cam等宽凸轮 constant-breadth cam等效构件 equivalent link等效力 equivalent force等效力矩 equivalent moment of force等效量 equivalent等效质量 equivalent mass等效转动惯量 equivalent moment of inertia等效动力学模型 dynamically equivalent model底座 chassis低副 lower pair点划线 chain dotted line（疲劳）点蚀 pitting垫圈 gasket垫片密封 gasket seal碟形弹簧 belleville spring顶隙 bottom clearance定轴轮系 ordinary gear train; gear train with fixed axes 动力学 dynamics动密封 kinematical seal动能 dynamic energy动力粘度 dynamic viscosity动力润滑 dynamic lubrication动平衡 dynamic balance动平衡机 dynamic balancing machine动态特性 dynamic characteristics动态分析设计 dynamic analysis design动压力 dynamic reaction动载荷 dynamic load端面 transverse plane端面参数 transverse parameters端面齿距 transverse circular pitch端面齿廓 transverse tooth profile端面重合度 transverse contact ratio端面模数 transverse module端面压力角 transverse pressure angle锻造 forge对称循环应力 symmetry circulating stress对心滚子从动件 radial (or in-line ) roller follower对心直动从动件 radial (or in-line ) translating follower对心移动从动件 radial reciprocating follower对心曲柄滑块机构 in-line slider-crank (or crank-slider) mechanism多列轴承 multi-row bearing多楔带 poly v-belt多项式运动规律 polynomial motion多质量转子 rotor with several masses惰轮 idle gear额定寿命 rating life额定载荷 load ratingii 级杆组 dyad发生线 generating line发生面 generating plane法面 normal plane法面参数 normal parameters法面齿距 normal circular pitch法面模数 normal module法面压力角 normal pressure angle法向齿距 normal pitch法向齿廓 normal tooth profile法向直廓蜗杆 straight sided normal worm法向力 normal force反馈式组合 feedback combining反向运动学 inverse ( or backward) kinematics反转法 kinematic inversion反正切 arctan范成法 generating cutting仿形法 form cutting方案设计、概念设计 concept design, cd防振装置 shockproof device飞轮 flywheel飞轮矩 moment of flywheel非标准齿轮 nonstandard gear非接触式密封 non-contact seal非周期性速度波动 aperiodic speed fluctuation非圆齿轮 non-circular gear粉末合金 powder metallurgy分度线 reference line; standard pitch line分度圆 reference circle; standard (cutting) pitch circle 分度圆柱导程角 lead angle at reference cylinder分度圆柱螺旋角 helix angle at reference cylinder分母 denominator分子 numerator分度圆锥 reference cone; standard pitch cone分析法 analytical method封闭差动轮系 planetary differential复合铰链 compound hinge复合式组合 compound combining复合轮系 compound (or combined) gear train复合平带 compound flat belt复合应力 combined stress复式螺旋机构 compound screw mechanism复杂机构 complex mechanism杆组 assur group干涉 interference刚度系数 stiffness coefficient刚轮 rigid circular spline钢丝软轴 wire soft shaft刚体导引机构 body guidance mechanism 刚性冲击 rigid impulse (shock)刚性转子 rigid rotor刚性轴承 rigid bearing刚性联轴器 rigid coupling高度系列 height series高速带 high speed belt高副 higher pair格拉晓夫定理 grashoff`s law根切 undercutting公称直径 nominal diameter高度系列 height series功 work工况系数 application factor工艺设计 technological design工作循环图 working cycle diagram工作机构 operation mechanism工作载荷 external loads工作空间 working space工作应力 working stress工作阻力 effective resistance工作阻力矩 effective resistance moment 公法线 common normal line公共约束 general constraint公制齿轮 metric gears功率 power功能分析设计 function analyses design共轭齿廓 conjugate profiles共轭凸轮 conjugate cam构件 link鼓风机 blower固定构件 fixed link; frame固体润滑剂 solid lubricant关节型操作器 jointed manipulator惯性力 inertia force惯性力矩 moment of inertia ,shaking moment 惯性力平衡 balance of shaking force惯性力完全平衡 full balance of shaking force惯性力部分平衡 partial balance of shaking force 惯性主矩 resultant moment of inertia惯性主失 resultant vector of inertia冠轮 crown gear广义机构 generation mechanism广义坐标 generalized coordinate轨迹生成 path generation轨迹发生器 path generator滚刀 hob滚道 raceway滚动体 rolling element滚动轴承 rolling bearing滚动轴承代号 rolling bearing identification code 滚针 needle roller滚针轴承 needle roller bearing滚子 roller滚子轴承 roller bearing滚子半径 radius of roller滚子从动件 roller follower滚子链 roller chain滚子链联轴器 double roller chain coupling 滚珠丝杆 ball screw滚柱式单向超越离合器 roller clutch过度切割 undercutting函数发生器 function generator函数生成 function generation含油轴承 oil bearing耗油量 oil consumption耗油量系数 oil consumption factor赫兹公式 h. hertz equation合成弯矩 resultant bending moment合力 resultant force合力矩 resultant moment of force黑箱 black box横坐标 abscissa互换性齿轮 interchangeable gears花键 spline滑键、导键 feather key滑动轴承 sliding bearing滑动率 sliding ratio滑块 slider环面蜗杆 toroid helicoids worm环形弹簧 annular spring缓冲装置 shocks; shock-absorber灰铸铁 grey cast iron回程 return回转体平衡 balance of rotors混合轮系 compound gear train积分 integrate机电一体化系统设计 mechanical-electrical integration system design机构 mechanism机构分析 analysis of mechanism机构平衡 balance of mechanism机构学 mechanism机构运动设计 kinematic design of mechanism机构运动简图 kinematic sketch of mechanism机构综合 synthesis of mechanism机构组成 constitution of mechanism机架 frame, fixed link机架变换 kinematic inversion机器 machine机器人 robot机器人操作器 manipulator机器人学 robotics技术过程 technique process技术经济评价 technical and economic evaluation技术系统 technique system机械 machinery机械创新设计 mechanical creation design, mcd机械系统设计 mechanical system design, msd机械动力分析 dynamic analysis of machinery机械动力设计 dynamic design of machinery机械动力学 dynamics of machinery机械的现代设计 modern machine design机械系统 mechanical system机械利益 mechanical advantage机械平衡 balance of machinery机械手 manipulator机械设计 machine design; mechanical design机械特性 mechanical behavior机械调速 mechanical speed governors机械效率 mechanical efficiency机械原理 theory of machines and mechanisms机械运转不均匀系数 coefficient of speed fluctuation机械无级变速 mechanical stepless speed changes基础机构 fundamental mechanism基本额定寿命 basic rating life基于实例设计 case-based design,cbd基圆 base circle基圆半径 radius of base circle基圆齿距 base pitch基圆压力角 pressure angle of base circle基圆柱 base cylinder基圆锥 base cone急回机构 quick-return mechanism急回特性 quick-return characteristics急回系数 advance-to return-time ratio急回运动 quick-return motion棘轮 ratchet棘轮机构 ratchet mechanism棘爪 pawl极限位置 extreme (or limiting) position极位夹角 crank angle between extreme (or limiting) positions 计算机辅助设计 computer aided design, cad计算机辅助制造 computer aided manufacturing, cam计算机集成制造系统 computer integrated manufacturingsystem, cims计算力矩 factored moment; calculation moment 计算弯矩 calculated bending moment加权系数 weighting efficient加速度 acceleration加速度分析 acceleration analysis加速度曲线 acceleration diagram尖点 pointing; cusp尖底从动件 knife-edge follower间隙 backlash间歇运动机构 intermittent motion mechanism减速比 reduction ratio减速齿轮、减速装置 reduction gear减速器 speed reducer减摩性 anti-friction quality渐开螺旋面 involute helicoid渐开线 involute渐开线齿廓 involute profile渐开线齿轮 involute gear渐开线发生线 generating line of involute渐开线方程 involute equation渐开线函数 involute function渐开线蜗杆 involute worm渐开线压力角 pressure angle of involute渐开线花键 involute spline简谐运动 simple harmonic motion键 key键槽 keyway交变应力 repeated stress交变载荷 repeated fluctuating load交叉带传动 cross-belt drive交错轴斜齿轮 crossed helical gears胶合 scoring角加速度 angular acceleration角速度 angular velocity角速比 angular velocity ratio角接触球轴承 angular contact ball bearing角接触推力轴承 angular contact thrust bearing 角接触向心轴承 angular contact radial bearing 角接触轴承 angular contact bearing铰链、枢纽 hinge校正平面 correcting plane接触应力 contact stress接触式密封 contact seal阶梯轴 multi-diameter shaft结构 structure结构设计 structural design截面 section节点 pitch point节距 circular pitch; pitch of teeth节线 pitch line节圆 pitch circle节圆齿厚 thickness on pitch circle节圆直径 pitch diameter节圆锥 pitch cone节圆锥角 pitch cone angle解析设计 analytical design紧边 tight-side紧固件 fastener径节 diametral pitch径向 radial direction径向当量动载荷 dynamic equivalent radial load径向当量静载荷 static equivalent radial load径向基本额定动载荷 basic dynamic radial load rating 径向基本额定静载荷 basic static radial load tating径向接触轴承 radial contact bearing径向平面 radial plane径向游隙 radial internal clearance径向载荷 radial load径向载荷系数 radial load factor径向间隙 clearance静力 static force静平衡 static balance静载荷 static load静密封 static seal局部自由度 passive degree of freedom矩阵 matrix矩形螺纹 square threaded form锯齿形螺纹 buttress thread form矩形牙嵌式离合器 square-jaw positive-contact clutch 绝对尺寸系数 absolute dimensional factor绝对运动 absolute motion绝对速度 absolute velocity均衡装置 load balancing mechanism抗压强度 compression strength开口传动 open-belt drive开式链 open kinematic chain开链机构 open chain mechanism可靠度 degree of reliability可靠性 reliability可靠性设计 reliability design, rd空气弹簧 air spring空间机构 spatial mechanism空间连杆机构 spatial linkage空间凸轮机构 spatial cam空间运动副 spatial kinematic pair空间运动链 spatial kinematic chain空转 idle宽度系列 width series框图 block diagram雷诺方程reynolds‘s equation离心力 centrifugal force离心应力 centrifugal stress离合器 clutch离心密封 centrifugal seal理论廓线 pitch curve理论啮合线 theoretical line of action隶属度 membership力 force力多边形 force polygon力封闭型凸轮机构 force-drive (or force-closed) cam mechanism力矩 moment力平衡 equilibrium力偶 couple力偶矩 moment of couple连杆 connecting rod, coupler连杆机构 linkage连杆曲线 coupler-curve连心线 line of centers链 chain链传动装置 chain gearing链轮 sprocket ; sprocket-wheel ; sprocket gear ; chain wheel 联组 v 带 tight-up v belt联轴器 coupling ; shaft coupling两维凸轮 two-dimensional cam临界转速 critical speed六杆机构 six-bar linkage龙门刨床 double haas planer轮坯 blank轮系 gear train螺杆 screw螺距 thread pitch螺母 screw nut螺旋锥齿轮 helical bevel gear螺钉 screws螺栓 bolts螺纹导程 lead螺纹效率 screw efficiency螺旋传动 power screw螺旋密封 spiral seal螺纹 thread (of a screw)螺旋副 helical pair螺旋机构 screw mechanism螺旋角 helix angle螺旋线 helix ,helical line绿色设计 green design ; design for environment马耳他机构 geneva wheel ; geneva gear马耳他十字 maltese cross脉动无级变速 pulsating stepless speed changes脉动循环应力 fluctuating circulating stress脉动载荷 fluctuating load铆钉 rivet迷宫密封 labyrinth seal密封 seal密封带 seal belt密封胶 seal gum密封元件 potted component密封装置 sealing arrangement面对面安装 face-to-face arrangement面向产品生命周期设计 design for product`s life cycle, dplc 名义应力、公称应力 nominal stress模块化设计 modular design, md模块式传动系统 modular system模幅箱 morphology box模糊集 fuzzy set模糊评价 fuzzy evaluation模数 module摩擦 friction摩擦角 friction angle摩擦力 friction force摩擦学设计 tribology design, td摩擦阻力 frictional resistance摩擦力矩 friction moment摩擦系数 coefficient of friction摩擦圆 friction circle磨损 abrasion ;wear; scratching末端执行器 end-effector目标函数 objective function耐腐蚀性 corrosion resistance耐磨性 wear resistance挠性机构 mechanism with flexible elements 挠性转子 flexible rotor内齿轮 internal gear内齿圈 ring gear内力 internal force内圈 inner ring能量 energy能量指示图 viscosity逆时针 counterclockwise (or anticlockwise) 啮出 engaging-out啮合 engagement, mesh, gearing啮合点 contact points啮合角 working pressure angle啮合线 line of action啮合线长度 length of line of action啮入 engaging-in牛头刨床 shaper凝固点 freezing point; solidifying point扭转应力 torsion stress扭矩 moment of torque扭簧 helical torsion spring诺模图 nomogramo 形密封圈密封 o ring seal盘形凸轮 disk cam盘形转子 disk-like rotor抛物线运动 parabolic motion疲劳极限 fatigue limit疲劳强度 fatigue strength偏置式 offset偏 ( 心 ) 距 offset distance偏心率 eccentricity ratio偏心质量 eccentric mass偏距圆 offset circle偏心盘 eccentric偏置滚子从动件 offset roller follower偏置尖底从动件 offset knife-edge follower偏置曲柄滑块机构 offset slider-crank mechanism 拼接 matching评价与决策 evaluation and decision频率 frequency平带 flat belt平带传动 flat belt driving平底从动件 flat-face follower平底宽度 face width平分线 bisector平均应力 average stress平均中径 mean screw diameter平均速度 average velocity平衡 balance平衡机 balancing machine平衡品质 balancing quality平衡平面 correcting plane平衡质量 balancing mass平衡重 counterweight平衡转速 balancing speed平面副 planar pair, flat pair平面机构 planar mechanism平面运动副 planar kinematic pair平面连杆机构 planar linkage平面凸轮 planar cam平面凸轮机构 planar cam mechanism平面轴斜齿轮 parallel helical gears普通平键 parallel key其他常用机构 other mechanism in common use起动阶段 starting period启动力矩 starting torque气动机构 pneumatic mechanism奇异位置 singular position起始啮合点 initial contact , beginning of contact气体轴承 gas bearing千斤顶 jack嵌入键 sunk key强迫振动 forced vibration切齿深度 depth of cut曲柄 crank曲柄存在条件 grashoff`s law曲柄导杆机构 crank shaper (guide-bar) mechanism曲柄滑块机构 slider-crank (or crank-slider) mechanism 曲柄摇杆机构 crank-rocker mechanism曲齿锥齿轮 spiral bevel gear曲率 curvature曲率半径 radius of curvature曲面从动件 curved-shoe follower曲线拼接 curve matching曲线运动 curvilinear motion曲轴 crank shaft驱动力 driving force驱动力矩 driving moment (torque)全齿高 whole depth权重集 weight sets球 ball球面滚子 convex roller球轴承 ball bearing球面副 spheric pair球面渐开线 spherical involute球面运动 spherical motion球销副 sphere-pin pair球坐标操作器 polar coordinate manipulator燃点 spontaneous ignition热平衡 heat balance; thermal equilibrium人字齿轮 herringbone gear冗余自由度 redundant degree of freedom柔轮 flexspline柔性冲击 flexible impulse; soft shock柔性制造系统 flexible manufacturing system; fms柔性自动化 flexible automation润滑油膜 lubricant film润滑装置 lubrication device润滑 lubrication润滑剂 lubricant三角形花键 serration spline三角形螺纹 v thread screw三维凸轮 three-dimensional cam三心定理 kennedy`s theorem砂轮越程槽 grinding wheel groove砂漏 hour-glass少齿差行星传动 planetary drive with small teeth difference 设计方法学 design methodology设计变量 design variable设计约束 design constraints深沟球轴承 deep groove ball bearing生产阻力 productive resistance升程 rise升距 lift实际廓线 cam profile十字滑块联轴器double slider coupling; oldham‘s coupling 矢量 vector输出功 output work输出构件 output link输出机构 output mechanism输出力矩 output torque输出轴 output shaft输入构件 input link数学模型 mathematic model实际啮合线 actual line of action双滑块机构 double-slider mechanism, ellipsograph双曲柄机构 double crank mechanism双曲面齿轮 hyperboloid gear双头螺柱 studs双万向联轴节 constant-velocity (or double) universal joint 双摇杆机构 double rocker mechanism双转块机构 oldham coupling双列轴承 double row bearing双向推力轴承 double-direction thrust bearing松边 slack-side顺时针 clockwise瞬心 instantaneous center死点 dead point四杆机构 four-bar linkage速度 velocity速度不均匀 ( 波动 ) 系数 coefficient of speed fluctuation速度波动 speed fluctuation速度曲线 velocity diagram速度瞬心 instantaneous center of velocity塔轮 step pulley踏板 pedal台钳、虎钳 vice太阳轮 sun gear弹性滑动 elasticity sliding motion弹性联轴器 elastic coupling ; flexible coupling弹性套柱销联轴器 rubber-cushioned sleeve bearing coupling 套筒 sleeve梯形螺纹 acme thread form特殊运动链 special kinematic chain特性 characteristics替代机构 equivalent mechanism调节 modulation, regulation调心滚子轴承 self-aligning roller bearing调心球轴承 self-aligning ball bearing调心轴承 self-aligning bearing调速 speed governing调速电动机 adjustable speed motors调速系统 speed control system调压调速 variable voltage control调速器 regulator, governor铁磁流体密封 ferrofluid seal停车阶段 stopping phase停歇 dwell同步带 synchronous belt同步带传动 synchronous belt drive凸的，凸面体 convex凸轮 cam凸轮倒置机构 inverse cam mechanism凸轮机构 cam , cam mechanism凸轮廓线 cam profile凸轮廓线绘制 layout of cam profile凸轮理论廓线 pitch curve凸缘联轴器 flange coupling图册、图谱 atlas图解法 graphical method推程 rise推力球轴承 thrust ball bearing推力轴承 thrust bearing退刀槽 tool withdrawal groove退火 anneal陀螺仪 gyroscopev 带 v belt外力 external force外圈 outer ring外形尺寸 boundary dimension万向联轴器 hooks coupling ; universal coupling 外齿轮 external gear弯曲应力 beading stress弯矩 bending moment腕部 wrist往复移动 reciprocating motion往复式密封 reciprocating seal网上设计 on-net design, ond微动螺旋机构 differential screw mechanism位移 displacement位移曲线 displacement diagram位姿 pose , position and orientation稳定运转阶段 steady motion period稳健设计 robust design蜗杆 worm蜗杆传动机构 worm gearing蜗杆头数 number of threads蜗杆直径系数 diametral quotient蜗杆蜗轮机构 worm and worm gear蜗杆形凸轮步进机构 worm cam interval mechanism 蜗杆旋向 hands of worm蜗轮 worm gear涡圈形盘簧 power spring无级变速装置 stepless speed changes devices无穷大 infinite系杆 crank arm, planet carrier现场平衡 field balancing向心轴承 radial bearing向心力 centrifugal force相对速度 relative velocity相对运动 relative motion相对间隙 relative gap象限 quadrant橡皮泥 plasticine细牙螺纹 fine threads销 pin消耗 consumption小齿轮 pinion小径 minor diameter橡胶弹簧 balata spring修正梯形加速度运动规律 modified trapezoidal acceleration motion修正正弦加速度运动规律 modified sine acceleration motion斜齿圆柱齿轮 helical gear斜键、钩头楔键 taper key泄漏 leakage谐波齿轮 harmonic gear谐波传动 harmonic driving谐波发生器 harmonic generator斜齿轮的当量直齿轮 equivalent spur gear of the helical gear 心轴 spindle行程速度变化系数 coefficient of travel speed variation行程速比系数 advance-to return-time ratio行星齿轮装置 planetary transmission行星轮 planet gear行星轮变速装置 planetary speed changing devices行星轮系 planetary gear train形封闭凸轮机构 positive-drive (or form-closed) cam mechanism虚拟现实 virtual reality虚拟现实技术 virtual reality technology, vrt虚拟现实设计 virtual reality design, vrd虚约束 redundant (or passive) constraint许用不平衡量 allowable amount of unbalance许用压力角 allowable pressure angle许用应力 allowable stress; permissible stress悬臂结构 cantilever structure悬臂梁 cantilever beam循环功率流 circulating power load旋转力矩 running torque旋转式密封 rotating seal旋转运动 rotary motion选型 type selection压力 pressure压力中心 center of pressure压缩机 compressor压应力 compressive stress压力角 pressure angle牙嵌式联轴器 jaw (teeth) positive-contact coupling 雅可比矩阵 jacobi matrix摇杆 rocker液力传动 hydrodynamic drive液力耦合器 hydraulic couplers液体弹簧 liquid spring液压无级变速 hydraulic stepless speed changes液压机构 hydraulic mechanism一般化运动链 generalized kinematic chain移动从动件 reciprocating follower移动副 prismatic pair, sliding pair移动关节 prismatic joint移动凸轮 wedge cam盈亏功 increment or decrement work应力幅 stress amplitude应力集中 stress concentration应力集中系数 factor of stress concentration应力图 stress diagram应力—应变图 stress-strain diagram优化设计 optimal design油杯 oil bottle油壶 oil can油沟密封 oily ditch seal有害阻力 useless resistance有益阻力 useful resistance有效拉力 effective tension有效圆周力 effective circle force有害阻力 detrimental resistance余弦加速度运动 cosine acceleration (or simple harmonic) motion预紧力 preload原动机 primer mover圆带 round belt圆带传动 round belt drive圆弧齿厚 circular thickness圆弧圆柱蜗杆 hollow flank worm圆角半径 fillet radius圆盘摩擦离合器 disc friction clutch圆盘制动器 disc brake原动机 prime mover原始机构 original mechanism圆形齿轮 circular gear圆柱滚子 cylindrical roller圆柱滚子轴承 cylindrical roller bearing圆柱副 cylindric pair圆柱式凸轮步进运动机构 barrel (cylindric) cam圆柱螺旋拉伸弹簧 cylindroid helical-coil extension spring圆柱螺旋扭转弹簧 cylindroid helical-coil torsion spring圆柱螺旋压缩弹簧 cylindroid helical-coil compression spring 圆柱凸轮 cylindrical cam圆柱蜗杆 cylindrical worm圆柱坐标操作器 cylindrical coordinate manipulator圆锥螺旋扭转弹簧 conoid helical-coil compression spring 圆锥滚子 tapered roller圆锥滚子轴承 tapered roller bearing圆锥齿轮机构 bevel gears圆锥角 cone angle原动件 driving link约束 constraint约束条件 constraint condition约束反力 constraining force跃度 jerk跃度曲线 jerk diagram运动倒置 kinematic inversion运动方案设计 kinematic precept design运动分析 kinematic analysis运动副 kinematic pair运动构件 moving link运动简图 kinematic sketch运动链 kinematic chain运动失真 undercutting运动设计 kinematic design运动周期 cycle of motion运动综合 kinematic synthesis运转不均匀系数 coefficient of velocity fluctuation运动粘度 kenematic viscosity载荷 load载荷—变形曲线 load—deformation curve载荷—变形图 load—deformation diagram窄 v 带 narrow v belt毡圈密封 felt ring seal展成法 generating张紧力 tension张紧轮 tension pulley振动 vibration振动力矩 shaking couple振动频率 frequency of vibration振幅 amplitude of vibration正切机构 tangent mechanism正向运动学 direct (forward) kinematics正弦机构 sine generator, scotch yoke织布机 loom正应力、法向应力 normal stress制动器 brake直齿圆柱齿轮 spur gear直齿锥齿轮 straight bevel gear直角三角形 right triangle直角坐标操作器 cartesian coordinate manipulator 直径系数 diametral quotient直径系列 diameter series直廓环面蜗杆 hindley worm直线运动 linear motion直轴 straight shaft质量 mass质心 center of mass执行构件 executive link; working link质径积 mass-radius product智能化设计 intelligent design, id中间平面 mid-plane中心距 center distance中心距变动 center distance change中心轮 central gear中径 mean diameter终止啮合点 final contact, end of contact周节 pitch周期性速度波动 periodic speed fluctuation周转轮系 epicyclic gear train肘形机构 toggle mechanism轴 shaft轴承盖 bearing cup轴承合金 bearing alloy轴承座 bearing block轴承高度 bearing height轴承宽度 bearing width轴承内径 bearing bore diameter轴承寿命 bearing life轴承套圈 bearing ring轴承外径 bearing outside diameter轴颈 journal轴瓦、轴承衬 bearing bush轴端挡圈 shaft end ring轴环 shaft collar轴肩 shaft shoulder轴角 shaft angle轴向 axial direction轴向齿廓 axial tooth profile轴向当量动载荷 dynamic equivalent axial load轴向当量静载荷 static equivalent axial load轴向基本额定动载荷 basic dynamic axial load rating 轴向基本额定静载荷 basic static axial load rating轴向接触轴承 axial contact bearing轴向平面 axial plane轴向游隙 axial internal clearance轴向载荷 axial load轴向载荷系数 axial load factor轴向分力 axial thrust load主动件 driving link主动齿轮 driving gear主动带轮 driving pulley转动导杆机构 whitworth mechanism转动副 revolute (turning) pair转速 swiveling speed ; rotating speed转动关节 revolute joint转轴 revolving shaft转子 rotor转子平衡 balance of rotor装配条件 assembly condition锥齿轮 bevel gear锥顶 common apex of cone锥距 cone distance锥轮 bevel pulley; bevel wheel锥齿轮的当量直齿轮 equivalent spur gear of the bevel gear 锥面包络圆柱蜗杆 milled helicoids worm准双曲面齿轮 hypoid gear子程序 subroutine子机构 sub-mechanism自动化 automation自锁 self-locking自锁条件 condition of self-locking自由度 degree of freedom, mobility总重合度 total contact ratio总反力 resultant force总效率 combined efficiency; overall efficiency组成原理 theory of constitution组合齿形 composite tooth form组合安装 stack mounting组合机构 combined mechanism阻抗力 resistance最大盈亏功 maximum difference work between plus and minus work纵向重合度 overlap contact ratio纵坐标 ordinate组合机构 combined mechanism最少齿数 minimum teeth number最小向径 minimum radius作用力 applied force坐标系 coordinate frame。
四杆机构英文作文
四杆机构英文作文英文：Four-bar linkage is a mechanical linkage that consists of four rigid bodies (called bars or links) connected in a loop by four joints. It is a common type of mechanism used in many applications, such as in engines, machines, and robots.The four bars can be arranged in different configurations, each with its own unique motion characteristics. For example, the crank-rocker mechanism has one fixed link (the ground) and three moving links, while the double-crank mechanism has two fixed links and two moving links.One of the most important applications of four-bar linkage is in the suspension system of vehicles. The suspension system connects the wheels to the chassis and provides a smooth ride by absorbing shocks and vibrations.Four-bar linkage suspension systems are commonly used in vehicles because they are simple, reliable, and efficient.Another application of four-bar linkage is in robotics. Robots use four-bar linkages to achieve different types of motion, such as linear motion, rotational motion, and oscillatory motion. For example, a robotic arm may use afour-bar linkage to lift and move objects.Overall, four-bar linkage is a versatile and widelyused mechanism in engineering and technology. Its simple design and reliable operation make it a popular choice for many applications.中文：四杆机构是由四个刚体（称为杆或连杆）通过四个连接点组成的机械连杆。
机械设计专业术语英语翻译
机械设计专业术语英语翻译A阿基米德蜗杆Archimedes worm安全系数safety factor; factor of safety安全载荷safe load凹面、凹度concavityB扳手wrench板簧flat leaf spring半圆键woodruff key变形deformation摆杆oscillating bar摆动从动件oscillating follower摆动从动件凸轮机构cam with oscillating follower 摆动导杆机构oscillating guide-bar mechanism 摆线齿轮cycloidal gear摆线齿形cycloidal tooth profile摆线运动规律cycloidal motion摆线针轮cycloidal-pin wheel包角angle of contact保持架cage背对背安装back-to-back arrangement背锥back cone ;normal cone背锥角back angle背锥距back cone distance比例尺scale比热容specific heat capacity闭式链closed kinematic chain闭链机构closed chain mechanism臂部arm变频器frequency converters变频调速frequency control of motor speed 变速speed change变速齿轮change gear ; change wheel变位齿轮modified gear变位系数modification coefficient 标准齿轮standard gear标准直齿轮standard spur gear表面质量系数superficial mass factor表面传热系数surface coefficient of heat transfer 表面粗糙度surface roughness并联式组合combination in parallel并联机构parallel mechanism并联组合机构parallel combined mechanism并行工程concurrent engineering并行设计concurred design, CD不平衡相位phase angle of unbalance不平衡imbalance (or unbalance)不平衡量amount of unbalance不完全齿轮机构intermittent gearing波发生器wave generator波数number of waves补偿compensationC参数化设计parameterization design, PD残余应力residual stress操纵及控制装置operation control device槽轮Geneva wheel槽轮机构Geneva mechanism; Maltesecross槽数Geneva numerate槽凸轮groove cam侧隙backlash差动轮系differential gear train差动螺旋机构differential screw mechanism差速器differential常用机构conventional mechanism; mechanism in common use车床lathe承载量系数bearing capacity factor承载能力bearing capacity成对安装paired mounting尺寸系列dimension series齿槽tooth space齿槽宽spacewidth齿侧间隙backlash齿顶高addendum齿顶圆addendum circle齿根高dedendum齿根圆dedendum circle齿厚tooth thickness齿距circular pitch齿宽face width齿廓tooth profile齿廓曲线tooth curve齿轮gear齿轮变速箱speed-changing gear boxes齿轮齿条机构pinion and rack齿轮插刀pinion cutter; pinion-shaped shaper cutter齿轮滚刀hob ,hobbing cutter齿轮机构gear齿轮轮坯blank齿轮传动系pinion unit齿轮联轴器gear coupling齿条传动rack gear齿数tooth number齿数比gear ratio齿条rack齿条插刀rack cutter; rack-shaped shaper cutter 齿形链、无声链silent chain齿形系数form factor齿式棘轮机构tooth ratchet mechanism插齿机gear shaper重合点coincident points重合度contact ratio冲床punch传动比transmission ratio, speed ratio 传动装置gearing; transmission gear传动系统driven system传动角transmission angle传动轴transmission shaft 串联式组合combination in series串联式组合机构series combined mechanism串级调速cascade speed control创新innovation ; creation创新设计creation design垂直载荷、法向载荷normal load唇形橡胶密封lip rubber seal磁流体轴承magnetic fluid bearing从动带轮driven pulley从动件driven link, follower从动件平底宽度width of flat-face从动件停歇follower dwell从动件运动规律follower motion从动轮driven gear粗线bold line粗牙螺纹coarse threadD大齿轮gear wheel打包机packer打滑slipping带传动belt driving带轮belt pulley带式制动器band brake单列轴承single row bearing单向推力轴承single-direction thrust bearing单万向联轴节single universal joint单位矢量unit vector当量齿轮equivalent spur gear; virtual gear当量齿数equivalent teeth number; virtual number of teeth当量摩擦系数equivalent coefficient of friction当量载荷equivalent load刀具cutter导数derivative倒角chamfer导热性conduction of heat导程lead导程角lead angle等加等减速运动规律parabolic motion; constant acceleration and deceleration motion等速运动规律uniform motion; constant velocity motion等径凸轮conjugate yoke radial cam等宽凸轮constant-breadth cam等效构件equivalent link等效力equivalent force等效力矩equivalent moment offorce等效量equivalent等效质量equivalent mass等效转动惯量equivalent moment ofinertia等效动力学模型dynamicallyequivalent model底座chassis低副lower pair点划线chain dotted line（疲劳）点蚀pitting垫圈gasket垫片密封gasket seal碟形弹簧belleville spring顶隙bottom clearance定轴轮系ordinary gear train; gear train with fixed axes动力学dynamics动密封kinematical seal动能dynamic energy动力粘度dynamic viscosity动力润滑dynamic lubrication动平衡dynamic balance动平衡机dynamic balancing machine动态特性dynamic characteristics动态分析设计dynamic analysis design动压力dynamic reaction动载荷dynamic load端面transverse plane端面参数transverse parameters端面齿距transverse circular pitch 端面齿廓transverse tooth profile端面重合度transverse contact ratio端面模数transverse module端面压力角transverse pressure angle锻造forge对称循环应力symmetry circulating stress对心滚子从动件radial (or in-line ) roller follower对心直动从动件radial (or in-line ) translating follower对心移动从动件radial reciprocating follower 对心曲柄滑块机构in-line slider-crank (or crank-slider) mechanism多列轴承multi-row bearing多楔带poly V-belt多项式运动规律polynomial motion多质量转子rotor with several masses惰轮idle gearE额定寿命rating life额定载荷load ratingII 级杆组dyadF发生线generating line发生面generating plane法面normal plane法面参数normal parameters法面齿距normal circular pitch法面模数normal module法面压力角normal pressure angle法向齿距normal pitch法向齿廓normal tooth profile法向直廓蜗杆straight sided normal worm法向力normal force反馈式组合feedback combining反向运动学inverse ( or backward) kinematics反转法kinematic inversion反正切Arctan范成法generating cutting仿形法form cutting方案设计、概念设计concept design, CD防振装置shockproof device飞轮flywheel飞轮矩moment of flywheel非标准齿轮nonstandard gear非接触式密封non-contact seal非周期性速度波动aperiodic speed fluctuation 非圆齿轮non-circular gear粉末合金powder metallurgy分度线reference line; standard pitch line分度圆reference circle; standard (cutting) pitch circle分度圆柱导程角lead angle at reference cylinder分度圆柱螺旋角helix angle at reference cylinder分母denominator分子numerator分度圆锥reference cone; standard pitch cone 分析法analytical method封闭差动轮系planetary differential复合铰链compound hinge复合式组合compound combining复合轮系compound (or combined) gear train 复合平带compound flat belt复合应力combined stress复式螺旋机构Compound screw mechanism 复杂机构complex mechanismG杆组Assur group干涉interference刚度系数stiffness coefficient刚轮rigid circular spline钢丝软轴wire soft shaft刚体导引机构body guidance mechanism刚性冲击rigid impulse (shock)刚性转子rigid rotor刚性轴承rigid bearing 刚性联轴器rigid coupling高度系列height series高速带high speed belt高副higher pair格拉晓夫定理Grashoff`s law根切undercutting公称直径nominal diameter功work工况系数application factor工艺设计technological design工作循环图working cycle diagram工作机构operation mechanism工作载荷external loads工作空间working space工作应力working stress工作阻力effective resistance工作阻力矩effective resistance moment公法线common normal line公共约束general constraint公制齿轮metric gears功率power功能分析设计function analyses design共轭齿廓conjugate profiles共轭凸轮conjugate cam构件link鼓风机blower固定构件fixed link; frame固体润滑剂solid lubricant关节型操作器jointed manipulator惯性力inertia force惯性力矩moment of inertia ,shaking moment 惯性力平衡balance of shaking force惯性力完全平衡full balance of shaking force 惯性力部分平衡partial balance of shaking force 惯性主矩resultant moment of inertia惯性主失resultant vector of inertia冠轮crown gear广义机构generation mechanism广义坐标generalized coordinate轨迹生成path generation轨迹发生器path generator滚刀hob滚道raceway滚动体rolling element滚动轴承rolling bearing滚动轴承代号rolling bearing identification code 滚针needle roller滚针轴承needle roller bearing滚子roller滚子轴承roller bearing滚子半径radius of roller滚子从动件roller follower滚子链roller chain滚子链联轴器double roller chain coupling滚珠丝杆ball screw滚柱式单向超越离合器roller clutch过度切割undercuttingH函数发生器function generator函数生成function generation含油轴承oil bearing耗油量oil consumption耗油量系数oil consumption factor赫兹公式H. Hertz equation合成弯矩resultant bending moment合力resultant force合力矩resultant moment of force黑箱black box横坐标abscissa互换性齿轮interchangeable gears花键spline滑键、导键feather key滑动轴承sliding bearing滑动率sliding ratio滑块slider环面蜗杆toroid helicoids worm 环形弹簧annular spring缓冲装置shocks; shock-absorber灰铸铁grey cast iron回程return回转体平衡balance of rotors混合轮系compound gear trainJ积分integrate机电一体化系统设计mechanical-electrical integration system design机构mechanism机构分析analysis of mechanism机构平衡balance of mechanism机构学mechanism机构运动设计kinematic design of mechanism 机构运动简图kinematic sketch of mechanism 机构综合synthesis of mechanism机构组成constitution of mechanism机架frame, fixed link机架变换kinematic inversion机器machine机器人robot机器人操作器manipulator机器人学robotics技术过程technique process技术经济评价technical and economic evaluation技术系统technique system机械machinery机械创新设计mechanical creation design, MCD机械系统设计mechanical system design, MSD机械动力分析dynamic analysis of machinery 机械动力设计dynamic design of machinery 机械动力学dynamics of machinery机械的现代设计modern machinedesign机械系统mechanical system机械利益mechanical advantage机械平衡balance of machinery机械手manipulator机械设计machine design; mechanicaldesign机械特性mechanical behavior机械调速mechanical speed governors机械效率mechanical efficiency机械原理theory of machines andmechanisms机械运转不均匀系数coefficient ofspeed fluctuation机械无级变速mechanical steplessspeed changes基础机构fundamental mechanism基本额定寿命basic rating life基于实例设计case-based design,CBD基圆base circle基圆半径radius of base circle基圆齿距base pitch基圆压力角pressure angle of base circle基圆柱base cylinder基圆锥base cone急回机构quick-return mechanism急回特性quick-return characteristics急回系数advance-to return-time ratio急回运动quick-return motion棘轮ratchet棘轮机构ratchet mechanism棘爪pawl极限位置extreme (or limiting) position极位夹角crank angle between extreme (or limiting) positions计算机辅助设计computer aided design, CAD计算机辅助制造computer aided manufacturing, CAM计算机集成制造系统computer integrated manufacturing system, CIMS计算力矩factored moment; calculationmoment计算弯矩calculated bending moment加权系数weighting efficient 加速度acceleration加速度分析acceleration analysis加速度曲线acceleration diagram尖点pointing; cusp尖底从动件knife-edge follower间隙backlash间歇运动机构intermittent motion mechanism减速比reduction ratio减速齿轮、减速装置reduction gear减速器speed reducer减摩性anti-friction quality渐开螺旋面involute helicoids渐开线involute渐开线齿廓involute profile渐开线齿轮involute gear渐开线发生线generating line ofinvolute渐开线方程involute equation渐开线函数involute function渐开线蜗杆involute worm渐开线压力角pressure angle ofinvolute渐开线花键involute spline简谐运动simple harmonic motion键key键槽keyway交变应力repeated stress交变载荷repeated fluctuating load交叉带传动cross-belt drive交错轴斜齿轮crossed helical gears胶合scoring角加速度angular acceleration角速度angular velocity角速比angular velocity ratio角接触球轴承angular contact ball bearing角接触推力轴承angular contact thrust bearing 角接触向心轴承angular contact radial bearing 角接触轴承angular contact bearing铰链、枢纽hinge校正平面correcting plane接触应力contact stress接触式密封contact seal阶梯轴multi-diameter shaft结构structure结构设计structural design截面section节点pitch point节距circular pitch; pitch of teeth节线pitch line节圆pitch circle节圆齿厚thickness on pitch circle节圆直径pitch diameter节圆锥pitch cone节圆锥角pitch cone angle解析设计analytical design紧边tight-side紧固件fastener径节diametral pitch径向radial direction径向当量动载荷dynamic equivalentradial load径向当量静载荷static equivalent radial load径向基本额定动载荷basic dynamic radial load rating径向基本额定静载荷basic static radial load tating 径向接触轴承radial contact bearing径向平面radial plane径向游隙radial internal clearance径向载荷radial load径向载荷系数radial load factor径向间隙clearance静力static force静平衡static balance静载荷static load静密封static seal局部自由度passive degree of freedom矩阵matrix矩形螺纹square threaded form 锯齿形螺纹buttress thread form矩形牙嵌式离合器square-jaw positive-contact clutch绝对尺寸系数absolute dimensional factor绝对运动absolute motion绝对速度absolute velocity均衡装置load balancing mechanismK抗压强度compression strength开口传动open-belt drive开式链open kinematic chain开链机构open chain mechanism可靠度degree of reliability可靠性reliability可靠性设计reliability design, RD空气弹簧air spring空间机构spatial mechanism空间连杆机构spatial linkage空间凸轮机构spatial cam空间运动副spatial kinematic pair空间运动链spatial kinematic chain空转idle宽度系列width series框图block diagramL雷诺方程Reynolds‘s equation离心力centrifugal force离心应力centrifugal stress离合器clutch离心密封centrifugal seal理论廓线pitch curve理论啮合线theoretical line of action隶属度membership力force力多边形force polygon力封闭型凸轮机构force-drive (or force-closed) cam mechanism力矩moment力平衡equilibrium力偶couple力偶矩moment of couple连杆connecting rod, coupler连杆机构linkage连杆曲线coupler-curve连心线line of centers链chain链传动装置chain gearing链轮sprocket ; sprocket-wheel ; sprocket gear ; chain wheel联组V带tight-up V belt联轴器coupling ; shaft coupling两维凸轮two-dimensional cam临界转速critical speed六杆机构six-bar linkage龙门刨床double Haas planer轮坯blank轮系gear train螺杆screw螺距thread pitch螺母screw nut螺旋锥齿轮helical bevel gear螺钉screws螺栓bolts螺纹导程lead螺纹效率screw efficiency螺旋传动power screw螺旋密封spiral seal螺纹thread (of a screw)螺旋副helical pair螺旋机构screw mechanism螺旋角helix angle螺旋线helix ,helical line绿色设计green design ; design for environmentM 马耳他机构Geneva wheel ; Geneva gear马耳他十字Maltese cross脉动无级变速pulsating stepless speed changes 脉动循环应力fluctuating circulating stress脉动载荷fluctuating load铆钉rivet迷宫密封labyrinth seal密封seal密封带seal belt密封胶seal gum密封元件potted component密封装置sealing arrangement面对面安装face-to-face arrangement面向产品生命周期设计design for product`s life cycle, DPLC名义应力、公称应力nominal stress模块化设计modular design, MD模块式传动系统modular system模幅箱morphology box模糊集fuzzy set模糊评价fuzzy evaluation模数module摩擦friction摩擦角friction angle摩擦力friction force摩擦学设计tribology design, TD摩擦阻力frictional resistance摩擦力矩friction moment摩擦系数coefficient of friction摩擦圆friction circle磨损abrasion ;wear; scratching末端执行器end-effector目标函数objective functionN耐腐蚀性corrosion resistance耐磨性wear resistance挠性机构mechanism with flexible elements挠性转子flexible rotor内齿轮internal gear内齿圈ring gear内力internal force内圈inner ring能量energy能量指示图viscosity逆时针counterclockwise (or anticlockwise)啮出engaging-out啮合engagement, mesh, gearing啮合点contact points啮合角working pressure angle啮合线line of action啮合线长度length of line of action啮入engaging-in牛头刨床shaper凝固点freezing point; solidifying point 扭转应力torsion stress扭矩moment of torque扭簧helical torsion spring诺模图NomogramOO形密封圈密封O ring sealP盘形凸轮disk cam盘形转子disk-like rotor抛物线运动parabolic motion疲劳极限fatigue limit疲劳强度fatigue strength偏置式offset偏 ( 心 ) 距offset distance偏心率eccentricity ratio偏心质量eccentric mass偏距圆offset circle偏心盘eccentric偏置滚子从动件offset roller follower 偏置尖底从动件offset knife-edge follower偏置曲柄滑块机构offset slider-crank mechanism 拼接matching评价与决策evaluation and decision频率frequency平带flat belt平带传动flat belt driving平底从动件flat-face follower平底宽度face width平分线bisector平均应力average stress平均中径mean screw diameter平均速度average velocity平衡balance平衡机balancing machine平衡品质balancing quality平衡平面correcting plane平衡质量balancing mass平衡重counterweight平衡转速balancing speed平面副planar pair, flat pair平面机构planar mechanism平面运动副planar kinematic pair平面连杆机构planar linkage平面凸轮planar cam平面凸轮机构planar cam mechanism平面轴斜齿轮parallel helical gears普通平键parallel keyQ其他常用机构other mechanism in common use 起动阶段starting period启动力矩starting torque气动机构pneumatic mechanism奇异位置singular position起始啮合点initial contact , beginning of contact 气体轴承gas bearing千斤顶jack嵌入键sunk key强迫振动forced vibration切齿深度depth of cut曲柄crank曲柄存在条件Grashoff`s law曲柄导杆机构crank shaper (guide-bar) mechanism曲柄滑块机构slider-crank (or crank-slider) mechanism曲柄摇杆机构crank-rocker mechanism曲齿锥齿轮spiral bevel gear曲率curvature曲率半径radius of curvature曲面从动件curved-shoe follower曲线拼接curve matching曲线运动curvilinear motion曲轴crank shaft驱动力driving force驱动力矩driving moment (torque)全齿高whole depth权重集weight sets球ball球面滚子convex roller球轴承ball bearing球面副spheric pair球面渐开线spherical involute球面运动spherical motion球销副sphere-pin pair球坐标操作器polar coordinate manipulatorR燃点spontaneous ignition热平衡heat balance; thermal equilibrium 人字齿轮herringbone gear冗余自由度redundant degree of freedom 柔轮flexspline柔性冲击flexible impulse; soft shock柔性制造系统flexible manufacturing system; FMS柔性自动化flexible automation 润滑油膜lubricant film润滑装置lubrication device润滑lubrication润滑剂lubricantS三角形花键serration spline三角形螺纹V thread screw三维凸轮three-dimensional cam三心定理Kennedy`s theorem砂轮越程槽grinding wheel groove砂漏hour-glass少齿差行星传动planetary drive with small teeth difference设计方法学design methodology设计变量design variable设计约束design constraints深沟球轴承deep groove ball bearing生产阻力productive resistance升程rise升距lift实际廓线cam profile十字滑块联轴器double slider coupling; Oldham ‘s coupling矢量vector输出功output work输出构件output link输出机构output mechanism输出力矩output torque输出轴output shaft输入构件input link数学模型mathematic model实际啮合线actual line of action双滑块机构double-slider mechanism, ellipsograph双曲柄机构double crank mechanism双曲面齿轮hyperboloid gear双头螺柱studs双万向联轴节constant-velocity (or double) universal joint双摇杆机构double rocker mechanism双转块机构Oldham coupling双列轴承double row bearing双向推力轴承double-direction thrust bearing 松边slack-side顺时针clockwise瞬心instantaneous center死点dead point四杆机构four-bar linkage速度velocity速度不均匀 ( 波动 ) 系数coefficient of speed fluctuation速度波动speed fluctuation速度曲线velocity diagram速度瞬心instantaneous center of velocityT塔轮step pulley踏板pedal台钳、虎钳vice太阳轮sun gear弹性滑动elasticity sliding motion弹性联轴器elastic coupling ; flexible coupling 弹性套柱销联轴器rubber-cushioned sleeve bearing coupling套筒sleeve梯形螺纹acme thread form特殊运动链special kinematic chain特性characteristics替代机构equivalent mechanism调节modulation, regulation调心滚子轴承self-aligning roller bearing调心球轴承self-aligning ball bearing调心轴承self-aligning bearing调速speed governing调速电动机adjustable speed motors调速系统speed control system调压调速variable voltage control调速器regulator, governor 铁磁流体密封ferrofluid seal停车阶段stopping phase停歇dwell同步带synchronous belt同步带传动synchronous belt drive凸的，凸面体convex凸轮cam凸轮倒置机构inverse cam mechanism凸轮机构cam , cam mechanism凸轮廓线cam profile凸轮廓线绘制layout of cam profile凸轮理论廓线pitch curve凸缘联轴器flange coupling图册、图谱atlas图解法graphical method推程rise推力球轴承thrust ball bearing推力轴承thrust bearing退刀槽tool withdrawal groove退火anneal陀螺仪gyroscopeVV带V beltW外力external force外圈outer ring外形尺寸boundary dimension万向联轴器Hooks coupling ; universal coupling腕部wrist往复移动reciprocating motion往复式密封reciprocating seal网上设计on-net design, OND微动螺旋机构differential screw mechanism位移displacement位移曲线displacement diagram位姿pose , position and orientation稳定运转阶段steady motion period稳健设计robust design蜗杆worm蜗杆传动机构worm gearing蜗杆头数number of threads蜗杆直径系数diametral quotient蜗杆蜗轮机构worm and worm gear蜗杆形凸轮步进机构worm cam interval mechanism蜗杆旋向hands of worm蜗轮worm gear涡圈形盘簧power spring无级变速装置stepless speed changes devices 无穷大infiniteX系杆crank arm, planet carrier现场平衡field balancing向心轴承radial bearing向心力centrifugal force相对速度relative velocity相对运动relative motion相对间隙relative gap象限quadrant橡皮泥plasticine细牙螺纹fine threads销pin消耗consumption小齿轮pinion小径minor diameter橡胶弹簧balata spring修正梯形加速度运动规律modified trapezoidal acceleration motion修正正弦加速度运动规律modified sine acceleration motion斜齿圆柱齿轮helical gear斜键、钩头楔键taper key泄漏leakage谐波齿轮harmonic gear 谐波传动harmonic driving谐波发生器harmonic generator斜齿轮的当量直齿轮equivalent spur gear of the helical gear心轴spindle行程速度变化系数coefficient of travel speed variation行程速比系数advance-to return-time ratio行星齿轮装置planetary transmission行星轮planet gear行星轮变速装置planetary speed changing devices行星轮系planetary gear train形封闭凸轮机构positive-drive (or form-closed) cam mechanism虚拟现实virtual reality虚拟现实技术virtual reality technology,VRT虚拟现实设计virtual reality design,VRD虚约束redundant (or passive)constraint许用不平衡量allowable amount ofunbalance许用压力角allowable pressure angle许用应力allowable stress; permissiblestress悬臂结构cantilever structure悬臂梁cantilever beam循环功率流circulating power load旋转力矩running torque旋转式密封rotating seal旋转运动rotary motion选型type selectionY压力pressure压力中心center of pressure压缩机compressor压应力compressive stress压力角pressure angle牙嵌式联轴器jaw (teeth) positive-contact coupling 雅可比矩阵Jacobi matrix摇杆rocker液力传动hydrodynamic drive液力耦合器hydraulic couplers液体弹簧liquid spring液压无级变速hydraulic stepless speed changes液压机构hydraulic mechanism一般化运动链generalized kinematicchain移动从动件reciprocating follower移动副prismatic pair, sliding pair移动关节prismatic joint移动凸轮wedge cam盈亏功increment or decrement work应力幅stress amplitude应力集中stress concentration应力集中系数factor of stress concentration 应力图stress diagram应力-应变图stress-strain diagram优化设计optimal design油杯oil bottle油壶oil can油沟密封oily ditch seal有害阻力useless resistance有益阻力useful resistance有效拉力effective tension有效圆周力effective circle force有害阻力detrimental resistance余弦加速度运动cosine acceleration (or simple harmonic) motion预紧力preload原动机primer mover圆带round belt圆带传动round belt drive圆弧齿厚circular thickness圆弧圆柱蜗杆hollow flank worm圆角半径fillet radius圆盘摩擦离合器disc friction clutch圆盘制动器disc brake原动机prime mover 原始机构original mechanism圆形齿轮circular gear圆柱滚子cylindrical roller圆柱滚子轴承cylindrical roller bearing圆柱副cylindric pair圆柱式凸轮步进运动机构barrel(cylindric) cam圆柱螺旋拉伸弹簧cylindroid helical-coil extension spring圆柱螺旋扭转弹簧cylindroid helical-coil torsion spring圆柱螺旋压缩弹簧cylindroid helical-coil compression spring圆柱凸轮cylindrical cam圆柱蜗杆cylindrical worm圆柱坐标操作器cylindrical coordinate manipulator 圆锥螺旋扭转弹簧conoid helical-coil compression spring圆锥滚子tapered roller圆锥滚子轴承tapered roller bearing圆锥齿轮机构bevel gears圆锥角cone angle原动件driving link约束constraint约束条件constraint condition约束反力constraining force跃度jerk跃度曲线jerk diagram运动倒置kinematic inversion运动方案设计kinematic precept design运动分析kinematic analysis运动副kinematic pair运动构件moving link运动简图kinematic sketch运动链kinematic chain运动失真undercutting运动设计kinematic design运动周期cycle of motion运动综合kinematic synthesis运转不均匀系数coefficient of velocity fluctuation 运动粘度kenematic viscosityZ载荷load载荷-变形曲线load-deformation curve载荷-变形图load-deformation diagram窄V带narrow V belt毡圈密封felt ring seal展成法generating张紧力tension张紧轮tension pulley振动vibration振动力矩shaking couple振动频率frequency of vibration振幅amplitude of vibration正切机构tangent mechanism正向运动学direct (forward) kinematics正弦机构sine generator, scotch yoke织布机loom正应力、法向应力normal stress制动器brake直齿圆柱齿轮spur gear直齿锥齿轮straight bevel gear直角三角形right triangle直角坐标操作器Cartesian coordinate manipulator 直径系数diametral quotient直径系列diameter series直廓环面蜗杆hindley worm直线运动linear motion直轴straight shaft质量mass质心center of mass执行构件executive link; working link质径积mass-radius product智能化设计intelligent design, ID中间平面mid-plane 中心距center distance中心距变动center distance change中心轮central gear中径mean diameter终止啮合点final contact, end of contact 周节pitch周期性速度波动periodic speed fluctuation 周转轮系epicyclic gear train肘形机构toggle mechanism轴shaft轴承盖bearing cup轴承合金bearing alloy轴承座bearing block轴承高度bearing height轴承宽度bearing width轴承内径bearing bore diameter轴承寿命bearing life轴承套圈bearing ring轴承外径bearing outside diameter轴颈journal轴瓦、轴承衬bearing bush轴端挡圈shaft end ring轴环shaft collar轴肩shaft shoulder轴角shaft angle轴向axial direction轴向齿廓axial tooth profile轴向当量动载荷dynamic equivalent axial load轴向当量静载荷static equivalent axial load轴向基本额定动载荷basic dynamic axial load rating轴向基本额定静载荷basic static axial load rating轴向接触轴承axial contact bearing轴向平面axial plane轴向游隙axial internal clearance轴向载荷axial load轴向载荷系数axial load factor轴向分力axial thrust load主动件driving link主动齿轮driving gear主动带轮driving pulley转动导杆机构whitworth mechanism转动关节revolute joint转轴revolving shaft转子rotor转子平衡balance of rotor装配条件assembly condition锥齿轮bevel gear锥顶common apex of cone锥距cone distance锥轮bevel pulley; bevel wheel锥齿轮的当量直齿轮equivalent spur gear of the bevel gear锥面包络圆柱蜗杆milled helicoids worm准双曲面齿轮hypoid gear子程序subroutine子机构sub-mechanism自动化automation自锁self-locking自锁条件condition of self-locking自由度degree of freedom, mobility总重合度total contact ratio总反力resultant force总效率combined efficiency; overallefficiency组成原理theory of constitution组合齿形composite tooth form组合安装stack mounting组合机构combined mechanism阻抗力resistance最大盈亏功maximum difference work between plus and minus work纵向重合度overlap contact ratio 纵坐标ordinate组合机构combined mechanism 最少齿数minimum teeth number 最小向径 minimum radius作用力 applied force坐标系 coordinate frame。
机械工程专业英语翻译
机械工程专业英语翻译Introduction机械工程是一门涵盖机械原理、设计、制造以及维护的综合性学科，其中涉及许多专业术语和英语翻译。
良好的英语翻译能力对机械工程师在国际合作和成果交流中至关重要。
本文将介绍机械工程专业中常见的英语单词和短语，并提供中文翻译和相关注释。
Mechanical Principles 机械原理对于机械原理，下面是一些常见的英语单词和短语。
1.Mechanism（机构）：A mechanism is a device designedto transform input forces and movement into a desiredoutput force and movement.2.Kinematics（运动学）：Kinematics is the study ofmotion, without regard to the cause of the motion.3.Statics（静力学）：Statics is the study of thebehavior of structures, under the action of forceswithout producing motion.4.Dynamics（动力学）：Dynamics is the study of thebehavior of motion of objects under the action of forces.5.Thermodynamics（热力学）：Thermodynamics deals withthe relationships between heat, work, and energy.6.Fluid Mechanics（流体力学）：Fluid mechanics is thestudy of the behavior of fluids at rest or in motion. Mechanical Design 机械设计对于机械设计，下面是一些常见的英语单词和短语。