基于此方法,提出了一种优化途径,用以最小化由连杆长度误差至末端执行器运动学位置误差之间的误差放大倍率。
An optimization approach for minimizing the kinematics error magnification from the linkage variation to the end-effector position is studied based on the graphical design method.
其它的连杆大小和伸展长度可由购买者指定。
Other rod sizes and extended lengths can be specified by purchaser.
改变这些杆的相对长度,这种四杆连杆机构就成为一种实用的机械装置,可以把等速转动转变为非等速转动,或者把连续转动转变成振荡运动。
With various relative lengths of the links, this four-bar linkage becomes a useful mechanism for converting uniform rotary to non-uniform rotary motion or continuous rotary to oscillatory motion.
此压缩机在线计算程序可计算从入口压力压缩到出口指定压力,在给定活塞直径、连杆直径、冲程长度和转速的情况下,压缩气体混合物所需的压缩机容量和功率。
Estimates capacity and power required for compressing a gas mixture from an Inlet pressure to Desired Outlet pressure for a given cylinder diameter, rod diameter, stroke length and RPM.
固定连杆可用伸缩孔调节其长度,以 方便将支架与动力车车架相连。
The length of the fixing connecting bars can be adjusted through shrinkage holes to facilitate the connection of the brackets with the power car frame.
这一切都要用某种方法调节转向横拉杆或连杆的长度,这样前轮才能有适当的定位。
All have some means of adjusting the lengths of the tie rods or links so that proper alignment can be established between the front wheels.
采用动力松弛法求解各吊索长度离散点所对应的连杆机构平衡构型,从而实现提升过程的模拟。
The Dynamics Relaxation method is adopted to find the equilibrium configuration corresponding to each discrete control parameter point, so that the erection process can be simulated.
利用增量式光电角位移编码器的输出角和测量机各连杆的长度来计算弯管轴线的方位;
The directional angles of the centerline of the straight portions of the bent tube are then calculated with the output angles r…
利用增量式光电角位移编码器的输出角和测量机各连杆的长度来计算弯管轴线的方位;
The directional angles of the centerline of the straight portions of the bent tube are then calculated with the output angles r…
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