带制造公差万向节运动学动力学分析

Kinematic and Dynamic Analysis of a Universal Joint with Manufacturing Tolerances

本文应用子系统Ｎｅｗｔｏｎ─Ｅｕｌｅｒ法对带制造公差万向节机构进行运动学动力学分析，避免机构学经典分析方法的闭合解；用Ｆｏｒｔｒａｎ语言编制通用的数值计算程序，并给出算例。在工程设计中可考虑制造公差、阻尼等多种因素的影响，便于方案的更改。

This paper develops a numerical method for the kinematic and dynamic analy-sis of a universal jiont with manufactruing tolerances based on the subsystem Newton─EulerRecursive Method analytic solutions of kinematic and dynamic. A RORTRAN program is de-veloped for the kinematic and dynamic of the mechanism. Many influences of the manufactur-ing tolerances and damping etc.Can be considered in design with the numerical method.It isconvenient to revise the programme.