基于Solidworks & SimMechanics的机构运动分析与仿真

Solidworks/SimMechanics-based mechanism kinematic analysis and simulation

介绍了几种常用机构运动分析的方法及特点,重点阐述了以Solidworks和SimMechanics为工具,通过机构的实体造型、建立机构模型、设置各模块参数及仿真参数等环节,对摆动导杆机构和曲柄摇块机构在给定驱动力下的运动性能进行分析与仿真,绘制了机构关键点的运动特性曲线,得到了机构运动的仿真动画。指出这种机构运动分析方法的简捷、快速、准确,为实际工程应用提供了一条便捷之路。

This paper introduces briefly some common mechanism motion analysis methods and their characteristics,with the emphasis on the establishment of kinematic model and solid modeling with the software SimMechanics and Solidworks,taking crank-rocker mechanism and oscillating guide-bar mechanism as examples.Simultaneously the mechanism kinematic analysis and simulation is implemented by setting module parameters and simulation parameters.The kinetic characteristic curve of the key points and the simulation animation are obtained.The results show that the introduced method is easy,rapid and accurate for practical engineering application.