基于CATIA V5的四杆机构参数化设计及其运动仿真

Parametric Design and Kinematic Simulation of Four-bar Mechanism Based on CATIA V5

介绍在CATIAV5中进行铰链四杆机构参数化、可视化和虚拟装配设计的方法,并对该四杆机构进行了干涉分析和运动仿真分析。详细介绍了针对设计要求通过实时修改构件参数实现铰链四杆机构"一模多型"的虚拟装配设计方法,以可视化的形式实现设计意图,提高了设计速度和质量。

Some modem design methods of four-bar linkage mechanism, such as parametric design, visualized design, and virtual assembly, etc. are presented using CATIA V5 software. At the same time, the clash check and kinematic simulation are introduced. Especially, one-model and multi-type design method of four-bar linkage mechanism by revising parameters of the components in real time for meeting design requires is proposed in detail. Thus, the design intent can realize in visualization and the design quality and efficiency can be improved in this method.