应用杆组法和CAD技术实现平面连杆机构运动分析与动态模拟  

Applying coupler-groups method and CAD technology to realize the movement analysis and dynamic simulation of planar linkage

作　　者：薛小雯 

机构地区：[1]江南大学机械工程学院,无锡214122

出　　处：《机械设计与制造》2006年第8期162-164,共3页Machinery Design & Manufacture

摘　　要：以平面六杆机构为例,介绍了如何用杆组法和VB对AutoCAD二次开发技术对机构进行运动分析、动态模拟。结合参数化设计方法,可快速、准确地计算出连杆上各位置点运动参数并直观地演示机构三维动画,极大地提高了机构设计效率,为设计、加工提供了理论依据。This paper takes planar linkage of six - bar linkage for example to introduces the method of how to do the movement analysis and dynamic simulation of mechanism through coupler- groups and AutoCAD redevelopment based on VB. Combined with parametric design method, people can use the method to calculate the movement parameter of all positional point on coupler quickly and precisely and can demonstrate 3 - Dimension dynamic simulation visually, it can improve efficiency of the mechanism design and provide the theory basis for the desizn and fabrication of mechanism.

关 键 词：连杆机构 杆组法 二次开发 运动仿真 

分 类 号：TH112[机械工程—机械设计及理论] TP39[自动化与计算机技术—计算机应用技术]