直动式凸轮轮廓CAD系统的研究

Research on the CAD System of Curve Based on VBA of AutoCAD Software

介绍用VBA创建图形用户界面、编制宏代码以及在AutoCAD中设计和绘制出凸轮轮廓曲线的方法,并设计开发了基于VBA的凸轮轮廓CAD系统,为在AutoCAD中设计和绘制复杂平面曲线提供了例证。

This paper introduces a method of the user interface,VBA macro code and drawing cam contour curve with autoCAD,and the CAD Sysrtem of cam contour curve was desined,which provides directive significance for designing and drawing compliex plane curve in AutoCAD.