摘要:本文主要介绍利用Visual Lisp语言编程实现凸轮机构二维轮廓曲线的参数化设计。该方法的应用，能避免工程设计作图误差，提高作图效率，实现了计算机辅助快速设计,同时对在Visual Lisp下进行AutoCAD二次应用开发,以及CAD下运用参数化设计提供了借鉴。
关键词：AutoCAD；Visual Lisp；凸轮机构；参数化设计；二次开发
中图分类号：TP391.72 文献标识码：A 文章编号：1672-4984(2006)03-0116-03
Application of Visual Lisp on parameterize design for cam mechanism
PI Xiao-dong, LIU Yu, LUO De-yuan
(School of Mechatronics Engineering, University of Electronics Sciences and Technology, Chengdu 610054，China)
Abstract: This paper introduced a parameterize design method for 2D curve of Cam Mechanism With the application of this method, the drawing error is avoidable and the drawing efficiency has been greatly improved and the fast design based on computer aided is achieved. Meanwhile, it provides reference for second development under Auto CAD and parameterize design under CAD.
Key words: AutoCAD; Visual Lisp; Cam mechanism; Parameterize design; Second development |
