皮小東，劉宇，駱德淵
(電子科技大學(xué)機(jī)械電子工程學(xué)院，四川 成都 610054)
摘要:本文主要介紹利用Visual Lisp語(yǔ)言編程實(shí)現(xiàn)凸輪機(jī)構(gòu)二維輪廓曲線的參數(shù)化設(shè)計(jì)。該方法的應(yīng)用，能避免工程設(shè)計(jì)作圖誤差，提高作圖效率，實(shí)現(xiàn)了計(jì)算機(jī)輔助快速設(shè)計(jì),同時(shí)對(duì)在Visual Lisp下進(jìn)行AutoCAD二次應(yīng)用開發(fā),以及CAD下運(yùn)用參數(shù)化設(shè)計(jì)提供了借鑒。
關(guān)鍵詞：AutoCAD；Visual Lisp；凸輪機(jī)構(gòu)；參數(shù)化設(shè)計(jì)；二次開發(fā)
中圖分類號(hào)：TP391.72 文獻(xiàn)標(biāo)識(shí)碼：A 文章編號(hào)：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
