摘要
本文提出了一种在ＡｕｔｏＣＡＤＲ１２环境下，用Ｃ语言（基于ＡＤＳ）开发二维图形参数化设计的新方法──辅助线滞生法。解决了辅助线滞生法与ＡＤＳ具体结合中的技术难题；阐述了实元素悬挂到辅助元素上的新思想，实现了尺寸驱动；为用户众多的ＡｕｔｏＣＡＤＲ１２增加了新功能。基于该方法的ＡｕｔｏＣＡＤＲ１２参数化设计系统（ＡｕｔｏＣＡＤＲ１２ＰａｒａｍｅｔｒｉｃＤｅｓｉｇｎＳｙｓｔｅｍ──ＡＰＤＳ）已用于悬挂输送机、管道油阀及半挂自卸车的设计绘图。
his paper proposes a new parametric design method which is based on the detained auxiliary line. An Auto CAD R12 Parametric Design System──APDS, A number of technical problems relatedto the combination of the method of detained auxiliary line with ADS(Auto CAD Development system). This paper describes a new idea on entity--elements hanged in auxiliary-elements. APDS realized dimensiondriven of ZD drawing and added an important function tox Auto CAD R12.
出处
《中国图象图形学报（A辑）》
CSCD
1996年第3期255-258,共4页
Journal of Image and Graphics
关键词
参数化设计
辅助线滞生法
实元素悬挂
CAD
Parametric design, Detained auxiliary line, Entity-elements hanged, Dimention-driven
