【摘要】 本文论述了溜槽计算机辅助设计(C-CAD)系统的功能及其实现方法,着重分析了软件开发中有关技术问题。如采用高级语言开发CAD应用软件;开发了高级语言与AutoCAD的接口;对AutoCAD软件标注功能的改进;面向参数绘图的自动程序设计开发工具的实现;把知识库引入CAD系统实现溜槽总装图的设计与绘制。最后对该实用软件的特点做了简要说明。更多还原

【Abstract】 In this paper, we discuss the function of C-CAD (chute computer aided design) and its realization. The technical problems in developing software including: using advnaced language to develope the CAD applied software and the interface between advanced language and AutoCAD, improving the blip facility of AutoCAD software, how to implement the developmental tool of automatic programming of parameter oriented drawing, introducing the knowledge base into the AutoCAD system etc, are analysed. And finally, the featurs of this software are demonstrated briefly.更多还原