摘要
用 Object ARX作为开发工具 ,对 Auto CAD 2 0 0 0进行了二次开发 ,探讨了实现机械设计中标准件与常用零部件 CAD的原理与方法。结合数据库技术 ,应用折半查找方法 ,解决了 CAD中查询与管理标准件数据的难题 ;通过分析归纳 ,采用整体法和图元法 ,对 CAD中常用零部件装配图与零件图的绘制进行了描述。该方法可推广至以 Auto
With Object ARX as open tool,AutoCAD 2000 is second opened,and the theory and method of CAD in standard parts and common components of mechanism is implemented.Combin data base with binary search method,the difficult problem of search and management for standard parts is solved in CAD.Trough summing up along with analysis ,the monolithic and geometric primitive approach of assembly drawing and part drawing is discussed in CAD for common components. The method can be used in speciality software open with AutoCAD as common platform.
出处
《电脑与信息技术》
2002年第4期19-22,共4页
Computer and Information Technology
