系列化产品结构CAD与工程数据管理

CAD for the series product structure and the engineering data management

以真空开关管为例,给出了在AutoCAD平台上开发产品CAD软件时用AutoLISP实现工程数据管理的方法。该方法方便、高效,适合于系列化产品结构CAD,具有普遍性。

Amethod for managing the engineerin g data with AutoLISP is presented when developing the product(e.g.the vacuum switch tube)CAD system based on AutoCAD.This method is convenient,efficie nt and suitable for the series product s tructure CAD,so has universality.