基于特征模型的零件柔性编码研究  

Research on Flexible Part Coding Based the Feature Model

作　　者：黄利江[1] 许建新[1] 田锡天[1] 

机构地区：[1]西北工业大学CAPP与制造工程软件研究所,陕西西安710072

出　　处：《机床与液压》2007年第11期11-13,70,共4页Machine Tool & Hydraulics

基　　金：国家863/CMIS主题资助项目(2003AA411041)

摘　　要：在采用面向对象技术建立零件特征模型的基础上,展开对零件柔性编码的研究,提出了一种基于特征模型的零件柔性编码方法,并结合以XML格式对零件编码的表示,为实现CAPP系统中工艺的自动决策和CAD/CAPP/CAM集成提供了实现基础,最后给出了该编码方法的应用实例。The part flexible coding based on the part feature model was researched, which was built on the basis of object oriented. A method of part flexible coding was presented based on the feature model. XML was used to represent the coding. These provided the realizing conditions for the automatic process planning generation and CAD/CAPP/CAM integration. An application case of the coding method was given.

关 键 词：零件特征模型 XML 柔性编码 CAD/CAPP/CAM集成 

分 类 号：TP391[自动化与计算机技术—计算机应用技术]