摘要
依据产品特征建模理论，对ＡｕｔｏＣＡＤ１１版实体造型模块进行了特征化，开发了一个用于箱体类零件的特征造型系统ＡＦＭ。该系统能够进行箱体零件的三维ＣＡＤ，并可通过生成的特征数据文件实现与ＣＡＰＰ系统的连接。本文介绍了该系统的设计思想、总体结构及实现方法，并对系统开发中的若干问题进行了讨论。
Based on the solid modelling modelar block of AutoCAD version 11,a feature modelling system for box parts AFM is developed by the authors.By using this system, the 3 D computer aided design for box parts can be performed, and the connection with CAPP system is implemened through the feature data file generated from AFM. In this paper,the design idea, the system structure, and some problems in developing of AFM are discussed.
出处
《计算机辅助设计与图形学学报》
EI
CSCD
1996年第4期313-320,共8页
Journal of Computer-Aided Design & Computer Graphics
关键词
特征造型
数据文件
AUTOCAD
CAD
feature modelling, form feature database, box part description model, feature data file.
