摘要
本文介绍了在目前国际上通用的ＣＡＤ／ＣＡＭ软件ＵＧⅡ的基础上，根据ＣＩＭＳ中信息集成的要求，提出了加工特征的新概念，并开发了一个面向工艺设计的特征造型（ＵＣＡＤ）实用系统．
This paper introduces an CAD/CAM software system-Unigraphics Ⅱ. With the new requirements for CAD CIM-oriented, the authors present new concepts of feature based modelling. A 3D modelling system named UCAD based on machining feature is developed by using Unigraphics Ⅱ. This realizes integration of CAD and CAPP, and also provides a parametric function during design.
出处
《上海交通大学学报》
EI
CAS
CSCD
北大核心
1994年第S1期72-77,共6页
Journal of Shanghai Jiaotong University
基金
863计划CIMS主题研究项目
上海市重大攻关项目
