摘要
ＺＤ－ＭＣＡＤⅡ是一个面向机械产品的特征造型系统，它结合了传统造型与特征造型的功能，同时也结合了特征识别与提取的功能。本文对本系统的功能及体系结构作了较为详细的介绍，并着重讨论了基于空间约束的特征编辑与特征库的实现方案。
ZD MCAD Ⅱ is a feature based modeling system for mechanical product. It supports design by geometric and feature recognition as well as design by feature. The paper introduces the function and architecture of ZD MCAD Ⅱ in detail, and offers a method for implementing feature edition and feature library based on spatial constraints.
出处
《计算机辅助设计与图形学学报》
EI
CSCD
1996年第6期446-451,共6页
Journal of Computer-Aided Design & Computer Graphics
关键词
CIMS
ZD-MCAD
特征造型系统
design by feature, feature recognition & extraction, feature edition, feature library.
