摘要
CAD/CAPP/CAM集成是CIMS的关键技术,为当前研究的热门课题之一。传统的CAD系统只是研究几何形状的几何信息和拓扑信息,因此不能满足集成的需要。为了建立机械零件的信息模型,本文介绍一种基于商品化CAD软件系统的特征造型系统。这样建立起来的信息模型,能够满足信息交换与信息共享的要求,以达到集成的目的。这样的系统可以充分利用现有商品化软件功能,减少开发工作量,缩短开发周期,是一条软件开发的捷径。
The integration of CAD/CAPP/CAM is the key technigue of CIMS.It has become the focus of research.The traditional CAD system can only describe the geometric and topologic information of shape,but can not meet integration requirements.This paper presents the feature modeling system based on a current business CAD software to build a full information of mechanical components.It meets information exchange, sharing and integration. Because the method may make use of function of present supporting software,so it can reduce a great amount of work and shorten developing cycle.It is an effective method.
出处
《清华大学学报(自然科学版)》
EI
CAS
CSCD
北大核心
1995年第2期64-69,共6页
Journal of Tsinghua University(Science and Technology)
基金
国家"863"高科技项目