摘要
产品数据管理是集成化CAD/CAPP/CAM系统的关键。首先介绍一个基于STEP标准的CAD/CAPP/CAM系统的开发情况,然后介绍其中数据管理软件的开发策略、系统结构与特点及在集成系统中应用的一些问题,最后给出一个应用实例。
The paper analyzes the structural characteristics of executable programs on DOS and researches the method and technique to determine the code section corresponding to the source by automatical recognition of guiding execution model of a program. A pattern language is defined in the paper for representing the model plates of guiding execution models.
出处
《计算机工程与设计》
CSCD
北大核心
1997年第4期33-37,共5页
Computer Engineering and Design
基金
国防科技预研基金
关键词
CAD
CAPP
CAM
产品数据管理
CIMS
Software tools Computer programs Languages Pattern language Automa tical recognition DECLER Decompilation