摘要
论述了产品数据表达与交换的重要性,介绍了产品数据表达与交换标准STEP的产生与发展,以及STEP的体系结构和组成,指出了STEP的使用,给出了STEP的应用实例。
This paper discusses the importance of product data representation and exchange, introduces the emergence, the development, the architecture and the components of STEP (Standard for the exchange and presentation of product model data), discusses the using method, and gives a practical application.
出处
《机械科学与技术》
CSCD
北大核心
1997年第6期1097-1102,共6页
Mechanical Science and Technology for Aerospace Engineering