摘要
本文首先给出了产品数据管理的定义，并提出了产品数据管理的原理，研究探讨了产品数据管理几个方面的模型，并且按此以STEP标准为基础实现了原型系统。
This paper introduces the definition of product data management, and presents the principle of the product data management, studies and discusses several models in relation with the important aspects of the product data management system. Depending on those we implement the prototype system based on STEP.
出处
《计算机辅助工程》
2000年第3期1-7,共7页
Computer Aided Engineering
