摘要
本文就机械制造行业进行集成制造系统建设过程中面临的产品数据交换与共享的问题,提出了建立图形描述的通用标准的解决办法。阐述了数据交换的基本原理,并详细介绍了两种应用应用最广泛的标准—EGES和STEP。给出了利用这些标准进行CAx系统间交换的实例。指出了图形交换标准发展的方向。
As for the question of graphic data share and exchange in CIMS, this paper comes up with a solution by establishing a u-niversal standard for the description of product information .The basic theory for product data exchange is introduced .The emphasis is to throw high lights on the most two widely used standard-IGES and STEP. In the end, this paper gives an example by using IGES and STEP between CAx systems, and points out the trend for the development of data exchange standard.
出处
《机电工程技术》
2003年第3期30-31,45,共3页
Mechanical & Electrical Engineering Technology
