The Modling and Sharing Technique of Product Quality Information with STEP
基于STEP的产品质量信息建模与共享技术

The Product Data Representation and Exchange Standard STEP, which is being devel-oped by ISO, provide s very important support for data exchange and information integration in CIMS. In this paper we present the framework of product quality information and outline the mod-elling and sharing technique of product quality information with STEP in CIMS.