产品数据管理系统中PDMSTEP的设计与实现

Design and Implementation of PDMSTEP in PDMS

PDMS中需要提供对STEP标准的支持 ,以实现PDMS与CAD之间及不同PDMS之间的信息交换 .本文着重探讨PDMSTEP功能模块的设计和实现 ,介绍了实现PDMSTEP的主要子功能模块 .同时对PDMSTEP中功能模块的CORBA封装方法给出描述 .

As a framework of enterprise information integration, PDMS should support STEP(Standard for the Exchange of Product Data) to implement data exchange between PDMS and CAD or between PDMS and PDMS. The design and implementation of PDMSTEP is discussed, and sub models of PDMSTEP are introduced too. Finally, encapsulation of PDMSTEP to CORBA objects is introduced.