基于CORBA的PDM系统实现方式

如何将产品数据管理系统（ＰＤＭ）建立在异构的环境上，并保护用户在ＣＩＭＳ中原有的资源是ＰＤＭ能否具有生命力的关键．论述了一个典型的ＰＤＭ系统体系及其基于ＣＯＲＢＡ的实现，重点讨论了ＰＤＭ与ＣＡｘ、ＭＲＰＩ应用系统的集成工具在ＣＯＲＢＡ上的实现以及数据库接口在ＣＯＲＢＡ上的实现，提出一个利用ＣＯＲＢＡ解决上述问题的方案，从而为ＰＤＭ系统的实现提出了一种新的思路．

Implementation of PDM System Based on CORBA

The key to the PDM's success is how to develop PDM in heterogeneous environment and how to reserve original resource of users in CIMS. The paper introduces a typical PDM system and its implementation upon CORBA, places emphasis on implementation of the integration among PDM, CAx, MRPII and implementation of the DB's interface, provides a solution for the mentioned problems using CORBA. A new and efficient idea is proposed on the practice of this integrated system.