摘要： PDM技术是当今CIMS应用领域中处于发展前沿的一个研究热点，其应用范围已渗透到制造业的各个领域。CORBA是当今国际产业界最令人关注的中间件技术规范，它借助于客户/服务器计算模式和面向对象技术，有效地实现了分布对象之间的互操作。首先概述了CORBA规范，然后提出了基于CORBA的产品数据管理系统模型及其集成技术。

关键词: 对象, 共用对象请求代理结构, 产品数据管理, 客户／服务器

Abstract: PDM is today's research hotspot in CIMS application field. It's application has ranged to every fields of manufactUring. CORBAis today's most attentive middleware technology in international computer industry. It effectively realizes cooperation among distributedobject using ClientlServer model and Oriented--object technology. This article will summarize CORBA criterion, and then offer a PDM modelbased on CORBA and integration technology.

中图分类号: 

• TP311.52