摘要
ＣＩＭＩＤＳ是一个基于面向对象技术的ＣＩＭ数据库集成系统，其目标是有效地集成分布在ＣＩＭＳ环境中已存在的异构的多数据源中的信息，以实现各系统间的信息共享与交换。本文首先介绍了ＣＩＭＩＤＳ系统的体系结构和模式集成机制；然后阐述了所采用的数据集成机制─操作映射和面向对象的集成数据模型ＩＯＯＤＭ；
CIMIDS is an integrated system of CIM multisources data based on Object-Oriented technology which aims at effectively integrating information among existing heterogeneous data sources to achieve information sharing and exchange among various systems. This paper first introduces the architecture and the schema integration mechanism of the CIMIDS system, and then expounds data integration mechanism(operational mapping)and OO integration data model of it. Finally the design and implementation of OO interface are also discussed in this paper.
基金
863/CIMS主题资助
关键词
计算机集成制造
数据集成
面向对象技术
Computer Integrated Manufacturing, Data Integration, Object-Oriented Techno- logy, Integration Data Model
