摘要
为有效地支持并行工程中多用户、多学科协同设计 ,产品模型技术从数据集成的角度提出了一种新的解决思路。文章针对复杂产品领域的应用特点 ,提出了采用对象、层次化建模技术 ,并针对不同应用及领域之间模型的集成 ,提出了模型融合及抽取的概念 。
To support the integration among multiusers and multidiscipline design, a new solution is brought:product data model. Considering the characters of complex product data. This paper introduces a new technology using objectoriented, hierarchical modelling to build product data model. Lastly the concept of model merging and extract is given to integrated product models in various application area.
出处
《电脑与信息技术》
2001年第6期7-11,共5页
Computer and Information Technology
关键词
并行工程
产品模型
数据建模
CIMS
concurrent engineering
product model
product data sharing & exchange
object oriented
hierarchical model
merge & extract
