支持并行工程的概念设计系统的开发与研究

PDM System Development for Product Conceptual Design

提出将产品数据管理引入概念设计阶段的管理思想 ,详细讨论了实现的框架及其分解综合的流程 ,利用基于C/S模式的PDM技术及引入位于服务器端的DBMS作为公共的数据黑板 ,系统实现了用户管理、产品方案库的管理 。

The conceptual design stage is the most creative and uncertain design process in which various design schemes may be developed. How to manage a large amount of and complicated design results effectively and how to keep different range of secrecy according to different design experts is an area where little attention has been paid to. Based on the above mentioned, the thought of introducing PDM technique into conceptual design is proposed first. Then the architecture of fulfilling the thought and its flow of decomposition and integration are discussed in detail. By using PDM technique based on C/S mode and introduce DBMS on server as public data blackboards, it fulfils the function of users management, scheme base management and the transformation of scheme on web which leads to the connectivity and integration of management and conceptual design. By collecting the opinions of experts it fulfils the function of collaboration design in the period of process of product conceptual design.