【摘要】 设计重用是二十一世纪CAD发展的一个热点。这里研究了机构CAD中运用设计重用系统的总体模型,提出了重用的应用层次及运用实例推理技术(CBR)和网络技术实现知识重用的解决策略,并重点讨论了实例推理、重用库系统的建立和基于web技术的知识重用共享等设计重用实现的关键技术。更多还原

【Abstract】 Design re - use is a hot subject of CAD development in 21 st Century. The process model to adopt design re - use system in mechanism CAD is studied in this paper. The application arrangements of design re - use and the strategy to adopt CBR and web technology to realize design re - use are also put forward, and the critical technology in design re - use such as CBR, establishment of design re - use database and the sharing of design re - use based on web technology is highlighted in this paper.更多还原