【摘要】 随着知识工程研究的不断深入和CAD技术的应用普及,知识工程与CAD技术的结合已成为先进制造技术研究的热点。本文在分析基于知识驱动的智能CAD技术的基础上,着重阐述了智能CAD系统中实用知识表示法及知识库系统的结构。更多还原

【Abstract】 With the deep research of knowledge engineer and the widespread application of CAD technology, the combination of knowledge engineer and CAD is the focused problem on the field of advanced manufacturing. This paper analyzes the knowledge driven intelligent CAD technology. The practical method of knowledge representation and the structure of knowledge database system are also elaborated.更多还原