摘要
利用POWERBUILDER构造了GPAL-CAD知识库系统,并介绍了其系统组成、功能、理论基础、结构设计、以及部分界面设计等。改以往的事后建议为主动设计支持的思路,以及为完成这一目标而引起的数学模型的变化和知识库的具体组织、构造等。并构造了特征识别系统,对工程图纸进行识别处理,作为知识库的辅助系统。
This paper using DOWERBUIDER constructs GPALCAD repository system and introduces its system constitute, unction, theory foundation and the structure design and the change of mathematic model resulted from achieving the above goals. Also this paper constructs feature recognition systems which can recognize and deal with engineering graphs and can be regarded as the auxiliary system of repository.
出处
《工程图学学报》
CSCD
2002年第1期43-47,共5页
Journal of Engineering Graphics
