摘要： 针对CAPP应用系统中零件信息的表达和组织问题，提出了基于本体的零件描述模型以及该模型的3层体系架构，并对该架构中的零件特征描述模型及其结构进行了介绍，最后通过案例验证零件信息的本体描述是合理且有效的方式。
关键词:
本体,
CAPP,
知识库,
零件特征,
零件描述
Abstract: Given expression and organization of part information in computer aided process planning (CAPP) application system, ontology-based description model of part information and its three-layer framework are proposed. The description pattern of part features and its structure are also presented. Finally a typical example indicates that ontology description of part information is reasonable and effective.
Key words:
Ontology,
CAPP,
Repository,
Part feature,
Part description
中图分类号:
李文杰;冯志勇;赵德新;. 基于本体的零件描述模型研究[J]. 计算机工程, 2007, 33(08): 250-252.
LI Wenjie; FENG Zhiyong; ZHAO Dexin;. Research on Ontology-based Description Model of Part Information[J]. Computer Engineering, 2007, 33(08): 250-252.