基于本体的概念设计产品信息模型研究  

Research on the Product Information Model of Conceptual Design Based on Ontology

作　　者：龚志伟[1] 陈静[2] 成阳[1] 刘黎[2] 

机构地区：[1]桂林理工大学信息科学与工程学院,广西桂林541004 [2]桂林理工大学机械与控制工程学院,广西桂林541004

出　　处：《组合机床与自动化加工技术》2012年第8期28-31,35,共5页Modular Machine Tool & Automatic Manufacturing Technique

基　　金：广西高等学校科研项目(200103YB056);广西研究生教育创新计划项目(2011105960811M27)

摘　　要：分析了基于本体的概念设计功能-行为-结构框架,对概念设计产品信息模型进行了研究,提出了在结构层引入装配特征描述机构间装配设计信息,为概念设计阶段的产品结构信息传递到后续的设计阶段提供有效支持;并以提高概念设计与后续设计阶段的产品信息共享与重用为目的,构建基于本体的概念设计产品信息模型。最后以机械手的概念设计为例,验证基于本体的概念设计产品信息模型的有效性。The function - behavior - structure frame of conceptual design is analyzed. The product infor- mation modeling of conceptual design is researched, and proposed that adopting assembly features in structure layer to describe design information of assembly between mechanismsfor, which provided effec- tive support for the transmission of information of product structure from the step of conceptual design to the follow design steps ; A product information model of conceptual design based on ontology is construc- ted for the purpose of improving the sharing and reuse of product information between the conceptual de- sign and the subsequent design phase; Finally, it takes the conceptual design of mechanical hand for in- stance to verify the validity of product information model of conceptual design base on ontology.

关 键 词：本体 概念设计 信息模型 装配特征 

分 类 号：TP273[自动化与计算机技术—检测技术与自动化装置]