Research on system of design reuse for parts based on ontology
基于本体的零部件设计重用及系统实现研究

Design reuse of parts plays an important role in product design. The major difficulty of design reuse of parts is that the information of parts is difficult to express, manage and retrieve. The design reuse of parts based on ontology was studied. A framework of parts information expression and an approach of ontology modeling were proposed. The key technologies of retrieval and storage ontology information were given. Lastly, a reuse system prototype for parts was designed, and an example was given to verify the feasibility and effectiveness of the system.