Bra Cup Design Knowledge Modeling Based on Ontology

Application of Bra cups design knowledge is the basis of bra product innovation, which can effectively support rapid product design, as to increase the competitiveness of enterprises. Combined with the example of bra product design, this paper studies the ontology-based knowledge modeling method, with the task of building the design ontology of bra mould cup analyzed, The ontology framework of bra mold cup design was put forward from two aspects: entity concept and ontology core diagram, and cites the graphic method to express the bra cup design ontology. It supports the representation of multi-domain and multi-source knowledge in the design of bra products, solves the problem of key product design knowledge representation for non geometric properties, and provides new ideas for the sharing and reuse of bras product design knowledge.