The Research of the Product-design Knowledge Based on Object-oriented

The article is in the basis of the function demand analysis for the product-design knowledge base, use the method object-oriented to structure the product-design knowledge base . Firstly, have explained the principle of construction product design knowledge base object-oriented, that is to say getting knowledge-class knowledge to abstracting product-design knowledge, and managing the class-information to using special database. And adopting corresponding procedure interface turn into the interface of knowledge management , finishing all managements of products-design knowledge base through the interface. Finally, this article simply introduced several methods to realize product-design knowledge base object-oriented.