Internet based intelligent product development processes management system

To solve problems of capturing and analyzing customer requirement information in product development process, an intelligent product development process management system (IntQFD) is developed using information technology. With the IntQFD system, the customers dispersed in global market and supplier can involve the product development processes through interfaces and web technology. The knowledge base, data base, model base, method base and dynamic deployment tool are embedded into the system, which can solve the difficulties in dealing with large volumes of data, model management and uncertainties and subjectivity. in knowledge expression. The system can help design and manufacturing enterprises establish product development announcing information, capture customer requirements (CRs) through Internet, analyze and evaluate CRs, and manage the deployment and planning processes in different design phases.