Product innovation design model integrated with QFD,TRIZ,CAPP and DOE

The existing investigation about product innovation design model which is systematic and can guide the whole process of the design is deficient.A systematic model integrated with four mentioned innovative design method has been brought forward,which can guide the whole process of the product innovation design.Basing on all the data characteristics transformed by QFD and taking the theory of TRIZ to resolve all the conflict,CAPP is used in this new model to improve the efficiency and quality of the process planing,and DOE to optimize Parameter combination.Finally,an example of new product innovation design is given to demonstrate the application process of the method mentioned above.