Product humanization design is the main trend in modern industry design, which insists on harmonious relationship between human, product and environment. However humanization design is rather complex: it is almost impossible for manpower to make a perfect design alone and computer-aided system can be a good assistant. This paper tries to form the framework of analysis system of product humanization design such as database management subsystem, evaluation subsystem of product humanization design, and improvement subsystem of product humanization design and management interface. The paper also g...