| With the application of computer aided technology in Industrial design, the intersecting subject of computer and industrial design——computer aided industrial design emerged. This paper makes a comprehensive analysis of the current conditions and developing tendency of industrial design and CAID. It also studies produce style design and its disadvantage from the view of process control of produce style design. Visualzation and control method of the process control of produce style design and CAID model of the process control is presented creatively. It is introduced the current conditions and development tending of industrial design and CAID in the first chapter. It anayses currently produce style design and its disadvantage It also states the background,aim,significance and synopsis content of the study. In the second chapter, it studies the process of produce style design. Base on the study of design process, it divides the produce style design into five parts, such as market researches,create model,produce style design,model complete design and form final plan of produce style design. In the third chapter, it studies the process control of produce style design. In order to control the process of produce style design effectively. It also imports the idea of item manage in the process of produce style design and forms a method called "process control card of produce style design"which control the process of produce style design. In the forth chapter, it studies CAID theory model about process control of produce style design. With the purpose of make the "process control card of produce style design"adapts the computer system, it poses a CAID theory model that bases on the process control and treats the control joint in the model with construction method. It also analyses some relative individual events with theory model. In the fifth chapter, it makes a summary about the whole paper include conclusion and defect of the paper. It also looks into the future of the application of CAID system which base on the process control of produce style design. |