Analysis on the Construction Method of Computer Aided Modeling Design Support System

Computer aided modeling design is a creative activity that takes products as the main object., and uses computers to comprehensively create and design the functions., structures., materials., processes., visual transmission., aesthetic basis and market relations related to modeling., so that it can obtain the coordination and unity of man., machine and environment and meet the requirements of the times. This paper first expounds the present situation of CAID., then analyzes the concrete application of computer in product modeling design and expounds the general design process and product image design of computer aided modeling in detail; finally., it analyzes the development trend of computer aided conceptual design., including the development trend of computer aided design., the key technical problems of computer aided design and the development direction of modern product design modeling., in order to make people pay more attention to the computer aided application in product design. Computer aided modeling design is an important means in product design., which can improve the efficiency of modeling design and is indispensable in modeling design and system construction.