One of the basic thought of thesis is concern how to apply this technology to design realm of the machine and electricity product . collaborating mutually different realms and providing intelligence decision - making for big and complicated design system so that product design project can rapidly finished and optimized . all advantages are presented in the use of computer supported cooperative design ( cscd ) 如何把多专业、多工种相互协调合作的这一庞大而复杂的产品设计系统工程，转化为计算机支持的信息，并完成多专业相互协调的信息智能化处理，快速提供最优产品设计方案，这是计算机网络支持的协同设计技术应用的最好体现。
