抄録
Recent years, computational power has been incresing and designers could discuss design problems from several points of view. In these discussions, simulations using computers could offer useful information to evaluate their designs to develop profitable products exceeding the competitor's product. Optimization methods offer reasonable design canditates. However, in the design in which some technical fields are included, it is difficult to make decision to settle design canditates. In our previous study, we have proposed the method that led designers to collaboration and developed the software system. In this paper, we have examined the developed system through the some design problems.
