ユーザのニーズを考慮した産業用ロボットに対する設計システムの研究

概要

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A user-oriented product design methodology for integrating design, manufacturing and marketing is proposed and practical design optimization procedures are constructed and presented. First, market demand analyses are conducted by dividing users into groups based on information analysis of users' needs. The product satisfaction level of each group is formulated using the users' satisfaction levels for product attributes. Next, in order to obtain optimum design solutions effectively in the integrated decision-making processes of design, manufacturing and marketing (which include an enormous number of decision variables), multiphase procedures of design optimization are constructed according to simplicity levels of shape modeling having evaluable structural characteristics and manufacturing costs. Then, practical design decision making procedures, from the extraction of design alternatives through the determination of detailed decision variables, are described. These procedures involve multiphase modeling, starting with simplified models and advancing to detailed models. Here, the objective function of decision-making is to maximize the users' satisfaction level. Finally, the proposed integrated design optimization method is applied to industrial robots to demonstrate the effectiveness of the method.
一般社団法人日本機械学会の論文
1993-12-25