デザイン・ナビゲーション・メソッドによる製品開発法の研究 : 第2報, 交互作用を考慮した処理(機械要素,潤滑,工作,生産管理など)

概要

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Design parameters of industrial products are usually decided by testing some prototypes. The reduction of the number of prototyping and experiments leads to the short lead-time and low cost. Design Navigation Method (DNM) has been proposed to optimize the parameters that have complex relations to multiple evaluation items. DNM is built on the experimental design method and the information integration method, which evaluates multiple evaluation items with a unified criterion as the amount of information. However, DNM has not considered interaction effects among design parameters. In this paper, the problem in case that interaction effects are significant is discussed, and a modified-DNM is proposed as an analysis method in such case. As a case study, the modified-DNM is applied to a design problem of an electric circuit. Through the case study, it is confirmed that modified-DNM calculates optimized design parameters holding balance of multiple evaluation items although interaction effects are significant.
一般社団法人日本機械学会の論文
2007-06-25