著者

清水 浩和 吉村 達彦

出版者

一般社団法人日本機械学会

雑誌

日本機械学會論文集. C編 (ISSN:03875024)

巻号頁・発行日

vol.70, no.689, pp.243-250, 2004-01-25

被引用文献数

6 2

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Recently, the concept of Mizen Boushi (reliability problem prevention) has been applied in automotive development as a tool to refine drawings to the greatest completion possible by the prototype stage. In this point of view, we are promoting a quality innovation process, "GD^3" that means "Good Design", "Good Discussion" and "Good Design Review". The process utilizes creative FMEA, FTA and a System Design Review. These tools focus attention on the many potential problems that could occur due to a change in design or environment. The System Design Review is especially useful to examine potential failure modes, root causes, part drawings and prototype part designs. This is followed by a Design Review Based on Failure Mode (DRBFM method for short), as a tool to guide discussion. In this way, it is possible to generate the best approach to handling design, evaluation, and production concerns. This paper will introduce some of the specific ways that this creative process is currently used in development as a tool to prevent reliability problems.