215 製品設計における試行錯誤の支援のための矛盾とループを考慮した設計プロセス・ガイド(設計マネジメント〔II〕)

概要

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A new planning method for an easy-to-design process is proposed. The easy-to-design process is defined as a design process that is promised beforehand as less wasteful iterations and less multiple conflicts. The design process is modeled as the sequences of design decisions. The design decision is defined as the determination process of the product attribute values. A design task is represented as a calculation flow that depends on the product constraint between product attributes. A planning algorithm of the design task execution is proposed to minimize the design loops and conflicts. The effectiveness of proposed planning method is confirmed by proto-type design system and design example of a power steering system piping. This paper addresses(1)a design loop model, (2)a design conflict model, and(3)how to minimize design loops and conflicts.
社団法人日本機械学会の論文
2006-07-03