A design support system for scenario-based lifecycle design

Shinichi Fukushige*, Eisuke Kunii, Kazuhiro Yamamoto, Yasushi Umeda

*この研究の対応する著者

研究成果: Conference contribution

5 被引用数 (Scopus)

抄録

In order to solve global environmental issues, we should construct stable circular product lifecycle systems. For this purpose, lifecycle design plays a crucial role; especially, it is necessary to determine lifecycle strategies at the early stage of lifecycle design. In the current practice of eco-design, for example, a designer increases the disassemblability of a product for recycling, although the product is shredded without disassembling. For avoiding such a situation and realizing stable circular product lifecycle systems, appropriate lifecycle strategies should be determined and implemented by designing both a product and its processes. This paper proposes a method for supporting design of a product lifecycle. The main approach is to support a designer to determine a lifecycle strategy by describing a lifecycle scenario, at early stage of lifecycle design. We define a representational scheme of the lifecycle scenario and develop the support system based on the idea of cognitive design process model so that a designer can examine various possibilities of lifecycle strategy. After this stage of lifecycle design, the product and its lifecycle processes should be designed so as to realize the strategy. In order to embody the strategy in the later stages, the system derives requirements for the product and process design. A case study indicates that the lifecycle scenario is successfully represented on a computer and a designer can easily determine lifecycle strategies by using this system.

本文言語English
ホスト出版物のタイトルASME 2011 International Design Engineering Technical Conferences and Computers and Information in Engineering Conference, IDETC/CIE 2011
ページ919-927
ページ数9
DOI
出版ステータスPublished - 2011
外部発表はい
イベントASME 2011 International Design Engineering Technical Conferences and Computers and Information in Engineering Conference, IDETC/CIE 2011 - Washington, DC, United States
継続期間: 2011 8 282011 8 31

出版物シリーズ

名前Proceedings of the ASME Design Engineering Technical Conference
9

Other

OtherASME 2011 International Design Engineering Technical Conferences and Computers and Information in Engineering Conference, IDETC/CIE 2011
国/地域United States
CityWashington, DC
Period11/8/2811/8/31

ASJC Scopus subject areas

  • モデリングとシミュレーション
  • 機械工学
  • コンピュータ サイエンスの応用
  • コンピュータ グラフィックスおよびコンピュータ支援設計

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