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Support of part reuse based on Bayesian estimation by part agents

Research Project

Project/Area Number 15K05772
Research Category

Grant-in-Aid for Scientific Research (C)

Allocation TypeMulti-year Fund
Section一般
Research Field Design engineering/Machine functional elements/Tribology
Research InstitutionChuo University

Principal Investigator

Hiraoka Hiroyuki  中央大学, 理工学部, 教授 (20165161)

Project Period (FY) 2015-04-01 – 2019-03-31
Project Status Completed (Fiscal Year 2018)
Budget Amount *help
¥4,680,000 (Direct Cost: ¥3,600,000、Indirect Cost: ¥1,080,000)
Fiscal Year 2017: ¥910,000 (Direct Cost: ¥700,000、Indirect Cost: ¥210,000)
Fiscal Year 2016: ¥2,080,000 (Direct Cost: ¥1,600,000、Indirect Cost: ¥480,000)
Fiscal Year 2015: ¥1,690,000 (Direct Cost: ¥1,300,000、Indirect Cost: ¥390,000)
Keywordsライフサイクル工学 / 部品リユース / ベイズ推定 / ネットワークエージェント / 循環型社会 / 製品ライフサイクル / 部品エージェント
Outline of Final Research Achievements

For the promotion of reuse which is effective for the realization of the circular society, a system was developed that gives the advice on the reuse to the user by the part agent which manages the life cycle of an individual part by combining RFID and network agent. Bayesian estimation method was applied to deal with the deterioration and failure that are difficult to predict. A method was developed that generates a causal relation model for the failure estimation based on the deterioration process, and, on the basis of it, generates Bayesian network by giving initial conditional probability by the deterioration simulation. Furthermore, an application method of a product model for simulation was developed, as well as a method to present disassembly instructions for removing parts from assemblies over images of the assemblies using AR technologies.

Academic Significance and Societal Importance of the Research Achievements

手法の有効性は今後さらに確認する必要があるが,劣化・故障のプロセスにベイズ推定を適用する手法は新規性があると考えている.リユースの促進は循環型社会の実現と発展に大きく貢献することが期待でき,社会的意義が大きい.

Report

(5 results)
  • 2018 Annual Research Report   Final Research Report ( PDF )
  • 2017 Research-status Report
  • 2016 Research-status Report
  • 2015 Research-status Report
  • Research Products

    (19 results)

All 2019 2018 2017 2016 2015 Other

All Presentation (17 results) (of which Int'l Joint Research: 8 results) Remarks (2 results)

  • [Presentation] ライフサイクルシミュレーションのための部品の劣化に関する因果関係モデルの作成2019

    • Author(s)
      長畑健至,齋藤大樹,平岡弘之
    • Organizer
      2019年度精密工学会春季大会学術講演会
    • Related Report
      2018 Annual Research Report
  • [Presentation] 部品の状態の因果関係に基づく保全行動の決定2018

    • Author(s)
      長畑健至,齋藤大樹,平岡弘之
    • Organizer
      2018年度精密工学会秋季大会学術講演会
    • Related Report
      2018 Annual Research Report
  • [Presentation] Data structure for life cycle simulation in consideration of part agents promoting the reuse of mechanical parts2018

    • Author(s)
      Tsuramichi Tanigawa, Takeru Nagahata, Naoki Masuda, Hiroyuki Hiraoka
    • Organizer
      The 17th International Conference on Precision Engineering, Kamakura, Japan
    • Related Report
      2018 Annual Research Report
    • Int'l Joint Research
  • [Presentation] 部品エージェントが用いる製品モデルの機能2018

    • Author(s)
      益田直樹,平岡弘之
    • Organizer
      エコデザイン・プロダクツ&サービス シンポジウム2018, EcoDePS 2016,早稲田大,東京
    • Related Report
      2018 Annual Research Report
  • [Presentation] LCA に基づくHDD のライフサイクルシミュレーション2018

    • Author(s)
      谷川連陸, 平岡弘之
    • Organizer
      2018 年度精密工学会春季大会学術講演会, 第25回学生会員卒業研究発表講演会
    • Related Report
      2017 Research-status Report
  • [Presentation] 機械部品のリユースのための部品エージェントを用いた分解支援2018

    • Author(s)
      長沢 篤,平岡弘之
    • Organizer
      2018 年度精密工学会春季大会学術講演会講演論文集
    • Related Report
      2017 Research-status Report
  • [Presentation] 部品エージェントを用いたマニピュレータ間のモジュール交換2018

    • Author(s)
      福増悠貴, 平岡弘之
    • Organizer
      2018 年度精密工学会春季大会学術講演会講演論文集
    • Related Report
      2017 Research-status Report
  • [Presentation] Life cycle simulation of mechanical parts with part agents considering user behavior2017

    • Author(s)
      Yumihito Yokoki, Hiroyuki Hiraoka
    • Organizer
      The 24th CIRP Conference on Life Cycle Engineering
    • Place of Presentation
      Kamakura, Japan
    • Year and Date
      2017-03-08
    • Related Report
      2016 Research-status Report
    • Int'l Joint Research
  • [Presentation] Replacement of parts by part agents to promote reuse of mechanical parts2017

    • Author(s)
      Hiroyuki Hiraoka, Atsushi Nagasawa, Yuki Fukumashi, Yoshinori Fukunaga
    • Organizer
      14th IFIP WG 5.1 International Conference, PLM 2017
    • Related Report
      2017 Research-status Report
    • Int'l Joint Research
  • [Presentation] Bayesian estimation for the reuse of mechanical parts using part agents2017

    • Author(s)
      Yoshinori Fukunaga, Yuuki Fukumashi, Atsushi Nagasawa, Hiroyuki Hiraoka
    • Organizer
      Going Green EcoDesign 2017, 10th International Symposium on Environmentally Conscious Design and Inverse Manufacturing - New Technologies and Eco-innovation Towards Sustainability -
    • Related Report
      2017 Research-status Report
    • Int'l Joint Research
  • [Presentation] Disassembly support for reuse of mechanical products based on a part agent system2017

    • Author(s)
      Atsushi Nagasawa, Yuuki Fukumashi, Yoshinori Fukunaga, Hiroyuki Hiraoka
    • Organizer
      Going Green EcoDesign 2017, 10th International Symposium on Environmentally Conscious Design and Inverse Manufacturing - New Technologies and Eco-innovation Towards Sustainability -
    • Related Report
      2017 Research-status Report
    • Int'l Joint Research
  • [Presentation] Exchange of modules among robot manipulators using part agents2017

    • Author(s)
      Yuuki Fukumashi, Atsushi Nagasawa, Yoshinori Fukunaga, Hiroyuki Hiraoka
    • Organizer
      Going Green EcoDesign 2017, 10th International Symposium on Environmentally Conscious Design and Inverse Manufacturing - New Technologies and Eco-innovation Towards Sustainability -
    • Related Report
      2017 Research-status Report
    • Int'l Joint Research
  • [Presentation] 部品エージェントのための ライフサイクルシミュレーションへのベイズ推定の利用2017

    • Author(s)
      長畑健至,福永義規,益田直樹,平岡弘之
    • Organizer
      2018 年度精密工学会春季大会学術講演会講演論文集
    • Related Report
      2017 Research-status Report
  • [Presentation] 部品エージェントを用いた部品交換ー実験システムの構築ー2016

    • Author(s)
      福増悠貴, 平岡弘之
    • Organizer
      エコデザイン・プロダクツ&サービス 2016シンポジウムEcoDePS2016
    • Place of Presentation
      東京理科大,東京
    • Year and Date
      2016-12-07
    • Related Report
      2016 Research-status Report
  • [Presentation] Part agent's support for disassembly of mechanical product2016

    • Author(s)
      Atsushi Nagasawa, Hiroyuki Hiraoka
    • Organizer
      The 16th International Conference on Precision Engineering
    • Place of Presentation
      Hamamatsu, Japan
    • Year and Date
      2016-11-14
    • Related Report
      2016 Research-status Report
    • Int'l Joint Research
  • [Presentation] 部品エージェントによる機械部品の再利用のためのベイジアンネットワーク2016

    • Author(s)
      福永義規,横木弓人,平岡弘之
    • Organizer
      2016年度精密工学会秋季大会学術講演会
    • Place of Presentation
      茨城大学, 水戸
    • Year and Date
      2016-09-06
    • Related Report
      2016 Research-status Report
  • [Presentation] User model in the life cycle simulation of mechanical parts based on Prospect theory2015

    • Author(s)
      Yumihito Yokoki, Yuki Yamamori, Hiroyuki Hiraoka
    • Organizer
      EcoDesign 2015 9th International Symposium on Environmentally Conscious Design and Inverse Manufacturing
    • Place of Presentation
      東京国際フォーラム,千代田区
    • Year and Date
      2015-12-02
    • Related Report
      2015 Research-status Report
    • Int'l Joint Research
  • [Remarks] 中央大学研究者データベース

    • URL

      http://ir.c.chuo-u.ac.jp/researcher/profile/00012954.html

    • Related Report
      2017 Research-status Report
  • [Remarks] 生産情報システム研究室ー中央大学

    • URL

      http://www.mech.chuo-u.ac.jp/%7Ehlab/index.html

    • Related Report
      2017 Research-status Report

URL: 

Published: 2015-04-16   Modified: 2020-03-30  

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