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Development of learner adaptive training system for craft skill enhanced by VR/AR technology

Research Project

Project/Area Number 17K04827
Research Category

Grant-in-Aid for Scientific Research (C)

Allocation TypeMulti-year Fund
Section一般
Research Field Education on school subjects and activities
Research InstitutionHiroshima Institute of Technology

Principal Investigator

Teranishi Masaru  広島工業大学, 情報学部, 准教授 (50237004)

Co-Investigator(Kenkyū-buntansha) 松本 慎平  広島工業大学, 情報学部, 准教授 (30455183)
竹野 英敏  広島工業大学, 情報学部, 教授 (80344828)
Project Period (FY) 2017-04-01 – 2020-03-31
Project Status Completed (Fiscal Year 2019)
Budget Amount *help
¥4,290,000 (Direct Cost: ¥3,300,000、Indirect Cost: ¥990,000)
Fiscal Year 2019: ¥1,170,000 (Direct Cost: ¥900,000、Indirect Cost: ¥270,000)
Fiscal Year 2018: ¥1,690,000 (Direct Cost: ¥1,300,000、Indirect Cost: ¥390,000)
Fiscal Year 2017: ¥1,430,000 (Direct Cost: ¥1,100,000、Indirect Cost: ¥330,000)
Keywords技能学習 / 技能伝承 / 技術教育 / 自己組織化特徴マップ / クラスタリング / モーション解析 / VR / AR / 個人特徴 / 機械学習 / SOM / 暗黙知 / 運動解析 / AR/VR / 可視化
Outline of Final Research Achievements

A new learner adaptive training system for flat finishing skill has been developed. The system measures 4-D data of a learner’s file motion and extracts motion features that the learner can recognize one’s bad peculiarities easily. The features of the learners are classified certain peculiarity groups automatically and are effectively visualized peculiarity distribution by using Self Organizing Maps (SOM) technologies.
A new active learning system based on motion picture materials has been also developed. The system implements low cost VR/AR learning environment by adding CG character assistant agents on the motion picture materials. The agents promote the learner understanding of the material by presenting related information with personified responses. Experimental results showed the effectiveness of the system by the fact that the system increased learners’ motivations and inter-learners interaction.

Academic Significance and Societal Importance of the Research Achievements

我が国の技術者養成を支えるイノベーターとしての資質を育み、学んだ知識と技能を社会に役立てようとする意欲を高めるために,小・中学生の段階からものづくり教育の充実が求められている。しかし現状では、そのための効果的な技能学習システムを欠いている。そのために、新しい観点や技術によるものづくり技能学習システムの開発が急務である。本研究ではこの要請に応えるべく、①高度熟練者の作業を運動解析し、学習者と比較することで、形式知と暗黙知(勘やコツ・クセ)の抽出システムを開発した。また、②視覚・聴覚情報を用いた仮想現実(VR)ならびに拡張現実(AR)の技術を導入した学習者適応型の技能学習システムを開発した。

Report

(4 results)
  • 2019 Annual Research Report   Final Research Report ( PDF )
  • 2018 Research-status Report
  • 2017 Research-status Report
  • Research Products

    (26 results)

All 2019 2018 2017

All Journal Article (2 results) (of which Int'l Joint Research: 1 results,  Peer Reviewed: 1 results) Presentation (24 results) (of which Int'l Joint Research: 8 results)

  • [Journal Article] 技能学習における動作センシングデータのVR提示と機械学習による特徴分類2019

    • Author(s)
      寺西 大、松本 慎平、竹野 英敏
    • Journal Title

      日本設計工学会誌

      Volume: 54

    • Related Report
      2019 Annual Research Report
  • [Journal Article] Examining Efficient Instructional Methods for Computer Aided Brush Coating Skill Training System in Elementary and Secondary Education2017

    • Author(s)
      Nobuto Fujimoto,Shimpei Matsumoto, Masaru Teranishi, Hidetoshi Takeno, Tatsushi Tokuyasu
    • Journal Title

      Journal of Artificial Life and Robotics

      Volume: 22 Issue: 2 Pages: 265-275

    • DOI

      10.1007/s10015-017-0355-4

    • Related Report
      2017 Research-status Report
    • Peer Reviewed / Int'l Joint Research
  • [Presentation] Peculiarity Classification of Flat Finishing Motion Based on Tool Trajectory by Using Self-organizing Maps Part 2: Improvement of Clustering Performance based on Codebook Vector Density2019

    • Author(s)
      Masaru Teranishi, Shinpei Matsumoto, Nobuto Fujimoto and Hidetoshi Takeno
    • Organizer
      16th International Conference on Distributed Computing and Artificial Intelligence (DCAI'19)
    • Related Report
      2019 Annual Research Report
    • Int'l Joint Research
  • [Presentation] Peculiarity Classification of Flat Finishing Skill Training by using Torus type Self-Organizing Maps with Cluster Maps2019

    • Author(s)
      Masaru Teranishi, Shimpei Matsumoto and Hidetoshi Takeno
    • Organizer
      4th International Conference on Business Management of Technology (BMOT 2019)
    • Related Report
      2019 Annual Research Report
    • Int'l Joint Research
  • [Presentation] Comparative Research on SOM with Torus and Sphere Topologies for Peculiarity Classification of Flat Finishing Skill Training2019

    • Author(s)
      Masaru Teranishi, Shimpei Matsumoto and Hidetoshi Takeno
    • Organizer
      28th International Conference on Artificial Neural Networks (ICANN19)
    • Related Report
      2019 Annual Research Report
    • Int'l Joint Research
  • [Presentation] 鉄工やすり平面仕上げ技能習得支援のための無境界型SOMによる学習者の動作特徴分類2019

    • Author(s)
      寺西 大,松本慎平,竹野英敏
    • Organizer
      2019年 電気学会 電子・情報・システム部門大会
    • Related Report
      2019 Annual Research Report
  • [Presentation] Comparative Research on SOM with Automatic Clusterings for Peculiarity Classification of Flat Finishing Skill Training2019

    • Author(s)
      Masaru Teranishi, Shimpei Matsumoto and Hidetoshi Takeno
    • Organizer
      SICE Annual Conference 2019 (SICE 2019)
    • Related Report
      2019 Annual Research Report
    • Int'l Joint Research
  • [Presentation] 平面仕上げ技能習得のための鉄工やすり速度に基づく学習者特徴の無境界型SOM を用いた分類2019

    • Author(s)
      寺西 大,松本慎平,竹野英敏
    • Organizer
      計測自動制御学会システム・情報部門学術講演会2019 (SSI2019)
    • Related Report
      2019 Annual Research Report
  • [Presentation] STEAMによる学習教材のためのロボットシミュレータを課題としたプログラミング学習環境の構築2019

    • Author(s)
      神垣智大, 岩本朋也, 松本慎平
    • Organizer
      教育システム情報学会2018年度学生研究会発表会講演
    • Related Report
      2018 Research-status Report
  • [Presentation] 主体的な動画学習のためのエージェント提示システムの基礎開発2019

    • Author(s)
      谷山明日希, 関涼佑, 松本慎平
    • Organizer
      教育システム情報学会2018年度学生研究会発表会
    • Related Report
      2018 Research-status Report
  • [Presentation] 鉄工やすり平面仕上げ動作学習における工具姿勢に基づく個人特徴分類2018

    • Author(s)
      寺西 大, 松本 慎平, 竹野英敏
    • Organizer
      第62回システム制御情報学会研究発表講演会
    • Related Report
      2018 Research-status Report
  • [Presentation] Peculiarity Classification of Flat Finishing Motion based on Tool Trajectory by using Self-Organizing Maps2018

    • Author(s)
      Masaru Teranishi, Shinpei Matsumoto, Nobuto Fujimoto and Hidetoshi Takeno
    • Organizer
      15th International Conference on Distributed Computing and Artificial Intelligence (DCAI'18)
    • Related Report
      2018 Research-status Report
    • Int'l Joint Research
  • [Presentation] Development of Flat Finishing Skill Training System based on Personal Peculiarity Classification of Tool Trajectory2018

    • Author(s)
      Masaru Teranishi, Shinpei Matsumoto, Nobuto Fujimoto and Hidetoshi Takeno
    • Organizer
      3rd International Conference on Business Management of Technology (BMOT 2018)
    • Related Report
      2018 Research-status Report
    • Int'l Joint Research
  • [Presentation] 鉄工やすり平面仕上げ技能習得支援のための工具軌道の個人特徴分類2018

    • Author(s)
      寺西 大, 松本 慎平, 竹野英敏
    • Organizer
      平成30年 電気学会 電子・情報・システム部門大会
    • Related Report
      2018 Research-status Report
  • [Presentation] トーラス形自己組織化特徴マップを用いたやすりがけ技能学習時の動作傾向分類2018

    • Author(s)
      寺西 大, 松本 慎平, 竹野英敏
    • Organizer
      計測自動制御学会 システム・情報部門 学術講演会 2018(SSI2018)
    • Related Report
      2018 Research-status Report
  • [Presentation] トーラス型自己組織化特徴マップを用いたやすりがけ技能学習時の工具軌跡に基づく特徴分類2018

    • Author(s)
      寺西 大, 松本 慎平, 竹野英敏
    • Organizer
      第19回計測自動制御学会システムインテグレーション部門講演会
    • Related Report
      2018 Research-status Report
  • [Presentation] 人工知能技術と研究活動との接点2018

    • Author(s)
      松本慎平
    • Organizer
      HiBiS AI・IoT研究部会平成30年度第1回部会
    • Related Report
      2018 Research-status Report
  • [Presentation] IoTの現状と広島県で考えられる方向性2018

    • Author(s)
      松本慎平
    • Organizer
      広島県情報産業協会 第1回技術委員会IoT研究部会講演会
    • Related Report
      2018 Research-status Report
  • [Presentation] 主体的な動画学習のためのエージェント利用に関する研究2018

    • Author(s)
      関涼佑, 松本慎平
    • Organizer
      2018 IEEE SMC Hiroshima Chapter 若手研究会
    • Related Report
      2018 Research-status Report
  • [Presentation] 動画学習でのエージェント利用に関する実験方法の検討2018

    • Author(s)
      岸直哉,関涼佑,松本慎平
    • Organizer
      日本経営システム学会イノベーション指向データ分析研究部会2018年度第3回研究会
    • Related Report
      2018 Research-status Report
  • [Presentation] トーラス型自己組織化特徴マップを用いた鉄工やすり平面仕上げ動作学習における個人特徴分類2017

    • Author(s)
      寺西 大,松本 慎平,藤本 宣人, 竹野 英敏
    • Organizer
      第 61 回 システム制御情報学会研究発表講演会
    • Related Report
      2017 Research-status Report
  • [Presentation] Personal Peculiarity Classification of Flat Finishing Skill Training by using Torus type Self-Organizing Maps2017

    • Author(s)
      Masaru Teranishi, Shinpei Matsumoto, Nobuto Fujimoto and Hidetoshi Takeno
    • Organizer
      14th International Conference on Distributed Computing and Artificial Intelligence (DCAI'17)
    • Related Report
      2017 Research-status Report
    • Int'l Joint Research
  • [Presentation] トーラス形自己組織化特徴マップを用いた鉄工やすり平面仕上げ動作の個人特徴分類と可視化2017

    • Author(s)
      寺西 大, 松本慎平, 竹野英敏
    • Organizer
      平成 29 年電気学会電子・情報・システム部門大会
    • Related Report
      2017 Research-status Report
  • [Presentation] Flat Finishing Skill Training Software System Based on Personal Peculiarity Classification2017

    • Author(s)
      Masaru Teranishi, Shinpei Matsumoto and Hidetoshi Takeno
    • Organizer
      The 16th International Conference on Intelligent Software Methodologies, Tools and Techniques(SoMeT-2017)
    • Related Report
      2017 Research-status Report
  • [Presentation] トーラス型自己組織化特徴マップを用いた やすりがけ技能学習時の動作傾向分類2017

    • Author(s)
      寺西 大, 松本慎平, 竹野英敏
    • Organizer
      第 18 回システムインテグレーション部門講演会(SI2017)
    • Related Report
      2017 Research-status Report
  • [Presentation] Peculiarity classification of flat finishing motion for skill training by using torus type self-organizing maps2017

    • Author(s)
      Masaru Teranishi, Shinpei Matsumoto, Nobuto Fujimoto and Hidetoshi Takeno
    • Organizer
      23rd International Symposium on Artificial Life and Robotics (AROB 23rd 2018)
    • Related Report
      2017 Research-status Report
    • Int'l Joint Research

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Published: 2017-04-28   Modified: 2021-02-19  

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