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Development of Micro Ultrasonic Knurling Technology for High Strength Texturing to Large Area Sliding Surface

Research Project

Project/Area Number 18K03890
Research Category

Grant-in-Aid for Scientific Research (C)

Allocation TypeMulti-year Fund
Section一般
Review Section Basic Section 18020:Manufacturing and production engineering-related
Research InstitutionTokyo Metropolitan College of Industrial Technology

Principal Investigator

Aoki Shigeru  東京都立産業技術高等専門学校, ものづくり工学科, 名誉教授 (20106610)

Co-Investigator(Kenkyū-buntansha) 田中 智久  東京工業大学, 工学院, 准教授 (70334513)
酒井 康徳  芝浦工業大学, システム理工学部, 助教 (70774769)
Project Period (FY) 2018-04-01 – 2022-03-31
Project Status Completed (Fiscal Year 2021)
Budget Amount *help
¥4,420,000 (Direct Cost: ¥3,400,000、Indirect Cost: ¥1,020,000)
Fiscal Year 2020: ¥1,300,000 (Direct Cost: ¥1,000,000、Indirect Cost: ¥300,000)
Fiscal Year 2019: ¥1,560,000 (Direct Cost: ¥1,200,000、Indirect Cost: ¥360,000)
Fiscal Year 2018: ¥1,560,000 (Direct Cost: ¥1,200,000、Indirect Cost: ¥360,000)
Keywords振動利用技術 / 超音波振動 / ローレット加工 / テクスチャ / 押付力 / 摩擦力 / 超音波 / 転写加工 / 圧縮力 / 塑性加工 / 転写 / 超音波応用加工 / 摩擦制御 / しゅう動面 / テクスチャリング
Outline of Final Research Achievements

The friction force is controlled by developing technology creating small textures on the surface at a few to a few hundred micrometer intervals. If friction force is reduced by applying this technology to large area sliding surfaces, the machining effect is drastically improved. In this study, knurling is focused on creating texture. Machining technology is developed to create wear-resistant texture on large area sliding surfaces with high precision and efficiency using ultrasonic vibration during knurling. The effect of ultrasonic vibration on creating texture using knurling is examined. In the experiment of making a groove on the surface with an indenter using a 2-dimensional table, pressing force and friction force are reduced using ultrasonic vibration. In the experiment of creating latticed texture on the surface, deeper and clearer marks are formed using ultrasonic vibration. The texture is created precisely and efficiently using ultrasonic vibration.

Academic Significance and Societal Importance of the Research Achievements

超音波振動を加えながら溝を加工する実験で押付力および摩擦力を測定し,超音波振動を加えながら加工すると,押付力および摩擦力が低減されることが明らかになった.また、テクスチャ工具を用いて試験片に格子状の平面テクスチャを転写する実験により,超音波振動を加えながら加工すると,加えない場合と比較して広い範囲にはっきりとした圧痕が形成され,より深い圧痕が形成されていることが明らかになった。この結果から、超音波振動を加えると、効率的なテクスチャの創成が可能であることが示された。また、このことによって、大型産業機械のしゅう動面の低摩擦化を実現することが可能で、機械効率を飛躍的に向上させることができる.

Report

(5 results)
  • 2021 Annual Research Report   Final Research Report ( PDF )
  • 2020 Research-status Report
  • 2019 Research-status Report
  • 2018 Research-status Report
  • Research Products

    (15 results)

All 2022 2021 2020 2019 2018

All Journal Article (3 results) (of which Peer Reviewed: 3 results) Presentation (12 results) (of which Int'l Joint Research: 3 results)

  • [Journal Article] Reduction of Pressing Force and Friction Force in Micro Ultrasonic Knurling Technology Creating High precision Texture2021

    • Author(s)
      Shigeru Aoki, Yasunori Sakai, Tomohisa Tanaka
    • Journal Title

      Information

      Volume: 24-2 Pages: 117-122

    • Related Report
      2021 Annual Research Report
    • Peer Reviewed
  • [Journal Article] A Fundamental Experiment for Micro Ultrasonic Knurling Technology Creating High Precision Texture on Sliding Surface2020

    • Author(s)
      Shugeru Aoki, Yasunori Sakai, Tomohisa Tanaka
    • Journal Title

      Information

      Volume: 23-3 Pages: 205-212

    • NAID

      40022400649

    • Related Report
      2020 Research-status Report
    • Peer Reviewed
  • [Journal Article] Study on Application of Ultrasonic Vibration to Manufacturing (Examples of Application and Future Aspect)2020

    • Author(s)
      Shigeru Aoki, Yasunori Sakai, Tomohisa Tanaka
    • Journal Title

      Information

      Volume: 22-1 Pages: 25-32

    • NAID

      40022216304

    • Related Report
      2019 Research-status Report
    • Peer Reviewed
  • [Presentation] テクスチャ転写技術への超音波振動の応用2022

    • Author(s)
      青木繁,酒井康徳,田中智久
    • Organizer
      電子情報通信学会超音波研究会
    • Related Report
      2021 Annual Research Report
  • [Presentation] Micro Ultrasonic Knurling Technology Creating High Precision Texture on Sliding Surface in Mechanical System (Fundamental Experiment)2021

    • Author(s)
      Shigeru Aoki, Yasunori Sakai, Tomohisa Tanaka
    • Organizer
      ASME 2021 Pressure Vessels & Piping Conference
    • Related Report
      2021 Annual Research Report
    • Int'l Joint Research
  • [Presentation] 高精度テクスチャを創成する超音波応用転写加工技術の開発(加振振動数の影響)2021

    • Author(s)
      青木繁,酒井康徳,田中智久
    • Organizer
      山梨講演会2021
    • Related Report
      2021 Annual Research Report
  • [Presentation] Reduction of Pressing Force and Frictiom Force in Miro Ultrasonic Knurling Techmology Creating High Precision Texture2021

    • Author(s)
      Shigeru Aoki, Yasunori Sakai, Tomohisa Tanaka
    • Organizer
      The Tenth International Conference on Information
    • Related Report
      2020 Research-status Report
    • Int'l Joint Research
  • [Presentation] 高精度テクスチャを創生する超音波応用転写加工技術の開発 (押付力と摩擦力の低減)2020

    • Author(s)
      青木繁、酒井康徳、田中智久
    • Organizer
      山梨講演会
    • Related Report
      2020 Research-status Report
  • [Presentation] 超音波応用転写加工技術を用いた格子状平面テクスチャの転写2020

    • Author(s)
      青木繁、酒井康徳、田中智久
    • Organizer
      電子情報通信学会超音波研究会
    • Related Report
      2020 Research-status Report
  • [Presentation] 高精度テクスチャを創生する超音波応用転写加工技術の開発(格子状平面テクスチャの転写)2020

    • Author(s)
      青木繁 酒井康徳 田中智久 劉士豪
    • Organizer
      日本機械学会北陸信越支部第57期総会講演会
    • Related Report
      2019 Research-status Report
  • [Presentation] 高精度テクスチャを創生する超音波応用転写加工技術の開発(基礎的実験)2019

    • Author(s)
      青木繁,酒井康徳,田中智久,劉士豪
    • Organizer
      日本機械学会Dynamics and Design Conference2019
    • Related Report
      2019 Research-status Report
  • [Presentation] Micro Ultrasonic Knurling Technology for Creating High Precision Teture on Sliding Surface (Fundamental Experiment)2019

    • Author(s)
      青木繁,酒井康徳,田中智久
    • Organizer
      International Conference on Mechanical, Electrical and Medical Intelligent System 2019
    • Related Report
      2019 Research-status Report
    • Int'l Joint Research
  • [Presentation] 超音波振動を利用した転写加工技術のための基礎研究2019

    • Author(s)
      青木繁 酒井康徳 田中智久 劉士豪
    • Organizer
      電子情報通信学会超音波研究会
    • Related Report
      2019 Research-status Report
  • [Presentation] 超音波応用加工例と塑性加工への応用の展望2019

    • Author(s)
      青木繁
    • Organizer
      日本機械学会北陸信越支部第56期総会講演会
    • Related Report
      2018 Research-status Report
  • [Presentation] 機械加工における超音波振動の応用例と今後の展望2018

    • Author(s)
      青木繁
    • Organizer
      電子情報通信学会技術研究報告会 強力超音波
    • Related Report
      2018 Research-status Report

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Published: 2018-04-23   Modified: 2023-01-30  

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