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Fundamental research of wet mass finishing focused on abrasive media behavior

Research Project

Project/Area Number 20K14623
Research Category

Grant-in-Aid for Early-Career Scientists

Allocation TypeMulti-year Fund
Review Section Basic Section 18020:Manufacturing and production engineering-related
Research InstitutionKanazawa University

Principal Investigator

Hashimoto Yohei  金沢大学, 機械工学系, 助教 (30456686)

Project Period (FY) 2020-04-01 – 2022-03-31
Project Status Completed (Fiscal Year 2021)
Budget Amount *help
¥4,160,000 (Direct Cost: ¥3,200,000、Indirect Cost: ¥960,000)
Fiscal Year 2021: ¥1,430,000 (Direct Cost: ¥1,100,000、Indirect Cost: ¥330,000)
Fiscal Year 2020: ¥2,730,000 (Direct Cost: ¥2,100,000、Indirect Cost: ¥630,000)
Keywordsバレル研磨 / ジャイロフィニッシング / ストリームフィニッシング / 湿式条件 / コンパウンド / 研磨挙動 / ジャイロバレル研磨 / 仕上げ加工 / 複雑形状 / 研磨加工 / ジャイロ式バレル研磨 / マスフィニッシング / 研磨
Outline of Research at the Start

金型や装飾品といった複雑形状に対する優れた研磨技術の確立は,ものづくりにおける重要課題といえる.複雑形状の表面粗さ向上が容易であるバレル研磨は,この有力な解のひとつとして挙げられるが,加工プロセスの制御性の低さなどが課題となり,活用範囲は拡張していない.
このため,本研究ではこのような課題を解決し,バレル研磨を複雑形状に対するより優れた研磨技術とすることを目指し,材料除去現象に直結する加工面での砥粒挙動の観察に取組み,産業界で広く活用される湿式条件におけるバレル研磨の理論構築を実現する.更に,観察された砥粒挙動に基づき,技術開発を行う上で重要なツールとなる加工特性推定技術の開発にも挑戦する.

Outline of Final Research Achievements

Finishing is an important processing technology in manufacturing because it can create excellent friction and wear characteristics and a beautiful appearance. In this study, we have developed a theory of gyro finishing, which is expected to be used as a finishing technology for complex shapes such as molds and ornaments.
We developed an evaluation technique for the behavior of the abrasive media on the workpiece surface. Additionally, we clarified that the finishing characteristics under wet conditions drastically are improved owing to preventing the abrasive media clogging.

Academic Significance and Societal Importance of the Research Achievements

バレル研磨は,研磨メディアによる加工物の材料除去の繰り返しにより進展する.このため,本研究成果の一つである加工面での研磨メディア挙動の評価技術を活用することで,バレル研磨の理論構築が大きく進展すると考えられるため,本研究成果は高い学術的意義をもつといえる.
また,理論構築の進展により,優れた特徴をもつバレル研磨の産業利用を妨げる主要因である試行錯誤からの脱却も期待できる.このため,職人による手磨きの置換えを進めることが可能であるため,本研究成果は高い社会的意義ももつといえる.

Report

(3 results)
  • 2021 Annual Research Report   Final Research Report ( PDF )
  • 2020 Research-status Report
  • Research Products

    (21 results)

All 2022 2021 2020

All Journal Article (11 results) (of which Peer Reviewed: 6 results,  Open Access: 6 results) Presentation (10 results) (of which Int'l Joint Research: 2 results)

  • [Journal Article] Improving finishing efficiency using a cover plate in gyro finishing2022

    • Author(s)
      Hashimoto Yohei、Nakayama Yugo、Furumoto Tatsuaki、Hosokawa Akira
    • Journal Title

      Precision Engineering

      Volume: 74 Pages: 140-146

    • DOI

      10.1016/j.precisioneng.2021.11.004

    • Related Report
      2021 Annual Research Report
    • Peer Reviewed / Open Access
  • [Journal Article] A calculation method for workpiece profile variation during double-sided lapping by considering workpiece elastic deformation2022

    • Author(s)
      Hashimoto Yohei、Ozaki Ryo、Furumoto Tatsuaki、Hosokawa Akira
    • Journal Title

      Precision Engineering

      Volume: 73 Pages: 457-469

    • DOI

      10.1016/j.precisioneng.2021.09.016

    • Related Report
      2021 Annual Research Report
    • Peer Reviewed / Open Access
  • [Journal Article] A novel measurement method for the torque acting on the upper platen in a three-way double-sided lapping/polishing machine2021

    • Author(s)
      Hashimoto Yohei、Ozaki Ryo、Furumoto Tatsuaki、Hosokawa Akira
    • Journal Title

      Precision Engineering

      Volume: 72 Pages: 891-898

    • DOI

      10.1016/j.precisioneng.2021.08.004

    • Related Report
      2021 Annual Research Report
    • Peer Reviewed / Open Access
  • [Journal Article] Study on the relationship between material removal rate and tool flank temperature in orthogonal turn-milling2021

    • Author(s)
      SHIMANUKI Koji、HOSOKAWA Akira、KOYANO Tomohiro、FURUMOTO Tatsuaki、HASHIMOTO Yohei
    • Journal Title

      Journal of Advanced Mechanical Design, Systems, and Manufacturing

      Volume: 15 Issue: 4 Pages: JAMDSM0043-JAMDSM0043

    • DOI

      10.1299/jamdsm.2021jamdsm0043

    • NAID

      130008059230

    • ISSN
      1881-3054
    • Related Report
      2021 Annual Research Report
    • Peer Reviewed / Open Access
  • [Journal Article] Experimental investigation into the spatter particle behavior of maraging steel during selective laser melting2021

    • Author(s)
      FURUMOTO Tatsuaki、EGASHIRA Kyota、OISHI Kazushi、ABE Satoshi、YAMAGUCHI Mitsugu、HASHIMOTO Yohei、KOYANO Tomohiro、HOSOKAWA Akira
    • Journal Title

      Journal of Advanced Mechanical Design, Systems, and Manufacturing

      Volume: 15 Issue: 4 Pages: JAMDSM0039-JAMDSM0039

    • DOI

      10.1299/jamdsm.2021jamdsm0039

    • NAID

      130008059258

    • ISSN
      1881-3054
    • Related Report
      2021 Annual Research Report
    • Peer Reviewed / Open Access
  • [Journal Article] Effects of the powder morphology, size distribution, and characteristics on the single track formation in selective laser melting of H13 steel2021

    • Author(s)
      YAMAGUCHI Mitsugu、FURUMOTO Tatsuaki、TANABE Yuuya、YAMADA Shinnosuke、OSAKI Mototsugu、HASHIMOTO Yohei、KOYANO Tomohiro、HOSOKAWA Akira
    • Journal Title

      Journal of Advanced Mechanical Design, Systems, and Manufacturing

      Volume: 15 Issue: 3 Pages: JAMDSM0035-JAMDSM0035

    • DOI

      10.1299/jamdsm.2021jamdsm0035

    • NAID

      130008050970

    • ISSN
      1881-3054
    • Related Report
      2021 Annual Research Report
  • [Journal Article] Thermal stress cleavage of a single-crystal round sapphire bar by carbon dioxide laser2021

    • Author(s)
      Furumoto Tatsuaki、Saito Ryuya、Watanabe Kota、Ochi Yuzo、Hashimoto Yohei、Yamaguchi Mitsugu、Koyano Tomohiro、Hosokawa Akira
    • Journal Title

      Journal of Materials Processing Technology

      Volume: 297 Pages: 117237-117237

    • DOI

      10.1016/j.jmatprotec.2021.117237

    • Related Report
      2021 Annual Research Report
  • [Journal Article] CO2 laser cleavage of chemically strengthened glass2021

    • Author(s)
      Furumoto Tatsuaki、Hashimoto Yohei、Ogi Hisashi、Kawabe Tomoya、Yamaguchi Mitsugu、Koyano Tomohiro、Hosokawa Akira
    • Journal Title

      Journal of Materials Processing Technology

      Volume: 289 Pages: 116961-116961

    • DOI

      10.1016/j.jmatprotec.2020.116961

    • Related Report
      2021 Annual Research Report 2020 Research-status Report
  • [Journal Article] Internal face finishing for a cooling channel using a fluid containing free abrasive grains2021

    • Author(s)
      Yamaguchi Mitsugu、Furumoto Tatsuaki、Inagaki Shuuji、Tsuji Masao、Ochiai Yoshiki、Hashimoto Yohei、Koyano Tomohiro、Hosokawa Akira
    • Journal Title

      The International Journal of Advanced Manufacturing Technology

      Volume: 114 Issue: 1-2 Pages: 497-507

    • DOI

      10.1007/s00170-021-06893-y

    • Related Report
      2021 Annual Research Report
  • [Journal Article] Fundamental investigation of gyro finishing experimental investigation of contact force between cylindrical workpiece and abrasive media under dry condition2021

    • Author(s)
      Hashimoto Yohei、Ito Takuma、Nakayama Yugo、Furumoto Tatsuaki、Hosokawa Akira
    • Journal Title

      Precision Engineering

      Volume: 67 Pages: 123-136

    • DOI

      10.1016/j.precisioneng.2020.09.009

    • Related Report
      2021 Annual Research Report 2020 Research-status Report
  • [Journal Article] Studies on high-efficiency and high-precision orthogonal turn-milling-The effects of relative cutting speed and tool axis offset on tool flank temperature2020

    • Author(s)
      Shimanuki Koji、Hosokawa Akira、Koyano Tomohiro、Furumoto Tatsuaki、Hashimoto Yohei
    • Journal Title

      Precision Engineering

      Volume: 66 Pages: 180-187

    • DOI

      10.1016/j.precisioneng.2020.06.013

    • Related Report
      2020 Research-status Report
    • Peer Reviewed / Open Access
  • [Presentation] 両面研磨加工における加工物-上定盤間の研磨液挙動の検討2022

    • Author(s)
      佐々木 友也, 橋本 洋平, 古本 達明, 山口 貢, 江面 篤志, 小谷野 智広, 阿部 諭, 細川 晃
    • Organizer
      2022年度精密工学会春季大会学術講演会
    • Related Report
      2021 Annual Research Report
  • [Presentation] ジャイロバレル研磨を活用した金属AM造形物のサポート除去方法の提案2022

    • Author(s)
      山谷 晃平, 橋本 洋平, 古本 達明, 山口 貢, 阿部 諭, 江面 篤志, 小谷野 智広, 細川 晃
    • Organizer
      精密工学会 第29回「学生会員卒業研究発表講演会」
    • Related Report
      2021 Annual Research Report
  • [Presentation] Observation of slurry behavior between workpiece and upper platen in Double-sided Lapping2021

    • Author(s)
      Y. Sasaki, Y. Hashimoto, T. Furumoto, M. Yamaguchi, T. Koyano, A. Hosokawa
    • Organizer
      The 23rd International Symposium on Advances in Abrasive Technology
    • Related Report
      2021 Annual Research Report
    • Int'l Joint Research
  • [Presentation] Improvement of Finishing Speed by Using Side Cover Plates in Gyro Finishing2021

    • Author(s)
      Y. Nakayama, Y. Hashimoto, T. Furumoto, M. Yamaguchi, T. Koyano, A. Hosokawa
    • Organizer
      The 23rd International Symposium on Advances in Abrasive Technology
    • Related Report
      2021 Annual Research Report
    • Int'l Joint Research
  • [Presentation] 両面研磨における加工物-上定盤間の研磨液挙動の観察の試み2021

    • Author(s)
      佐々木 友也, 橋本 洋平, 古本 達明, 山口 貢, 阿部 諭, 小谷野 智広, 細川 晃
    • Organizer
      2021年度精密工学会北陸信越支部学術講演会
    • Related Report
      2021 Annual Research Report
  • [Presentation] 側方板を用いたジャイロバレル研磨における研磨速度向上の試み2021

    • Author(s)
      中山 友吾, 橋本 洋平, 古本 達明, 山口 貢, 小谷野 智広, 細川 晃
    • Organizer
      2021年度精密工学会秋季大会学術講演会
    • Related Report
      2021 Annual Research Report
  • [Presentation] Improvement of Processing Time by Utilizing Cover Plate in Gyro Barrel Finishing2020

    • Author(s)
      Yugo Nakayama, Yohei Hashimoto, Takuma Ito, Tatsuaki Furumoto, Tomohiro Koyano, Akira Hosokawa
    • Organizer
      18th International Conference on Precision Engineering
    • Related Report
      2020 Research-status Report
  • [Presentation] Experimental Investigation of Torques Acting on Upper and Lower Platens in Double-sided Lapping2020

    • Author(s)
      Ryo Ozaki, Yohei Hashimoto, Hinako Hashimoto, Tatsuaki Furumoto, Tomohiro Koyano, Akira Hosokawa
    • Organizer
      18th International Conference on Precision Engineering
    • Related Report
      2020 Research-status Report
  • [Presentation] ジャイロバレル研磨における拘束板による性能向上効果の調査2020

    • Author(s)
      中山 友吾,橋本 洋平, 古本 達明, 山口 貢, 阿部 諭, 小谷野 智広, 細川 晃
    • Organizer
      2020年度精密工学会北陸信越支部学術講演会
    • Related Report
      2020 Research-status Report
  • [Presentation] 両面研磨における定盤トルク測定手法の開発2020

    • Author(s)
      尾﨑 稜, 橋本 洋平, 古本 達明, 山口 貢, 阿部 諭, 小谷野 智広, 細川 晃
    • Organizer
      2020年度精密工学会北陸信越支部学術講演会
    • Related Report
      2020 Research-status Report

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Published: 2020-04-28   Modified: 2023-01-30  

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