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Investigation of phenomenon of ultrasonic vibration cutting by using internal stress distribution based on high-speed polarization capturing

Research Project

Project/Area Number 26289014
Research Category

Grant-in-Aid for Scientific Research (B)

Allocation TypePartial Multi-year Fund
Section一般
Research Field Production engineering/Processing studies
Research InstitutionNagaoka University of Technology

Principal Investigator

ISOBE Hiromi  長岡技術科学大学, 工学(系)研究科(研究院), 准教授 (60272861)

Co-Investigator(Kenkyū-buntansha) 伊藤 義郎  長岡技術科学大学, 工学(系)研究科(研究院), 教授 (60176378)
丸山 耕一  秋田工業高等専門学校, その他部局等, 准教授 (90302934)
原 圭祐  一関工業高等専門学校, その他部局等, 准教授 (30515812)
Project Period (FY) 2014-04-01 – 2017-03-31
Project Status Completed (Fiscal Year 2016)
Budget Amount *help
¥16,640,000 (Direct Cost: ¥12,800,000、Indirect Cost: ¥3,840,000)
Fiscal Year 2016: ¥2,990,000 (Direct Cost: ¥2,300,000、Indirect Cost: ¥690,000)
Fiscal Year 2015: ¥6,240,000 (Direct Cost: ¥4,800,000、Indirect Cost: ¥1,440,000)
Fiscal Year 2014: ¥7,410,000 (Direct Cost: ¥5,700,000、Indirect Cost: ¥1,710,000)
Keywords超音波切削加工 / 光弾性法 / ストロボ撮影 / 応力分布 / パルスレーザー / 超音波切削 / 二次元切削 / 機械工作 / 切削加工 / 内部応力 / ストロボ撮影法 / スプリングバック / 圧縮試験
Outline of Final Research Achievements

The visualization system of stress distribution under ultrasonic vibration-assisted cutting condition is constructed to investigate the cutting phenomenon. The instantaneous stress distribution on workpiece was visualized by photoelastic method in combination of pulse laser emission synchronized with vibration of cutting edge. Orthogonal cutting test was carried out at low cutting speed relative to vibration speed. The photographic system divided the ultrasonic vibration period of 36.2 μs into 360 frames. It was experimentally confirmed that the stress distribution under vibration-assisted condition showed the periodical change synchronized with insert vibration. The imaging system is able to show the periodic change of stress distribution in ultrasonic frequency band. Remnants formed due to elastic deformation of the workpiece were examined. The vibration cutting dramatically reduced the elastic deformation and the vibration amplitude had effect on the amount of remnant thickness.

Report

(4 results)
  • 2016 Annual Research Report   Final Research Report ( PDF )
  • 2015 Annual Research Report
  • 2014 Annual Research Report
  • Research Products

    (15 results)

All 2017 2016 2015 2014

All Journal Article (6 results) (of which Int'l Joint Research: 1 results,  Peer Reviewed: 6 results,  Open Access: 5 results,  Acknowledgement Compliant: 5 results) Presentation (9 results) (of which Int'l Joint Research: 1 results)

  • [Journal Article] Visualization of Fluctuations in Internal Stress Distribution of Workpiece During Ultrasonic Vibration-assisted Cutting2017

    • Author(s)
      Hiromi ISOBE and Keisuke Hara
    • Journal Title

      Precision Engineering, 48

      Volume: 48 Pages: 331-337

    • DOI

      10.1016/j.precisioneng.2017.01.003

    • Related Report
      2016 Annual Research Report
    • Peer Reviewed / Open Access / Acknowledgement Compliant
  • [Journal Article] High-speed capturing of stress distribution of workpiece under2015

    • Author(s)
      Hiromi ISOBE and Keisuke Hara
    • Journal Title

      Advanced Material Research

      Volume: 806 Pages: 520-525

    • Related Report
      2015 Annual Research Report
    • Peer Reviewed / Open Access / Int'l Joint Research / Acknowledgement Compliant
  • [Journal Article] 超音波振動するドリルによる加工特性向上2015

    • Author(s)
      磯部浩已,山田和也,原圭祐
    • Journal Title

      砥粒加工学会誌

      Volume: 59(6) Pages: 328-333

    • Related Report
      2015 Annual Research Report
    • Peer Reviewed / Acknowledgement Compliant
  • [Journal Article] 超音波振動援用切削における被削材内部の応力分布変動の可視化2015

    • Author(s)
      磯部浩已,山口千尋
    • Journal Title

      精密工学会誌

      Volume: 81(5) Pages: 441-445

    • NAID

      130005066833

    • Related Report
      2015 Annual Research Report 2014 Annual Research Report
    • Peer Reviewed / Open Access / Acknowledgement Compliant
  • [Journal Article] 超音波振動するドリルによる加工特性向上 第1報:食い付き性の改善と振動モードの影響2015

    • Author(s)
      磯部浩已,山田和也,原圭祐
    • Journal Title

      砥粒加工学会誌

      Volume: 未定

    • NAID

      130005097951

    • Related Report
      2014 Annual Research Report
    • Peer Reviewed / Open Access / Acknowledgement Compliant
  • [Journal Article] High-speed capturing of stress distribution of workpiece under ultrasonically assisted cutting condition2014

    • Author(s)
      磯部浩已,原圭祐
    • Journal Title

      Advanced Materials Research

      Volume: 1017

    • NAID

      130005066833

    • Related Report
      2014 Annual Research Report
    • Peer Reviewed / Open Access
  • [Presentation] 超音波振動研削によるガラス加工の特性改善2017

    • Author(s)
      磯部浩已, 原 圭祐
    • Organizer
      2017年度精密工学会春季大会
    • Place of Presentation
      慶應義塾大学
    • Year and Date
      2017-03-13
    • Related Report
      2016 Annual Research Report
  • [Presentation] 光弾性法によるガラスへの穴加工における応力分布変動の可視化 ―CT法による応力分布の再構成―2016

    • Author(s)
      志村喬史, 高野心平, 磯部浩已
    • Organizer
      2016年度精密工学会北陸信越支部学術講演会
    • Place of Presentation
      新潟大学
    • Year and Date
      2016-11-12
    • Related Report
      2016 Annual Research Report
  • [Presentation] 超音波振動切削における加工現象の究明 ―動的な切削抵抗に対する振動振幅の効果―2016

    • Author(s)
      佐々木涼, 小堺陽太, 磯部浩已
    • Organizer
      2016年度精密工学会北陸信越支部学術講演会
    • Place of Presentation
      新潟大学
    • Year and Date
      2016-11-12
    • Related Report
      2016 Annual Research Report
  • [Presentation] 超音波切削における被削材内部応力分布の可視化(第五報)—弾性変形を考慮した超音波振動切削現象—2016

    • Author(s)
      磯部浩已
    • Organizer
      2016年度精密工学会春季大会
    • Place of Presentation
      東京理科大 野田キャンパス
    • Year and Date
      2016-03-15
    • Related Report
      2015 Annual Research Report
  • [Presentation] 超音波振動研削液による研削熱と研削抵抗の低減効果2015

    • Author(s)
      NGUYEN TRUNG HIEU
    • Organizer
      2015年度精密工学会北陸信越支部学術講演会
    • Place of Presentation
      金沢工業大学
    • Year and Date
      2015-11-14
    • Related Report
      2015 Annual Research Report
  • [Presentation] High-speed capturing of stress distribution of2015

    • Author(s)
      Hiromi Isobe
    • Organizer
      ISAAT2015
    • Place of Presentation
      Ramada Plaza Hotel, Jeju,Korea
    • Year and Date
      2015-10-04
    • Related Report
      2015 Annual Research Report
    • Int'l Joint Research
  • [Presentation] 超音波切削における被削材内部応力分布の可視化(第三報)一弾性変形と応力分布の時間的変化一2015

    • Author(s)
      磯部浩已,渡部弘樹,原圭祐
    • Organizer
      2015年度精密工学会春期大会学術講演会
    • Place of Presentation
      東洋大学
    • Year and Date
      2015-03-17 – 2015-03-19
    • Related Report
      2014 Annual Research Report
  • [Presentation] 超音波帯域で変動する被削材内部応力分布の高速度撮影2014

    • Author(s)
      渡部弘樹,飯野剛,磯部浩已
    • Organizer
      2014年度精密工学会北陸信越支部学術講演会
    • Place of Presentation
      富山大学
    • Year and Date
      2014-11-22
    • Related Report
      2014 Annual Research Report
  • [Presentation] 超音波切削における被削材内部応力分布の可視化 第二報 時間分解能の向上2014

    • Author(s)
      磯部浩已,飯野剛,原 圭祐
    • Organizer
      2014年度精密工学会秋期大会学術講演会
    • Place of Presentation
      鳥取大学
    • Year and Date
      2014-09-16 – 2014-09-18
    • Related Report
      2014 Annual Research Report

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Published: 2014-04-04   Modified: 2018-03-22  

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