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HONING WITH DIRECTIONALLYALIGNED SIC WHISKER STONE

Research Project

Project/Area Number 11650143
Research Category

Grant-in-Aid for Scientific Research (C)

Allocation TypeSingle-year Grants
Section一般
Research Field 機械工作・生産工学
Research InstitutionTOYOTA NATIONA COLLEGE OF TECHNOLOGY

Principal Investigator

HORAGUCHI Iwao  Toyota National College of "Technology, mechanical engineering professor, 機械工学科, 教授 (20110182)

Project Period (FY) 1999 – 2001
Project Status Completed (Fiscal Year 2001)
Budget Amount *help
¥3,400,000 (Direct Cost: ¥3,400,000)
Fiscal Year 2001: ¥700,000 (Direct Cost: ¥700,000)
Fiscal Year 2000: ¥600,000 (Direct Cost: ¥600,000)
Fiscal Year 1999: ¥2,100,000 (Direct Cost: ¥2,100,000)
KeywordsHoning / SiC whisker / Directional alignment / Grinding stone / Surface roughness / Vibration / SiCウイスキー / Honing / SiC whisker / Directional alignment / Grinding stone / Surface roughness / Vibration
Research Abstract

The authors developed a SiC whisker grinding wheel with its whiskers aligned normally to the grinding surface, and have studied the grinding characteristics of this wheel. Using this new type of grinding wheel, a surface finish of 16 nm Ry (l. 5nm Ra) roughness was successfully produced in hardened die steel (SKDll, HRC60).
In this work, a few honing stones of aligned whiskers, alumina and CBN were prepared, and its honing performances were investigated. Moreover, the effectiveness of the addition of vibration in honing process was examined. The honing efficiency were remarkably improved by the addition of vibration. The following conclusions were obtained.
1) SiC whisker stone decreases the honing efficiency than alumina and CBN but a better surface finish is obtained.
2) With regard' to the cross-hatch angle, a larger angle improves surface finish.
3) With regard to the addition of vibration, the most honing efficiency is obtained when adding the vibration of 800 Hz.

Report

(4 results)
  • 2001 Annual Research Report   Final Research Report Summary
  • 2000 Annual Research Report
  • 1999 Annual Research Report
  • Research Products

    (19 results)

All Other

All Publications (19 results)

  • [Publications] 山口勝美: "方向をそろえたSiCウイスカー砥石の研磨特性 (アルミナ繊維砥石との比較)"日本機械学会論文集(C). 65巻638号. 342-347 (1999)

    • Description
      「研究成果報告書概要(和文)」より
    • Related Report
      2001 Final Research Report Summary
  • [Publications] 洞口 巖: "ウイスカー砥石による加振ホーニングについて(円筒内面ホーニング)"豊田工業高等専門学校研究紀要. 第34号. 13-18 (2001)

    • Description
      「研究成果報告書概要(和文)」より
    • Related Report
      2001 Final Research Report Summary
  • [Publications] 山口勝美: "ウイスカー砥石と繊維砥石のみがき性能評価"1999年度精密工学会秋季大会学術講演会講演論文集. 367 (1999)

    • Description
      「研究成果報告書概要(和文)」より
    • Related Report
      2001 Final Research Report Summary
  • [Publications] 洞口 巖: "SiCウイスカー砥石による加振ホーニングについて"2000年度精密工学会秋季大会学術講演会講演論文集. 160 (2000)

    • Description
      「研究成果報告書概要(和文)」より
    • Related Report
      2001 Final Research Report Summary
  • [Publications] 洞口 巌: "ウイスカー砥石による加振ホーニング"日本機械学会東海支部第50期総会講演会講演論文集. 225-226 (2001)

    • Description
      「研究成果報告書概要(和文)」より
    • Related Report
      2001 Final Research Report Summary
  • [Publications] Katsumi YAMAGUCHI: "Grinding Characteristics Of Directionally Aligned SiC Whisker Wheel (Comparison with Al_2O_3 Fiber Wheel)"Transactions of the JSME(C). Vol. 65, No. 638. 342-347 (1999)

    • Description
      「研究成果報告書概要(欧文)」より
    • Related Report
      2001 Final Research Report Summary
  • [Publications] Iwao HORAGUCHI: "Vibration Honing with SiC Whisker Stone (Internal Honing of Cylinder)"Journal of Toyota National College of Technology. Vol.34. 13-18 (2001)

    • Description
      「研究成果報告書概要(欧文)」より
    • Related Report
      2001 Final Research Report Summary
  • [Publications] "Estimation of Polishing Performances with SiC Whisker Stone and Fiber Stone"The Japan Society for Precision Engineering '99. 367 (1999)

    • Description
      「研究成果報告書概要(欧文)」より
    • Related Report
      2001 Final Research Report Summary
  • [Publications] "Vibration Honing with SiC Whisker Stone"The Japan Society for Precision Engineering. 160 (2000)

    • Description
      「研究成果報告書概要(欧文)」より
    • Related Report
      2001 Final Research Report Summary
  • [Publications] "Vibration Honing with Whisker Stone"The Japan Society for Mechanical Engineering. 225-226 (2001)

    • Description
      「研究成果報告書概要(欧文)」より
    • Related Report
      2001 Final Research Report Summary
  • [Publications] 山口勝美: "方向をそろえたSiCウイスカー砥石の研磨特性(アルミナ繊維砥石との比較)"日本機械学会論文集(C). 65巻・638号. 342-347 (1999)

    • Related Report
      2001 Annual Research Report
  • [Publications] 洞口 巖: "ウイスカー砥石による加振ホーニングについて(円筒内面ホーニング)"豊田工業高等専門学校研究紀要. 第34号. 13-18 (2001)

    • Related Report
      2001 Annual Research Report
  • [Publications] 山口勝美: "ウイスカー砥石と繊維砥石のみがき性能評価"1999年度精密工学会秋季大会学術講演会講演論文集. 367 (1999)

    • Related Report
      2001 Annual Research Report
  • [Publications] 洞口 巌: "SiCウイスカー砥石による加振ホーニングについて"2000年度精密工学会秋季大会学術講演会講演論文集. 160 (2000)

    • Related Report
      2001 Annual Research Report
  • [Publications] 洞口 巖: "ウイスカー砥石による加振ホーニング"日本機械学会東海支部第50期総会講演会講演論文集. 225-226 (2001)

    • Related Report
      2001 Annual Research Report
  • [Publications] 洞口巖: "SiCウイスカー砥石による加振ホーニングについて"2000年度精密工学会秋季大会学術講演会講演論文集. 160 (2000)

    • Related Report
      2000 Annual Research Report
  • [Publications] 洞口巖: "ウイスカー砥石による加振ホーニング"日本機械学会東海支部50期総会講演会講演論文集. 225-226 (2001)

    • Related Report
      2000 Annual Research Report
  • [Publications] 山口勝美: "ウイスカー砥石と繊維砥石のみがき性能評価"1999年度精密工学会秋季大会学術講演会講演論文集. 367 (1999)

    • Related Report
      1999 Annual Research Report
  • [Publications] 山口勝美: "方向をそろえたSiCウイスカー砥石の研磨特性"日本機械学会論文集(C編). 65・638. 342-347 (1999)

    • Related Report
      1999 Annual Research Report

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Published: 1999-04-01   Modified: 2016-04-21  

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