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Trial Production of a New Equipment for Curvilinear Slitting of Thin Sheets and Foils and Its Application

Research Project

Project/Area Number 09555042
Research Category

Grant-in-Aid for Scientific Research (B)

Allocation TypeSingle-year Grants
Section展開研究
Research Field 機械工作・生産工学
Research InstitutionKyoto Institute of Technology

Principal Investigator

YAMAGUCHI Katsuhiko  Faculty of Engineering and Design, KYOTO INSTITUTE OF TECHNOLOGY, Professor, 工芸学部, 教授 (90027805)

Co-Investigator(Kenkyū-buntansha) TAKAKURA Norio  Faculty of Engineering and Design, KYOTO INSTITUTE OF TECHNOLOGY, Associate Professor, 工芸学部, 助教授 (40163183)
Project Period (FY) 1997 – 1999
Project Status Completed (Fiscal Year 1999)
Budget Amount *help
¥11,400,000 (Direct Cost: ¥11,400,000)
Fiscal Year 1999: ¥1,900,000 (Direct Cost: ¥1,900,000)
Fiscal Year 1998: ¥4,300,000 (Direct Cost: ¥4,300,000)
Fiscal Year 1997: ¥5,200,000 (Direct Cost: ¥5,200,000)
KeywordsSheet metal / Shearing / Slitting / Grooving / New forming process / Wire reinforced sheet / Intelligent manufacturing / 塑性加工 / 板材成形 / FMS
Research Abstract

A new flexible equipment using rolling mill and piano wires as versatile tools has been developed to achieve curvilinear slitting of thin sheet materials. In this process, various curves can be generated at the entrance of the rolls by using a computer controlled device which moves the piano wires to the width direction of the sheet. Slitting or cutting experiment is carried out using aluminium, copper, mild steel and stainless steel sheets, and the possibility and problems of this process are examined. As applications of this process, attempts are made to form curvilinear grooves on a sheet surface and to produce wire reinforced sheet metals.
The experimental results show that the curvilinear slitting or cutting of sheet metals and foils can be easily performed by indenting piano wires into the thickness direction of a sheet with rolls. This cutting process can be successfully applied to plastic sheets, synthetic leather and drawing paper as well as sheet metals and foils. It is also shown that the production of plate with curvilinear grooves on its surface can be easily performed. Since wires with round, square and rectangular cross sections can be used as tools, grooves with various shapes are easily formed. It is also confirmed that when soft materials such as aluminium and plastic sheets are cut the flattening of the piano wire hardly occurs, and therefore the wires can be repeatedly used.

Report

(4 results)
  • 1999 Annual Research Report   Final Research Report Summary
  • 1998 Annual Research Report
  • 1997 Annual Research Report
  • Research Products

    (14 results)

All Other

All Publications (14 results)

  • [Publications] 高倉章雄: "圧延ロールと綱細線を工具としたアルミニウム板の溝つけ加工"平成9年度塑性加工春季講演会講演論文集. 167-168 (1997)

    • Description
      「研究成果報告書概要(和文)」より
    • Related Report
      1999 Final Research Report Summary
  • [Publications] 山口克彦: "圧延ロールと綱細線を工具としたフレキシブル板材加工法(ワイヤ補強アルミニウム板材の製造)"平成10年度塑性加工春季講演会講演論文集. 513-514 (1998)

    • Description
      「研究成果報告書概要(和文)」より
    • Related Report
      1999 Final Research Report Summary
  • [Publications] 山口克彦: "ピアノ線と圧延ロールを用いた金属板の溝付け加工"平成10年度日本材料学会総会・講演会ポスター展示内容概要集. 14 (1998)

    • Description
      「研究成果報告書概要(和文)」より
    • Related Report
      1999 Final Research Report Summary
  • [Publications] 山口克彦: "圧延ロールと綱細線を工具としたフレキシブル板材加工法(ワイヤ補強アルミニウム板材の製造における埋め込み条件の検討)"第49回塑性加工連合講演会講演論文集. 11-12 (1998)

    • Description
      「研究成果報告書概要(和文)」より
    • Related Report
      1999 Final Research Report Summary
  • [Publications] N. Takakura: "Grooving of Aluminium Sheet by Indentation of Piano Wires with Rolls"Advanced Technology of Plasticity, 1999. 2255-2260 (1999)

    • Description
      「研究成果報告書概要(和文)」より
    • Related Report
      1999 Final Research Report Summary
  • [Publications] N. Takakura: "The Grooving of Aluminium Sheet by Indentation of Piano Wire with Rolls"Proceedings of the 1997 Japanese spring conference for the Technology of Plasticity. 167-168 (1997)

    • Description
      「研究成果報告書概要(欧文)」より
    • Related Report
      1999 Final Research Report Summary
  • [Publications] K. Yamaguchi: "Production of Piano Wire Reinforced Aluminium Sheet"Proceedings of the 1998 Japanese spring conference for the Technology of Plasticity. 513-514 (1998)

    • Description
      「研究成果報告書概要(欧文)」より
    • Related Report
      1999 Final Research Report Summary
  • [Publications] K. Yamaguchi: "Grooving of Sheet Metals by Indentation of Piano Wire with Rolls (Application to Production of Wire Reinforced Sheets)"Proceedings of the poster session, 1998 Soc. of Materials Sci., Japan general meeting. 14 (1998)

    • Description
      「研究成果報告書概要(欧文)」より
    • Related Report
      1999 Final Research Report Summary
  • [Publications] K. Yamaguchi: "Production of Wire Reinforced Aluminium Sheets by Indentation of a Piano Wire"The proceedings of the 49th Japanese Joint Conference for the Technology of Plasticity. 11-12 (1998)

    • Description
      「研究成果報告書概要(欧文)」より
    • Related Report
      1999 Final Research Report Summary
  • [Publications] N. Takakura: "Grooving of Aluminium Sheet by Indentation of Piano Wires with Rolls"Advanced Technology of Plasticity, 1999. 2255-2260 (1999)

    • Description
      「研究成果報告書概要(欧文)」より
    • Related Report
      1999 Final Research Report Summary
  • [Publications] N.Takakura: "Grooving of Aluminium Sheet by Indentation of Piano Wires with Rolls"Advanced Technology of Plasticity,1999. 2255-2260 (1999)

    • Related Report
      1999 Annual Research Report
  • [Publications] 山口 克彦: "圧延ロールと鋼細線を工具としたフレキシブル板材加工(ワイヤ補強アルミニウム板材の製造)" 平成10年度塑性加工春季講演会講演論文集. 513-514 (1998)

    • Related Report
      1998 Annual Research Report
  • [Publications] 山口 克彦: "圧延ロールと鋼細線を工具としたフレキシブル板材加工(ワイヤ補強アルミニウム板材の製造における埋め込み条件の検討)" 第49回塑性加工連合講演会講演論文集. 11-12 (1998)

    • Related Report
      1998 Annual Research Report
  • [Publications] 高倉 章雄: "圧延ロールと鋼細線を工具としたアルミニウム板の溝付け加工" 平年9年度塑性加工春季講演会講演論文集. 167-168 (1997)

    • Related Report
      1997 Annual Research Report

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Published: 1997-04-01   Modified: 2016-04-21  

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