A damage-free machining method for CFRP without feedback control systems

Yasuo Kondo, Satoshi Sakamoto

    抄録

    A damage-free cutting method called the constantload feeding method is proposed as a high-precision machining method in carbon-fiber-reinforced plastic (CFRP) cutting. The constant-load feeding method can minimize cutting defects such as burrs and scuffing during diamond-saw cutting. In addition, there was no apparent cutting damage to the cutting surface from drilling with a high-speed steel twist drill. The cutting resistance was kept at a constant value during the entire process. The constant-load feeding can selfregulate the optimal tool feed rate to realize damagefree machining of CFRP composites without any feedback control systems based on the cutting-force.

    本文言語英語
    ページ(範囲)318-323
    ページ数6
    ジャーナルInternational Journal of Automation Technology
    10
    3
    DOI
    ジャーナル掲載日出版済み - 2016

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    Carbon fiber reinforced plastics
    Machining
    Feedback control
    Control systems
    Diamond cutting tools
    Tool steel
    Drilling
    Defects
    Composite materials

    Keywords

      ASJC Scopus subject areas

      • Mechanical Engineering
      • Industrial and Manufacturing Engineering

      これを引用

      A damage-free machining method for CFRP without feedback control systems. / Kondo, Yasuo; Sakamoto, Satoshi.

      :: International Journal of Automation Technology, 巻 10, 番号 3, 2016, p. 318-323.

      研究成果: ジャーナルへの寄稿記事

      Kondo, Yasuo; Sakamoto, Satoshi / A damage-free machining method for CFRP without feedback control systems.

      :: International Journal of Automation Technology, 巻 10, 番号 3, 2016, p. 318-323.

      研究成果: ジャーナルへの寄稿記事

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