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Exploration of the detection principle for the realization of flexible piezoelectric sensor

Research Project

Project/Area Number 23656164
Research Category

Grant-in-Aid for Challenging Exploratory Research

Allocation TypeMulti-year Fund
Research Field Dynamics/Control
Research InstitutionHiroshima University

Principal Investigator

FUJIMOTO Yukio  広島大学, 工学研究院, 教授 (60136140)

Project Period (FY) 2011 – 2012
Project Status Completed (Fiscal Year 2012)
Budget Amount *help
¥4,030,000 (Direct Cost: ¥3,100,000、Indirect Cost: ¥930,000)
Fiscal Year 2012: ¥1,300,000 (Direct Cost: ¥1,000,000、Indirect Cost: ¥300,000)
Fiscal Year 2011: ¥2,730,000 (Direct Cost: ¥2,100,000、Indirect Cost: ¥630,000)
Keywords圧電センサ / フレキシブル / 衝撃力 / 柔軟センサ / シート型センサ / 圧電フィルム / 界面センサ / 検出原理 / 圧力センサ / パッドセンサ / 面外変形 / 剪断力
Research Abstract

Exploration of the detection principle of the sheet-type sensor which can measure the impact force at the flexible interface of the object surface under pressure is carried out. It is found that the sensor can achieve a certain degree of flexibility by machining slits around a single sensor element. The slit can play rollto prevent wrinkles which occur when an apple ass is wrapped by a piece of paper. In this research, the sheet-type sensor in which the small sized rigid sensor elements are distributed as a matrix shape and the each sensor element are connected by the flexible edges, is found to be a best sensor structure as a flexible sensor.

Report

(3 results)
  • 2012 Annual Research Report   Final Research Report ( PDF )
  • 2011 Research-status Report
  • Research Products

    (5 results)

All 2013 2012

All Journal Article (5 results) (of which Peer Reviewed: 5 results)

  • [Journal Article] 変動荷重検出板を用いた衝撃力の2度打ち現象の計測2013

    • Author(s)
      藤本由紀夫,Liu Chen,田中義和,新宅英司
    • Journal Title

      実験力学

      Volume: Vol.13, No.1 Pages: 112-120

    • NAID

      10031163575

    • Related Report
      2012 Final Research Report
    • Peer Reviewed
  • [Journal Article] 圧電フィルムを用いたシート型剪断力センサ2012

    • Author(s)
      藤本由紀夫、新宅英司、田中義和、藤吉潤
    • Journal Title

      日本機械学会論文集 C 編

      Volume: 78巻, 789 号 Pages: 1863-1871

    • NAID

      130002051445

    • Related Report
      2012 Final Research Report
    • Peer Reviewed
  • [Journal Article] 高速衝撃力の測定に好適なパッド型圧縮力センサ2012

    • Author(s)
      藤本由紀夫、新宅英司、田中義和、藤吉潤
    • Journal Title

      日本機械学会論文集 C 編

      Volume: 78巻, 791号 Pages: 2438-2449

    • NAID

      130002051495

    • Related Report
      2012 Final Research Report
    • Peer Reviewed
  • [Journal Article] 圧電フィルムを用いたシート型剪断力センサ2012

    • Author(s)
      藤本由紀夫
    • Journal Title

      日本機械学会論文集C編

      Volume: 78 Pages: 1863-1871

    • NAID

      130002051445

    • Related Report
      2012 Annual Research Report
    • Peer Reviewed
  • [Journal Article] 高速衝撃力の測定に好適なパッド型圧縮力センサ2012

    • Author(s)
      藤本由紀夫
    • Journal Title

      日本機械学会論文集C編

      Volume: 78 Pages: 2438-2449

    • NAID

      130002051495

    • Related Report
      2012 Annual Research Report
    • Peer Reviewed

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Published: 2011-08-05   Modified: 2019-07-29  

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