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Development of High-speed Subnano-meter Displacement Distribution Measurement Method and Vibration Analysis

Research Project

Project/Area Number 19360053
Research Category

Grant-in-Aid for Scientific Research (B)

Allocation TypeSingle-year Grants
Section一般
Research Field Materials/Mechanics of materials
Research InstitutionWakayama University

Principal Investigator

MORIMOTO Yoshiharu  Wakayama University, 学内共同利用施設等, 理事(システム工学部教授併任) (20029573)

Co-Investigator(Kenkyū-buntansha) MATUI Toru  和歌山大学, システム工学部, 准教授 (00157231)
FUJIGAKI Motoharu  和歌山大学, システム工学部, 准教授 (40273875)
Project Period (FY) 2007 – 2008
Project Status Completed (Fiscal Year 2008)
Budget Amount *help
¥18,330,000 (Direct Cost: ¥14,100,000、Indirect Cost: ¥4,230,000)
Fiscal Year 2008: ¥3,120,000 (Direct Cost: ¥2,400,000、Indirect Cost: ¥720,000)
Fiscal Year 2007: ¥15,210,000 (Direct Cost: ¥11,700,000、Indirect Cost: ¥3,510,000)
Keywordsデジタルホログラフィ / 位相シフト / 変位分布計測 / ひずみ分布計測 / 高速振動現象 / Windowed PSDHI / 並列計算システム / スペックルノイズ
Research Abstract

本研究の目的は, 静的な方法であったWindowed PSDHIを振動体の動的変位分布計測法に発展させることである.次の研究成果が得られた.(1) 高速な位相シフトを行うために, ピエゾ素子と光学素子を組み合わせた位相シフト機構を作成した.高速度カメラと同期させるために, ミラーによってレーザーを繰り返し反射させ, それによって得られた干渉縞の移動を利用してカメラのトリガをかける装置を試作した.また, ピエゾによるミラーの移動量をあらかじめ計測しておき, そのデータを元に, 電気回路によってトリガを発生させる装置も試作した.(2) 位相シフト機構と高速度ビデオカメラと同期した撮影システムを構築し, それによって, 動的な物体の変位分布を計測する実験を行った.(3) 時間平均法に本手法を適用し, 振動物体の振幅分布計測に適用した.(4)その他, ソフトウェアのアルゴリズムを改良することで, 高速な位相シフト撮影と解析が行えるようにすることや, 顕微鏡レンズを通して計測する時に必要となる再生距離の実測でない同定手法の開発, 三軸移動ステージを用いることによる画素ごとのキャリブレーション手法の改良など, 本研究に必要な周辺技術の研究を行った.

Report

(3 results)
  • 2008 Annual Research Report   Final Research Report ( PDF )
  • 2007 Annual Research Report
  • Research Products

    (39 results)

All 2009 2008 2007 Other

All Journal Article (7 results) (of which Peer Reviewed: 6 results) Presentation (30 results) Book (1 results) Remarks (1 results)

  • [Journal Article] Strain Measurement Method for Tilted Planar Object by Phase-Shifting Digital Holography Combined with Grating Projection Method2008

    • Author(s)
      Shiotani, K., Fujigaki, M., Matui, T. and Morimoto, Y.
    • Journal Title

      JSEM学会誌「実験力学」 Special Issue Vol.8

      Pages: 108-113

    • NAID

      10021156145

    • Related Report
      2008 Final Research Report
    • Peer Reviewed
  • [Journal Article] Identification of Specimen Position and Orientation Using Standard Deviation of Intensity2008

    • Author(s)
      Fujigaki, M.,Ashimura, Y., Matui, T.,and Morimoto, Y.
    • Journal Title

      Phase-Shifting Digital Holography Strain Vol.44

      Pages: 374-379

    • Related Report
      2008 Final Research Report
  • [Journal Article] Strain Measurement Method for Tilted Pianar Object by Phase-Shifting Digital Holography Combined with Grating Projection Method2008

    • Author(s)
      Shiotani, K., Fujigaki, M., Matui, T., Morimoto, Y.
    • Journal Title

      JSEM学会誌「実験力学」, Special Issue Vol. 8

      Pages: 108-113

    • Related Report
      2008 Annual Research Report
    • Peer Reviewed
  • [Journal Article] Identification of Specimen Position and Orientation Using Standard Deviation of Intensity in Phase-Shifting Digital Holography2008

    • Author(s)
      Fujigaki, M., Ashimura, Y., Matui, T., Morimot0, Y
    • Journal Title

      strain Vol. 44

      Pages: 374-379

    • Related Report
      2008 Annual Research Report
    • Peer Reviewed
  • [Journal Article] Three-dimensional Displacement Analysis by Windowed Phase-shifting Digital Holographic Interferometry2008

    • Author(s)
      Morimoto, Y., Matui, T., Fujigaki, M. and Matsui, A.
    • Journal Title

      Strain 44(No.1)

      Pages: 49-56

    • Related Report
      2007 Annual Research Report
    • Peer Reviewed
  • [Journal Article] 位相シフトデジタルホログラフィにおける再生像の標準偏差を用いた再生距離の同定2007

    • Author(s)
      藤垣元治, 足村陽平, 松井貴男, 松井徹, 森本吉春
    • Journal Title

      実験力学 7(No.1)

      Pages: 29-33

    • NAID

      130004489908

    • Related Report
      2007 Annual Research Report
    • Peer Reviewed
  • [Journal Article] Calibration Method with Reference Plane for Phase-Shifting Digital Hoiographic Interferometry Using Spherical Wave2007

    • Author(s)
      Fujigaki, M., Kita, T., Okazawa, S., Matui, T. and Morimoto, Y.
    • Journal Title

      Journal of JSEM 7(Special Issue)

      Pages: 74-77

    • Related Report
      2007 Annual Research Report
    • Peer Reviewed
  • [Presentation] 位相シフトデジタルホログラフィによる可搬型表面ひずみ計測システムの小型化2009

    • Author(s)
      藤垣元治, 塩谷航平, 木戸良介, 森本吉春
    • Organizer
      日本非破壊検査協会, 第40回応力・ひずみ測定と強度評価シンポジウム
    • Place of Presentation
      東京都
    • Related Report
      2008 Annual Research Report 2008 Final Research Report
  • [Presentation] 位相シフトデジタルホログラフィによる微小物体の表面ひずみ計測2009

    • Author(s)
      木戸良介, 藤垣元治, 森本吉春
    • Organizer
      日本非破壊検査協会, 第40回応力・ひずみ測定と強度評価シンポジウム
    • Place of Presentation
      東京都
    • Related Report
      2008 Annual Research Report 2008 Final Research Report
  • [Presentation] Application of Three-dimensional Displacement and Strain Distribution Measurement by Windowed Phase-shifting Digital Holographic Interferometry2008

    • Author(s)
      Morimoto, Y
    • Organizer
      Internationa Conference on Multi-functional Materials and Structures
    • Place of Presentation
      香港
    • Year and Date
      2008-07-29
    • Related Report
      2008 Annual Research Report
  • [Presentation] Identification of Reconstruction Distance inPhase-Shifting Digital Holography2008

    • Author(s)
      Fujigaki, M.,Kubota, S., Matui, T., Morimoto, Y.
    • Organizer
      SEM XI International Congress & Exposition on Experimental and Applied Mechanics
    • Place of Presentation
      アメリカ
    • Year and Date
      2008-06-04
    • Related Report
      2008 Final Research Report
  • [Presentation] Identification of Reconstruction Distance in Phase-Shifting Digital Holography2008

    • Author(s)
      Fujigaki, M., Kubota, S., Matui, T., Morimoto, Y
    • Organizer
      SEM XI International Congress & Exposition on Experimental and Applied Mechanics
    • Place of Presentation
      アメリカ
    • Year and Date
      2008-06-04
    • Related Report
      2008 Annual Research Report
  • [Presentation] Application of Three-dimensional Displacement and Strain Distribution Measurement by Windowed Phase-shifting Digital Holographic Interferometry2008

    • Author(s)
      Morimoto, Y., Matui, T. Fujigaki,M.
    • Organizer
      Internationa Conference on Multi-functional Materials and Structures
    • Place of Presentation
      アメリカ
    • Year and Date
      2008-06-03
    • Related Report
      2008 Final Research Report
  • [Presentation] Whole-Field Optical Systems and Image Processing Techniques2008

    • Author(s)
      Morimoto, Y.
    • Organizer
      for Shape and Deformation Measurements SEM XI International Congress & Exposition on Experimental and Applied Mechanics
    • Place of Presentation
      アメリカ
    • Year and Date
      2008-06-03
    • Related Report
      2008 Final Research Report
  • [Presentation] Whole-Field Optical Systems and Image Processing Techniques for Shape and Deformation Measurements2008

    • Author(s)
      Morimoto, Y
    • Organizer
      SEM XI International Congress & Exposition on Experimental and Applied Mechanics
    • Place of Presentation
      アメリカ
    • Year and Date
      2008-06-03
    • Related Report
      2008 Annual Research Report
  • [Presentation] コンパクトなひずみ分布計測システムの精度向上手法2008

    • Author(s)
      塩谷航平, 藤垣元治, 森本吉春
    • Organizer
      日本非破壊検査協会平成20年度第2回応力・ひずみ測定分科会
    • Place of Presentation
      新潟県
    • Related Report
      2008 Final Research Report
  • [Presentation] High-speed and Compact Strain Measurement System by Phase-shifting Digital Holography2008

    • Author(s)
      Fujigaki, M., Kido, R., Shiotani, K., Morimoto, Y.
    • Organizer
      SEM presents its 2008 Fall Conference
    • Place of Presentation
      アメリカ, マサチューセッツ州
    • Related Report
      2008 Annual Research Report 2008 Final Research Report
  • [Presentation] Strain Distribution Measurement by Digital Holographic Interferometry Using Three Spherical Waves2008

    • Author(s)
      Fujigaki, M., Shiotani, K., Kido, R., Morimoto, Y.
    • Organizer
      SPIE International Symposium
    • Place of Presentation
      アメリカ, カリフォルニア州
    • Related Report
      2008 Annual Research Report 2008 Final Research Report
  • [Presentation] Reduction of Wavy-noise on Strain Distribution in Phase-shifting Digital Holography2008

    • Author(s)
      Kido, R.,Morimoto, Y. Fujigaki, M.
    • Organizer
      SEM XI International Congress & Exposition on Experimental and Applied Mechanic
    • Place of Presentation
      アメリカ, フロリダ州
    • Related Report
      2008 Annual Research Report 2008 Final Research Report
  • [Presentation] Strain Measurement Using Three Spherical Waves in Digital Holography2008

    • Author(s)
      Shiotani, K.,Matsui, T., Fujigaki, M. Morimoto, Y.
    • Organizer
      SEM XI International Congress & Exposition on Experimental and Applied Mechanics
    • Place of Presentation
      アメリカ, フロリダ州
    • Related Report
      2008 Final Research Report
  • [Presentation] 位相シフトデジタルホログラフィによる振動物体の振幅分布計測2008

    • Author(s)
      藤垣元治, 恩田朋幸, 森本吉春
    • Organizer
      日本非破壊検査協会平成20年度春季講演大会
    • Place of Presentation
      東京都
    • Related Report
      2008 Annual Research Report 2008 Final Research Report
  • [Presentation] Shape and Deformation Measurements of Materials by Optical Methods2008

    • Author(s)
      Morimoto, Y. Fujigaki, M.
    • Organizer
      ESM 2008 Mechanics Conference
    • Place of Presentation
      アメリカ・バージニア州
    • Related Report
      2008 Annual Research Report 2008 Final Research Report
  • [Presentation] Application of Three-dimensional Displacement and Strain Distribution Measurement by Windowed Phase-shifting Digital2008

    • Author(s)
      Morimoto, Y., Matui, T. Fujigaki, M.
    • Organizer
      Holographic Interferometry International Conference on Multi-functional and Structures
    • Place of Presentation
      中国, 香港
    • Related Report
      2008 Final Research Report
  • [Presentation] Strain Measurement Using Three Spherical Waves in Digital Holography2008

    • Author(s)
      Shiotani, K., Matsui, T., Fujigaki, M. Morimoto, Y
    • Organizer
      SEM xI International Congress & Exposition on Experimental and Applied Mechanics
    • Place of Presentation
      アメリカ, フロリダ州
    • Related Report
      2008 Annual Research Report
  • [Presentation] Application of Three-dimensional Displacement and Strain Distribution Measurement by Windowed Phase-shifting Digital Holographic Interferometry2008

    • Author(s)
      Morimoto, Y., Matui, T. Fujigaki, M
    • Organizer
      International Conference on Multi-functional and Structures
    • Place of Presentation
      中国・香港
    • Related Report
      2008 Annual Research Report
  • [Presentation] コンパクトなひずみ分布計測システムの精度向上手法2008

    • Author(s)
      塩谷航平, 藤垣元治, 森本吉春
    • Organizer
      日本非破壊検査協会, 平成20年度第2回応力・ひずみ測定分科会
    • Place of Presentation
      新潟県
    • Related Report
      2008 Annual Research Report
  • [Presentation] Removal Method of Zero-order Diffraction Using Windowed Phase-shifting Digital Holography2007

    • Author(s)
      Fujigaki, M., Kawagishi, N., Matui, T. and Morimoto, Y.
    • Organizer
      2007 SEM Annual Conference & Exposition on Experimental and Applied Mechanics
    • Place of Presentation
      Springfield, MA USA
    • Related Report
      2007 Annual Research Report
  • [Presentation] Effects of Window Size on Accuracy and Spatial Resolution in Windowed Phase-Shifting Digital Holographic Interferometry2007

    • Author(s)
      Morimoto, Y., Matui, T., Fujigaki, M. and Kawagishi, N.
    • Organizer
      13th International Conference on Experimental Mechanics(ICEM13)
    • Place of Presentation
      Alexandroupolis, Greece
    • Related Report
      2007 Annual Research Report
  • [Presentation] Three-Dimensional Displacement Analysis by Windowed Phase-Shifting Digital Holographic Interferometry2007

    • Author(s)
      Morimoto, Y., Matui, T. and Fujigaki, M.
    • Organizer
      13th International Conference on Experimental Mechanics(ICEM13)
    • Place of Presentation
      Alexandroupolis, Greece
    • Related Report
      2007 Annual Research Report
  • [Presentation] Identification of Specimen Position and Orientation Using Standard Deviation of Intensity in Phase-shifting Digital Holograp hy2007

    • Author(s)
      Fujigaki, M., Ashimura, Y., Matui, T. and Morimoto, Y.
    • Organizer
      13th International Conference on Experimental Mechanics(ICEM13)
    • Place of Presentation
      Alexandroupolis, Greece
    • Related Report
      2007 Annual Research Report
  • [Presentation] 窓関数を用いた位相シフトデジタルホログラフィ干渉法における並列計算の効果2007

    • Author(s)
      塩谷航平, 藤垣元治, 松井徹, 森本吉春
    • Organizer
      日本実験力学会2007年年次講演会
    • Place of Presentation
      埼玉大学東京ステーションカレッジ
    • Related Report
      2007 Annual Research Report
  • [Presentation] 窓関数を用いた位相シフトデジタルホログラフィにおける空間分解能の検討2007

    • Author(s)
      木戸良介, 川岸功和, 藤垣元治, 松井徹, 森本吉春
    • Organizer
      日本実験力学会2007年年次講演会
    • Place of Presentation
      埼玉大学東京ステーションカレッジ
    • Related Report
      2007 Annual Research Report
  • [Presentation] Three-dimensional Displacement Measurements by Phase-shifting Digital Holographic Interferometry with Microscope2007

    • Author(s)
      Morimoto, Y., Matui, T., Fujigaki, M. and Matsui, A.
    • Organizer
      International Conference on Advanced Technology in Experimental Mechanics 2007(ATEM'07)
    • Place of Presentation
      アクロス福岡国際会議場
    • Related Report
      2007 Annual Research Report
  • [Presentation] Strain Measurement Method for Tilted Planar Object by Phase-shifting Digital Holography Combined with Grating Projection Method2007

    • Author(s)
      Shiotani, K.., Fujigaki, M., Matui, T. and Morimoto, Y.
    • Organizer
      Second International Symposium on Advanced Fluid/Solid Science and Technology in Experimental Mechanics(ISEM'07-OSAKA)
    • Place of Presentation
      関西大学
    • Related Report
      2007 Annual Research Report
  • [Presentation] Investigation into Cause of Wavy Noise on Strain Distribution in Phase-shifting Digital Holography2007

    • Author(s)
      Kido, R., Fujigaki, M., Matui, T. and Morimot, Y.
    • Organizer
      Second International Symposium on Advanced Fluid/Solid Science and Technology in Experimental Mechanics(ISEM'07-OSAKA)
    • Place of Presentation
      関西大学
    • Related Report
      2007 Annual Research Report
  • [Presentation] 窓関数を用いた位相シフトデジタルホログラフィの高さ分布計測への適用2007

    • Author(s)
      塩谷 航平, 藤垣 元治, 松井 徹, 森本 吉春
    • Organizer
      日本機械学会M&M2007材料力学カンファレンス
    • Place of Presentation
      東京大学生産技術研究所
    • Related Report
      2007 Annual Research Report
  • [Presentation] Subnanometer Displacement Measurement by Windowed Phase-shifting Digital Holographic Interferometry2007

    • Author(s)
      Morimoto, Y., Matui, T. and Fujigaki, M.
    • Organizer
      Asian Symposium for Precision Engineering and Nanotechnology 2007(ASPEN2007)
    • Place of Presentation
      韓国・光州
    • Related Report
      2007 Annual Research Report
  • [Book] 実験力学ハンドブック2007

    • Author(s)
      森本吉春, 藤垣元治
    • Total Pages
      656
    • Publisher
      朝倉書店
    • Related Report
      2007 Annual Research Report
  • [Remarks]

    • URL

      http://hamachi.sys.wakayama-u.ac.jp/

    • Related Report
      2008 Annual Research Report

URL: 

Published: 2007-04-01   Modified: 2016-04-21  

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