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Developmental Research of TV Camera for Non-contact and Real-time Measurement of Strain Distribution

Research Project

Project/Area Number 62850023
Research Category

Grant-in-Aid for Developmental Scientific Research

Allocation TypeSingle-year Grants
Research Field 材料力学
Research InstitutionOsaka University

Principal Investigator

MORIMOTO Yoshiharu  Osaka University, Associate Professor, 基礎工学部, 助教授 (20029573)

Co-Investigator(Kenkyū-buntansha) 山瀬 晴義  ブリジストン, 工業用品技術生産本部, 研究員
辻次 善之  共和電業, 技術部, 次長
SEGUCHI Yasuyuki  Osaka University, Professor, 基礎工学部, 教授 (20031073)
YAMASE Seigi  Bridgestone Corporation
TSUJITSUGU Yoshiyuki  Kyowa Electronic Instruments
Project Period (FY) 1987 – 1988
Project Status Completed (Fiscal Year 1988)
Budget Amount *help
¥4,700,000 (Direct Cost: ¥4,700,000)
Fiscal Year 1988: ¥800,000 (Direct Cost: ¥800,000)
Fiscal Year 1987: ¥3,900,000 (Direct Cost: ¥3,900,000)
KeywordsStrain Measurement / Image Processing / Non-contact Measurement / Non-destructive Measurement / Scanning Moire Method / Moire Method / Shift Method / モアレ法 / ホログラフィ干渉法
Research Abstract

A TV camera system for non-contact and real-time measurement of displacement and strain distributions was developed. 1. In order to analyze the image obtained by taking a specimen with a grating on its surface by the system. a scanning moire method and a shift method were utilized. The theory of the measurement was established. 2. The hardware for performing the theory was made. The moire method. the shift method and the scanning moire method are easily selected by chosing one of menus on a personal computer. 3. A camera adapter which shows the same effect as a moire method using Hadamard transform was made. Clearer images were obtained. 4. A wide-use image processing program PIMPOM was developed. 5. Rubber grating sheets with adhesive and a rubber stamp of a grating were made. 6. The effectiveness of the system was confirmed by analyses to a simulation image. 7. Displacement and strain distributions in rubber plates were measured by the system. 8. By adopting the system to holographic images with carrier patterns, small-displacement distributions were analyzed. We will perform still more applications. Moreover. we will combine the system with a high speed video camera. We hope to send this system on the marker for public use.

Report

(2 results)
  • 1988 Annual Research Report   Final Research Report Summary
  • Research Products

    (48 results)

All Other

All Publications (48 results)

  • [Publications] 森本吉春: 映像情報インダストリアル. 20-13. 27-32 (1988)

    • Description
      「研究成果報告書概要(和文)」より
    • Related Report
      1988 Final Research Report Summary
  • [Publications] 森本吉春、瀬口靖幸、東利彦: 日本機械学会論文集(A編). 54-504. 1546-1552 (1988)

    • Description
      「研究成果報告書概要(和文)」より
    • Related Report
      1988 Final Research Report Summary
  • [Publications] 森本吉春、瀬口靖幸、稲谷多圭士: 非破壊検査. 36-8. 546-551 (1987)

    • Description
      「研究成果報告書概要(和文)」より
    • Related Report
      1988 Final Research Report Summary
  • [Publications] 森本吉春: 計測と制御. 26-8. 695-696 (1987)

    • Description
      「研究成果報告書概要(和文)」より
    • Related Report
      1988 Final Research Report Summary
  • [Publications] Yoshiharu Morimoto; Y.Seguchi;T.Higashi: Optical Engineering. 27-8. 650-656 (1988)

    • Description
      「研究成果報告書概要(和文)」より
    • Related Report
      1988 Final Research Report Summary
  • [Publications] 森本吉春、瀬口靖幸、中尾洋: 非破壊検査. 37-8. 630-635 (1988)

    • Description
      「研究成果報告書概要(和文)」より
    • Related Report
      1988 Final Research Report Summary
  • [Publications] Yoshiharu Morimoto;T.Hayashi;K.Wada: JSME International Journal, Series I. 32-1. 122-127 (1989)

    • Description
      「研究成果報告書概要(和文)」より
    • Related Report
      1988 Final Research Report Summary
  • [Publications] 森本吉春、瀬口靖幸、坂上英和: 機械の研究. 41-1. 224-230 (1989)

    • Description
      「研究成果報告書概要(和文)」より
    • Related Report
      1988 Final Research Report Summary
  • [Publications] 森本吉春: 日本機械学会論文集(A編). 38-3. 365-372 (1989)

    • Description
      「研究成果報告書概要(和文)」より
    • Related Report
      1988 Final Research Report Summary
  • [Publications] 森本吉春、瀬口靖幸、岡田雅夫: 電子情報通信学会論文誌D-II. J72-D-II-3. (1989)

    • Description
      「研究成果報告書概要(和文)」より
    • Related Report
      1988 Final Research Report Summary
  • [Publications] 森本吉春、瀬口靖幸、山下正晃: 日本機械学会論文集(A編). (1989)

    • Description
      「研究成果報告書概要(和文)」より
    • Related Report
      1988 Final Research Report Summary
  • [Publications] Yoshiharu Morimoto;Y.Seguchi;T.Higashi: Computational Mechanics. (1989)

    • Description
      「研究成果報告書概要(和文)」より
    • Related Report
      1988 Final Research Report Summary
  • [Publications] Yoshiharu Morimoto;Y.Seguchi;T.Higashi: Experimental Mechanics. (1989)

    • Description
      「研究成果報告書概要(和文)」より
    • Related Report
      1988 Final Research Report Summary
  • [Publications] 森本吉春、瀬口靖幸、高田昌典: 非破壊検査.

    • Description
      「研究成果報告書概要(和文)」より
    • Related Report
      1988 Final Research Report Summary
  • [Publications] 森本吉春 編著: "パソコン画像処理ハンドブック(3)高速汎用画像処理プログラムPIMPOM" 共立出版, 452 (1988)

    • Description
      「研究成果報告書概要(和文)」より
    • Related Report
      1988 Final Research Report Summary
  • [Publications] 森本吉春 編著: "パソコン画像処理ハンドブック(2)BASICで学ぶ画像処理" 共立出版, (1989)

    • Description
      「研究成果報告書概要(和文)」より
    • Related Report
      1988 Final Research Report Summary
  • [Publications] 矢川元基 編 森本吉春 他: "計算力学の進展 モアレ法および格子法によるひずみ解析-画像処理とフーリエ交換の利用" 養賢堂, (1989)

    • Description
      「研究成果報告書概要(和文)」より
    • Related Report
      1988 Final Research Report Summary
  • [Publications] Yoshiharu,Morimoto: "Introduction of Image Processing on Personal Computer and its Programming Technique" Eizou Jyohou (Image Information) Industrial. 20-13. 27-32 (1988)

    • Description
      「研究成果報告書概要(欧文)」より
    • Related Report
      1988 Final Research Report Summary
  • [Publications] Yoshiharu,Morimoto; Yasuyuki,Seguchi;Toshihiko,Higashi: "Moire Analysis of Strain by Fourier Transform" Trans. of JSME (Ser. A). 54-504. 1546-1552 (1988)

    • Description
      「研究成果報告書概要(欧文)」より
    • Related Report
      1988 Final Research Report Summary
  • [Publications] Yoshiharu,Morimoto;Yasuyuki,Seguchi;Takeshi,Inatani: "Strain Analysis by Grid Method and Its Automatization Using Image Processing" Journal of NDI. 36-8. 546-551 (1987)

    • Description
      「研究成果報告書概要(欧文)」より
    • Related Report
      1988 Final Research Report Summary
  • [Publications] Yoshiharu,Morimoto: "Stress Measurement of Materials" J. of the Society of Instrument and Control Engineers. 26-8. 695-696 (1987)

    • Description
      「研究成果報告書概要(欧文)」より
    • Related Report
      1988 Final Research Report Summary
  • [Publications] Yoshiharu,Morimoto; Yasuyuyki,Seguchi;Toshihiko,Higashi: "Application of Moire Analysis of Strain Using Fourier Transform" Optical Engineering. 27-8. 650-656 (1988)

    • Description
      「研究成果報告書概要(欧文)」より
    • Related Report
      1988 Final Research Report Summary
  • [Publications] Yoshiharu,Morimoto;Yasuyuki,Seguchi;Hiroshi,Nakao: "Real Time Holographic Interferometry By Superimposing Carrier Patterns Using Image Processing Technique" Journal of NDI. 37-8. 630-635 (1988)

    • Description
      「研究成果報告書概要(欧文)」より
    • Related Report
      1988 Final Research Report Summary
  • [Publications] Yoshiharu,Morimoto;Takuo,Hayashi;Kouzou,Wada: "High-Sensitivity Measurement of Strain by Moire Interferometry" JSME International Journal, Series I. 32-1. 122-127 (1989)

    • Description
      「研究成果報告書概要(欧文)」より
    • Related Report
      1988 Final Research Report Summary
  • [Publications] Yoshiharu,Morimoto;Yasuyuki,Seguchi;Hidekazu,Sakagami: "Strain Analysis by Moire Method and Grid Method - Use of Image Processing and Fourier Transform -" Science of Machine. 41-1. 224-230 (1989)

    • Description
      「研究成果報告書概要(欧文)」より
    • Related Report
      1988 Final Research Report Summary
  • [Publications] Yoshiharu,Morimoto: "Image Processing Aided Analyses of Stress, Strain, Deformation and Shape" Trans. of JSME (Ser. A). 38-3. 365-372 (1989)

    • Description
      「研究成果報告書概要(欧文)」より
    • Related Report
      1988 Final Research Report Summary
  • [Publications] Yoshiharu,Morimoto;Yasuyuki,Seguchi;Masao,Okada: "Screening and Moire Suppressing in Printing and Its Analysis by Fourier Transform" The Trans. of the Institute of Electronics Information and Communication Engineers. J72-D-I-3. (1989)

    • Description
      「研究成果報告書概要(欧文)」より
    • Related Report
      1988 Final Research Report Summary
  • [Publications] Yoshiharu,Morimoto;Yasuyuki,Seguchi;Masaaki,Yamashita: "Development of a High Speed Video Camera and Measurement of Strain Rate Distribution under Propagation of a Stress Wave" Trans. of JSME Series A. (1989)

    • Description
      「研究成果報告書概要(欧文)」より
    • Related Report
      1988 Final Research Report Summary
  • [Publications] Yoshiharu,Morimoto;Yasuyuki,Seguchi;Toshihiko,Higashi: "Strain Analysis by Mismatch Moire Method and Grid Method Using Fourier Transform" Computational Mechanics. (1989)

    • Description
      「研究成果報告書概要(欧文)」より
    • Related Report
      1988 Final Research Report Summary
  • [Publications] Yoshiharu,Morimoto;Yasuyuki,Seguchiu;Toshio,Higashi: "Two Dimensional Moire Method and Grid Method Using Fourier Transform" Experimental Mechanics. (1989)

    • Description
      「研究成果報告書概要(欧文)」より
    • Related Report
      1988 Final Research Report Summary
  • [Publications] Yoshiharu,Morimoto;Yasuyuki,Seguchi;Masanori,Takada: "Strain Analysis by Moire Method in Consideration of Shift Method using Fourier Transform" Journal of NDI.

    • Description
      「研究成果報告書概要(欧文)」より
    • Related Report
      1988 Final Research Report Summary
  • [Publications] Yoshiharu,Morimoto ed.: Handbook of Image Processing on Personal Computer. High Speed and Wide Use Image Processing Program PIMPOM Kyoritsu Shuppan, 452 (1988)

    • Description
      「研究成果報告書概要(欧文)」より
    • Related Report
      1988 Final Research Report Summary
  • [Publications] Yoshiharu,Morimoto ed.: Handbook of Image Processing on Personal Computer. Image Processing Programmed by BASIC Kyoritsu Shuppan, (1989)

    • Description
      「研究成果報告書概要(欧文)」より
    • Related Report
      1988 Final Research Report Summary
  • [Publications] Genki,Yagawa ed,; Yoshiharu,Morimoto: Recent Progress of Computational Mechanics (tentative title). Strain Analysis by Moire Method and Grid Method Youkendo,

    • Description
      「研究成果報告書概要(欧文)」より
    • Related Report
      1988 Final Research Report Summary
  • [Publications] 森本吉春: 映像情報インダストリアル. 20ー13. 27-32 (1988)

    • Related Report
      1988 Annual Research Report
  • [Publications] 森本吉春,瀬口靖幸,東利彦: 日本機械学会論文集(A編). 54ー504. 1546-1552 (1988)

    • Related Report
      1988 Annual Research Report
  • [Publications] Yoshiharu Morimoto;Y.Seguchi;T.Higashi: Optical Engineering. 27ー8. 650-656 (1988)

    • Related Report
      1988 Annual Research Report
  • [Publications] 森本吉春,瀬口靖幸,中尾洋: 非破壊検査. 37ー8. 630-635 (1988)

    • Related Report
      1988 Annual Research Report
  • [Publications] Yoshiharu Morimoto;T.Hayashi;K.Wada: JSME International Journal,Series I. 32ー1. 122-127 (1989)

    • Related Report
      1988 Annual Research Report
  • [Publications] 森本吉春,瀬口靖幸,坂上英和: 機械の研究. 41ー1. 365-372 (1989)

    • Related Report
      1988 Annual Research Report
  • [Publications] 森本吉春: 日本機械学会論文集(A編). 38ー3. 365-372 (1989)

    • Related Report
      1988 Annual Research Report
  • [Publications] 森本吉春,瀬口靖幸,岡田雅夫: 電子情報通信学会論文誌DーII. J72ーDーIIー3. (1989)

    • Related Report
      1988 Annual Research Report
  • [Publications] 森本吉春,瀬口靖幸,山下正晃: 日本機械学会論文集(A編). (1989)

    • Related Report
      1988 Annual Research Report
  • [Publications] Yoshiharu Morimoto;Y.Seguchi,T.Higashi: Computational Mechanics. (1989)

    • Related Report
      1988 Annual Research Report
  • [Publications] Yoshiharu Morimoto;Y.Seguchi;T.Higashi: Experimental Mechanics. (1989)

    • Related Report
      1988 Annual Research Report
  • [Publications] 森本吉春,瀬口靖幸,高田昌典: 非破壊検査.

    • Related Report
      1988 Annual Research Report
  • [Publications] 矢川元基編 森本吉春: "計算力学の進展 分担 モアレ法および格子法によるひずみ解析ー画像処理とフーリエ変換の利用" 養賢堂, (1989)

    • Related Report
      1988 Annual Research Report
  • [Publications] 森本吉春 編著: "パソコン画像処理ハンドブック(2)BASICで学ぶ画像処理" 共立出版, (1989)

    • Related Report
      1988 Annual Research Report

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Published: 1987-04-01   Modified: 2017-04-05  

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