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Study on Development and Application of Intelligent Structure with Smart Materials

Research Project

Project/Area Number 08045029
Research Category

Grant-in-Aid for international Scientific Research

Allocation TypeSingle-year Grants
SectionUniversity-to-University Cooperative Research
Research Field Dynamics/Control
Research InstitutionTOHOKU UNIVERSITY

Principal Investigator

CHONAN Seiji (1997-1998)  Tohoku Univ., Mechatronics and Precision, Professor, 大学院・工学研究科, 教授 (20005424)

江 鐘偉 (1996)  東北大学, 工学部, 助教授 (60225357)

Co-Investigator(Kenkyū-buntansha) TANAKA Mami  Tohoku Univ., Mechatronics and Precision, Research Assoc., 大学院・工学研究科, 助手 (80271873)
裘 進浩  東北大学, 流体科学研究所, 講師 (60241585)
TAKAGI Toshiyuki  Tohoku Univ., Institution of Fluid and Science, Professor, 流体科学研究所, 教授 (20197065)
TANI Junji  Tohoku Univ., Institution of Fluid and Science, Professor, 流体科学研究所, 教授 (30006192)
JIANG Zhongwei  Tohoku Univ., Mechatronics and Precision, Assoc.Professor, 大学院・工学研究科, 助教授 (60225357)
顔 雲輝  中国東北大学, 機械系, 副教授
聞 邦春  中国東北大学, 機械系, 教授
王 徳俊  中国東北大学, 機械系, 教授
長南 征二  東北大学, 工学部, 教授 (20005424)
Project Period (FY) 1996 – 1998
Project Status Completed (Fiscal Year 1998)
Budget Amount *help
¥6,200,000 (Direct Cost: ¥6,200,000)
Fiscal Year 1998: ¥2,100,000 (Direct Cost: ¥2,100,000)
Fiscal Year 1997: ¥2,000,000 (Direct Cost: ¥2,000,000)
Fiscal Year 1996: ¥2,100,000 (Direct Cost: ¥2,100,000)
KeywordsPiezoactuator / Piezosensor / Optimum Design / Structural Health Monitoring / Measuring & Monitoring Sys / Data Processing / 構造物 / アクチュエータ配置 / ウェブレット / ウェブレット変換 / 疲労・寿命評価 / FFT解析 / ファージ理論 / スライス工作機械
Research Abstract

The purpose of this project is to development a practical and quantitative structural health monitoring technique for intelligent structure system. Since the piezoelectric actuator can be driven at very high frequency and the piezoelectric sensor is very sensitive to the rate of strain changes, the piezoceramic patches structures were introduced as actuators and sensors to generate and receive a high frequency wave propagating in the structure. Since the electromechanical coupling between the piezoelectric material and the structure the physical changes in the structure can be captured efficiently by monitoring the PZT electric impedance this technique is very sensitive to detect the presence of incipient-type damage such as small cracks or loose connections. Furthermore an advanced technique for assessment of the location and characterization of damages by measuring longitudinal wave propagation was developed. In order to reduce the numbers of the PZT patches in the structure for cuffing down the cost of wiring, the technique how to reducing piezoelectric patches in the structure was also investigated. The obtained results have been presented at the SPIE's 6th Annual International Symposium on Smart Structures and Materials.
Further, a real time cutting condition monitoring system on slicing 300mm silicon ingot was also developed because the silicon ingot should be cut to yield wafers surface as flat and smooth as possible. The circumferential, radial and normal cutting forces were measured by using the piezoelectric 3-axis load sensor fixed onto the mount of the silicon ingot. The results show that the cuffing condition of the saw blade is clearly predicted by analyzing the high-frequency signal with FFT and wavelet transforms, and the on-line monitoring system is validated experimentally useful for evaluation of 300mm silicon ingot slicing machine.

Report

(4 results)
  • 1998 Annual Research Report   Final Research Report Summary
  • 1997 Annual Research Report
  • 1996 Annual Research Report
  • Research Products

    (29 results)

All Other

All Publications (29 results)

  • [Publications] 江 鐘偉,長南征二,山本 崇,布田良明: "圧電アクチュエータヒステリシス特性の改善に関する研究(第1報,ひずみゲージ出力帰還法ならびにセルフセンシング駆動)" 日本機械学会論文集C編. 64・617. 149-155 (1998)

    • Description
      「研究成果報告書概要(和文)」より
    • Related Report
      1998 Final Research Report Summary
  • [Publications] 金 永〓,長南征二,江 鐘偉: "圧電素子で駆動される小型把持機構を用いたアクティブセンシングの研究(柔軟微小対象物の質量と剛性の同定)" 日本機械学会論文集C編. 64・621. 1562-1567 (1998)

    • Description
      「研究成果報告書概要(和文)」より
    • Related Report
      1998 Final Research Report Summary
  • [Publications] 金 永〓,長南征二,江 鐘偉,田中真美,廣瀬太一: "小型ソフトハンドリンググリッパを用いたアクティブセンシングの研究(把持対象物の計測同定)" 日本AEM学会誌. 6・1. 36-43 (1998)

    • Description
      「研究成果報告書概要(和文)」より
    • Related Report
      1998 Final Research Report Summary
  • [Publications] K.Kabeya. Z.W.Jiang and H.Cudney: "STRUCTURA HEALTH MONITORING BY IMPEDANCE AND WAVE PROPAGATION MEASUREMENT" Proceedings of The Fourth International Conference on Motion and Vibration Control. 207-212 (1998)

    • Description
      「研究成果報告書概要(和文)」より
    • Related Report
      1998 Final Research Report Summary
  • [Publications] F.Gao, Z.W.Jiang, Y.Li, S.Chonan, D.J.Wang: "Research on Damage Assessment of Cracked Beam by Using Genetic Algorithms" Proceedings of International Conference on Vibration Engineering. 698-697 (1998)

    • Description
      「研究成果報告書概要(和文)」より
    • Related Report
      1998 Final Research Report Summary
  • [Publications] Y.Li, Z.W.Jiang, S.Chonan, F.Gao, B.C.Wen: "Impedance-Based Technique and Wave Propagation Measurement for Non-Destructive Evaluation)" Proceedings of International Conference Vibration Engineering. 476-481 (1998)

    • Description
      「研究成果報告書概要(和文)」より
    • Related Report
      1998 Final Research Report Summary
  • [Publications] Zhongwei JIANG,Seiji CHONAN,Takashi YAMAMOTO and Yoshiaki FUDA: "Linear Compensation of Piezoactuator's Hysteresis : (1st Report, Strain Feedback and Self-Sensing Control Methods)" Transactions of the Japan Society of Mechanical Engineers. Vol.64, No.617. 149-155 (1998)

    • Description
      「研究成果報告書概要(欧文)」より
    • Related Report
      1998 Final Research Report Summary
  • [Publications] Young-Chul KIM,Seiji CHONAN,Zhongwei JIANG: "Active Sensing Using Miniature Gripper Driven by Piezoelectric Bimorph Actuators (Identification of Mass and Stiffness of Minute Flexible Objects)" Transactions of the Japan Society of Mechanical Engineers. Vol.64, No.621. 1562-1567 (1998)

    • Description
      「研究成果報告書概要(欧文)」より
    • Related Report
      1998 Final Research Report Summary
  • [Publications] Young-Chul KIM,Seiji CHONAN,Zhongwei JIANG,Mami TANAKA and Tomohiro HIKITA: "Active Sensing Using Soft Handling Miniature Gripper (Identification of Grasped Object)" Journal of The Japan Society of Applied Electromagnetics and Mechanics. Vol.6, No.1. 36-43 (1998)

    • Description
      「研究成果報告書概要(欧文)」より
    • Related Report
      1998 Final Research Report Summary
  • [Publications] K.Kabeya, Z.W.Jiang and H.Cudney: "STRUCTURAL HEALTH MONITORING BY IMPEDANCE AND WAVE PROPAGATION MEASUREMENT" Proceedings of The Fourth International Conference on Motion and Vibration Control. 207-212 (1998)

    • Description
      「研究成果報告書概要(欧文)」より
    • Related Report
      1998 Final Research Report Summary
  • [Publications] F.Gao, Z.W.Jiang, Y.Li, S.Chonan, D.J.Wang: "Research on Damage Assessment of Cracked Beam by Using Genetic Algorithms" Proceedings of International Conference on Vibration Engineering. 698-697 (1998)

    • Description
      「研究成果報告書概要(欧文)」より
    • Related Report
      1998 Final Research Report Summary
  • [Publications] Y.Li, Z.W.Jiang, S.Chonan, F.Gao, B.C.Wen: "Impedance-Based Technique and Wave Propagation Measurement for Non-Destructive Evaluation" Proceedings of International Conference on Vibration Engineering. 476-481 (1998)

    • Description
      「研究成果報告書概要(欧文)」より
    • Related Report
      1998 Final Research Report Summary
  • [Publications] 江 鐘偉,長南征二,山本 崇,布田良明: "圧電アクチュエータヒステリシス特性の改善に関する研究(第1報,ひずみゲージ出力帰還法ならびにセルフセンシング駆動)" 日本機械学会論文集C編. 64/617. 149-155 (1998)

    • Related Report
      1998 Annual Research Report
  • [Publications] 金 永〓,長南征二,江 鐘偉,田中真美,廣瀬太: "小型ソフトハンドリンダグリッパを用いたアクティブセンシングの研究(把持対象物の計測同定)" 日本AEM学会誌. 6/1. 36-43 (1998)

    • Related Report
      1998 Annual Research Report
  • [Publications] 金 永〓,長南征二,江 鐘偉: "圧電素子で駆動される小型把持機構を用いたアクティブセンシングの研究(柔軟微小対象物の質量と剛性の同定)" 日本機械学会論文集C編. 64/621. 1562-1667 (1998)

    • Related Report
      1998 Annual Research Report
  • [Publications] K.Kabeya,Z.W.Jiang and H.Cudnev: "STRUCTURAL HEALTH MONITORING BY IMPEDANCE AND WAVE PROPAGATION MEASUREMENT" Proceedings of The Fourth International Conference on Motion and Vibration Control. 207-212 (1998)

    • Related Report
      1998 Annual Research Report
  • [Publications] F.Gao,Z.W.Jiang,Y.Li,S.Chonan,D.J.Wang: "Research on Damage Assessment of Cracked Beam by Using Genetic Algorithms" Proceedings of International Conference on Vibration Engineering. 698-697 (1998)

    • Related Report
      1998 Annual Research Report
  • [Publications] Y.Li,Z.W.Jiang,S.Chonan,F.Gao,B.C.Wen: "Impedance-Based Technique and Wave Propagation Measurement for Non-Destructive Evaluation)" Proceedings of International Conference on Vibration Engineering. 476-481 (1998)

    • Related Report
      1998 Annual Research Report
  • [Publications] Seiji Chonan, Zhogwei Jiang Mami Tanaka, Yosuke Suga: "Palpation Probe for Detecting Prostatic Cancer and Hypertrophy" Proceedings of the 2nd Asian Control Conference. III183-III185 (1997)

    • Related Report
      1997 Annual Research Report
  • [Publications] Z.JIANG, S.CHONAN, K.KAWASHIM, K.MUTO, W.ICHIHARA: "Condition Monitoring of Silicon-Wafer Slicer Cutting Crystal Ingots" Proceedings of the Intermationl Structural Health Monitoring. 624-635 (1997)

    • Related Report
      1997 Annual Research Report
  • [Publications] 田中 直美, 長南 征二, 江鐘 偉, 疋田 智弘: "触覚感性の計測(人間の触感とAEセンサ出力の対比)" 日本AEM学会誌. Vol.5,No3. 28-34 (1997)

    • Related Report
      1997 Annual Research Report
  • [Publications] S.Chonan, Z.W.Jiang M.Tanaka, Y.Suga: "A SOFT PAPLATION SENSOR AND ITS APPLICATION TO MEASUREMENT OF THE STIFFNESS OF PROSTATE GLANDS" 5th Polish-Japanese Joint Seminar on electromagnetics in science and technology. 92-95 (1997)

    • Related Report
      1997 Annual Research Report
  • [Publications] 亀井 正和, 長南 征二, 江鐘 偉, 棚橋 善克, 田中 直美: "前立腺癌および肥大症触診用センサの開発研究" 第31回日本ME学会東北支部大会. 21-21 (1997)

    • Related Report
      1997 Annual Research Report
  • [Publications] 江鐘偉,長南征二,棚橋善克,菅洋輔: "前立腺硬さ計測用センサシステムの開発" 日本AEM学会誌. 4・3. 23-28 (1996)

    • Related Report
      1996 Annual Research Report
  • [Publications] S.Chonan,Z.W.Jiang and M.Koseki: "Soft-handling gripper driven by piezoceramic bimorph strips" Smart Mater. Struct.5. 407-414 (1996)

    • Related Report
      1996 Annual Research Report
  • [Publications] M.Tanaka,S.Chonan and Z.W.Jiang: "Force Control of a Flexible Finger with Distributed Sensors and Piezoelectric Actuator" Journal of Intelligent Material Systems and Structures. 7・3. 301-306 (1996)

    • Related Report
      1996 Annual Research Report
  • [Publications] Seji Chonan,Zhongwei Jiang and Takashi Yamamoto: "Nonlinear Hysteresis Compensation of Piezoelectric Ceramic Actuator" Journal of Intelligent Material Systems and Structures. 7・3. 150-156 (1996)

    • Related Report
      1996 Annual Research Report
  • [Publications] 江鐘偉,長南征二,佐藤正行: "積層型圧電素子で駆動されるソフトハンドリング・グリッパ" 日本機械学会論文集. 62・595. 920-927 (1996)

    • Related Report
      1996 Annual Research Report
  • [Publications] 江鐘偉,長南征二,小関満: "バイモルフ型圧電素子で駆動されるソフトハンドリング・グリッパ" 日本機械学会論文集. 62・596. 1446-1453 (1996)

    • Related Report
      1996 Annual Research Report

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Published: 1996-04-01   Modified: 2016-04-21  

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