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DE60124711D1 - Verfahren und vorrichtung zur feststellung schäden in strukturen - Google Patents

Verfahren und vorrichtung zur feststellung schäden in strukturen

Info

Publication number
DE60124711D1
DE60124711D1 DE60124711T DE60124711T DE60124711D1 DE 60124711 D1 DE60124711 D1 DE 60124711D1 DE 60124711 T DE60124711 T DE 60124711T DE 60124711 T DE60124711 T DE 60124711T DE 60124711 D1 DE60124711 D1 DE 60124711D1
Authority
DE
Germany
Prior art keywords
delta
pattern
data bursts
monitoring
structures
Prior art date
Legal status (The legal status is an assumption and is not a legal conclusion. Google has not performed a legal analysis and makes no representation as to the accuracy of the status listed.)
Expired - Lifetime
Application number
DE60124711T
Other languages
English (en)
Other versions
DE60124711T2 (de
Inventor
William O'brien
Robert Ibbotson
Current Assignee (The listed assignees may be inaccurate. Google has not performed a legal analysis and makes no representation or warranty as to the accuracy of the list.)
BAE Systems PLC
Original Assignee
BAE Systems PLC
Priority date (The priority date is an assumption and is not a legal conclusion. Google has not performed a legal analysis and makes no representation as to the accuracy of the date listed.)
Filing date
Publication date
Application filed by BAE Systems PLC filed Critical BAE Systems PLC
Application granted granted Critical
Publication of DE60124711D1 publication Critical patent/DE60124711D1/de
Publication of DE60124711T2 publication Critical patent/DE60124711T2/de
Anticipated expiration legal-status Critical
Expired - Lifetime legal-status Critical Current

Links

Classifications

    • G—PHYSICS
    • G01—MEASURING; TESTING
    • G01M—TESTING STATIC OR DYNAMIC BALANCE OF MACHINES OR STRUCTURES; TESTING OF STRUCTURES OR APPARATUS, NOT OTHERWISE PROVIDED FOR
    • G01M5/00—Investigating the elasticity of structures, e.g. deflection of bridges or air-craft wings
    • G01M5/0033—Investigating the elasticity of structures, e.g. deflection of bridges or air-craft wings by determining damage, crack or wear
    • G—PHYSICS
    • G01—MEASURING; TESTING
    • G01M—TESTING STATIC OR DYNAMIC BALANCE OF MACHINES OR STRUCTURES; TESTING OF STRUCTURES OR APPARATUS, NOT OTHERWISE PROVIDED FOR
    • G01M5/00—Investigating the elasticity of structures, e.g. deflection of bridges or air-craft wings
    • G01M5/0066—Investigating the elasticity of structures, e.g. deflection of bridges or air-craft wings by exciting or detecting vibration or acceleration
    • G—PHYSICS
    • G01—MEASURING; TESTING
    • G01M—TESTING STATIC OR DYNAMIC BALANCE OF MACHINES OR STRUCTURES; TESTING OF STRUCTURES OR APPARATUS, NOT OTHERWISE PROVIDED FOR
    • G01M7/00—Vibration-testing of structures; Shock-testing of structures
    • G—PHYSICS
    • G01—MEASURING; TESTING
    • G01N—INVESTIGATING OR ANALYSING MATERIALS BY DETERMINING THEIR CHEMICAL OR PHYSICAL PROPERTIES
    • G01N29/00—Investigating or analysing materials by the use of ultrasonic, sonic or infrasonic waves; Visualisation of the interior of objects by transmitting ultrasonic or sonic waves through the object
    • G01N29/14—Investigating or analysing materials by the use of ultrasonic, sonic or infrasonic waves; Visualisation of the interior of objects by transmitting ultrasonic or sonic waves through the object using acoustic emission techniques
    • G—PHYSICS
    • G01—MEASURING; TESTING
    • G01N—INVESTIGATING OR ANALYSING MATERIALS BY DETERMINING THEIR CHEMICAL OR PHYSICAL PROPERTIES
    • G01N29/00—Investigating or analysing materials by the use of ultrasonic, sonic or infrasonic waves; Visualisation of the interior of objects by transmitting ultrasonic or sonic waves through the object
    • G01N29/36—Detecting the response signal, e.g. electronic circuits specially adapted therefor
    • G—PHYSICS
    • G01—MEASURING; TESTING
    • G01N—INVESTIGATING OR ANALYSING MATERIALS BY DETERMINING THEIR CHEMICAL OR PHYSICAL PROPERTIES
    • G01N29/00—Investigating or analysing materials by the use of ultrasonic, sonic or infrasonic waves; Visualisation of the interior of objects by transmitting ultrasonic or sonic waves through the object
    • G01N29/36—Detecting the response signal, e.g. electronic circuits specially adapted therefor
    • G01N29/38—Detecting the response signal, e.g. electronic circuits specially adapted therefor by time filtering, e.g. using time gates
    • G—PHYSICS
    • G01—MEASURING; TESTING
    • G01N—INVESTIGATING OR ANALYSING MATERIALS BY DETERMINING THEIR CHEMICAL OR PHYSICAL PROPERTIES
    • G01N2291/00—Indexing codes associated with group G01N29/00
    • G01N2291/02—Indexing codes associated with the analysed material
    • G01N2291/028—Material parameters
    • G01N2291/0289—Internal structure, e.g. defects, grain size, texture
    • G—PHYSICS
    • G01—MEASURING; TESTING
    • G01N—INVESTIGATING OR ANALYSING MATERIALS BY DETERMINING THEIR CHEMICAL OR PHYSICAL PROPERTIES
    • G01N2291/00—Indexing codes associated with group G01N29/00
    • G01N2291/10—Number of transducers
    • G01N2291/106—Number of transducers one or more transducer arrays

Landscapes

  • Physics & Mathematics (AREA)
  • General Physics & Mathematics (AREA)
  • General Health & Medical Sciences (AREA)
  • Chemical & Material Sciences (AREA)
  • Analytical Chemistry (AREA)
  • Biochemistry (AREA)
  • Life Sciences & Earth Sciences (AREA)
  • Health & Medical Sciences (AREA)
  • Immunology (AREA)
  • Pathology (AREA)
  • Engineering & Computer Science (AREA)
  • Aviation & Aerospace Engineering (AREA)
  • Acoustics & Sound (AREA)
  • Investigating Or Analyzing Materials By The Use Of Ultrasonic Waves (AREA)
  • Analysing Materials By The Use Of Radiation (AREA)
DE60124711T 2000-06-08 2001-05-18 Verfahren und vorrichtung zur feststellung von schäden in strukturen Expired - Lifetime DE60124711T2 (de)

Applications Claiming Priority (3)

Application Number Priority Date Filing Date Title
GB0013932 2000-06-08
GBGB0013932.9A GB0013932D0 (en) 2000-06-08 2000-06-08 Method and apparatus for detection of structural damage
PCT/GB2001/002213 WO2001094934A1 (en) 2000-06-08 2001-05-18 Method and apparatus for detection of structural damage

Publications (2)

Publication Number Publication Date
DE60124711D1 true DE60124711D1 (de) 2007-01-04
DE60124711T2 DE60124711T2 (de) 2007-03-29

Family

ID=9893208

Family Applications (1)

Application Number Title Priority Date Filing Date
DE60124711T Expired - Lifetime DE60124711T2 (de) 2000-06-08 2001-05-18 Verfahren und vorrichtung zur feststellung von schäden in strukturen

Country Status (14)

Country Link
US (1) US6826982B2 (de)
EP (1) EP1297331B1 (de)
JP (1) JP3676780B2 (de)
KR (1) KR100713110B1 (de)
AT (1) ATE346292T1 (de)
AU (2) AU5654501A (de)
BR (1) BRPI0111493B8 (de)
CA (1) CA2409016C (de)
DE (1) DE60124711T2 (de)
ES (1) ES2271006T3 (de)
GB (1) GB0013932D0 (de)
NO (1) NO20025865D0 (de)
NZ (1) NZ522595A (de)
WO (1) WO2001094934A1 (de)

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US6938488B2 (en) * 2002-08-21 2005-09-06 Battelle Memorial Institute Acoustic inspection device
US7413919B2 (en) * 2003-06-20 2008-08-19 Acellent Technologies, Inc. Method of manufacturing a structural health monitoring layer
US7430911B2 (en) * 2004-08-26 2008-10-07 Acellent Technologies, Inc. Method of detecting and analyzing changes in the external loading conditions of a structure
US7458266B2 (en) * 2004-09-27 2008-12-02 Samsung Electronics Co. Ltd. Method and apparatus for detecting a load change upon a structure and analyzing characteristics of resulting damage
FR2884605B1 (fr) * 2005-04-18 2007-07-06 Eads Europ Aeronautic Defence Procede et dispositif de surveillance d'une structure d'un avion
US7685862B1 (en) * 2005-04-25 2010-03-30 The United States Of America As Represented By The Secretary Of The Navy Target system giving accuracy and energy
US20070018083A1 (en) * 2005-06-13 2007-01-25 Acellent Technologies, Inc. Structural health monitoring layer having distributed electronics
US7387033B2 (en) 2005-06-17 2008-06-17 Acellent Technologies, Inc. Single-wire sensor/actuator network for structure health monitoring
GB0513901D0 (en) 2005-07-06 2005-08-10 Airbus Uk Ltd Method and apparatus for measuring the structural integrity of a safe-life aircraft component
US7596078B2 (en) * 2005-11-10 2009-09-29 Acellent Technologies, Inc. Method and apparatus for reducing crosstalk in a structural health monitoring system
US7395189B2 (en) 2005-11-14 2008-07-01 Acellent Technologies, Inc. Method and apparatus for switching among elements of a structural health monitoring system
US20080155357A1 (en) * 2006-10-03 2008-06-26 Acellent Technologies, Inc. Structural health monitoring network
US20100161283A1 (en) * 2006-10-03 2010-06-24 Xinlin Qing Structural health monitoring network
US8723673B2 (en) * 2007-05-04 2014-05-13 Alertek, Llc Method and apparatus for detection of structure failure
US9784718B2 (en) * 2007-05-04 2017-10-10 Alertek, Llc Method and apparatus for detection of structural failure
US8240209B2 (en) * 2007-07-12 2012-08-14 National Institute Of Advanced Industrial Science And Technology Method and apparatus for detecting damage to high-pressure tank
ITPR20070058A1 (it) * 2007-07-26 2009-01-27 Techimp S P A Procedimento e apparato per monitorare un'attivita di scariche elettriche parziali in un apparato elettrico alimentato con tensione continua
US8095395B2 (en) * 2007-09-25 2012-01-10 United Parcel Service Of America, Inc. Method, system, and computer readable medium for analyzing damage to a package in a shipping environment
KR100883446B1 (ko) * 2008-02-25 2009-02-13 주식회사 렉터슨 음향방출신호를 이용한 결함진단시스템 및 결함진단방법
US8073753B2 (en) * 2008-04-17 2011-12-06 United Parcel Service Of America, Inc. System and method for providing a packaging recommendation to a shipping customer
FR2937953B1 (fr) * 2008-11-05 2011-01-14 Elta Procede et installation de detection et d'analyse des dommages subis par le fuselage d'un avion en stationnement.
KR101654791B1 (ko) * 2009-11-30 2016-09-06 주식회사 렉터슨 산업설비의 결함감지를 위한 음향진동 복합 센싱유닛 및 이를 이용한 고압배관의 결함진단시스템
GB2482124B (en) 2010-07-19 2016-08-17 Ultra Electronics Ltd Acoustic structural integrity monitoring system and method
DE102011011530B4 (de) * 2011-02-17 2013-05-08 Karlsruher Institut für Technologie Verfahren zur Reduktion von Ultraschalldaten
DE102011055523A1 (de) * 2011-09-09 2013-03-14 Christoph Höweler Verfahren und Vorrichtung zur Schwingungsanalyse von Anlagen oder Maschinenelementen
US20130197823A1 (en) * 2012-01-31 2013-08-01 Keith Williams Method of aggregating data collected by non-destructive ultrasonic analysis of crimp quality
CN104330471B (zh) * 2014-10-09 2017-01-18 南京航空航天大学 航空结构损伤的Lamb波时变概率模型监测方法
JP6567268B2 (ja) 2014-11-18 2019-08-28 株式会社東芝 信号処理装置、サーバ装置、検知システム及び信号処理方法
KR101638864B1 (ko) * 2014-12-05 2016-07-12 한국항공우주연구원 손상 탐지 시스템 및 방법
CN104730150A (zh) * 2015-03-31 2015-06-24 王槐仁 多通道声发射监测系统
JP6744919B2 (ja) * 2016-07-19 2020-08-19 株式会社日立製作所 弾性波計測解析方法および弾性波計測解析装置
EP3517445B1 (de) * 2016-09-26 2022-08-24 Subaru Corporation Schadendetektionssystem und schadendetektionsverfahren
KR101723523B1 (ko) * 2016-11-22 2017-04-05 주식회사 아이디케이 탄성파 신호 추출 성능이 향상된 음향방출 시험장치
KR101988956B1 (ko) * 2016-12-06 2019-06-12 한국과학기술원 외부환경 변동을 고려한 적응적 다변량 통계적 공정 모니터링 기반 구조물 건전성 평가 방법
US11565365B2 (en) * 2017-11-13 2023-01-31 Taiwan Semiconductor Manufacturing Co., Ltd. System and method for monitoring chemical mechanical polishing
US11041829B2 (en) * 2018-02-01 2021-06-22 Clarkson University Measurement of fracture characteristics of adhesive polymeric materials using spiral cracking pattern
JP2020041814A (ja) * 2018-09-06 2020-03-19 株式会社東芝 検知システム、検知方法およびサーバ装置
WO2020170359A1 (ja) * 2019-02-20 2020-08-27 株式会社Ｉｈｉ検査計測 繊維強化複合材料の健全性評価装置と方法
FR3094487B1 (fr) 2019-03-28 2021-02-26 Airbus Helicopters Dispositif détecteur de dommages, véhicule et procédé de détection de dommage
US11231397B2 (en) * 2019-07-26 2022-01-25 The Boeing Company Remote wide bandwidth ultrasonic inspection method and apparatus
WO2022109710A1 (en) * 2020-11-24 2022-06-02 Hatch Ltd. System and method for assessing deterioration of a metallurgical runner using acoustic emissions
US12287252B2 (en) * 2021-04-06 2025-04-29 Hexagon Technology As Multi-element sensor for monitoring composite structure
CN116654278B (zh) * 2023-05-24 2025-09-26 陕西中航气弹簧有限责任公司 一种高姿滑橇起落架无损检测方法及系统
FR3152593B1 (fr) 2023-09-06 2025-09-26 Commissariat Energie Atomique Système de réduction ou d’optimisation de la consommation ou de la production électrique d’un équipement fluidique à au moins un composant rotatif.
FR3152591A1 (fr) 2023-09-06 2025-03-07 Commissariat A L'energie Atomique Et Aux Energies Alternatives Système de détection de défauts au sein d’un fluide en écoulement dans un circuit comprenant un équipement fluidique, et de prévention des pannes de l’équipement, afférentes aux défauts.

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US4535629A (en) * 1984-03-16 1985-08-20 Chamberlain Manufacturing Corporation Method and apparatus for structural monitoring with acoustic emission and using pattern recognition
US4979124A (en) * 1988-10-05 1990-12-18 Cornell Research Foundation Adaptive, neural-based signal processor
IT1243461B (it) 1990-07-30 1994-06-15 Pirelli Prod Diversificati Procedimento per il controllo qualitativo di prodotti aventi parti in materiale elastomerico
US5581037A (en) * 1992-11-06 1996-12-03 Southwest Research Institute Nondestructive evaluation of pipes and tubes using magnetostrictive sensors
JP2002502492A (ja) * 1995-09-18 2002-01-22 エービービー コンバッション エンヂニアリング ニュークリア パワー インコーポレイテッド 超音波試験システム用信号処理
US6399939B1 (en) * 2000-06-13 2002-06-04 North Carolina A&T State University Sensor array system

Also Published As

Publication number Publication date
CA2409016A1 (en) 2001-12-13
EP1297331B1 (de) 2006-11-22
AU2001256545B2 (en) 2004-09-16
NZ522595A (en) 2003-08-29
KR100713110B1 (ko) 2007-05-02
US20030140701A1 (en) 2003-07-31
ATE346292T1 (de) 2006-12-15
WO2001094934A1 (en) 2001-12-13
JP2003536071A (ja) 2003-12-02
BR0111493A (pt) 2003-03-18
DE60124711T2 (de) 2007-03-29
BR0111493B1 (pt) 2014-04-15
BRPI0111493B8 (pt) 2016-09-13
EP1297331A1 (de) 2003-04-02
JP3676780B2 (ja) 2005-07-27
NO20025865L (no) 2002-12-06
ES2271006T3 (es) 2007-04-16
US6826982B2 (en) 2004-12-07
GB0013932D0 (en) 2000-08-02
KR20030014693A (ko) 2003-02-19
AU5654501A (en) 2001-12-17
NO20025865D0 (no) 2002-12-06
CA2409016C (en) 2009-07-14

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