ATE451609T1 - Überwachung - Google Patents

Überwachung

Info

Publication number
ATE451609T1
ATE451609T1 AT99302311T AT99302311T ATE451609T1 AT E451609 T1 ATE451609 T1 AT E451609T1 AT 99302311 T AT99302311 T AT 99302311T AT 99302311 T AT99302311 T AT 99302311T AT E451609 T1 ATE451609 T1 AT E451609T1
Authority
AT
Austria
Prior art keywords
arrays
monitor
aircraft
discontinuities
scans
Prior art date
Application number
AT99302311T
Other languages
English (en)
Inventor
Geoffrey Beardmore
Original Assignee
Ge Aviat Uk
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 Ge Aviat Uk filed Critical Ge Aviat Uk
Application granted granted Critical
Publication of ATE451609T1 publication Critical patent/ATE451609T1/de

Links

Classifications

    • 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
    • G01N29/22—Details, e.g. general constructional or apparatus details
    • G01N29/28—Details, e.g. general constructional or apparatus details providing acoustic coupling, e.g. water
    • 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
    • G01N29/04—Analysing solids
    • G01N29/07—Analysing solids by measuring propagation velocity or propagation time of acoustic waves
    • 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
    • G01N29/22—Details, e.g. general constructional or apparatus details
    • G01N29/223—Supports, positioning or alignment in fixed situation
    • 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
    • G01N29/22—Details, e.g. general constructional or apparatus details
    • G01N29/26—Arrangements for orientation or scanning by relative movement of the head and the sensor
    • G01N29/262—Arrangements for orientation or scanning by relative movement of the head and the sensor by electronic orientation or focusing, e.g. with phased arrays
    • G—PHYSICS
    • G10—MUSICAL INSTRUMENTS; ACOUSTICS
    • G10K—SOUND-PRODUCING DEVICES; METHODS OR DEVICES FOR PROTECTING AGAINST, OR FOR DAMPING, NOISE OR OTHER ACOUSTIC WAVES IN GENERAL; ACOUSTICS NOT OTHERWISE PROVIDED FOR
    • G10K11/00—Methods or devices for transmitting, conducting or directing sound in general; Methods or devices for protecting against, or for damping, noise or other acoustic waves in general
    • G10K11/18—Methods or devices for transmitting, conducting or directing sound
    • G10K11/26—Sound-focusing or directing, e.g. scanning
    • G10K11/34—Sound-focusing or directing, e.g. scanning using electrical steering of transducer arrays, e.g. beam steering
    • 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
    • G01N2291/023—Solids
    • G01N2291/0231—Composite or layered materials
    • 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
    • G01N2291/04—Wave modes and trajectories
    • G01N2291/044—Internal reflections (echoes), e.g. on walls or defects
    • 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
    • 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
    • G01N2291/26—Scanned objects
    • G01N2291/269—Various geometry objects
    • G01N2291/2694—Wings or other aircraft parts

Landscapes

  • Physics & Mathematics (AREA)
  • Health & Medical Sciences (AREA)
  • Life Sciences & Earth Sciences (AREA)
  • Chemical & Material Sciences (AREA)
  • Analytical Chemistry (AREA)
  • Biochemistry (AREA)
  • General Health & Medical Sciences (AREA)
  • General Physics & Mathematics (AREA)
  • Immunology (AREA)
  • Pathology (AREA)
  • Acoustics & Sound (AREA)
  • Engineering & Computer Science (AREA)
  • Multimedia (AREA)
  • Investigating Or Analyzing Materials By The Use Of Ultrasonic Waves (AREA)
  • Glass Compositions (AREA)
  • Measurement Of Velocity Or Position Using Acoustic Or Ultrasonic Waves (AREA)
  • Radar Systems Or Details Thereof (AREA)
AT99302311T 1998-04-24 1999-03-25 Überwachung ATE451609T1 (de)

Applications Claiming Priority (1)

Application Number Priority Date Filing Date Title
GBGB9808668.9A GB9808668D0 (en) 1998-04-24 1998-04-24 Monitoring

Publications (1)

Publication Number Publication Date
ATE451609T1 true ATE451609T1 (de) 2009-12-15

Family

ID=10830845

Family Applications (1)

Application Number Title Priority Date Filing Date
AT99302311T ATE451609T1 (de) 1998-04-24 1999-03-25 Überwachung

Country Status (6)

Country Link
US (1) US6443012B2 (de)
EP (1) EP0952446B1 (de)
JP (1) JP4489866B2 (de)
AT (1) ATE451609T1 (de)
DE (1) DE69941754D1 (de)
GB (2) GB9808668D0 (de)

Families Citing this family (23)

* Cited by examiner, † Cited by third party
Publication number Priority date Publication date Assignee Title
JP2003185642A (ja) * 2001-12-14 2003-07-03 Mitsubishi Heavy Ind Ltd 強化プラスチック製風車翼根部剥離検査方法及び装置
US7341758B2 (en) * 2003-04-24 2008-03-11 General Electric Company Method for preparing and ultrasonically testing a thermal-spray coated article
DE10325406B4 (de) * 2003-06-05 2005-04-28 Eads Deutschland Gmbh Schadensermittlung an zu prüfenden Strukturen mittels Ultraschall
IL160365A0 (en) * 2004-02-12 2005-11-20 Nexense Ltd Method and apparatus for detecting panel conditions
US7817843B2 (en) 2004-03-04 2010-10-19 The Boeing Company Manufacturing process or in service defects acoustic imaging using sensor array
US7080555B2 (en) * 2004-06-04 2006-07-25 Texas Research International, Inc. Distributed mode system for real time acoustic emission monitoring
US6957582B1 (en) * 2004-06-28 2005-10-25 Simmonds Precision Products, Inc. Ultrasonic system and method of gauging aircraft fuel and detecting battle damage
DE102005063073A1 (de) * 2005-12-29 2007-07-12 Airbus Deutschland Gmbh Verfahren zum Dimensionieren und Herstellen versteifter Strukturbauteile, Verwendung von Strukturzustandssensoren sowie Fluggerät
FR2901610B1 (fr) * 2006-05-24 2009-01-16 Airbus France Sas Dispositif de controle non destructif d'une struture par analyse vibratoire
US7636618B2 (en) 2006-09-14 2009-12-22 The Boeing Company Responding to aircraft excursions from flight envelopes
US8594882B2 (en) * 2008-01-16 2013-11-26 The Boeing Company Damage detection system
US7860664B2 (en) * 2008-04-15 2010-12-28 Spirit Aerosystems, Inc. System and method for self-contained structural health monitoring for composite structures
US8365601B2 (en) * 2011-01-04 2013-02-05 Saudi Arabian Oil Company High precision corrosion monitoring sensor assembly and system
KR101209787B1 (ko) * 2012-04-09 2012-12-11 삼성탈레스 주식회사 무장 무인기의 무장 해제 장치 및 무장 해제 방법
FR2992064B1 (fr) * 2012-06-19 2016-12-09 Airbus Operations Sas Procede de controle non-destructif par ultrasons de structure en materiau composite stratifie
US20140020467A1 (en) * 2012-07-17 2014-01-23 Honeywell International Inc. Non-destructive evaluation methods for machine-riveted bearings
JP6754584B2 (ja) * 2016-02-17 2020-09-16 帝人株式会社 モニタリング装置及びモニタリング方法
US10444203B2 (en) * 2016-09-15 2019-10-15 Texas Instruments Incorporated Ultrasonic vibration sensing
US11673352B2 (en) * 2016-09-20 2023-06-13 United States Of America As Represented By The Administrator Of Nasa Automated wave guide system for in-process monitoring of carbon fiber reinforced polymer (CFRP) composite laminates with hanning window tone-bursts of center frequencies from 100-225 kHz and 100-350 kHz
CN106814141A (zh) * 2017-01-04 2017-06-09 天津大学 一种基于正交匹配追踪的相控阵超声信号压缩方法
US11119071B1 (en) 2017-03-10 2021-09-14 Oceangate, Inc. Systems and methods for curing, testing, validating, rating, and monitoring the integrity of composite structures
WO2018217210A1 (en) * 2017-05-26 2018-11-29 Sikorsky Aircraft Corporation Adaptive control of aircraft using structural health monitoring
US10641738B2 (en) 2017-07-20 2020-05-05 Airbus (S.A.S.) Device and method for non-destructive ultrasound inspection of structures made of composite material

Family Cites Families (34)

* Cited by examiner, † Cited by third party
Publication number Priority date Publication date Assignee Title
US4122725A (en) * 1976-06-16 1978-10-31 The United States Of America As Represented By The Administrator Of The National Aeronautics And Space Administration Length mode piezoelectric ultrasonic transducer for inspection of solid objects
US4096755A (en) * 1977-08-31 1978-06-27 The Boeing Company Ultrasonic inspection apparatus
US4212258A (en) * 1978-05-12 1980-07-15 International Submarine Services, S.A. Underwater apparatus for acoustically inspecting a submerged object
DE2901818C2 (de) * 1979-01-18 1986-02-20 Fraunhofer-Gesellschaft zur Förderung der angewandten Forschung e.V., 8000 München Verfahren zur Fehleranalyse in Werkstoffen mittels Ultraschall
US4271707A (en) * 1979-11-16 1981-06-09 Northrop Corporation Received signal encoding and correlating system
US4497210A (en) 1982-07-05 1985-02-05 Tokyo Shibaura Denki Kabushiki Kaisha Phased array ultrasonic testing apparatus and testing method therefor
DE3380939D1 (de) * 1982-10-06 1990-01-11 Welding Inst Akustische feststellung von fehlstellen in strukturen.
JPS59116541A (ja) * 1982-12-24 1984-07-05 Kobe Steel Ltd 電子セクタ−、電子リニア走査併用による角鋼片の探傷法
US4537073A (en) * 1982-12-24 1985-08-27 Kabushiki Kaisha Kobe Seiko Sho Inspection method of square billet using electronic scanning
US4524620A (en) * 1983-02-07 1985-06-25 Hughes Helicopters, Inc. In-flight monitoring of composite structural components such as helicopter rotor blades
US4523468A (en) * 1983-10-03 1985-06-18 Trw Inc. Phased array inspection of cylindrical objects
US4531411A (en) * 1983-10-25 1985-07-30 The United States Of America As Represented By The United States Department Of Energy Acoustic emission linear pulse holography
JPS6115575A (ja) * 1984-06-28 1986-01-23 Copal Denshi Kk モ−タの回転変動減少方法
JPS61155755A (ja) * 1984-12-27 1986-07-15 Toshiba Corp 超音波探傷装置
JPS6258103A (ja) * 1985-09-09 1987-03-13 Nippon Kokan Kk <Nkk> 超音波探傷法
JPS62156556A (ja) * 1985-12-27 1987-07-11 Shunzo Morisane 航空機の翼などの材料欠陥を発見する方法
JPH063440B2 (ja) * 1986-10-06 1994-01-12 新日本製鐵株式会社 鋼管溶接部の超音波探傷方法およびその装置
JPH0827268B2 (ja) * 1986-12-12 1996-03-21 株式会社日立製作所 空間走査式超音波探傷装置
US4869071A (en) * 1988-03-24 1989-09-26 Sundstrand Corporation Cooling system for an aircraft pod
US4910718A (en) * 1988-10-05 1990-03-20 Grumman Aerospace Corporation Method and apparatus for acoustic emission monitoring
JPH02300657A (ja) * 1989-05-16 1990-12-12 Mitsubishi Heavy Ind Ltd 接着部の良否判定方法
JPH03122563A (ja) * 1989-10-05 1991-05-24 Toshiba Corp 超音波探傷装置
US5293555A (en) 1991-05-24 1994-03-08 Hughes Aircraft Company System and method for locating material fatigue using multiple sensors
US5184516A (en) * 1991-07-31 1993-02-09 Hughes Aircraft Company Conformal circuit for structural health monitoring and assessment
JPH05188041A (ja) * 1992-01-14 1993-07-27 Mitsubishi Heavy Ind Ltd 接着ハニカム構造体内部水滴検査方法及び装置
US5337289A (en) * 1993-07-16 1994-08-09 The United States Of America As Represented By The Department Of Energy Phased-array ultrasonic surface contour mapping system and method for solids hoppers and the like
EP0997714A3 (de) * 1994-08-31 2001-06-06 Honeywell Inc. Selbstversorgte Einrichtung zur Fernüberwachung von Strukturen
JPH08128996A (ja) * 1994-11-02 1996-05-21 Toshiba Corp 超音波画像化装置
US5823468A (en) * 1995-10-24 1998-10-20 Bothe; Hans-Jurgen Hybrid aircraft
US5911158A (en) * 1996-02-29 1999-06-08 The United States Of America As Represented By The Secretary Of The Air Force Piezoelectric strain sensor array
US5798458A (en) * 1996-10-11 1998-08-25 Raytheon Ti Systems, Inc. Acoustic catastrophic event detection and data capture and retrieval system for aircraft
US5948984A (en) * 1997-06-02 1999-09-07 Hedberg; Carl Vance Structural integrity recovery system
US6006163A (en) * 1997-09-15 1999-12-21 Mcdonnell Douglas Corporation Active damage interrogation method for structural health monitoring
US6082198A (en) * 1998-12-30 2000-07-04 Electric Power Research Institute Inc. Method of ultrasonically inspecting turbine blade attachments

Also Published As

Publication number Publication date
JPH11326293A (ja) 1999-11-26
US20020000125A1 (en) 2002-01-03
GB9907532D0 (en) 1999-05-26
GB9808668D0 (en) 1998-06-24
EP0952446A2 (de) 1999-10-27
US6443012B2 (en) 2002-09-03
JP4489866B2 (ja) 2010-06-23
EP0952446A3 (de) 2005-01-19
DE69941754D1 (de) 2010-01-21
GB2336676B (en) 2002-05-01
GB2336676A (en) 1999-10-27
EP0952446B1 (de) 2009-12-09

Similar Documents

Publication Publication Date Title
ATE451609T1 (de) Überwachung
EP0685390B1 (de) Schwingungssensoren zum Gebrauch in einem Mikrogravitationsbereich
US5231401A (en) Imaging lidar system
EP0400770A3 (de) Messung der Festigkeit einer bewegenden Stoffbahn
US3618006A (en) Flush-mounted transducer array sonar system
GB1525206A (en) Depth sounder
JP2000206245A (ja) 管制情報表示システム
US3451260A (en) Apparatus for ultrasonic scanning using an elliptic reflecting system
GB2185321A (en) Ultrasonic reflex transmission imaging method and apparatus with external reflector
TW336996B (en) Device for ultrasonic non-destructive testing of an elongate piece including an ultrasonic transducer and a mirror, and its uses
CN216248321U (zh) 激光雷达及其功耗控制系统
KR850001678A (ko) 초음파 진단장치
Huissoon et al. Curved ultrasonic array transducer for AGV applications
JP3174660B2 (ja) 微小重力環境用振動検出低減装置及び微小重力振動センサ
JPH10239435A (ja) 障害物検出装置
CA2185473C (en) Vibration sensors for use in micro-gravity environment
US5473578A (en) Sonar and calibration utilizing non-linear acoustic reradiation
Salloway et al. PdC4a. The active control of sound reflection/transmission coefficients using piezoelectric composite materials
JPS61181985A (ja) 水中音響静止標的
Akishita et al. Sound transmission control by using piezo-electric actuators
JPS57186818A (en) Surface acoustic wave dispersion type delay line
SARTORI et al. Far field acoustic radiation reduction(Patent)
CN108646220A (zh) 超声波室内定位装置
SCHINDLER Experimental study of finite-amplitude wave effects in ducts
JPS63282498A (ja) 誘導装置

Legal Events

Date Code Title Description
RER Ceased as to paragraph 5 lit. 3 law introducing patent treaties