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FR2746932B1 - Procede et systeme pour former des images d'un objet par ultrasons et lasers - Google Patents

Procede et systeme pour former des images d'un objet par ultrasons et lasers

Info

Publication number
FR2746932B1
FR2746932B1 FR9703666A FR9703666A FR2746932B1 FR 2746932 B1 FR2746932 B1 FR 2746932B1 FR 9703666 A FR9703666 A FR 9703666A FR 9703666 A FR9703666 A FR 9703666A FR 2746932 B1 FR2746932 B1 FR 2746932B1
Authority
FR
France
Prior art keywords
ultrasound
forming images
laser object
laser
images
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 - Fee Related
Application number
FR9703666A
Other languages
English (en)
Other versions
FR2746932A1 (fr
Inventor
Peter William Lorraine
Ralph Allen Hewes
Phillip Randall Staver
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.)
General Electric Co
Original Assignee
General Electric Co
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 General Electric Co filed Critical General Electric Co
Publication of FR2746932A1 publication Critical patent/FR2746932A1/fr
Application granted granted Critical
Publication of FR2746932B1 publication Critical patent/FR2746932B1/fr
Anticipated expiration legal-status Critical
Expired - Fee Related legal-status Critical Current

Links

Classifications

    • G—PHYSICS
    • G01—MEASURING; TESTING
    • G01S—RADIO DIRECTION-FINDING; RADIO NAVIGATION; DETERMINING DISTANCE OR VELOCITY BY USE OF RADIO WAVES; LOCATING OR PRESENCE-DETECTING BY USE OF THE REFLECTION OR RERADIATION OF RADIO WAVES; ANALOGOUS ARRANGEMENTS USING OTHER WAVES
    • G01S15/00—Systems using the reflection or reradiation of acoustic waves, e.g. sonar systems
    • G01S15/88—Sonar systems specially adapted for specific applications
    • G01S15/89—Sonar systems specially adapted for specific applications for mapping or imaging
    • G01S15/8906—Short-range imaging systems; Acoustic microscope systems using pulse-echo techniques
    • G01S15/8965—Short-range imaging systems; Acoustic microscope systems using pulse-echo techniques using acousto-optical or acousto-electronic conversion 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
    • G01N29/04—Analysing solids
    • G01N29/06—Visualisation of the interior, e.g. acoustic microscopy
    • G01N29/0654—Imaging
    • G01N29/069—Defect imaging, localisation and sizing using, e.g. time of flight diffraction [TOFD], synthetic aperture focusing technique [SAFT], Amplituden-Laufzeit-Ortskurven [ALOK] technique
    • 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
    • G01N29/24—Probes
    • G01N29/2418—Probes using optoacoustic interaction with the material, e.g. laser radiation, photoacoustics
    • 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
    • G01N2291/042—Wave modes
    • G01N2291/0421—Longitudinal waves
    • 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
    • G01N2291/042—Wave modes
    • G01N2291/0422—Shear waves, transverse waves, horizontally polarised waves
    • 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

Landscapes

  • Physics & Mathematics (AREA)
  • General Physics & Mathematics (AREA)
  • Acoustics & Sound (AREA)
  • Engineering & Computer Science (AREA)
  • Radar, Positioning & Navigation (AREA)
  • Remote Sensing (AREA)
  • Life Sciences & Earth Sciences (AREA)
  • Health & Medical Sciences (AREA)
  • Chemical & Material Sciences (AREA)
  • Analytical Chemistry (AREA)
  • Biochemistry (AREA)
  • General Health & Medical Sciences (AREA)
  • Immunology (AREA)
  • Pathology (AREA)
  • Computer Networks & Wireless Communication (AREA)
  • Optics & Photonics (AREA)
  • Investigating Or Analyzing Materials By The Use Of Ultrasonic Waves (AREA)
  • Ultra Sonic Daignosis Equipment (AREA)
FR9703666A 1996-04-01 1997-03-26 Procede et systeme pour former des images d'un objet par ultrasons et lasers Expired - Fee Related FR2746932B1 (fr)

Applications Claiming Priority (1)

Application Number Priority Date Filing Date Title
US08/627,670 US5801312A (en) 1996-04-01 1996-04-01 Method and system for laser ultrasonic imaging of an object

Publications (2)

Publication Number Publication Date
FR2746932A1 FR2746932A1 (fr) 1997-10-03
FR2746932B1 true FR2746932B1 (fr) 2005-05-20

Family

ID=24515607

Family Applications (1)

Application Number Title Priority Date Filing Date
FR9703666A Expired - Fee Related FR2746932B1 (fr) 1996-04-01 1997-03-26 Procede et systeme pour former des images d'un objet par ultrasons et lasers

Country Status (4)

Country Link
US (1) US5801312A (fr)
CA (1) CA2201227C (fr)
FR (1) FR2746932B1 (fr)
GB (1) GB2311858B (fr)

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US6715354B2 (en) 1998-02-24 2004-04-06 Massachusetts Institute Of Technology Flaw detection system using acoustic doppler effect
US6142019A (en) * 1998-06-29 2000-11-07 General Electric Co. Method of determining surface acoustic wave paths
US20040154402A1 (en) * 1998-06-30 2004-08-12 Lockheed Martin Corporation Remote laser beam delivery system and method for use with a robotic positioning system for ultrasonic testing purposes
US6279397B1 (en) * 1999-11-17 2001-08-28 Westinghouse Electric Company Llc Method and apparatus for focusing propagating wave paths of a phased array in spherically-bounded materials
US6728515B1 (en) 2000-02-16 2004-04-27 Massachusetts Institute Of Technology Tuned wave phased array
US6599247B1 (en) * 2000-07-07 2003-07-29 University Of Pittsburgh System and method for location-merging of real-time tomographic slice images with human vision
IL137447A (en) 2000-07-23 2007-03-08 Israel Atomic Energy Comm Apparatus and method for probing light absorbing agents in biological tissues
US8253779B2 (en) * 2000-10-11 2012-08-28 University of Pittsbugh—Of The Commonwealth System of Higher Education System for remote guidance by expert for imaging device
JP4552309B2 (ja) 2000-11-02 2010-09-29 株式会社Ｉｈｉ 超音波探傷方法及び装置
US6833554B2 (en) * 2000-11-21 2004-12-21 Massachusetts Institute Of Technology Laser-induced defect detection system and method
US6606909B2 (en) * 2001-08-16 2003-08-19 Lockheed Martin Corporation Method and apparatus to conduct ultrasonic flaw detection for multi-layered structure
US6629464B2 (en) * 2001-10-03 2003-10-07 Ui Won Suh Laser shock peening quality assurance by acoustic analysis
US6877376B1 (en) * 2002-01-08 2005-04-12 Battelle Memorial Institute Apparatus, systems, and methods for ultrasound synthetic aperature focusing
US7370532B2 (en) * 2002-01-11 2008-05-13 Lockheed Martin Corporation RF communications method and system for laser ultrasonic testing
US7092484B1 (en) 2002-06-14 2006-08-15 Iowa State University Research Foundation, Inc. Model-assisted reconstruction of volumetric data
US6945114B2 (en) * 2002-11-25 2005-09-20 The Johns Hopkins University Laser-air, hybrid, ultrasonic testing of railroad tracks
US6862936B2 (en) * 2002-11-27 2005-03-08 The Johns Hopkins University Laser-air, hybrid, ultrasonic testing of railroad wheels
US7150193B2 (en) 2003-12-29 2006-12-19 General Electric Company Method for detection of defects in anisotropic materials
US7089796B2 (en) * 2004-03-24 2006-08-15 Hrl Laboratories, Llc Time-reversed photoacoustic system and uses thereof
JP5306810B2 (ja) * 2005-05-04 2013-10-02 ブラント・イノヴェイティヴ・テクノロジーズ・インコーポレーテッド 対象物を検出する方法及び装置
GB0513756D0 (en) * 2005-07-06 2005-08-10 Univ Nottingham Spatially resolved acoustic spectroscopy imaging
US20090000382A1 (en) * 2006-07-31 2009-01-01 University Of Dayton Non-contact acousto-thermal method and apparatus for detecting incipient damage in materials
US7716987B2 (en) 2006-07-31 2010-05-18 University Of Dayton Non-contact thermo-elastic property measurement and imaging system for quantitative nondestructive evaluation of materials
WO2008091898A1 (fr) 2007-01-23 2008-07-31 Imra America, Inc. Impression de microtexture par laser ultra-bref
EP2129294A4 (fr) * 2007-03-05 2011-04-27 Univ Pittsburgh Combinaison d'images tomographiques in situ avec une vision directe dans des environnements stériles
WO2008138684A1 (fr) * 2007-05-15 2008-11-20 Siemens Aktiengesellschaft Procédé et dispositif de contrôle non destructif des matériaux d'un échantillon au moyen d'ondes ultrasoniques
US7921575B2 (en) * 2007-12-27 2011-04-12 General Electric Company Method and system for integrating ultrasound inspection (UT) with a coordinate measuring machine (CMM)
US8502821B2 (en) * 2008-02-04 2013-08-06 C Speed, Llc System for three-dimensional rendering of electrical test and measurement signals
US7865316B2 (en) * 2008-03-28 2011-01-04 Lockheed Martin Corporation System, program product, and related methods for registering three-dimensional models to point data representing the pose of a part
US8322221B1 (en) * 2009-03-26 2012-12-04 The United States Of America As Represented By The Secretary Of The Air Force Non-contact high resolution near field acoustic imaging system
DE102009033886A1 (de) * 2009-07-20 2011-01-27 Steinbichler Optotechnik Gmbh Verfahren zur Darstellung der Oberfläche eines Objekts
US8210045B2 (en) * 2009-08-25 2012-07-03 James N. Caron Continuous laser generation of ultrasound
US20110083509A1 (en) * 2009-10-09 2011-04-14 Nellcor Puritan Bennett Llc Photoacoustic Spectroscopy With Focused Light
KR101057586B1 (ko) * 2010-03-04 2011-08-18 전북대학교산학협력단 기형 초음파 전파 영상화 장치
US8930145B2 (en) * 2010-07-28 2015-01-06 Covidien Lp Light focusing continuous wave photoacoustic spectroscopy and its applications to patient monitoring
WO2014073944A1 (fr) * 2012-11-09 2014-05-15 Universidad Nacional Autónoma de México Système et procédé d'inspection dynamique de l'intérieur d'une matière molle
DE102013200974A1 (de) * 2013-01-22 2014-07-24 Siemens Aktiengesellschaft Verfahren und System zur handgeführten Ultraschallprüfung eines Prüfobjekts
US9632016B2 (en) 2013-05-20 2017-04-25 The Boeing Company Material strain measurement method by means of laser ablation
US10054436B2 (en) * 2015-09-17 2018-08-21 The Boeing Company Systems and methods for generating paths for processing physical profiles of parts
FR3050531B1 (fr) * 2016-04-21 2018-05-25 Safran Systeme et procede de controle d'une structure par ondes acoustiques de coda
CN109682759B (zh) * 2018-12-05 2021-09-07 东南大学 一种实现超声快速扫描和定点聚焦的激光超声激发与检测系统及方法
EP3677907A1 (fr) * 2019-01-04 2020-07-08 Xarion Laser Acoustics GmbH Dispositif et procédé de test d'un objet de test
CN111122700B (zh) * 2019-12-16 2022-10-14 南京理工大学 一种提高激光超声saft缺陷定位速度的方法
CN113552571B (zh) * 2020-09-25 2023-05-16 哈尔滨工业大学（威海） 基于psm算法的水下激光致声saft成像方法
CN112485336B (zh) * 2020-11-23 2022-04-15 西南交通大学 一种基于差分技术的激光超声合成孔径成像方法
CN113252574B (zh) * 2021-06-11 2021-11-09 国网湖北省电力有限公司检修公司 一种激光超声图像分辨率增强方法及系统
CN113484421B (zh) * 2021-07-01 2023-04-28 中国工程物理研究院机械制造工艺研究所 基于合成孔径的激光超声内部缺陷多模成像方法及系统

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US3548642A (en) * 1967-03-02 1970-12-22 Magnaflux Corp Synthetic aperture ultrasonic imaging systems
US3978713A (en) * 1975-05-27 1976-09-07 General Electric Company Laser generation of ultrasonic waves for nondestructive testing
US4164740A (en) * 1976-03-04 1979-08-14 Constant James N Synthetic aperture using image scanner
JPS6111658A (ja) * 1984-06-28 1986-01-20 Terumo Corp 超音波測定方法およびその装置
DE3644363A1 (de) * 1985-12-27 1987-07-02 Mitsubishi Electric Corp System zum abbilden eines objektes mit ultraschall- oder elektromagnetischen wellen
US5025665A (en) * 1989-06-01 1991-06-25 Elsag International B.V. Non-contacting on-line paper strength measuring system
US5384573A (en) * 1990-10-29 1995-01-24 Essex Corporation Image synthesis using time sequential holography
US5549002A (en) * 1994-07-01 1996-08-27 General Electric Company Method for detecting and characterizing flaws in engineering materials
US5608166A (en) * 1995-10-12 1997-03-04 National Research Council Of Canada Generation and detection of ultrasound with long pulse lasers
US5615675A (en) * 1996-04-19 1997-04-01 Regents Of The University Of Michigan Method and system for 3-D acoustic microscopy using short pulse excitation and 3-D acoustic microscope for use therein

Also Published As

Publication number Publication date
FR2746932A1 (fr) 1997-10-03
US5801312A (en) 1998-09-01
GB2311858B (en) 2000-06-28
CA2201227C (fr) 2004-06-08
GB9706440D0 (en) 1997-05-14
GB2311858A (en) 1997-10-08
CA2201227A1 (fr) 1997-10-01

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Legal Events

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Year of fee payment: 19

ST Notification of lapse

Effective date: 20161130