FR3042594B1 - Systeme de controle non-destructif de pieces par generation d'ondes ultrasonores au moyen d'un laser d'excitation - Google Patents

Systeme de controle non-destructif de pieces par generation d'ondes ultrasonores au moyen d'un laser d'excitation Download PDF

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Publication number
FR3042594B1
FR3042594B1 FR1559843A FR1559843A FR3042594B1 FR 3042594 B1 FR3042594 B1 FR 3042594B1 FR 1559843 A FR1559843 A FR 1559843A FR 1559843 A FR1559843 A FR 1559843A FR 3042594 B1 FR3042594 B1 FR 3042594B1
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France
Prior art keywords
analyzed
excitation laser
shape
control system
parts
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
FR1559843A
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English (en)
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FR3042594A1 (fr
Inventor
Catherine Bosquet
Franck BENTOUHAMI
Benjamin Campagne
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Airbus Operations SAS
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Airbus Operations SAS
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.)
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Publication date
Application filed by Airbus Operations SAS filed Critical Airbus Operations SAS
Priority to FR1559843A priority Critical patent/FR3042594B1/fr
Publication of FR3042594A1 publication Critical patent/FR3042594A1/fr
Application granted granted Critical
Publication of FR3042594B1 publication Critical patent/FR3042594B1/fr
Expired - Fee Related legal-status Critical Current
Anticipated expiration legal-status Critical

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Classifications

    • G—PHYSICS
    • G01—MEASURING; TESTING
    • G01N—INVESTIGATING OR ANALYSING MATERIALS BY DETERMINING THEIR CHEMICAL OR PHYSICAL PROPERTIES
    • G01N21/00—Investigating or analysing materials by the use of optical means, i.e. using sub-millimetre waves, infrared, visible or ultraviolet light
    • G01N21/17—Systems in which incident light is modified in accordance with the properties of the material investigated
    • G01N21/1702—Systems in which incident light is modified in accordance with the properties of the material investigated with opto-acoustic detection, e.g. for gases or analysing solids
    • 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
    • G01N29/041—Analysing solids on the surface of the material, e.g. using Lamb, Rayleigh or shear 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
    • G01N29/225—Supports, positioning or alignment in moving 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
    • G01N29/24—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
    • G01N21/00—Investigating or analysing materials by the use of optical means, i.e. using sub-millimetre waves, infrared, visible or ultraviolet light
    • G01N21/17—Systems in which incident light is modified in accordance with the properties of the material investigated
    • G01N21/1702—Systems in which incident light is modified in accordance with the properties of the material investigated with opto-acoustic detection, e.g. for gases or analysing solids
    • G01N2021/1706—Systems in which incident light is modified in accordance with the properties of the material investigated with opto-acoustic detection, e.g. for gases or analysing solids in solids
    • 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
    • G01N2291/02—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
    • G01N2291/26—Scanned objects
    • G01N2291/269—Various geometry objects
    • G01N2291/2694—Wings or other aircraft parts

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  • Physics & Mathematics (AREA)
  • Biochemistry (AREA)
  • Health & Medical Sciences (AREA)
  • Life Sciences & Earth Sciences (AREA)
  • Chemical & Material Sciences (AREA)
  • Analytical Chemistry (AREA)
  • General Health & Medical Sciences (AREA)
  • General Physics & Mathematics (AREA)
  • Immunology (AREA)
  • Pathology (AREA)
  • Acoustics & Sound (AREA)
  • Optics & Photonics (AREA)
  • Length Measuring Devices By Optical Means (AREA)
  • Investigating Or Analyzing Materials By The Use Of Ultrasonic Waves (AREA)

Abstract

La présente invention concerne un système de contrôle non-destructif de pièces par génération d'ondes ultrasonores au moyen d'un laser d'excitation du type comprenant une unité de mesure (10) pourvue d'un laser d'excitation (11) et d'une unité de détection (13) et une tête de balayage (20), des moyens (15) de mesure dimensionnelle de la forme de surface de la pièce à analyser (30), et une unité de traitement (40) pour commander le balayage de la tête de balayage (20), pour traiter les signaux délivrés par l'unité de détection (13) ainsi que les signaux délivrés par les moyens (15) de mesure dimensionnelle de la forme de la surface de la pièce à analyser (30). Selon la présente invention, lesdits moyens de mesure dimensionnelle (15) de la forme de la surface de la pièce à analyser (30) comportent un laser de visualisation (17) et un système d'imagerie comprenant au moins une caméra (50, 51, 52) calibrée montée sur la tête de balayage (20) de manière que son axe optique yy' soit décalé par rapport une ligne de visée (V), ladite unité de traitement (40) mettant en œuvre une méthode de représentation de scènes 3D pour déterminer la forme de la pièce à analyser (30).
FR1559843A 2015-10-16 2015-10-16 Systeme de controle non-destructif de pieces par generation d'ondes ultrasonores au moyen d'un laser d'excitation Expired - Fee Related FR3042594B1 (fr)

Priority Applications (1)

Application Number Priority Date Filing Date Title
FR1559843A FR3042594B1 (fr) 2015-10-16 2015-10-16 Systeme de controle non-destructif de pieces par generation d'ondes ultrasonores au moyen d'un laser d'excitation

Applications Claiming Priority (2)

Application Number Priority Date Filing Date Title
FR1559843 2015-10-16
FR1559843A FR3042594B1 (fr) 2015-10-16 2015-10-16 Systeme de controle non-destructif de pieces par generation d'ondes ultrasonores au moyen d'un laser d'excitation

Publications (2)

Publication Number Publication Date
FR3042594A1 FR3042594A1 (fr) 2017-04-21
FR3042594B1 true FR3042594B1 (fr) 2019-05-17

Family

ID=54783874

Family Applications (1)

Application Number Title Priority Date Filing Date
FR1559843A Expired - Fee Related FR3042594B1 (fr) 2015-10-16 2015-10-16 Systeme de controle non-destructif de pieces par generation d'ondes ultrasonores au moyen d'un laser d'excitation

Country Status (1)

Country Link
FR (1) FR3042594B1 (fr)

Family Cites Families (7)

* Cited by examiner, † Cited by third party
Publication number Priority date Publication date Assignee Title
GB2285129B (en) * 1991-04-19 1995-11-08 Kawasaki Heavy Ind Ltd Ultrasonic defect testing method and apparatus
WO2002082070A1 (fr) * 2001-04-04 2002-10-17 Pemstar, Inc. Systeme de detection de defaut de pneumatique de type dentelure
DE10331000B3 (de) * 2003-07-03 2004-10-14 Mannesmannröhren-Werke Ag Verfahren und Einrichtung zur Herstellung geschweißter Großrohre in Form von Schraubennahtrohren
JP4876599B2 (ja) * 2006-01-31 2012-02-15 Ｊｆｅスチール株式会社 突合せ溶接部の良否検出方法および装置
JP2009210339A (ja) * 2008-03-03 2009-09-17 Jfe Engineering Corp 欠陥検査方法、欠陥検査装置
US20090287427A1 (en) * 2008-05-16 2009-11-19 Lockheed Martin Corporation Vision system and method for mapping of ultrasonic data into cad space
US20090287450A1 (en) * 2008-05-16 2009-11-19 Lockheed Martin Corporation Vision system for scan planning of ultrasonic inspection

Also Published As

Publication number Publication date
FR3042594A1 (fr) 2017-04-21

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