FR2923017B1 - Transducteur piezoelectrique pour le controle non-destructif d'une structure comportant un trou - Google Patents

Transducteur piezoelectrique pour le controle non-destructif d'une structure comportant un trou

Info

Publication number
FR2923017B1
FR2923017B1 FR0758667A FR0758667A FR2923017B1 FR 2923017 B1 FR2923017 B1 FR 2923017B1 FR 0758667 A FR0758667 A FR 0758667A FR 0758667 A FR0758667 A FR 0758667A FR 2923017 B1 FR2923017 B1 FR 2923017B1
Authority
FR
France
Prior art keywords
hole
piezoelectric transducer
destructive control
destructive
control
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
FR0758667A
Other languages
English (en)
Other versions
FR2923017A1 (fr
Inventor
Nicolas Colin
Silvere Barut
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.)
Airbus Group SAS
Original Assignee
European Aeronautic Defence and Space Company EADS France
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 European Aeronautic Defence and Space Company EADS France filed Critical European Aeronautic Defence and Space Company EADS France
Priority to FR0758667A priority Critical patent/FR2923017B1/fr
Priority to EP08843588A priority patent/EP2203723A1/fr
Priority to PCT/EP2008/064177 priority patent/WO2009056472A1/fr
Publication of FR2923017A1 publication Critical patent/FR2923017A1/fr
Application granted granted Critical
Publication of FR2923017B1 publication Critical patent/FR2923017B1/fr
Expired - Fee Related legal-status Critical Current
Anticipated expiration legal-status Critical

Links

Classifications

    • G—PHYSICS
    • G01—MEASURING; TESTING
    • G01H—MEASUREMENT OF MECHANICAL VIBRATIONS OR ULTRASONIC, SONIC OR INFRASONIC WAVES
    • G01H11/00—Measuring mechanical vibrations or ultrasonic, sonic or infrasonic waves by detecting changes in electric or magnetic properties
    • G01H11/06—Measuring mechanical vibrations or ultrasonic, sonic or infrasonic waves by detecting changes in electric or magnetic properties by electric means
    • G01H11/08—Measuring mechanical vibrations or ultrasonic, sonic or infrasonic waves by detecting changes in electric or magnetic properties by electric means using piezoelectric devices
    • 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
    • G01N29/2437—Piezoelectric probes
    • 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)
  • General 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)
  • Immunology (AREA)
  • Pathology (AREA)
  • Transducers For Ultrasonic Waves (AREA)
  • Investigating Or Analyzing Materials By The Use Of Ultrasonic Waves (AREA)
FR0758667A 2007-10-30 2007-10-30 Transducteur piezoelectrique pour le controle non-destructif d'une structure comportant un trou Expired - Fee Related FR2923017B1 (fr)

Priority Applications (3)

Application Number Priority Date Filing Date Title
FR0758667A FR2923017B1 (fr) 2007-10-30 2007-10-30 Transducteur piezoelectrique pour le controle non-destructif d'une structure comportant un trou
EP08843588A EP2203723A1 (fr) 2007-10-30 2008-10-21 Transducteur piézoélectrique pour le contrôle non-destructif d'une structure comportant un trou
PCT/EP2008/064177 WO2009056472A1 (fr) 2007-10-30 2008-10-21 Transducteur piézoélectrique pour le contrôle non-destructif d'une structure comportant un trou

Applications Claiming Priority (1)

Application Number Priority Date Filing Date Title
FR0758667A FR2923017B1 (fr) 2007-10-30 2007-10-30 Transducteur piezoelectrique pour le controle non-destructif d'une structure comportant un trou

Publications (2)

Publication Number Publication Date
FR2923017A1 FR2923017A1 (fr) 2009-05-01
FR2923017B1 true FR2923017B1 (fr) 2009-11-20

Family

ID=39789487

Family Applications (1)

Application Number Title Priority Date Filing Date
FR0758667A Expired - Fee Related FR2923017B1 (fr) 2007-10-30 2007-10-30 Transducteur piezoelectrique pour le controle non-destructif d'une structure comportant un trou

Country Status (3)

Country Link
EP (1) EP2203723A1 (fr)
FR (1) FR2923017B1 (fr)
WO (1) WO2009056472A1 (fr)

Families Citing this family (2)

* Cited by examiner, † Cited by third party
Publication number Priority date Publication date Assignee Title
FR2957418B1 (fr) * 2010-03-15 2012-04-06 Eads Europ Aeronautic Defence Dispositif et procede de controle par ultrason d'un alesage
FR3073354B1 (fr) * 2017-11-06 2019-10-18 Safran Piece composite a circuit electronique d'instrumentation integre et son procede de fabrication

Family Cites Families (4)

* Cited by examiner, † Cited by third party
Publication number Priority date Publication date Assignee Title
DE3027254C2 (de) * 1980-07-18 1985-07-18 Robert Bosch Gmbh, 7000 Stuttgart Sensor
JPS6156920A (ja) * 1984-08-28 1986-03-22 Nippon Denso Co Ltd 圧電素子を用いた振動及び音波の検出器
US4991283A (en) * 1989-11-27 1991-02-12 Johnson Gary W Sensor elements in multilayer ceramic tape structures
US6370964B1 (en) * 1998-11-23 2002-04-16 The Board Of Trustees Of The Leland Stanford Junior University Diagnostic layer and methods for detecting structural integrity of composite and metallic materials

Also Published As

Publication number Publication date
EP2203723A1 (fr) 2010-07-07
FR2923017A1 (fr) 2009-05-01
WO2009056472A1 (fr) 2009-05-07

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