DE69602205D1 - Vorrichtung zur zerstörungsfreien prüfung eines länglisches werkstücks mit ultraschall - Google Patents

Vorrichtung zur zerstörungsfreien prüfung eines länglisches werkstücks mit ultraschall

Info

Publication number
DE69602205D1
DE69602205D1 DE69602205T DE69602205T DE69602205D1 DE 69602205 D1 DE69602205 D1 DE 69602205D1 DE 69602205 T DE69602205 T DE 69602205T DE 69602205 T DE69602205 T DE 69602205T DE 69602205 D1 DE69602205 D1 DE 69602205D1
Authority
DE
Germany
Prior art keywords
transducer
mirror
ultrasounds
piezoelectric elements
tubes
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
DE69602205T
Other languages
English (en)
Other versions
DE69602205T2 (de
Inventor
Olivier Burat
Christophe Dehan
Guillaume Pierre
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.)
Areva NP SAS
Original Assignee
Framatome SA
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 Framatome SA filed Critical Framatome SA
Application granted granted Critical
Publication of DE69602205D1 publication Critical patent/DE69602205D1/de
Publication of DE69602205T2 publication Critical patent/DE69602205T2/de
Anticipated expiration legal-status Critical
Expired - Fee Related legal-status Critical Current

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
    • G01N29/221—Arrangements for directing or focusing the acoustical 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
    • G01N29/26—Arrangements for orientation or scanning by relative movement of the head and the sensor
    • G01N29/265—Arrangements for orientation or scanning by relative movement of the head and the sensor by moving the sensor relative to a stationary material
    • 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
    • G01N2291/262—Linear objects
    • G01N2291/2623—Rails; Railroads
    • 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
    • G01N2291/263—Surfaces
    • G01N2291/2634—Surfaces cylindrical from outside
    • 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
    • G01N2291/263—Surfaces
    • G01N2291/2636—Surfaces cylindrical from inside
DE69602205T 1995-09-08 1996-08-28 Vorrichtung zur zerstörungsfreien prüfung eines länglisches werkstücks mit ultraschall Expired - Fee Related DE69602205T2 (de)

Applications Claiming Priority (2)

Application Number Priority Date Filing Date Title
FR9510560A FR2738636B1 (fr) 1995-09-08 1995-09-08 Dispositif de controle non destructif par ultrasons d'une piece de forme allongee comportant un transducteur d'ultrasons et un miroir, et ses utilisations
PCT/FR1996/001326 WO1997009614A1 (fr) 1995-09-08 1996-08-28 Dispositif de controle non destructif par ultrasons d'une piece de forme allongee

Publications (2)

Publication Number Publication Date
DE69602205D1 true DE69602205D1 (de) 1999-05-27
DE69602205T2 DE69602205T2 (de) 1999-11-11

Family

ID=9482392

Family Applications (1)

Application Number Title Priority Date Filing Date
DE69602205T Expired - Fee Related DE69602205T2 (de) 1995-09-08 1996-08-28 Vorrichtung zur zerstörungsfreien prüfung eines länglisches werkstücks mit ultraschall

Country Status (9)

Country Link
EP (1) EP0848815B1 (de)
JP (1) JPH11512183A (de)
CN (1) CN1199464A (de)
AT (1) ATE179253T1 (de)
CA (1) CA2228675A1 (de)
DE (1) DE69602205T2 (de)
FR (1) FR2738636B1 (de)
TW (1) TW336996B (de)
WO (1) WO1997009614A1 (de)

Families Citing this family (11)

* Cited by examiner, † Cited by third party
Publication number Priority date Publication date Assignee Title
US6344739B1 (en) 1999-02-12 2002-02-05 R/D Tech Inc. Eddy current probe with multi-use coils and compact configuration
FR2791137B1 (fr) * 1999-03-16 2001-08-03 Framatome Sa Procede et dispositif de controle ultrasonore d'un element de forme allongee et utilisation
US6253619B1 (en) 1999-08-20 2001-07-03 General Electric Company Adjustable acoustic mirror
US7389693B2 (en) * 2006-02-15 2008-06-24 General Electric Company Methods and apparatus for porosity measurement
US7721607B2 (en) * 2006-11-30 2010-05-25 General Electric Company Ultrasonic inspection system, method, and apparatus
FR2917833B1 (fr) * 2007-06-21 2010-03-26 V & M France Procede et appareil de controle non destructif manuel d'axes d'essieu tubulaires a profils de rayons interne et externe variables
GB201018259D0 (en) * 2010-10-29 2010-12-15 Airbus Operations Ltd Ultrasonic inspection tool
DE102014207822A1 (de) * 2014-04-25 2015-10-29 Siemens Aktiengesellschaft Ultraschallprüfung mit Daisyarray Phased Array Prüfkopf
CN105107923A (zh) * 2015-09-17 2015-12-02 浙江摩多巴克斯科技股份有限公司 一种智能工厂中的管件内高压成形生产线
FR3060754B1 (fr) * 2016-12-19 2020-09-25 Safran Dispositif et procede de caracterisation non-destructive d'un materiau
RU2697664C1 (ru) * 2018-11-26 2019-08-16 Российская Федерация, от имени которой выступает Государственная корпорация по атомной энергии "Росатом" Система ультразвукового контроля надзонного пространства ядерного реактора

Family Cites Families (5)

* Cited by examiner, † Cited by third party
Publication number Priority date Publication date Assignee Title
US4022055A (en) * 1974-12-02 1977-05-10 Texaco Inc. Pulse-echo method and system for testing wall thicknesses
NL185585C (nl) * 1981-10-05 1990-05-16 Nucon Eng & Contracting Bv Stelsel voor het meten van parameters van een pijp- of buisvormig meetobject.
GB2147102B (en) * 1983-09-23 1987-03-25 Texaco Development Corp Acoustic pulse-echo wall thickness method and apparatus
FR2670898B1 (fr) * 1990-12-21 1994-05-27 Framatome Sa Dispositif de controle non destructif par ultrasons d'elements de forme allongee a section sensiblement constante.
US5435314A (en) * 1994-03-25 1995-07-25 Hewlett Packard Company Intravascular imaging catheter tip having a dynamic radius

Also Published As

Publication number Publication date
DE69602205T2 (de) 1999-11-11
JPH11512183A (ja) 1999-10-19
TW336996B (en) 1998-07-21
ATE179253T1 (de) 1999-05-15
EP0848815A1 (de) 1998-06-24
WO1997009614A1 (fr) 1997-03-13
EP0848815B1 (de) 1999-04-21
FR2738636B1 (fr) 1997-11-28
FR2738636A1 (fr) 1997-03-14
CA2228675A1 (fr) 1997-03-13
CN1199464A (zh) 1998-11-18

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Legal Events

Date Code Title Description
8364 No opposition during term of opposition
8339 Ceased/non-payment of the annual fee