FR2689637B1 - Procede et installation de controle non destructif d'une piece utilisant un capteur a courants de foucault. - Google Patents

Procede et installation de controle non destructif d'une piece utilisant un capteur a courants de foucault.

Info

Publication number
FR2689637B1
FR2689637B1 FR9204166A FR9204166A FR2689637B1 FR 2689637 B1 FR2689637 B1 FR 2689637B1 FR 9204166 A FR9204166 A FR 9204166A FR 9204166 A FR9204166 A FR 9204166A FR 2689637 B1 FR2689637 B1 FR 2689637B1
Authority
FR
France
Prior art keywords
workpiece
installation
current sensor
eddy current
destructive inspection
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
FR9204166A
Other languages
English (en)
Other versions
FR2689637A1 (fr
Inventor
Jean-Louis Arnaud
Isabelle Dufour
Dominique Placko
Eduardo Santander
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
Airbus Group 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.)
Filing date
Publication date
Application filed by Airbus Group SAS filed Critical Airbus Group SAS
Priority to FR9204166A priority Critical patent/FR2689637B1/fr
Publication of FR2689637A1 publication Critical patent/FR2689637A1/fr
Application granted granted Critical
Publication of FR2689637B1 publication Critical patent/FR2689637B1/fr
Anticipated expiration legal-status Critical
Expired - Fee Related legal-status Critical Current

Links

Classifications

    • G—PHYSICS
    • G21—NUCLEAR PHYSICS; NUCLEAR ENGINEERING
    • G21C—NUCLEAR REACTORS
    • G21C17/00—Monitoring; Testing ; Maintaining
    • G21C17/017—Inspection or maintenance of pipe-lines or tubes in nuclear installations
    • G—PHYSICS
    • G01—MEASURING; TESTING
    • G01N—INVESTIGATING OR ANALYSING MATERIALS BY DETERMINING THEIR CHEMICAL OR PHYSICAL PROPERTIES
    • G01N27/00—Investigating or analysing materials by the use of electric, electrochemical, or magnetic means
    • G01N27/72—Investigating or analysing materials by the use of electric, electrochemical, or magnetic means by investigating magnetic variables
    • G01N27/82—Investigating or analysing materials by the use of electric, electrochemical, or magnetic means by investigating magnetic variables for investigating the presence of flaws
    • G01N27/90—Investigating or analysing materials by the use of electric, electrochemical, or magnetic means by investigating magnetic variables for investigating the presence of flaws using eddy currents
    • G01N27/9046—Investigating or analysing materials by the use of electric, electrochemical, or magnetic means by investigating magnetic variables for investigating the presence of flaws using eddy currents by analysing electrical signals
    • G—PHYSICS
    • G01—MEASURING; TESTING
    • G01N—INVESTIGATING OR ANALYSING MATERIALS BY DETERMINING THEIR CHEMICAL OR PHYSICAL PROPERTIES
    • G01N27/00—Investigating or analysing materials by the use of electric, electrochemical, or magnetic means
    • G01N27/72—Investigating or analysing materials by the use of electric, electrochemical, or magnetic means by investigating magnetic variables
    • G01N27/82—Investigating or analysing materials by the use of electric, electrochemical, or magnetic means by investigating magnetic variables for investigating the presence of flaws
    • G01N27/90—Investigating or analysing materials by the use of electric, electrochemical, or magnetic means by investigating magnetic variables for investigating the presence of flaws using eddy currents
    • G01N27/9046—Investigating or analysing materials by the use of electric, electrochemical, or magnetic means by investigating magnetic variables for investigating the presence of flaws using eddy currents by analysing electrical signals
    • G01N27/9053—Compensating for probe to workpiece spacing
    • Y—GENERAL TAGGING OF NEW TECHNOLOGICAL DEVELOPMENTS; GENERAL TAGGING OF CROSS-SECTIONAL TECHNOLOGIES SPANNING OVER SEVERAL SECTIONS OF THE IPC; TECHNICAL SUBJECTS COVERED BY FORMER USPC CROSS-REFERENCE ART COLLECTIONS [XRACs] AND DIGESTS
    • Y02—TECHNOLOGIES OR APPLICATIONS FOR MITIGATION OR ADAPTATION AGAINST CLIMATE CHANGE
    • Y02E—REDUCTION OF GREENHOUSE GAS [GHG] EMISSIONS, RELATED TO ENERGY GENERATION, TRANSMISSION OR DISTRIBUTION
    • Y02E30/00—Energy generation of nuclear origin
    • Y02E30/30—Nuclear fission reactors

Landscapes

  • Physics & Mathematics (AREA)
  • Chemical & Material Sciences (AREA)
  • General Health & Medical Sciences (AREA)
  • General Physics & Mathematics (AREA)
  • Health & Medical Sciences (AREA)
  • Life Sciences & Earth Sciences (AREA)
  • Analytical Chemistry (AREA)
  • Biochemistry (AREA)
  • Chemical Kinetics & Catalysis (AREA)
  • Electrochemistry (AREA)
  • Immunology (AREA)
  • Pathology (AREA)
  • Engineering & Computer Science (AREA)
  • Plasma & Fusion (AREA)
  • General Engineering & Computer Science (AREA)
  • High Energy & Nuclear Physics (AREA)
  • Investigating Or Analyzing Materials By The Use Of Magnetic Means (AREA)
  • Measurement Of Length, Angles, Or The Like Using Electric Or Magnetic Means (AREA)
FR9204166A 1992-04-06 1992-04-06 Procede et installation de controle non destructif d'une piece utilisant un capteur a courants de foucault. Expired - Fee Related FR2689637B1 (fr)

Priority Applications (1)

Application Number Priority Date Filing Date Title
FR9204166A FR2689637B1 (fr) 1992-04-06 1992-04-06 Procede et installation de controle non destructif d'une piece utilisant un capteur a courants de foucault.

Applications Claiming Priority (1)

Application Number Priority Date Filing Date Title
FR9204166A FR2689637B1 (fr) 1992-04-06 1992-04-06 Procede et installation de controle non destructif d'une piece utilisant un capteur a courants de foucault.

Publications (2)

Publication Number Publication Date
FR2689637A1 FR2689637A1 (fr) 1993-10-08
FR2689637B1 true FR2689637B1 (fr) 1996-08-09

Family

ID=9428522

Family Applications (1)

Application Number Title Priority Date Filing Date
FR9204166A Expired - Fee Related FR2689637B1 (fr) 1992-04-06 1992-04-06 Procede et installation de controle non destructif d'une piece utilisant un capteur a courants de foucault.

Country Status (1)

Country Link
FR (1) FR2689637B1 (fr)

Families Citing this family (6)

* Cited by examiner, † Cited by third party
Publication number Priority date Publication date Assignee Title
JP4451111B2 (ja) * 2003-10-20 2010-04-14 株式会社荏原製作所 渦電流センサ
JP4699797B2 (ja) * 2005-04-20 2011-06-15 株式会社リベックス 測定方法および装置
GB2524610B (en) * 2014-03-28 2016-09-21 Technical Software Consultants Ltd A.C. Field measurement system
FR3021115B1 (fr) * 2014-05-16 2016-06-24 Commissariat Energie Atomique Procede de fabrication d'une tete de controle d'un capteur de controle non destructif a courants de foucault
JP6356579B2 (ja) 2014-11-14 2018-07-11 株式会社東芝 渦電流探傷装置および渦電流探傷方法
CN112051326A (zh) * 2020-09-29 2020-12-08 西安热工研究院有限公司 一种基于不规则面积计算的裂纹识别方法

Family Cites Families (5)

* Cited by examiner, † Cited by third party
Publication number Priority date Publication date Assignee Title
US4424486A (en) * 1980-10-14 1984-01-03 Zetec, Inc. Phase rotation circuit for an eddy current tester
DE3213267A1 (de) * 1982-04-08 1983-10-20 Nukem Gmbh, 6450 Hanau Verfahren und vorrichtung zur pruefung von werkstoffen nach dem wirbelstromprinzip
JPH068723B2 (ja) * 1986-04-04 1994-02-02 株式会社神戸製鋼所 ライナ被覆管の厚み測定方法
SE456865B (sv) * 1987-03-17 1988-11-07 Bengt Hjalmar Toernblom Anordning foer provning och/eller maetning, innefattande minst en faskaenslig detektor
US4924182A (en) * 1989-01-09 1990-05-08 The United States Of America As Represented By The Secretary Of The Navy Eddy current method to measure distance between scanned surface and a subsurface defect

Also Published As

Publication number Publication date
FR2689637A1 (fr) 1993-10-08

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CD Change of name or company name
TP Transmission of property
ST Notification of lapse

Effective date: 20061230