DE60216665D1 - Prüfsonde und System mit einer gepulsten, zweidimensionalen Wirbelstromsensoranordnung - Google Patents

Prüfsonde und System mit einer gepulsten, zweidimensionalen Wirbelstromsensoranordnung

Info

Publication number
DE60216665D1
DE60216665D1 DE60216665T DE60216665T DE60216665D1 DE 60216665 D1 DE60216665 D1 DE 60216665D1 DE 60216665 T DE60216665 T DE 60216665T DE 60216665 T DE60216665 T DE 60216665T DE 60216665 D1 DE60216665 D1 DE 60216665D1
Authority
DE
Germany
Prior art keywords
pulsed
current sensor
eddy current
sensor arrangement
test probe
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 - Lifetime
Application number
DE60216665T
Other languages
English (en)
Other versions
DE60216665T2 (de
Inventor
Yuri Alexeyevich Plotnikov
Shridhar Champaknath Nath
Curtis Wayne Rose
Thomas James Batzinger
Kenneth Gordon Herd
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
Application granted granted Critical
Publication of DE60216665D1 publication Critical patent/DE60216665D1/de
Publication of DE60216665T2 publication Critical patent/DE60216665T2/de
Anticipated expiration legal-status Critical
Expired - Lifetime legal-status Critical Current

Links

Classifications

    • 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
    • G01N27/904—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 with two or more sensors

Landscapes

  • Chemical & Material Sciences (AREA)
  • Chemical Kinetics & Catalysis (AREA)
  • Electrochemistry (AREA)
  • Physics & Mathematics (AREA)
  • Health & Medical Sciences (AREA)
  • Life Sciences & Earth Sciences (AREA)
  • Analytical Chemistry (AREA)
  • Biochemistry (AREA)
  • General Health & Medical Sciences (AREA)
  • General Physics & Mathematics (AREA)
  • Immunology (AREA)
  • Pathology (AREA)
  • Investigating Or Analyzing Materials By The Use Of Magnetic Means (AREA)
DE60216665T 2001-06-12 2002-06-10 Prüfsonde und System mit einer gepulsten, zweidimensionalen Wirbelstromsensoranordnung Expired - Lifetime DE60216665T2 (de)

Applications Claiming Priority (2)

Application Number Priority Date Filing Date Title
US681824 1991-04-08
US09/681,824 US6720775B2 (en) 2001-06-12 2001-06-12 Pulsed eddy current two-dimensional sensor array inspection probe and system

Publications (2)

Publication Number Publication Date
DE60216665D1 true DE60216665D1 (de) 2007-01-25
DE60216665T2 DE60216665T2 (de) 2007-10-11

Family

ID=24736981

Family Applications (1)

Application Number Title Priority Date Filing Date
DE60216665T Expired - Lifetime DE60216665T2 (de) 2001-06-12 2002-06-10 Prüfsonde und System mit einer gepulsten, zweidimensionalen Wirbelstromsensoranordnung

Country Status (6)

Country Link
US (1) US6720775B2 (de)
EP (1) EP1267161B1 (de)
BR (1) BR0202198B1 (de)
CA (1) CA2388269C (de)
DE (1) DE60216665T2 (de)
PL (1) PL203364B1 (de)

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AU759780B2 (en) * 1998-05-12 2003-05-01 Kawasaki Steel Corporation Method and device for displaying signal generated by measurement probe
US6911826B2 (en) * 2001-06-12 2005-06-28 General Electric Company Pulsed eddy current sensor probes and inspection methods
US7005851B2 (en) 2003-09-30 2006-02-28 General Electric Company Methods and apparatus for inspection utilizing pulsed eddy current
US7126329B2 (en) 2004-01-21 2006-10-24 General Electric Company Methods for preparing and testing a thermal-spray coated substrate
US11680867B2 (en) 2004-06-14 2023-06-20 Wanda Papadimitriou Stress engineering assessment of risers and riser strings
US11710489B2 (en) 2004-06-14 2023-07-25 Wanda Papadimitriou Autonomous material evaluation system and method
KR100635711B1 (ko) * 2004-07-27 2006-10-17 한국표준과학연구원 펄스 와전류를 이용한 금속관의 부식 위치 및 두께 측정방법 및 장치
US7402999B2 (en) * 2005-11-30 2008-07-22 General Electric Company Pulsed eddy current pipeline inspection system and method
US8274276B2 (en) 2006-03-10 2012-09-25 European Advanced Superconductor Gmbh & Co. Kg System and method for the non-destructive testing of elongate bodies and their weldbond joints
US7389206B2 (en) * 2006-08-10 2008-06-17 General Electric Company Inspection systems and methods of operation
US9170234B2 (en) 2006-11-01 2015-10-27 Industry-Academic Cooperation Foundation, Chosun University Magnetic sensor array and apparatus for detecting defect using the magnetic sensor array
US7888932B2 (en) * 2007-11-05 2011-02-15 General Electric Company Surface flaw detection system to facilitate nondestructive inspection of a component and methods of assembling the same
US7952348B2 (en) * 2007-11-05 2011-05-31 General Electric Company Flexible eddy current array probe and methods of assembling the same
CA2711129A1 (en) * 2007-12-28 2009-07-09 General Electric Company Process and apparatus for testing a component using an omni-directional eddy current probe
JP2011520091A (ja) * 2007-12-31 2011-07-14 ゼネラル・エレクトリック・カンパニイ 渦電流プローブの応答値を補正する方法
CN101266227B (zh) * 2008-05-14 2011-03-30 哈尔滨工业大学 检测子午胎钢丝帘线缺陷的涡流电磁检测方法
US8269489B2 (en) * 2008-11-25 2012-09-18 General Electric Company System and method for eddy current inspection of parts with complex geometries
EP2380015A4 (de) 2008-12-30 2016-10-26 Sikorsky Aircraft Corp Nichtdestruktives inspektionsverfahren mit objektiver bewertung
DE102010031147A1 (de) * 2010-05-07 2011-11-10 Robert Bosch Gmbh Erfassung eines metallischen oder magnetischen Objekts
FR2965356A1 (fr) * 2010-09-23 2012-03-30 Airbus Operations Sas Controle non destructif d'une structure dans un aeronef
US20130214771A1 (en) * 2012-01-25 2013-08-22 Radiation Monitoring Devices, Inc. Systems and methods for inspecting structures including pipes and reinforced concrete
DE112013006418T5 (de) * 2013-01-14 2015-10-15 Proceq Sa Impedanzbasierte Messvorrichtung mit einem 2-dimensionalen Array von Spulen
CN103760225A (zh) * 2013-12-20 2014-04-30 兰州空间技术物理研究所 深空探测器用脉冲涡流传感器、无损检测系统
CN103760227A (zh) * 2013-12-20 2014-04-30 兰州空间技术物理研究所 深空探测器无损检测方法
CN104155361B (zh) * 2014-08-07 2017-05-17 北京航空航天大学 一种基于带铁芯线圈探头的脉冲涡流电磁无损检测方法
US10073058B2 (en) 2015-02-11 2018-09-11 Structural Integrity Associates Dynamic pulsed eddy current probe
US10895555B2 (en) 2015-03-30 2021-01-19 Structural Integrity Associates, Inc. System for in-line inspection using a dynamic pulsed eddy current probe and method thereof
CA2951848C (en) 2015-12-15 2024-01-16 Eddyfi Ndt Inc. Pulsed eddy current testing with dual-purpose coils
CN105548350B (zh) * 2016-01-26 2018-12-25 江苏理工学院 基于圆角矩形阵列探头的脉冲涡流缺陷检测成像系统
US10152784B2 (en) 2016-06-30 2018-12-11 General Electric Company System and method for detecting defects in a component
DE102016113081A1 (de) * 2016-07-15 2018-01-18 Rohmann Gmbh Wirbelstromprüfung mit Impulsmagnetisierung auf einem weiten Prüffeld
CN108375629A (zh) * 2018-01-30 2018-08-07 昆明理工大学 一种基于柔性pcb技术的脉冲涡流无损检测系统
CN109142514B (zh) * 2018-09-29 2022-04-01 东北大学 一种基于脉冲涡流阵列的缺陷检测装置及方法
CN111351836B (zh) * 2018-12-20 2023-09-12 核动力运行研究所 一种阵列探头涡流检测信号图形成像优化方法
NL2023374B1 (en) * 2019-06-25 2021-02-01 Univ Delft Tech Non-contact system for monitoring a metallic magnetic structure under dynamic load
US20230003687A1 (en) * 2019-11-20 2023-01-05 Square Robot, Inc. Systems, methods and apparatus for in-service tank inspections
CN111122697B (zh) * 2019-12-26 2023-03-24 兰州空间技术物理研究所 一种基于脉冲涡流的导电材料缺陷高精度成像检测方法

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US4292589A (en) * 1979-05-09 1981-09-29 Schlumberger Technology Corporation Eddy current method and apparatus for inspecting ferromagnetic tubular members
US4495466A (en) * 1982-04-08 1985-01-22 The United States Of America As Represented By The Secretary Of The Air Force Eddy current test probe with circumferential Segments and method of testing material surrounding fastener holes
US5056049A (en) * 1989-10-23 1991-10-08 Neill Timothy P O Position Transmitter
JP2622536B2 (ja) 1990-03-16 1997-06-18 株式会社日本非破壊計測研究所 渦流探傷方法及びその装置
US5389876A (en) 1991-05-06 1995-02-14 General Electric Company Flexible eddy current surface measurement array for detecting near surface flaws in a conductive part
US5345514A (en) 1991-09-16 1994-09-06 General Electric Company Method for inspecting components having complex geometric shapes
US5434506A (en) * 1992-11-09 1995-07-18 The Babcock & Wilcox Company Eddy current inspection with stationary magnetic fields and scanning sensor arrays
US5491409A (en) * 1992-11-09 1996-02-13 The Babcock & Wilcox Company Multiple yoke eddy current technique for detection of surface defects on metal components covered with marine growth
US5659248A (en) 1994-10-17 1997-08-19 General Electric Company Multilayer eddy current probe array for complete coverage of an inspection surface without mechanical scanning
US6150809A (en) * 1996-09-20 2000-11-21 Tpl, Inc. Giant magnetorestive sensors and sensor arrays for detection and imaging of anomalies in conductive materials
US6037768A (en) 1997-04-02 2000-03-14 Iowa State University Research Foundation, Inc. Pulsed eddy current inspections and the calibration and display of inspection results
US6124712A (en) 1997-05-16 2000-09-26 The Regents Of The University Of California Apparatus and method for imaging metallic objects using an array of giant magnetoresistive sensors
DE69816185T2 (de) * 1997-06-12 2004-04-15 Hewlett-Packard Co. (N.D.Ges.D.Staates Delaware), Palo Alto Bildverarbeitungsverfahren und -vorrichtung
US6366085B1 (en) * 1997-09-11 2002-04-02 Bar-Ilan University Probe device for measuring a magnetic field vector
US6344741B1 (en) 2000-06-20 2002-02-05 Her Majesty The Queen As Represented By The Minister Of National Defence In Right Of Canada Pulsed eddy current method for detection of corrosion in multilayer structures using the lift-off point of intersection

Also Published As

Publication number Publication date
BR0202198A (pt) 2003-04-01
BR0202198B1 (pt) 2013-09-03
CA2388269C (en) 2008-08-12
EP1267161A2 (de) 2002-12-18
US20020190724A1 (en) 2002-12-19
DE60216665T2 (de) 2007-10-11
US6720775B2 (en) 2004-04-13
PL354416A1 (en) 2002-12-16
EP1267161A3 (de) 2003-12-17
PL203364B1 (pl) 2009-09-30
CA2388269A1 (en) 2002-12-12
EP1267161B1 (de) 2006-12-13

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