EG24333A - Methods and apparatus for testing a component - Google Patents

Methods and apparatus for testing a component

Info

Publication number
EG24333A
EG24333A EG2005110476A EG2005110476A EG24333A EG 24333 A EG24333 A EG 24333A EG 2005110476 A EG2005110476 A EG 2005110476A EG 2005110476 A EG2005110476 A EG 2005110476A EG 24333 A EG24333 A EG 24333A
Authority
EG
Egypt
Prior art keywords
testing
methods
component
Prior art date
Application number
EG2005110476A
Other languages
English (en)
Inventor
Ui Won Suh
Original Assignee
Gen Electric
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 Gen Electric filed Critical Gen Electric
Application granted granted Critical
Publication of EG24333A publication Critical patent/EG24333A/xx

Links

Classifications

    • G—PHYSICS
    • G01—MEASURING; TESTING
    • G01B—MEASURING LENGTH, THICKNESS OR SIMILAR LINEAR DIMENSIONS; MEASURING ANGLES; MEASURING AREAS; MEASURING IRREGULARITIES OF SURFACES OR CONTOURS
    • G01B7/00—Measuring arrangements characterised by the use of electric or magnetic techniques
    • G01B7/28—Measuring arrangements characterised by the use of electric or magnetic techniques for measuring contours or curvatures
    • 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
    • G01N27/9006—Details, e.g. in the structure or functioning of sensors
    • 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
    • G01N27/9013—Arrangements for scanning
    • G01N27/902—Arrangements for scanning by moving the sensors

Landscapes

  • Chemical & Material Sciences (AREA)
  • Physics & Mathematics (AREA)
  • General Physics & Mathematics (AREA)
  • Life Sciences & Earth Sciences (AREA)
  • Electrochemistry (AREA)
  • Health & Medical Sciences (AREA)
  • Chemical Kinetics & Catalysis (AREA)
  • Analytical Chemistry (AREA)
  • Biochemistry (AREA)
  • General Health & Medical Sciences (AREA)
  • Immunology (AREA)
  • Pathology (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)
EG2005110476A 2004-11-19 2005-11-16 Methods and apparatus for testing a component EG24333A (en)

Applications Claiming Priority (1)

Application Number Priority Date Filing Date Title
US10/993,467 US8013599B2 (en) 2004-11-19 2004-11-19 Methods and apparatus for testing a component

Publications (1)

Publication Number Publication Date
EG24333A true EG24333A (en) 2009-01-27

Family

ID=35648562

Family Applications (1)

Application Number Title Priority Date Filing Date
EG2005110476A EG24333A (en) 2004-11-19 2005-11-16 Methods and apparatus for testing a component

Country Status (4)

Country Link
US (1) US8013599B2 (xx)
EP (1) EP1659399A3 (xx)
JP (1) JP5557412B2 (xx)
EG (1) EG24333A (xx)

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US7190162B2 (en) * 2004-07-23 2007-03-13 General Electric Company Methods and apparatus for inspecting a component
JP4284663B2 (ja) * 2006-12-26 2009-06-24 住友金属工業株式会社 内面フィン付き管の渦流探傷方法、渦流探傷用差動コイル及び渦流探傷用プローブ
FR2915581B1 (fr) * 2007-04-27 2010-09-03 Snecma Dispositif de controle par courants de foucault d'une cavite rectiligne
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
US20110004452A1 (en) * 2007-12-31 2011-01-06 Sanghamithra Korukonda Method for compensation of responses from eddy current probes
DE102009005111A1 (de) * 2008-03-20 2009-10-29 Siemens Aktiengesellschaft Verfahren und Vorrichtung zur Formbestimmung von Objekten bei der Oberflächenabtastung
US8269489B2 (en) * 2008-11-25 2012-09-18 General Electric Company System and method for eddy current inspection of parts with complex geometries
US8378676B2 (en) * 2009-06-05 2013-02-19 Nuovo Pignone S.P.A. System and method for detecting corrosion pitting in gas turbines
US8412483B2 (en) * 2010-09-13 2013-04-02 Westinghouse Electric Company Llc Method for automated position verification
US9646599B2 (en) * 2013-10-24 2017-05-09 Spirit Aerosystems, Inc. Remoldable contour sensor holder
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
CN107167516B (zh) * 2017-05-24 2023-09-26 昆明理工大学 双差动式脉冲涡流探头单元、阵列探头及检测装置
CN109342554A (zh) * 2018-11-20 2019-02-15 中国航发贵州黎阳航空动力有限公司 发动机异型薄壁空心零部件壁厚涡流判定方法
CN109580769B (zh) * 2018-11-27 2022-12-06 中国航发沈阳黎明航空发动机有限责任公司 一种涡轮盘通气孔的定位涡流检测方法
US11668773B2 (en) 2019-03-22 2023-06-06 Raytheon Technologies Corporation Automated inspection for internal corrosion
EP3961187A1 (en) * 2020-08-27 2022-03-02 Raytheon Technologies Corporation Automated inspection for internal corrosion

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FR2552540B1 (fr) 1983-09-27 1987-03-20 Commissariat Energie Atomique Dispositif pour mesurer la proximite d'une surface metallique conductrice
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US5028100A (en) * 1989-06-15 1991-07-02 Trustees Of The Thomas A. D. Gross 1988 Revocable Trust Methods for nondestructive eddy-current testing of structural members with automatic characterization of faults
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US5329230A (en) * 1991-07-15 1994-07-12 General Electric Company Carriage for eddy current probe having contact ball engagement between carriage and translation means
US5334934A (en) * 1991-07-15 1994-08-02 General Electric Company Eddy current probe apparatus and interlaced scanning method for interior inspection of metal devices
US5345514A (en) 1991-09-16 1994-09-06 General Electric Company Method for inspecting components having complex geometric shapes
US5430376A (en) * 1993-06-09 1995-07-04 General Electric Company Combined thermoelectric and eddy-current method and apparatus for nondestructive testing of metallic of semiconductor coated objects
US5670879A (en) * 1993-12-13 1997-09-23 Westinghouse Electric Corporation Nondestructive inspection device and method for monitoring defects inside a turbine engine
EP1029237A1 (de) * 1997-11-04 2000-08-23 Siemens Aktiengesellschaft Tastkopf zur wirbelstromprüfung, verfahren zur herstellung eines tastkopfes für eine wirbelstromprüfung und wirbelstromprüfverfahren
JP3437074B2 (ja) * 1997-12-17 2003-08-18 日本電信電話株式会社 コンクリートポール内の鉄筋破断位置検知装置及びその方法
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US6288537B1 (en) * 1999-12-22 2001-09-11 General Electric Company Eddy current probe with foil sensor mounted on flexible probe tip and method of use
US6433541B1 (en) * 1999-12-23 2002-08-13 Kla-Tencor Corporation In-situ metalization monitoring using eddy current measurements during the process for removing the film
US6339326B1 (en) * 2000-03-15 2002-01-15 General Electric Company Eddy current inspection probe
US6532840B2 (en) * 2000-12-19 2003-03-18 General Electric Company Methods for robotically inspecting gas turbine combustion components
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EP1425595A4 (en) * 2001-09-14 2008-04-16 Univ Maryland SQUID SCANNING MICROSCOPE WITH ENHANCED SPATIAL RESOLUTION
US6894492B1 (en) * 2001-12-07 2005-05-17 General Electric Company Self-aligning probe and its use
CA2477263A1 (en) * 2002-02-26 2003-09-04 Shell Internationale Research Maatschappij B.V. Determining a surface profile of an object
DE10211268A1 (de) * 2002-03-13 2003-09-25 Karl Behr Verfahren und Vorrichtung zur Identifikation von chirurgischen, insbesondere dentalchirurgischen Instrumenten
US6745622B2 (en) * 2002-10-31 2004-06-08 General Electric Company Apparatus and method for inspecting dovetail slot width for gas turbine engine disk
US6907358B2 (en) * 2003-01-30 2005-06-14 General Electric Company Eddy current inspection method
US6972561B2 (en) * 2003-02-28 2005-12-06 General Electric Company Internal eddy current inspection
US6888347B2 (en) * 2003-09-12 2005-05-03 General Electric Company Omnidirectional eddy current probes, array probes, and inspection systems
US7005851B2 (en) * 2003-09-30 2006-02-28 General Electric Company Methods and apparatus for inspection utilizing pulsed eddy current
US7026811B2 (en) * 2004-03-19 2006-04-11 General Electric Company Methods and apparatus for eddy current inspection of metallic posts
US7190162B2 (en) * 2004-07-23 2007-03-13 General Electric Company Methods and apparatus for inspecting a component
US7233867B2 (en) * 2005-04-06 2007-06-19 General Electric Company Eddy current inspection method and system

Also Published As

Publication number Publication date
US8013599B2 (en) 2011-09-06
EP1659399A3 (en) 2006-08-09
US20060109001A1 (en) 2006-05-25
EP1659399A2 (en) 2006-05-24
JP2006145525A (ja) 2006-06-08
JP5557412B2 (ja) 2014-07-23

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