JP2007322427A - テープ送り用小型エアギャップ検査クローラ - Google Patents

テープ送り用小型エアギャップ検査クローラ Download PDF

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Publication number
JP2007322427A
JP2007322427A JP2007141332A JP2007141332A JP2007322427A JP 2007322427 A JP2007322427 A JP 2007322427A JP 2007141332 A JP2007141332 A JP 2007141332A JP 2007141332 A JP2007141332 A JP 2007141332A JP 2007322427 A JP2007322427 A JP 2007322427A
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JP
Japan
Prior art keywords
mast
air gap
inspection
inspection device
magnetic field
Prior art date
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Ceased
Application number
JP2007141332A
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English (en)
Japanese (ja)
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JP2007322427A5 (https=
Inventor
Paul C Bagley
ポール・シー・バグリー
Kenneth Hatley
ケネス・ハトリー
Robert M Roney
ロバート・エム・ローニー
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
Publication of JP2007322427A publication Critical patent/JP2007322427A/ja
Publication of JP2007322427A5 publication Critical patent/JP2007322427A5/ja
Ceased legal-status Critical Current

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Classifications

    • H—ELECTRICITY
    • H02—GENERATION; CONVERSION OR DISTRIBUTION OF ELECTRIC POWER
    • H02K—DYNAMO-ELECTRIC MACHINES
    • H02K15/00—Processes or apparatus specially adapted for manufacturing, assembling, maintaining or repairing of dynamo-electric machines
    • G—PHYSICS
    • G01—MEASURING; TESTING
    • G01R—MEASURING ELECTRIC VARIABLES; MEASURING MAGNETIC VARIABLES
    • G01R31/00—Arrangements for testing electric properties; Arrangements for locating electric faults; Arrangements for electrical testing characterised by what is being tested not provided for elsewhere
    • G01R31/34—Testing dynamo-electric machines

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  • Engineering & Computer Science (AREA)
  • Physics & Mathematics (AREA)
  • General Physics & Mathematics (AREA)
  • Manufacturing & Machinery (AREA)
  • Power Engineering (AREA)
  • Manufacture Of Motors, Generators (AREA)
  • Cable Accessories (AREA)
  • Investigating Or Analyzing Materials By The Use Of Magnetic Means (AREA)
  • Investigating Or Analyzing Materials By The Use Of Ultrasonic Waves (AREA)
  • Investigating Materials By The Use Of Optical Means Adapted For Particular Applications (AREA)
JP2007141332A 2006-05-30 2007-05-29 テープ送り用小型エアギャップ検査クローラ Ceased JP2007322427A (ja)

Applications Claiming Priority (1)

Application Number Priority Date Filing Date Title
US11/420,870 US7343828B2 (en) 2006-05-30 2006-05-30 Tape fed miniature air gap inspection crawler

Publications (2)

Publication Number Publication Date
JP2007322427A true JP2007322427A (ja) 2007-12-13
JP2007322427A5 JP2007322427A5 (https=) 2012-08-02

Family

ID=38457626

Family Applications (1)

Application Number Title Priority Date Filing Date
JP2007141332A Ceased JP2007322427A (ja) 2006-05-30 2007-05-29 テープ送り用小型エアギャップ検査クローラ

Country Status (3)

Country Link
US (1) US7343828B2 (https=)
EP (1) EP1863153B1 (https=)
JP (1) JP2007322427A (https=)

Cited By (1)

* Cited by examiner, † Cited by third party
Publication number Priority date Publication date Assignee Title
KR20110088455A (ko) * 2010-01-28 2011-08-03 제너럴 일렉트릭 캄파니 시각적 검사-기반 발전기 보유 조립체 밀착성 검출

Families Citing this family (20)

* Cited by examiner, † Cited by third party
Publication number Priority date Publication date Assignee Title
US10427290B2 (en) 2017-07-18 2019-10-01 General Electric Company Crawler robot for in situ gap inspection
EP2110678B1 (de) 2008-04-14 2014-05-07 Alstom Technology Ltd Vorrichtung zur Inspektion eines Spaltes
US7743675B2 (en) * 2008-06-04 2010-06-29 Siemens Energy, Inc. Apparatus for impact testing for electric generator stator wedge tightness
DE102009023194A1 (de) 2009-05-29 2010-12-02 Alstom Technology Ltd. Vorrichtung zur Inspektion eines Spaltes
ES2388625B1 (es) * 2009-06-04 2013-08-08 Alstom Technology Ltd Dispositivo para la inspección de un intersticio.
CH703662A1 (de) * 2010-08-16 2012-02-29 Alstom Technology Ltd Inspektionsfahrzeug für die inspektion eines luftspalts zwischen dem rotor und dem stator eines generators.
EP2383563A1 (en) * 2010-04-29 2011-11-02 Alstom Technology Ltd Method and device for testing the tightness of an electric machine stator core
US8370086B2 (en) 2010-06-04 2013-02-05 General Electric Company System and method for determining wedge tightness
CN103630836B (zh) * 2013-11-28 2016-02-24 北京交通大学 轨道交通用变气隙圆盘形直线感应牵引电机高速互馈台
GB2530534B (en) 2014-09-25 2021-06-02 Bae Systems Plc Surveillance apparatus
GB2530535B (en) * 2014-09-25 2021-04-07 Bae Systems Plc Surveillance apparatus
US9759667B2 (en) * 2014-11-06 2017-09-12 General Electric Company Miniature air gap inspection crawler
WO2018055344A1 (en) 2016-09-21 2018-03-29 Bae Systems Plc Improved surveillance apparatus
GB2554351B (en) * 2016-09-21 2021-11-10 Bae Systems Plc Improved surveillance apparatus
US10603802B2 (en) 2017-07-18 2020-03-31 General Electric Company End region inspection module and method for in situ gap inspection robot system
US10427734B2 (en) 2017-07-18 2019-10-01 General Electric Company Omnidirectional traction module for a robot
US10596713B2 (en) 2017-07-18 2020-03-24 General Electric Company Actuated sensor module and method for in situ gap inspection robots
US10434641B2 (en) 2017-07-18 2019-10-08 General Electric Company In situ gap inspection robot system and method
US12038119B2 (en) 2019-08-20 2024-07-16 Ge Infrastructure Technology Llc Sensor interface module with scissor lift for plurality of sensors, and visual inspection module with dual view paths for robot
WO2021034630A1 (en) 2019-08-20 2021-02-25 General Electric Company Traction module for robot with variable extension positions

Citations (4)

* Cited by examiner, † Cited by third party
Publication number Priority date Publication date Assignee Title
JPS61130867A (ja) * 1984-11-30 1986-06-18 Toshiba Corp 遠隔自動超音波探傷装置
JPH0540189A (ja) * 1991-08-06 1993-02-19 Chugoku Electric Power Co Inc:The 原子炉内部検査装置
JPH09229868A (ja) * 1996-02-28 1997-09-05 Tomoe Corp 管類内部に挿入される撮像手段ホルダー
JP2000206264A (ja) * 1999-01-14 2000-07-28 Nishimatsu Constr Co Ltd 弾性波速度計測装置

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US163196A (en) 1875-05-11 Improvement in powder and shot chargers
US4704577A (en) * 1986-04-18 1987-11-03 Westinghouse Electric Corp. Eddy currents probe for measuring a gap between a tube and an antivibration bar
US4938081A (en) * 1987-04-13 1990-07-03 Bridgestone Corporation Traveling device moving along elongated member
US5174164A (en) * 1991-09-16 1992-12-29 Westinghouse Electric Corp. Flexible cable
US5650579A (en) 1995-12-05 1997-07-22 General Electric Company Miniature air gap inspection crawler
JP2859596B2 (ja) * 1996-03-05 1999-02-17 株式会社東芝 回転電機点検装置および回転電機点検方法
CA2235683C (en) 1997-06-09 2007-02-13 General Electric Company Method and apparatus for in situ field stator bar insulation capacitance mapping
US6100711A (en) 1998-03-24 2000-08-08 General Electric Co. Miniature air gap inspection device
JP3891187B2 (ja) 2004-04-12 2007-03-14 株式会社日立製作所 コイル検査装置
US8773525B2 (en) * 2005-11-17 2014-07-08 Alain Lortie Apparatus and method for conducting remote video inspection from above
US10731482B2 (en) 2015-12-04 2020-08-04 Raytheon Technologies Corporation Enhanced adhesion thermal barrier coating
US11306601B2 (en) 2018-10-18 2022-04-19 Raytheon Technologies Corporation Pinned airfoil for gas turbine engines

Patent Citations (4)

* Cited by examiner, † Cited by third party
Publication number Priority date Publication date Assignee Title
JPS61130867A (ja) * 1984-11-30 1986-06-18 Toshiba Corp 遠隔自動超音波探傷装置
JPH0540189A (ja) * 1991-08-06 1993-02-19 Chugoku Electric Power Co Inc:The 原子炉内部検査装置
JPH09229868A (ja) * 1996-02-28 1997-09-05 Tomoe Corp 管類内部に挿入される撮像手段ホルダー
JP2000206264A (ja) * 1999-01-14 2000-07-28 Nishimatsu Constr Co Ltd 弾性波速度計測装置

Cited By (3)

* Cited by examiner, † Cited by third party
Publication number Priority date Publication date Assignee Title
KR20110088455A (ko) * 2010-01-28 2011-08-03 제너럴 일렉트릭 캄파니 시각적 검사-기반 발전기 보유 조립체 밀착성 검출
JP2011160650A (ja) * 2010-01-28 2011-08-18 General Electric Co <Ge> 目視検査に基づく発電機保持アセンブリ張り検出
KR101716510B1 (ko) * 2010-01-28 2017-03-14 제너럴 일렉트릭 캄파니 다이나모일렉트릭 머신의 보유 조립체 검사 장치

Also Published As

Publication number Publication date
EP1863153A3 (en) 2008-06-04
EP1863153B1 (en) 2011-10-19
US20070277630A1 (en) 2007-12-06
EP1863153A2 (en) 2007-12-05
US7343828B2 (en) 2008-03-18

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