JP2009517694A5 - - Google Patents

Download PDF

Info

Publication number
JP2009517694A5
JP2009517694A5 JP2008543406A JP2008543406A JP2009517694A5 JP 2009517694 A5 JP2009517694 A5 JP 2009517694A5 JP 2008543406 A JP2008543406 A JP 2008543406A JP 2008543406 A JP2008543406 A JP 2008543406A JP 2009517694 A5 JP2009517694 A5 JP 2009517694A5
Authority
JP
Japan
Prior art keywords
sensors
stages
eddy current
inspection device
data
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.)
Granted
Application number
JP2008543406A
Other languages
English (en)
Japanese (ja)
Other versions
JP2009517694A (ja
JP5216598B2 (ja
Filing date
Publication date
Priority claimed from US11/290,916 external-priority patent/US7402999B2/en
Application filed filed Critical
Publication of JP2009517694A publication Critical patent/JP2009517694A/ja
Publication of JP2009517694A5 publication Critical patent/JP2009517694A5/ja
Application granted granted Critical
Publication of JP5216598B2 publication Critical patent/JP5216598B2/ja
Expired - Fee Related legal-status Critical Current
Anticipated expiration legal-status Critical

Links

JP2008543406A 2005-11-30 2006-11-29 パルス渦電流パイプライン検査システムおよび方法 Expired - Fee Related JP5216598B2 (ja)

Applications Claiming Priority (3)

Application Number Priority Date Filing Date Title
US11/290,916 US7402999B2 (en) 2005-11-30 2005-11-30 Pulsed eddy current pipeline inspection system and method
US11/290,916 2005-11-30
PCT/US2006/045637 WO2007064677A1 (en) 2005-11-30 2006-11-29 Pulsed eddy current pipeline inspection system and method

Publications (3)

Publication Number Publication Date
JP2009517694A JP2009517694A (ja) 2009-04-30
JP2009517694A5 true JP2009517694A5 (https=) 2010-01-21
JP5216598B2 JP5216598B2 (ja) 2013-06-19

Family

ID=37866336

Family Applications (1)

Application Number Title Priority Date Filing Date
JP2008543406A Expired - Fee Related JP5216598B2 (ja) 2005-11-30 2006-11-29 パルス渦電流パイプライン検査システムおよび方法

Country Status (8)

Country Link
US (1) US7402999B2 (https=)
EP (1) EP1957968A1 (https=)
JP (1) JP5216598B2 (https=)
CN (2) CN102680569A (https=)
CA (1) CA2630050C (https=)
NO (1) NO20082653L (https=)
RU (1) RU2419787C2 (https=)
WO (1) WO2007064677A1 (https=)

Families Citing this family (27)

* Cited by examiner, † Cited by third party
Publication number Priority date Publication date Assignee Title
US7706988B2 (en) * 2008-03-14 2010-04-27 Blade Energy Partners, Inc. Method for improved crack detection and discrimination using circumferential magnetic flux leakage
FR2931242B1 (fr) * 2008-05-14 2010-06-11 Snecma Sonde destinee au controle par courants de foucault de la surface d'une alveole circonferentielle d'un disque de turboreacteur
US8378667B2 (en) * 2009-05-22 2013-02-19 Tdw Delaware Inc. System and method for detecting the passage of an object in pipeline including shielded magnetometer and a microcontroller with adaptive thresholding detection means
US8264221B2 (en) * 2009-07-31 2012-09-11 Olympus Ndt Eddy current probe assembly adjustable for inspecting test objects of different sizes
WO2011020059A1 (en) * 2009-08-14 2011-02-17 Paul Lott Pipeline inspection apparatus and method
JP5562629B2 (ja) * 2009-12-22 2014-07-30 三菱重工業株式会社 探傷装置及び探傷方法
US8633713B2 (en) * 2011-04-11 2014-01-21 Crts, Inc. Internal pipe coating inspection robot
JP6006990B2 (ja) * 2011-06-10 2016-10-12 日立Ｇｅニュークリア・エナジー株式会社 渦電流探傷プローブ
US8884614B2 (en) * 2011-10-31 2014-11-11 General Electric Company Eddy current array probe
US20150177191A1 (en) * 2012-06-21 2015-06-25 Eddyfi Ndt Inc. High resolution eddy current array probe
FR3008490B1 (fr) 2013-07-10 2015-08-07 Snecma Dispositif pour l'inspection d'une surface d'une piece electriquement conductrice
JP2017138099A (ja) * 2014-06-19 2017-08-10 コニカミノルタ株式会社 非破壊検査装置
EP3132114A4 (en) * 2014-07-11 2018-03-07 Halliburton Energy Services, Inc. Micro-focused imaging of wellbore pipe defects
US10031108B2 (en) 2014-10-10 2018-07-24 Paul W. Lott Multi-frequency eddy current pipeline inspection apparatus and method
CN105334260A (zh) * 2015-11-09 2016-02-17 四川大学 一种钢管脉冲磁化漏磁探伤装置
CA2951848C (en) 2015-12-15 2024-01-16 Eddyfi Ndt Inc. Pulsed eddy current testing with dual-purpose coils
US10302594B2 (en) * 2016-02-01 2019-05-28 General Electric Technology Gmbh Apparatus and method for determining the integrity of a tube
KR102353788B1 (ko) * 2016-07-01 2022-01-19 일리노이즈 툴 워크스 인코포레이티드 정적 및 주기적인 테스트를 받는 대상물의 결함을 인시츄 3축 스캐닝 및 검출하기 위한 통합 시스템 및 방법
US10401325B2 (en) 2016-08-11 2019-09-03 Novitech, Inc. Magnetizers for pigging tools
US10260854B2 (en) 2016-12-07 2019-04-16 Probe Technology Services, Inc. Pulsed eddy current casing inspection tool
US10746698B2 (en) 2017-01-31 2020-08-18 Exxam Systems, LLC Eddy current pipeline inspection using swept frequency
CN109491306B (zh) * 2017-09-11 2024-01-23 清华大学 动态磁检测探头及电磁控阵方法
CN108303086B (zh) * 2018-02-09 2023-12-15 北京零偏科技有限责任公司 一种里程计内置的地下管线惯性定位仪
RU2688030C1 (ru) * 2018-06-27 2019-05-17 Дмитрий Леонидович Грохольский Способ контроля неравномерности толщины стенок трубопроводов
SG11202100948UA (en) * 2018-08-08 2021-02-25 Pure Technologies Ltd Method and apparatus to detect flaws in metallic pipe
CN113702490B (zh) * 2021-08-27 2024-04-30 重庆邮电大学 一种基于涡流热传导的混凝土内部钢筋锈蚀量估计方法
US12523633B2 (en) 2024-02-06 2026-01-13 Novitech Inc. Magnetizers for pigging tools having rotational elements

Family Cites Families (41)

* Cited by examiner, † Cited by third party
Publication number Priority date Publication date Assignee Title
US3225293A (en) * 1964-02-20 1965-12-21 Fenton M Wood Apparatus for inspecting pipe for defects
US3483466A (en) * 1967-11-03 1969-12-09 American Mach & Foundry Pipeline inspection apparatus for detection of longitudinal defects
US3539915A (en) * 1967-11-03 1970-11-10 American Mach & Foundry Pipeline inspection apparatus for detection of longitudinal defects by flux leakage inspection of circumferential magnetic field
US3967194A (en) * 1974-03-15 1976-06-29 Vetco Offshore Industries Method for flaw location in a magnetizable pipeline by use of magnetic markers positioned outside of said pipeline
DE3511076A1 (de) * 1985-03-27 1986-10-09 Kopp AG International Pipeline Services, 4450 Lingen Molch fuer elektromagnetische pruefungen an rohrleitungswandungen aus stahl sowie verfahren hierzu
US4675604A (en) * 1985-08-28 1987-06-23 Exxon Production Research Co. Computerized and motorized electromagnetic flux leakage internal diameter tubular inspection device
US4808924A (en) * 1987-02-19 1989-02-28 Atomic Energy Of Canada Limited Circumferentially compensating eddy current probe with alternately polarized transmit coils and receiver coils
GB2219975B (en) 1988-06-23 1992-05-20 Hodgkinson & Corby Limited Standing frame assembly
FR2668605B1 (fr) * 1990-10-31 1994-03-18 Commissariat A Energie Atomique Sonde de controle de tubes cintres, a tete de controle tournante.
JPH0577760U (ja) * 1991-05-28 1993-10-22 原子燃料工業株式会社 金属細管の検査装置
CA2076205C (en) * 1992-08-14 1999-04-20 Valentino S. Cecco Differential transmit-receive eddy current probe incorporating bracelets of multi-coil units
JP3180853B2 (ja) * 1993-02-02 2001-06-25 東京瓦斯株式会社 リモートフィールド渦流式探傷装置に於ける受信ユニット
US5461313A (en) 1993-06-21 1995-10-24 Atlantic Richfield Company Method of detecting cracks by measuring eddy current decay rate
US5565633A (en) * 1993-07-30 1996-10-15 Wernicke; Timothy K. Spiral tractor apparatus and method
US5479100A (en) * 1994-05-10 1995-12-26 Gas Research Institute Method for detecting anomalies in pipes
JP3428734B2 (ja) * 1994-08-01 2003-07-22 東京瓦斯株式会社 金属管探傷装置及び金属管探傷方法
JPH0949825A (ja) * 1995-08-04 1997-02-18 Genshiryoku Eng:Kk 渦電流探傷プローブ
JPH10160710A (ja) * 1996-11-27 1998-06-19 Nippon Hihakai Keisoku Kenkyusho:Kk 分割型探傷センサ及び導電性管探傷方法
DE19746511B4 (de) * 1997-10-22 2006-08-10 Pii Pipetronix Gmbh Vorrichtung zum Prüfen von Rohrleitungen
US6232773B1 (en) * 1998-09-05 2001-05-15 Bj Services Company Consistent drag floating backing bar system for pipeline pigs and method for using the same
AUPP813499A0 (en) * 1999-01-13 1999-02-04 Rock Solid Research Pty. Ltd. A subsurface pipeline inspection probe
US6429759B1 (en) * 2000-02-14 2002-08-06 General Electric Company Split and angled contacts
JP2002005893A (ja) * 2000-06-20 2002-01-09 Tokyo Gas Co Ltd 管内検査装置における欠陥判別方法及びセンサの校正方法
US6414483B1 (en) * 2000-07-27 2002-07-02 General Electric Company Eddy current inspection method and apparatus for detecting flaws in an electrically conductive component
JP2002062279A (ja) * 2000-08-22 2002-02-28 Tokyo Gas Co Ltd 漏洩磁束ピグ
US6911826B2 (en) * 2001-06-12 2005-06-28 General Electric Company Pulsed eddy current sensor probes and inspection methods
US6720775B2 (en) 2001-06-12 2004-04-13 General Electric Company Pulsed eddy current two-dimensional sensor array inspection probe and system
US6451089B1 (en) * 2001-07-25 2002-09-17 Phelps Dodge Corporation Process for direct electrowinning of copper
US6670808B2 (en) * 2001-08-27 2003-12-30 General Electric Company Self reference eddy current probe, measurement system, and measurement method
US6545469B1 (en) * 2001-10-31 2003-04-08 General Electric Company Embedded eddy current inspection apparatus, system, and method
EP1478985B1 (en) * 2002-02-25 2019-04-03 ABB Schweiz AG Data sample and transmission modules for power distribution systems
US6707297B2 (en) * 2002-04-15 2004-03-16 General Electric Company Method for in-situ eddy current inspection of coated components in turbine engines
US6794963B2 (en) * 2002-04-24 2004-09-21 General Electric Company Magnetic device for a magnetic trip unit
US6812697B2 (en) * 2002-09-24 2004-11-02 General Electric Company Molded eddy current array probe
DE10300383B4 (de) 2003-01-09 2005-05-12 Windhoff Bahn- Und Anlagentechnik Gmbh Rohrleitungsmolch
JP2004251839A (ja) * 2003-02-21 2004-09-09 Jfe Steel Kk 管内表面傷検査装置
US6888347B2 (en) * 2003-09-12 2005-05-03 General Electric Company Omnidirectional eddy current probes, array probes, and inspection systems
US6922641B2 (en) * 2003-09-17 2005-07-26 General Electric Company System and method for monitoring defects in structures
RU2240549C1 (ru) * 2003-09-25 2004-11-20 ЗАО "Нефтегазкомплектсервис" Внутритрубный дефектоскоп (варианты)
US7005851B2 (en) * 2003-09-30 2006-02-28 General Electric Company Methods and apparatus for inspection utilizing pulsed eddy current
US6847207B1 (en) * 2004-04-15 2005-01-25 Tdw Delaware, Inc. ID-OD discrimination sensor concept for a magnetic flux leakage inspection tool

Similar Documents

Publication Publication Date Title
JP2009517694A5 (https=)
RU2008126263A (ru) Система и способ контроля трубопроводов импульсными вихревыми токами
JP4917899B2 (ja) 渦電流探傷センサ及び渦電流探傷方法
US9182373B2 (en) Apparatus and method for detecting crack in small-bore piping system
US20190072522A1 (en) System and Method for Detecting and Characterizing Defects in a Pipe
JP2008086751A5 (https=)
CN103499022B (zh) 一种区分管道内外表面腐蚀缺陷的传感器
EP1735612A1 (en) Id-od discrimination sensor concept for a magnetic flux leakage inspection tool
CN106352787A (zh) 一种钢管椭圆度阵列脉冲涡流测量方法与装置
US10338160B2 (en) High-precision imaging and detecting device for detecting small defect of pipeline by helical magnetic matrix
US20110301893A1 (en) Intelligent tool for detecting perforations and interpretation of data online
CN109491306B (zh) 动态磁检测探头及电磁控阵方法
EP2078943A3 (en) High density structural health monitoring system and method
CN101979910A (zh) 一种管道内检测器里程轮误差的修正方法
CN108152362B (zh) 一种基于伪随机序列的磁致伸缩检测钢结构缺陷的方法
CN103364108A (zh) 焊接温度检测装置、焊接机及焊接温度的校准方法
ATE488905T1 (de) Verfahren zum betreiben eines ec-motors
CN104361608A (zh) 一种工业用柔性导管内窥镜的定位跟踪方法
US11480548B2 (en) Acoustic inspection device and method of operation
CN201318160Y (zh) 一种磁记忆探伤装置
CN210005478U (zh) 一种基于涡流和漏磁的一体式管道内检测器传感器模块
CN205448950U (zh) 一种基于磁性传感器的涡流探头位置检测装置
JP5028211B2 (ja) 渦電流探傷装置及び渦電流探傷方法
CN101216300A (zh) 通径仪的计程方法
KR101345309B1 (ko) 센서 어레이 조립용 지그, 및 이 지그를 사용한 센서 어레이 조립 장치