AT508478A3 - Sensorarray für die inspektion der innenwand eines rohres - Google Patents

Sensorarray für die inspektion der innenwand eines rohres Download PDF

Info

Publication number: AT508478A3
Authority: AT; Austria
Prior art keywords: sensorarray; inspection; tube; internal wall; internal
Prior art date: 2009-06-26

Application number

AT0102310A

Other languages

English (en)

Other versions

AT508478B1 (de

AT508478A2 (de

Original Assignee

Tdw Delaware Inc

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.)

2009-06-26

Filing date

2010-06-21

Publication date

2011-04-15

2009-10-02 Priority claimed from US12/572,752 external-priority patent/US8653811B2/en

2009-12-18 Priority claimed from US12/642,031 external-priority patent/US8319494B2/en

2010-06-21 Application filed by Tdw Delaware Inc filed Critical Tdw Delaware Inc

2011-01-15 Publication of AT508478A2 publication Critical patent/AT508478A2/de

2011-04-15 Publication of AT508478A3 publication Critical patent/AT508478A3/de

2012-01-15 Application granted granted Critical

2012-01-15 Publication of AT508478B1 publication Critical patent/AT508478B1/de

Links

Classifications

- G—PHYSICS
- G01—MEASURING; TESTING
- G01N—INVESTIGATING OR ANALYSING MATERIALS BY DETERMINING THEIR CHEMICAL OR PHYSICAL PROPERTIES
- G01N29/00—Investigating or analysing materials by the use of ultrasonic, sonic or infrasonic waves; Visualisation of the interior of objects by transmitting ultrasonic or sonic waves through the object
- G01N29/22—Details, e.g. general constructional or apparatus details
- G01N29/225—Supports, positioning or alignment in moving situation
- G—PHYSICS
- G01—MEASURING; TESTING
- G01N—INVESTIGATING OR ANALYSING MATERIALS BY DETERMINING THEIR CHEMICAL OR PHYSICAL PROPERTIES
- G01N29/00—Investigating or analysing materials by the use of ultrasonic, sonic or infrasonic waves; Visualisation of the interior of objects by transmitting ultrasonic or sonic waves through the object
- G01N29/22—Details, e.g. general constructional or apparatus details
- G01N29/24—Probes
- G01N29/2418—Probes using optoacoustic interaction with the material, e.g. laser radiation, photoacoustics
- G—PHYSICS
- G01—MEASURING; TESTING
- G01N—INVESTIGATING OR ANALYSING MATERIALS BY DETERMINING THEIR CHEMICAL OR PHYSICAL PROPERTIES
- G01N29/00—Investigating or analysing materials by the use of ultrasonic, sonic or infrasonic waves; Visualisation of the interior of objects by transmitting ultrasonic or sonic waves through the object
- G01N29/22—Details, e.g. general constructional or apparatus details
- G01N29/26—Arrangements for orientation or scanning by relative movement of the head and the sensor
- G01N29/265—Arrangements for orientation or scanning by relative movement of the head and the sensor by moving the sensor relative to a stationary material
- G—PHYSICS
- G01—MEASURING; TESTING
- G01N—INVESTIGATING OR ANALYSING MATERIALS BY DETERMINING THEIR CHEMICAL OR PHYSICAL PROPERTIES
- G01N2291/00—Indexing codes associated with group G01N29/00
- G01N2291/02—Indexing codes associated with the analysed material
- G01N2291/023—Solids
- G01N2291/0234—Metals, e.g. steel
- G—PHYSICS
- G01—MEASURING; TESTING
- G01N—INVESTIGATING OR ANALYSING MATERIALS BY DETERMINING THEIR CHEMICAL OR PHYSICAL PROPERTIES
- G01N2291/00—Indexing codes associated with group G01N29/00
- G01N2291/26—Scanned objects
- G01N2291/263—Surfaces
- G01N2291/2636—Surfaces cylindrical from inside

Landscapes

Physics & Mathematics (AREA)
Biochemistry (AREA)
Health & Medical Sciences (AREA)
Life Sciences & Earth Sciences (AREA)
Chemical & Material Sciences (AREA)
Analytical Chemistry (AREA)
General Health & Medical Sciences (AREA)
General Physics & Mathematics (AREA)
Immunology (AREA)
Pathology (AREA)
Optics & Photonics (AREA)
Investigating Or Analyzing Materials By The Use Of Magnetic Means (AREA)
Investigating Or Analyzing Materials By The Use Of Ultrasonic Waves (AREA)

AT0102310A 2009-06-26 2010-06-21 Sensorarray für die inspektion der innenwand eines rohres AT508478B1 (de)

Applications Claiming Priority (4)

Application Number	Priority Date	Filing Date	Title
US22073409P	2009-06-26	2009-06-26
US23087909P	2009-08-03	2009-08-03
US12/572,752 US8653811B2 (en)	2009-06-26	2009-10-02	Pipeline inspection tool with oblique magnetizer
US12/642,031 US8319494B2 (en)	2009-06-26	2009-12-18	Pipeline inspection tool with double spiral EMAT sensor array

Publications (3)

Publication Number	Publication Date
AT508478A2 AT508478A2 (de)	2011-01-15
AT508478A3 true AT508478A3 (de)	2011-04-15
AT508478B1 AT508478B1 (de)	2012-01-15

Family

ID=43390390

Family Applications (1)

Application Number	Title	Priority Date	Filing Date
AT0102310A AT508478B1 (de)	2009-06-26	2010-06-21	Sensorarray für die inspektion der innenwand eines rohres

Country Status (8)

Country	Link
KR (1)	KR101729039B1 (de)
CN (1)	CN101936949B (de)
AT (1)	AT508478B1 (de)
BR (1)	BRMU9001279U2 (de)
CA (2)	CA2708387C (de)
DE (1)	DE102010025064B4 (de)
MY (1)	MY178400A (de)
NL (1)	NL2004962C2 (de)

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* Cited by examiner, † Cited by third party
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KR101449411B1 (ko) *	2013-04-12	2014-10-14	한국원자력안전기술원	복합재 비파괴검사용 전자기 음향트랜스듀서 및 그를 이용한 비파괴검사방법
CN104597138A (zh) *	2014-12-31	2015-05-06	钢研纳克检测技术有限公司	用于检测薄壁钢管纵横缺陷的螺旋导波电磁超声换能器
CN104880510B (zh) *	2015-04-22	2017-11-28	杭州浙达精益机电技术股份有限公司	采用螺旋换能器的螺旋焊管扭弯导波检测方法及装置
CN105548352B (zh) *	2015-11-17	2018-02-06	苏州博昇科技有限公司	一种无端部检测盲区的电磁超声波换能器
US10401325B2 (en)	2016-08-11	2019-09-03	Novitech, Inc.	Magnetizers for pigging tools
US10436018B2 (en) *	2016-10-07	2019-10-08	Baker Hughes, A Ge Company, Llc	Downhole electromagnetic acoustic transducer sensors
MX377640B (es) *	2017-01-20	2025-03-11	Novitech Inc	Magnetizadores para herramientas de limpieza de tuberias por raspado
CN107102038B (zh) *	2017-06-12	2023-04-11	重庆交通大学	基于等效串联电容测量的拉索锈蚀损伤检测系统及方法
KR101977921B1 (ko) *	2017-08-14	2019-05-13	조선대학교산학협력단	나선 방향 전류 유도 수단을 구비한 비파괴 검사 장치
CN112684013B (zh) *	2020-12-02	2023-11-21	哈尔滨工业大学	一种多波长电磁超声换能器线圈设计方法
CN112834617B (zh) *	2021-01-22	2023-07-07	中国大唐集团科学技术研究院有限公司华中电力试验研究院	一种圆弧枞树型叶根相控阵超声检测方法
US11493319B2 (en)	2021-03-10	2022-11-08	Roger Dale REEVES	Electromagnetic multifunction inspection apparatus
US12523633B2 (en)	2024-02-06	2026-01-13	Novitech Inc.	Magnetizers for pigging tools having rotational elements

Family Cites Families (19)

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US3483466A (en)	1967-11-03	1969-12-09	American Mach & Foundry	Pipeline inspection apparatus for detection of longitudinal defects
US3786684A (en) *	1971-12-27	1974-01-22	Automation Ind Inc	Pipeline inspection pig
JPS5958358A (ja) *	1982-09-28	1984-04-04	Mitsubishi Heavy Ind Ltd	電磁音響トランスデユ−サ
JPS6080760A (ja) *	1983-10-11	1985-05-08	Mitsubishi Heavy Ind Ltd	電磁超音波トランスデユ−サ
JPS6267447A (ja) *	1985-09-20	1987-03-27	Mitsubishi Heavy Ind Ltd	チユ−ブ軸方向欠陥検出方法およびその装置
US5565633A (en) *	1993-07-30	1996-10-15	Wernicke; Timothy K.	Spiral tractor apparatus and method
US5454276A (en) *	1993-07-30	1995-10-03	Wernicke; Timothy K.	Multi-directional magnetic flux pipe inspection apparatus and method
FR2762391B1 (fr)	1997-04-21	1999-05-28	Soc D Transports Petroliers Pa	Systeme et procede pour detecter des fissures dans des canalisations
US6820653B1 (en)	1999-04-12	2004-11-23	Carnegie Mellon University	Pipe inspection and repair system
WO2004007138A1 (en) *	2002-07-17	2004-01-22	Shell Internationale Research Maatschappij B.V.	Electromagnetic acoustic transducer (emat) weld inspection
AU2003239415A1 (en)	2003-05-06	2005-01-21	Charles M. Fields	Guided wave electromagnetic acoustic transducer
BRPI0513738A (pt) *	2004-07-23	2008-05-13	Electric Power Res Inst	sensor transdutor acústico eletromagnético flexìvel
DE102004053584B4 (de) *	2004-11-05	2006-08-31	Fraunhofer-Gesellschaft zur Förderung der angewandten Forschung e.V.	Vorrichtung und Verfahren zur Materialprüfung und/oder Dickenmessung an einem wenigstens elektrisch leitende und ferromagnetische Materialanteile aufweisenden Prüfobjekt
DE102004063482B3 (de)	2004-12-23	2006-08-10	Rosen Swiss Ag	Vorrichtung zur zerstörungsfreien Prüfung von ferromagnetischen Bauelement-Wänden
CA2520302A1 (en)	2005-04-01	2006-10-01	Intratech Inline Inspection Services Ltd.	Pipeline inspection tool
DE102007005804A1 (de)	2007-02-06	2008-08-07	Bayer Healthcare Ag	Sekretierte Luziferase Lu164M3 und deren Verwendung
DE102007058043B4 (de) *	2007-11-30	2022-03-24	Rosen Swiss Ag	Vorrichtung und Verfahren zur zerstörungsfreien Prüfung von Rohrleitungen
AU2009263848B2 (en)	2008-06-27	2014-11-13	Pii (Canada) Limited	Integrated multi-sensor non-destructive testing
US7923994B2 (en)	2008-11-12	2011-04-12	Hoyt Philip M	Spiral magnetic field apparatus and method for pipeline inspection

2010
- 2010-06-21 AT AT0102310A patent/AT508478B1/de active
- 2010-06-24 NL NL2004962A patent/NL2004962C2/en not_active IP Right Cessation
- 2010-06-24 MY MYPI2010003006A patent/MY178400A/en unknown
- 2010-06-25 CA CA2708387A patent/CA2708387C/en active Active
- 2010-06-25 KR KR1020100060410A patent/KR101729039B1/ko not_active Expired - Fee Related
- 2010-06-25 DE DE102010025064.3A patent/DE102010025064B4/de active Active
- 2010-06-25 CN CN201010214796.2A patent/CN101936949B/zh not_active Expired - Fee Related
- 2010-06-25 CA CA2941509A patent/CA2941509C/en active Active
- 2010-06-28 BR BRMU9001279-8U patent/BRMU9001279U2/pt active IP Right Grant

Also Published As

Publication number	Publication date
CN101936949B (zh)	2014-12-10
AT508478B1 (de)	2012-01-15
NL2004962A (en)	2010-12-30
BRMU9001279U2 (pt)	2012-11-06
CA2708387C (en)	2018-08-07
KR101729039B1 (ko)	2017-04-21
CA2708387A1 (en)	2010-12-26
CN101936949A (zh)	2011-01-05
CA2941509A1 (en)	2010-12-26
DE102010025064B4 (de)	2021-02-11
MY178400A (en)	2020-10-12
NL2004962C2 (en)	2011-03-08
AT508478A2 (de)	2011-01-15
DE102010025064A1 (de)	2011-02-10
CA2941509C (en)	2017-10-17
KR20110000527A (ko)	2011-01-03

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