AT480770T - Method and device for examining pipelines with ultrasound group radiators - Google Patents

Method and device for examining pipelines with ultrasound group radiators

Info

Publication number
AT480770T
AT480770T AT03001421T AT03001421T AT480770T AT 480770 T AT480770 T AT 480770T AT 03001421 T AT03001421 T AT 03001421T AT 03001421 T AT03001421 T AT 03001421T AT 480770 T AT480770 T AT 480770T
Authority
AT
Austria
Prior art keywords
radiators
ultrasound
examining pipelines
pipelines
examining
Prior art date
Application number
AT03001421T
Other languages
German (de)
Inventor
Wolfgang Krieg
Achim Hugger
Original Assignee
Pii Pipetronix Gmbh
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
Family has litigation
Priority to DE2002102432 priority Critical patent/DE10202432A1/en
Application filed by Pii Pipetronix Gmbh filed Critical Pii Pipetronix Gmbh
Publication of AT480770T publication Critical patent/AT480770T/en
First worldwide family litigation filed litigation Critical https://patents.darts-ip.com/?family=7712832&utm_source=google_patent&utm_medium=platform_link&utm_campaign=public_patent_search&patent=AT480770(T) "Global patent litigation dataset” by Darts-ip is licensed under a Creative Commons Attribution 4.0 International License.

Links

Classifications

    • GPHYSICS
    • G01MEASURING; TESTING
    • G01NINVESTIGATING OR ANALYSING MATERIALS BY DETERMINING THEIR CHEMICAL OR PHYSICAL PROPERTIES
    • G01N29/00Investigating 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
    • G01N29/04Analysing solids
    • G01N29/07Analysing solids by measuring propagation velocity or propagation time of acoustic waves
    • GPHYSICS
    • G01MEASURING; TESTING
    • G01NINVESTIGATING OR ANALYSING MATERIALS BY DETERMINING THEIR CHEMICAL OR PHYSICAL PROPERTIES
    • G01N29/00Investigating 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
    • G01N29/22Details, e.g. general constructional or apparatus details
    • G01N29/24Probes
    • G01N29/2456Focusing probes
    • GPHYSICS
    • G01MEASURING; TESTING
    • G01NINVESTIGATING OR ANALYSING MATERIALS BY DETERMINING THEIR CHEMICAL OR PHYSICAL PROPERTIES
    • G01N29/00Investigating 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
    • G01N29/22Details, e.g. general constructional or apparatus details
    • G01N29/26Arrangements for orientation or scanning by relative movement of the head and the sensor
    • G01N29/262Arrangements for orientation or scanning by relative movement of the head and the sensor by electronic orientation or focusing, e.g. with phased arrays
    • GPHYSICS
    • G01MEASURING; TESTING
    • G01NINVESTIGATING OR ANALYSING MATERIALS BY DETERMINING THEIR CHEMICAL OR PHYSICAL PROPERTIES
    • G01N29/00Investigating 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
    • G01N29/34Generating the ultrasonic, sonic or infrasonic waves, e.g. electronic circuits specially adapted therefor
    • G01N29/341Generating the ultrasonic, sonic or infrasonic waves, e.g. electronic circuits specially adapted therefor with time characteristics
    • GPHYSICS
    • G01MEASURING; TESTING
    • G01NINVESTIGATING OR ANALYSING MATERIALS BY DETERMINING THEIR CHEMICAL OR PHYSICAL PROPERTIES
    • G01N2291/00Indexing codes associated with group G01N29/00
    • G01N2291/02Indexing codes associated with the analysed material
    • G01N2291/023Solids
    • G01N2291/0235Plastics; polymers; soft materials, e.g. rubber
    • GPHYSICS
    • G01MEASURING; TESTING
    • G01NINVESTIGATING OR ANALYSING MATERIALS BY DETERMINING THEIR CHEMICAL OR PHYSICAL PROPERTIES
    • G01N2291/00Indexing codes associated with group G01N29/00
    • G01N2291/04Wave modes and trajectories
    • G01N2291/042Wave modes
    • G01N2291/0421Longitudinal waves
    • GPHYSICS
    • G01MEASURING; TESTING
    • G01NINVESTIGATING OR ANALYSING MATERIALS BY DETERMINING THEIR CHEMICAL OR PHYSICAL PROPERTIES
    • G01N2291/00Indexing codes associated with group G01N29/00
    • G01N2291/04Wave modes and trajectories
    • G01N2291/042Wave modes
    • G01N2291/0422Shear waves, transverse waves, horizontally polarised waves
    • GPHYSICS
    • G01MEASURING; TESTING
    • G01NINVESTIGATING OR ANALYSING MATERIALS BY DETERMINING THEIR CHEMICAL OR PHYSICAL PROPERTIES
    • G01N2291/00Indexing codes associated with group G01N29/00
    • G01N2291/04Wave modes and trajectories
    • G01N2291/044Internal reflections (echoes), e.g. on walls or defects
    • GPHYSICS
    • G01MEASURING; TESTING
    • G01NINVESTIGATING OR ANALYSING MATERIALS BY DETERMINING THEIR CHEMICAL OR PHYSICAL PROPERTIES
    • G01N2291/00Indexing codes associated with group G01N29/00
    • G01N2291/10Number of transducers
    • G01N2291/106Number of transducers one or more transducer arrays
    • GPHYSICS
    • G01MEASURING; TESTING
    • G01NINVESTIGATING OR ANALYSING MATERIALS BY DETERMINING THEIR CHEMICAL OR PHYSICAL PROPERTIES
    • G01N2291/00Indexing codes associated with group G01N29/00
    • G01N2291/26Scanned objects
    • G01N2291/263Surfaces
    • G01N2291/2636Surfaces cylindrical from inside
AT03001421T 2002-01-22 2003-01-22 Method and device for examining pipelines with ultrasound group radiators AT480770T (en)

Priority Applications (1)

Application Number Priority Date Filing Date Title
DE2002102432 DE10202432A1 (en) 2002-01-22 2002-01-22 Method and device for examining pipelines

Publications (1)

Publication Number Publication Date
AT480770T true AT480770T (en) 2010-09-15

Family

ID=7712832

Family Applications (1)

Application Number Title Priority Date Filing Date
AT03001421T AT480770T (en) 2002-01-22 2003-01-22 Method and device for examining pipelines with ultrasound group radiators

Country Status (5)

Country Link
US (1) US6848313B2 (en)
EP (1) EP1333277B1 (en)
AT (1) AT480770T (en)
CA (1) CA2379108C (en)
DE (3) DE10202432A1 (en)

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US7299697B2 (en) * 2005-03-31 2007-11-27 General Electric Company Method and system for inspecting objects using ultrasound scan data
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BRPI0819939A2 (en) * 2008-01-11 2017-06-13 Pii Ltd "duct inspection apparatus and sensor module mountable on a duct vehicle"
US8020460B1 (en) * 2008-02-11 2011-09-20 Hoyt Philip M Sensor housing and mount for in-line inspection tool
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US9344823B2 (en) * 2010-03-22 2016-05-17 Aliphcom Pipe calibration device for calibration of omnidirectional microphones
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EP2527708A1 (en) * 2011-05-26 2012-11-28 Pii Limited Apparatus for pipeline inspection and method of pipeline inspection
EP2527710A1 (en) * 2011-05-26 2012-11-28 Pii Limited Apparatus for pipeline inspection and method of pipeline inspection
DE102011108730B4 (en) 2011-07-28 2015-11-12 Ndt Global Gmbh & Co. Kg Method and apparatus for ultrasonic testing with a matrix phased array probe
DE102011109717B3 (en) 2011-08-06 2012-10-11 Ndt Systems & Services Gmbh & Co. Kg Method and sensor carrier for roofing measurement of pipes by ultrasonic testing
US9291520B2 (en) 2011-08-12 2016-03-22 Mueller International, Llc Fire hydrant leak detector
GB2494170A (en) * 2011-09-01 2013-03-06 Sonar Pipeline Inspection Systems Ltd Acoustic pipeline inspection
US8899113B2 (en) * 2012-05-29 2014-12-02 The Boeing Company Apparatus and method for inspecting a tube
US9939344B2 (en) 2012-10-26 2018-04-10 Mueller International, Llc Detecting leaks in a fluid distribution system
US9418431B2 (en) * 2012-12-19 2016-08-16 Tenaris Connections Limited Straightness measurements of linear stock material
CN105074498B (en) * 2013-03-25 2018-12-11 皇家飞利浦有限公司 Ultrasonic diagnosis imaging system with the spatial compounding to trapezoidal sector
US9588085B2 (en) * 2013-05-28 2017-03-07 General Electric Company Device and system for ultrasonic inspection
EP2887060A1 (en) * 2013-12-20 2015-06-24 Nederlandse Organisatie voor toegepast- natuurwetenschappelijk onderzoek TNO Ultrasonic pipeline inspection system and method
US9528903B2 (en) 2014-10-01 2016-12-27 Mueller International, Llc Piezoelectric vibration sensor for fluid leak detection
US10012561B2 (en) * 2014-11-03 2018-07-03 Sonasearch, Inc. Integrity testing of storage tank structure using robotic ultrasound
US10036680B2 (en) * 2015-03-19 2018-07-31 General Electric Company Pipeline sensor carrier
US10060883B2 (en) 2015-10-01 2018-08-28 General Electric Company Pipeline crack detection
US10283857B2 (en) 2016-02-12 2019-05-07 Mueller International, Llc Nozzle cap multi-band antenna assembly
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RU2629894C1 (en) * 2016-07-05 2017-09-04 Общество с ограниченной ответственностью "Акустические Контрольные Системы" Ultrasound antenna grid
DE102016122230A1 (en) * 2016-11-18 2018-05-24 NDT Global Corporate Ltd. Ireland Method and device for inspecting an object for defects
CN106814141A (en) * 2017-01-04 2017-06-09 天津大学 A kind of phased array supersonic compression method based on orthogonal matching pursuit
US10429176B2 (en) 2017-06-08 2019-10-01 General Electric Company Pipeline deep crack detection
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Also Published As

Publication number Publication date
DE10262232B4 (en) 2008-07-03
US6848313B2 (en) 2005-02-01
CA2379108A1 (en) 2003-07-22
US20030136195A1 (en) 2003-07-24
EP1333277A3 (en) 2004-12-01
EP1333277B1 (en) 2010-09-08
DE50313057D1 (en) 2010-10-21
DE10202432A1 (en) 2003-08-07
EP1333277A2 (en) 2003-08-06
CA2379108C (en) 2014-07-29

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