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DE602008006029D1 - Ultraschalloberflächenüberwachung - Google Patents

Ultraschalloberflächenüberwachung

Info

Publication number
DE602008006029D1
DE602008006029D1 DE602008006029T DE602008006029T DE602008006029D1 DE 602008006029 D1 DE602008006029 D1 DE 602008006029D1 DE 602008006029 T DE602008006029 T DE 602008006029T DE 602008006029 T DE602008006029 T DE 602008006029T DE 602008006029 D1 DE602008006029 D1 DE 602008006029D1
Authority
DE
Germany
Prior art keywords
travel times
model
calculating
transducer
points
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.)
Active
Application number
DE602008006029T
Other languages
English (en)
Inventor
Arno Willem Volker
Thomas Geertruida Basten
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.)
Nederlandse Organisatie voor Toegepast Natuurwetenschappelijk Onderzoek TNO
Original Assignee
Nederlandse Organisatie voor Toegepast Natuurwetenschappelijk Onderzoek TNO
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
First worldwide family litigation filed litigation Critical https://patents.darts-ip.com/?family=37969796&utm_source=google_patent&utm_medium=platform_link&utm_campaign=public_patent_search&patent=DE602008006029(D1) "Global patent litigation dataset” by Darts-ip is licensed under a Creative Commons Attribution 4.0 International License.
Application filed by Nederlandse Organisatie voor Toegepast Natuurwetenschappelijk Onderzoek TNO filed Critical Nederlandse Organisatie voor Toegepast Natuurwetenschappelijk Onderzoek TNO
Publication of DE602008006029D1 publication Critical patent/DE602008006029D1/de
Active legal-status Critical Current
Anticipated expiration legal-status Critical

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
    • G01B17/00—Measuring arrangements characterised by the use of infrasonic, sonic or ultrasonic vibrations
    • G01B17/08—Measuring arrangements characterised by the use of infrasonic, sonic or ultrasonic vibrations for measuring roughness or irregularity of surfaces
    • 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
    • G01N29/04—Analysing solids
    • G01N29/06—Visualisation of the interior, e.g. acoustic microscopy
    • G01N29/0654—Imaging
    • G01N29/0672—Imaging by acoustic tomography
    • 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
    • G01N29/04—Analysing solids
    • G01N29/07—Analysing solids by measuring propagation velocity or propagation time of acoustic waves
    • 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
    • G01N29/44—Processing the detected response signal, e.g. electronic circuits specially adapted therefor
    • G01N29/4409—Processing the detected response signal, e.g. electronic circuits specially adapted therefor by comparison
    • G01N29/4418—Processing the detected response signal, e.g. electronic circuits specially adapted therefor by comparison with a model, e.g. best-fit, regression analysis
    • 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
    • G01N29/44—Processing the detected response signal, e.g. electronic circuits specially adapted therefor
    • G01N29/4409—Processing the detected response signal, e.g. electronic circuits specially adapted therefor by comparison
    • G01N29/4427—Processing the detected response signal, e.g. electronic circuits specially adapted therefor by comparison with stored values, e.g. threshold values
    • 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
    • G01N2291/04—Wave modes and trajectories
    • G01N2291/042—Wave modes
    • G01N2291/0423—Surface waves, e.g. Rayleigh waves, Love waves
    • 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
    • G01N2291/10—Number of transducers
    • G01N2291/103—Number of transducers one emitter, two or more receivers

Landscapes

  • Physics & Mathematics (AREA)
  • General Physics & Mathematics (AREA)
  • General Health & Medical Sciences (AREA)
  • Immunology (AREA)
  • Life Sciences & Earth Sciences (AREA)
  • Chemical & Material Sciences (AREA)
  • Analytical Chemistry (AREA)
  • Biochemistry (AREA)
  • Pathology (AREA)
  • Health & Medical Sciences (AREA)
  • Signal Processing (AREA)
  • Engineering & Computer Science (AREA)
  • Acoustics & Sound (AREA)
  • Length Measuring Devices Characterised By Use Of Acoustic Means (AREA)
  • Investigating Or Analyzing Materials By The Use Of Ultrasonic Waves (AREA)
  • Ultra Sonic Daignosis Equipment (AREA)
  • Surgical Instruments (AREA)
  • Mechanical Treatment Of Semiconductor (AREA)
DE602008006029T 2007-02-19 2008-02-19 Ultraschalloberflächenüberwachung Active DE602008006029D1 (de)

Applications Claiming Priority (2)

Application Number Priority Date Filing Date Title
EP07102653A EP1959229A1 (de) 2007-02-19 2007-02-19 Ultraschall-Oberflächenüberwachung
PCT/NL2008/050091 WO2008103036A1 (en) 2007-02-19 2008-02-19 Ultrasonic surface monitoring

Publications (1)

Publication Number Publication Date
DE602008006029D1 true DE602008006029D1 (de) 2011-05-19

Family

ID=37969796

Family Applications (1)

Application Number Title Priority Date Filing Date
DE602008006029T Active DE602008006029D1 (de) 2007-02-19 2008-02-19 Ultraschalloberflächenüberwachung

Country Status (12)

Country Link
US (1) US8583407B2 (de)
EP (2) EP1959229A1 (de)
JP (1) JP5466950B2 (de)
CN (1) CN101632002B (de)
AT (1) ATE504801T1 (de)
BR (1) BRPI0807606B1 (de)
CA (1) CA2677893C (de)
DE (1) DE602008006029D1 (de)
MX (1) MX2009008733A (de)
MY (1) MY147063A (de)
RU (1) RU2453830C2 (de)
WO (1) WO2008103036A1 (de)

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* Cited by examiner, † Cited by third party
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CA2731796C (en) * 2008-07-22 2017-07-04 Arno Willem Frederik Volker Corrosion monitoring
JP2011185921A (ja) * 2010-02-09 2011-09-22 Fuji Heavy Ind Ltd 損傷長測定システム及び損傷長測定方法
US8336365B2 (en) * 2010-03-25 2012-12-25 Olympus Ndt Inc. Automatic calibration error detection for ultrasonic inspection devices
EP2439527A1 (de) * 2010-10-07 2012-04-11 Nederlandse Organisatie voor toegepast -natuurwetenschappelijk onderzoek TNO System und Verfahren zur Durchführung von Ultraschallmessungen von Pipelinewand-Eigenschaften
DE102011003334A1 (de) * 2011-01-28 2012-08-02 Robert Bosch Gmbh Verfahren und Vorrichtung zur Bestimmung der Beschaffenheit der Fahrbahnoberfläche mittels kombinierter akustischer und elektromagnetischer Weitwinkel-Sensorik
WO2014022104A1 (en) * 2012-07-31 2014-02-06 General Electric Company Method and system for determination of geometric features in objects
GB2527954B (en) * 2013-01-30 2019-01-16 Univ Cincinnati Measuring wall thickness loss for a structure
EP2843401A1 (de) 2013-08-30 2015-03-04 Nederlandse Organisatie voor toegepast -natuurwetenschappelijk onderzoek TNO System und Verfahren zur Fehlererkennung
DE102014001258A1 (de) * 2014-01-30 2015-07-30 Hella Kgaa Hueck & Co. Vorrichtung und Verfahren zur Erfassung mindestens eines Körperschallsignals
US10809232B2 (en) * 2014-10-17 2020-10-20 Kabushiki Kaisha Toshiba Optical fiber electromagnetic acoustic transducer pipe inspecting appartus and method
FR3029288B1 (fr) * 2014-11-27 2016-12-23 Electricite De France Procede de detection et de caracterisation par ultrasons de defauts dans un materiau heterogene
US20170191966A1 (en) * 2016-01-04 2017-07-06 General Electric Company Distributed circle method for guided wave based corrosion detection in plate-like structures
JP6791535B2 (ja) 2017-03-31 2020-11-25 日本電気株式会社 点検装置、点検装置の制御方法及び制御プログラム
US10480982B2 (en) * 2017-04-19 2019-11-19 Saudi Arabian Oil Company Acoustic calibration array for tanks and vessels
WO2020049618A1 (ja) * 2018-09-03 2020-03-12 有限会社Ｎｓ検査 腐食部評価方法
CN109341608A (zh) * 2018-11-24 2019-02-15 芜湖真玛信息科技有限公司 一种利用超声波检测物体表面粗糙程度的方法
US11262195B2 (en) * 2020-03-02 2022-03-01 The Boeing Company Surface roughness analysis system and methods of analyzing surface roughness of a workpiece
GB2593904B (en) * 2020-04-07 2024-08-28 Clampon As Method and apparatus for calculation of wall thickness variations
US11466983B2 (en) 2020-04-07 2022-10-11 Clampon As Method and apparatus for calculation of wall thickness variations

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US3930404A (en) * 1973-06-21 1976-01-06 Exxon Nuclear Company Inc. Inside diameter, outside diameter and wall tube gage
SU461348A1 (ru) 1973-08-23 1975-02-25 Каунасский Политехнический Институт Лит.Сср Способ контрол качества поверхностного сло материалов
JPS57187609A (en) * 1981-05-13 1982-11-18 Hitachi Ltd Measuring device for decrease in wall thickness
SU1226301A1 (ru) 1984-10-29 1986-04-23 Предприятие П/Я В-8662 Способ определени глубины поверхностных трещин
JPH0668543B2 (ja) * 1986-02-08 1994-08-31 日本電気株式会社 チヤ−プ信号受信装置
JPH02176981A (ja) * 1988-12-28 1990-07-10 Sanyo Electric Co Ltd 画像処理方法
JPH0389184A (ja) * 1989-08-31 1991-04-15 Alps Electric Co Ltd 空間磁界分布の三次元計測方法
JP2683289B2 (ja) * 1990-01-22 1997-11-26 アルプス電気株式会社 空間磁界分布の三次元計測方法
JPH0622956A (ja) * 1992-01-14 1994-02-01 Yokogawa Medical Syst Ltd 超音波ｃｔ装置および超音波の伝搬時間の計測方法
JPH05231850A (ja) * 1992-02-21 1993-09-07 Hitachi Ltd 圧延材位置検出方法及び装置
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US5767408A (en) * 1996-09-27 1998-06-16 Industrial Quality, Inc. Method and system for obtaining near-surface characteristics of materials using ultrasonic Rayleigh waves
US5965818A (en) * 1998-01-15 1999-10-12 Shell Oil Company Ultrasonic Lamb wave technique for measurement of pipe wall thickness at pipe supports
RU2138037C1 (ru) 1998-03-20 1999-09-20 Закрытое акционерное общество "Научно-производственный комплекс "Вектор" Способ обнаружения коррозионных дефектов в трубопроводах водоснабжения
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JP4500413B2 (ja) * 2000-06-23 2010-07-14 出光エンジニアリング株式会社 表面波による減肉等の検査方法及び検査装置
JP2002296256A (ja) * 2001-03-30 2002-10-09 Osaka Gas Co Ltd 検査判定システム
GB2383413B (en) * 2001-12-21 2005-10-26 Peter Robert Armitage Apparatus and method for detecting rail defects, using the velocity, attenuation, scattering and frequency absorbing properties of surface acoustic waves
CN1137371C (zh) * 2002-02-05 2004-02-04 北京大学 短脉冲激光超声精确测厚方法及装置
JP2004085515A (ja) 2002-08-27 2004-03-18 Nittobo Acoustic Engineering Co Ltd インパルス応答による管路形状検出方法
JP3913144B2 (ja) * 2002-08-27 2007-05-09 株式会社日立製作所 配管検査方法及び装置
JP4098070B2 (ja) * 2002-12-10 2008-06-11 株式会社東芝 超音波探傷装置
EP1685457A2 (de) * 2003-09-22 2006-08-02 Kim Hyeung-Yun Verfahren zur überwachung der strukturellen integritätszustände
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US7558153B2 (en) * 2005-04-19 2009-07-07 Schlumberger Technology Corporation Radial profiling of slowness: methods and apparatus for near-wellbore alteration estimation
JP4012237B2 (ja) * 2006-08-23 2007-11-21 株式会社日立製作所 配管検査方法及び装置

Also Published As

Publication number Publication date
CN101632002B (zh) 2012-07-18
CA2677893C (en) 2015-10-13
JP5466950B2 (ja) 2014-04-09
JP2010519509A (ja) 2010-06-03
WO2008103036A1 (en) 2008-08-28
EP2115386B1 (de) 2011-04-06
CN101632002A (zh) 2010-01-20
ATE504801T1 (de) 2011-04-15
MX2009008733A (es) 2009-08-27
RU2453830C2 (ru) 2012-06-20
US8583407B2 (en) 2013-11-12
EP2115386A1 (de) 2009-11-11
CA2677893A1 (en) 2008-08-28
BRPI0807606A2 (pt) 2014-07-22
EP1959229A1 (de) 2008-08-20
RU2009133238A (ru) 2011-03-27
US20100131246A1 (en) 2010-05-27
BRPI0807606B1 (pt) 2018-09-11
MY147063A (en) 2012-10-15

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