MX337764B - Disposicion de transductor ultrasonico. - Google Patents

Disposicion de transductor ultrasonico.

Info

Publication number
MX337764B
MX337764B MX2012015117A MX2012015117A MX337764B MX 337764 B MX337764 B MX 337764B MX 2012015117 A MX2012015117 A MX 2012015117A MX 2012015117 A MX2012015117 A MX 2012015117A MX 337764 B MX337764 B MX 337764B
Authority
MX
Mexico
Prior art keywords
tofd
transducer
send
frame
ultrasonic
Prior art date
Application number
MX2012015117A
Other languages
English (en)
Other versions
MX2012015117A (es
Inventor
Dinesh Damodar
Abraham Kurian
Jayadev Muraleedhara Panicker
Original Assignee
Mcdermott Sa J Ray
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 Mcdermott Sa J Ray filed Critical Mcdermott Sa J Ray
Publication of MX2012015117A publication Critical patent/MX2012015117A/es
Publication of MX337764B publication Critical patent/MX337764B/es

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
    • G01N29/26—Arrangements for orientation or scanning by relative movement of the head and the sensor
    • G01N29/262—Arrangements for orientation or scanning by relative movement of the head and the sensor by electronic orientation or focusing, e.g. with phased arrays
    • 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
    • G01N2291/106—Number of transducers one or more transducer arrays
    • 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
    • G01N2291/2634—Surfaces cylindrical from outside
    • 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
    • G01N2291/267—Welds
    • 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
    • G01N29/069—Defect imaging, localisation and sizing using, e.g. time of flight diffraction [TOFD], synthetic aperture focusing technique [SAFT], Amplituden-Laufzeit-Ortskurven [ALOK] technique
    • 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

Landscapes

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

Abstract

Una disposición de transductor ultrasónico para inspeccionar una tubería en soldadura de ajuste con acceso restringido de exploración. Un transductor de envío ultrasónico de TOFD se monta adyacente a un extremo de un bastidor. Un transductor de recepción ultrasónica de TOFD se monta en el bastidor y se separa linealmente de y se almea con el transductor de envío de TOFD. Los transductores de envío y recepción de TOFD se colocan cada uno en un ángulo que coincide con el radio externo de curvatura de la tubería. Un transductor de envío/receptor, en cuña, curvado de disposición en fase se monta en el bastidor y se separa radialmente de los transductores de TOFD.
MX2012015117A 2012-03-29 2012-12-18 Disposicion de transductor ultrasonico. MX337764B (es)

Applications Claiming Priority (1)

Application Number Priority Date Filing Date Title
US13/433,450 US9261490B2 (en) 2012-03-29 2012-03-29 Ultrasonic transducer arrangement

Publications (2)

Publication Number Publication Date
MX2012015117A MX2012015117A (es) 2013-09-30
MX337764B true MX337764B (es) 2016-03-17

Family

ID=49233083

Family Applications (1)

Application Number Title Priority Date Filing Date
MX2012015117A MX337764B (es) 2012-03-29 2012-12-18 Disposicion de transductor ultrasonico.

Country Status (4)

Country Link
US (1) US9261490B2 (es)
CN (1) CN103364490B (es)
MX (1) MX337764B (es)
SG (1) SG193693A1 (es)

Families Citing this family (13)

* Cited by examiner, † Cited by third party
Publication number Priority date Publication date Assignee Title
US9037419B2 (en) 2011-05-10 2015-05-19 Edison Welding Institute, Inc. Portable matrix phased array spot weld inspection system
CA2835899C (en) 2011-05-10 2019-04-16 Edison Welding Institute, Inc. Three-dimensional matrix phased array spot weld inspection system
NL2012363C2 (en) * 2014-03-05 2015-01-29 Ntgen Tech Dienst B V R Ultrasonic phased array approach.
CN103940906A (zh) * 2014-04-22 2014-07-23 国家电网公司 一种能确定缺陷尺寸及位置参数的tofd检测方法
CN104439747B (zh) * 2014-11-13 2016-08-17 国家电网公司 一种检测识别p92钢焊缝金属微细裂纹的方法
US10113993B2 (en) * 2015-04-07 2018-10-30 Edison Welding Institute, Inc. Phased array system for inspection of laser welds
CN105021708B (zh) * 2015-08-12 2018-02-16 武汉中科创新技术股份有限公司 可单人使用的可视化超声波tofd焊缝检测系统
US10520476B2 (en) * 2016-07-05 2019-12-31 Loenbro Inspection, LLC Method for inspecting high density polyethylene pipe
US20180180577A1 (en) * 2016-12-22 2018-06-28 Oceaneering International, Inc. Combined Subsea ToFD and Phased Array Ultrasonic Inspection System
US10557832B2 (en) * 2017-04-28 2020-02-11 GM Global Technology Operations LLC Portable acoustic apparatus for in-situ monitoring of a weld in a workpiece
WO2019204946A1 (en) * 2018-04-27 2019-10-31 Shawcor Ltd. Ultrasonic scanner for pipeline use
CN110554089B (zh) * 2019-09-09 2022-04-01 西安特种设备检验检测院 焊接接头的检测方法、装置、设备和存储介质
CN118225885B (zh) * 2024-05-22 2024-08-16 湖南长达检测股份有限公司 一种用于焊缝检测的超声波时差衍射检测设备

Family Cites Families (11)

* Cited by examiner, † Cited by third party
Publication number Priority date Publication date Assignee Title
US3580057A (en) * 1969-06-19 1971-05-25 Univ Utah Probe device usable in measuring stress
JP2984568B2 (ja) 1995-01-25 1999-11-29 三菱重工業株式会社 配管の診断方法及び装置
JP4527216B2 (ja) 1999-08-05 2010-08-18 住友重機械工業株式会社 超音波探傷方法及び超音波探傷装置
FR2840991B1 (fr) * 2002-06-17 2005-05-06 Air Liquide Procede de controle par ultrasons de joints soudes
NL1024726C2 (nl) * 2003-11-06 2005-05-09 Roentgen Tech Dienst Bv Werkwijze voor het controleren van een las tussen twee metalen pijpleidingen.
ES2302615B1 (es) 2006-05-09 2009-05-20 Consejo Sup. De Invest. Cientificas Detector digital de defectos por ultrasonidos.
CN101256173B (zh) 2007-03-01 2011-01-12 中国石油天然气股份有限公司 螺旋焊缝手动扫查器
US8104347B2 (en) * 2008-07-16 2012-01-31 Röntgen Technische Dienst B.V. Ultrasonic inspection method and device for plastics walls
CN101368932B (zh) 2008-09-19 2011-04-27 中国海洋石油总公司 适合多管径管道焊缝的全自动检测装置
CN201397319Y (zh) 2009-05-07 2010-02-03 中国石油天然气管道局 前置式全自动相控阵超声检测系统
CN201607430U (zh) 2010-01-28 2010-10-13 科兰世检测技术(北京)有限公司 一种能变宽度扫查器

Also Published As

Publication number Publication date
US20130255384A1 (en) 2013-10-03
SG193693A1 (en) 2013-10-30
CN103364490A (zh) 2013-10-23
US9261490B2 (en) 2016-02-16
MX2012015117A (es) 2013-09-30
CN103364490B (zh) 2016-12-28

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