ZA754648B - Ultrasonic testing device for inspecting thermit rail welds - Google Patents

Ultrasonic testing device for inspecting thermit rail welds

Info

Publication number
ZA754648B
ZA754648B ZA00754648A ZA754648A ZA754648B ZA 754648 B ZA754648 B ZA 754648B ZA 00754648 A ZA00754648 A ZA 00754648A ZA 754648 A ZA754648 A ZA 754648A ZA 754648 B ZA754648 B ZA 754648B
Authority
ZA
South Africa
Prior art keywords
thermit
inspecting
testing device
ultrasonic testing
rail welds
Prior art date
Application number
ZA00754648A
Other languages
English (en)
Inventor
G Vezina
Original Assignee
Canac Consultants
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 Canac Consultants filed Critical Canac Consultants
Publication of ZA754648B publication Critical patent/ZA754648B/xx

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
    • G01N29/24—Probes
    • G01N29/2487—Directing probes, e.g. angle probes
    • B—PERFORMING OPERATIONS; TRANSPORTING
    • B61—RAILWAYS
    • B61K—AUXILIARY EQUIPMENT SPECIALLY ADAPTED FOR RAILWAYS, NOT OTHERWISE PROVIDED FOR
    • B61K9/00—Railway vehicle profile gauges; Detecting or indicating overheating of components; Apparatus on locomotives or cars to indicate bad track sections; General design of track recording vehicles
    • B61K9/08—Measuring installations for surveying permanent way
    • B61K9/10—Measuring installations for surveying permanent way for detecting cracks in rails or welds thereof
    • 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
    • G01N2291/00—Indexing codes associated with group G01N29/00
    • G01N2291/04—Wave modes and trajectories
    • G01N2291/044—Internal reflections (echoes), e.g. on walls or defects
    • 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
    • G01N2291/262—Linear objects
    • G01N2291/2623—Rails; Railroads
    • 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

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)
  • Acoustics & Sound (AREA)
  • Engineering & Computer Science (AREA)
  • Mechanical Engineering (AREA)
  • Investigating Or Analyzing Materials By The Use Of Ultrasonic Waves (AREA)
ZA00754648A 1974-08-09 1975-07-18 Ultrasonic testing device for inspecting thermit rail welds ZA754648B (en)

Applications Claiming Priority (1)

Application Number Priority Date Filing Date Title
US05/496,310 US3960005A (en) 1974-08-09 1974-08-09 Ultrasonic testing device for inspecting thermit rail welds

Publications (1)

Publication Number Publication Date
ZA754648B true ZA754648B (en) 1976-07-28

Family

ID=23972083

Family Applications (1)

Application Number Title Priority Date Filing Date
ZA00754648A ZA754648B (en) 1974-08-09 1975-07-18 Ultrasonic testing device for inspecting thermit rail welds

Country Status (7)

Country Link
US (1) US3960005A (show.php)
BR (1) BR7505069A (show.php)
CA (1) CA1022269A (show.php)
CH (1) CH595632A5 (show.php)
FR (1) FR2281567A1 (show.php)
GB (1) GB1506214A (show.php)
ZA (1) ZA754648B (show.php)

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JP2613654B2 (ja) * 1989-06-22 1997-05-28 矢吉 肥後 超音波探傷法
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DE69502435T2 (de) * 1994-04-06 1998-12-03 Speno International S.A., Genf/Geneve Ultraschall-Messvorrichtung für Fehler einer Eisenbahnschiene
US5578758A (en) * 1995-06-21 1996-11-26 Pandrol Jackson Technologies, Inc. Rail investigating ultrasonic transducer
CH690851A5 (fr) * 1996-11-25 2001-02-15 Speno Internat S A Dispositif de mesure des défauts internes d'un rail par ultrasons.
US6297467B1 (en) 1999-04-01 2001-10-02 Daimlerchrysler Corporation Transducer built into an electrode
US6116090A (en) * 1999-04-30 2000-09-12 Daimlerchrysler Corporation Multieyed acoustical microscopic lens system
US6546803B1 (en) * 1999-12-23 2003-04-15 Daimlerchrysler Corporation Ultrasonic array transducer
RU2240552C2 (ru) * 2002-03-26 2004-11-20 Углов Александр Леонидович Комплексный ультразвуковой датчик
US9733625B2 (en) 2006-03-20 2017-08-15 General Electric Company Trip optimization system and method for a train
US10308265B2 (en) 2006-03-20 2019-06-04 Ge Global Sourcing Llc Vehicle control system and method
RU2244918C2 (ru) * 2002-12-06 2005-01-20 Углов Александр Леонидович Ультразвуковой датчик
US9950722B2 (en) 2003-01-06 2018-04-24 General Electric Company System and method for vehicle control
US9956974B2 (en) 2004-07-23 2018-05-01 General Electric Company Vehicle consist configuration control
RU2309402C2 (ru) * 2005-11-22 2007-10-27 Анатолий Аркадиевич Марков Способ ультразвукового контроля сварных стыков рельсов
US8650958B2 (en) * 2006-02-02 2014-02-18 The Boeing Company Thin-film ultrasonic probe having a flexible membrane
US7637163B2 (en) * 2006-02-02 2009-12-29 The Boeing Company Thin-film ultrasonic probe
US20070214892A1 (en) * 2006-03-15 2007-09-20 Turner Joseph A System and methods to determine and monitor changes in rail conditions over time
US9689681B2 (en) 2014-08-12 2017-06-27 General Electric Company System and method for vehicle operation
US9828010B2 (en) 2006-03-20 2017-11-28 General Electric Company System, method and computer software code for determining a mission plan for a powered system using signal aspect information
RU2308027C1 (ru) * 2006-05-02 2007-10-10 ОАО "Радиоавионика" Способ ультразвукового контроля головки рельса
DE102006046327A1 (de) * 2006-09-29 2008-04-10 Fraunhofer-Gesellschaft zur Förderung der angewandten Forschung e.V. Ultraschallprüfanordnung
US7937246B2 (en) * 2007-09-07 2011-05-03 Board Of Regents Of The University Of Nebraska Vertical track modulus trending
RU2339031C1 (ru) * 2007-04-11 2008-11-20 Российская Федерация, от имени которой выступает Государственный заказчик - Федеральное агентство по атомной энергии Способ двухканального ультразвукового контроля сварных соединений с технологическим непроваром соединяемых деталей
US7886605B2 (en) * 2008-03-18 2011-02-15 The Boeing Company Conformable ultrasonic array apparatus
US8914171B2 (en) 2012-11-21 2014-12-16 General Electric Company Route examining system and method
US8286488B2 (en) * 2009-05-01 2012-10-16 General Electric Company Apparatus and system for measuring material thickness
US8037763B2 (en) * 2009-06-03 2011-10-18 Alstom Technology Ltd Rail section weld inspection scanner
RU2442152C1 (ru) * 2010-07-16 2012-02-10 Александр Алексеевич Корепанов Эхолокационный метод ультразвукового контроля изделия по всему сечению
BR112013013375A2 (pt) * 2010-11-29 2016-09-06 Univ Nebraska sistema para avaliar ultrassonicamente uma ou mais propriedades microestruturais de um espécime estrutural e método para determinar ultrassonicamente uma ou mais propriedades materiais microestruturais de um espécime estrutural
RU2440568C1 (ru) * 2010-11-30 2012-01-20 Закрытое акционерное общество "Фирма ТВЕМА" Способ высокоскоростного сплошного ультразвукового контроля рельсов
BR112014004288B1 (pt) * 2011-08-23 2021-07-06 Csir método implementado por computador e sistema para monitorar e detectar trincas ou rupturas em trilhos de uma via ferroviária
WO2014026091A2 (en) 2012-08-10 2014-02-13 General Electric Company Route examining system and method
US9702715B2 (en) 2012-10-17 2017-07-11 General Electric Company Distributed energy management system and method for a vehicle system
AU2013205131B8 (en) 2012-11-04 2015-04-02 Board Of Regents Of The University Of Nebraska System for imaging and measuring rail deflection
CN103217475B (zh) * 2013-03-18 2015-12-02 北京交通大学 一种无缝线路钢轨的检测装置
US9255913B2 (en) 2013-07-31 2016-02-09 General Electric Company System and method for acoustically identifying damaged sections of a route
RU2560753C1 (ru) * 2014-07-04 2015-08-20 Алексей Михайлович Кашин Зеркально-теневой способ ультразвукового контроля с разностной компенсацией мешающих факторов
CN105203631B (zh) * 2015-10-12 2017-11-28 北京大学 一种大型管状结构多通道水耦合超声检测装置及检测方法
CN106323207A (zh) * 2016-08-29 2017-01-11 山东钢铁股份有限公司 一种复合坯焊缝熔深检测装置和方法
RU2643866C1 (ru) * 2016-12-01 2018-02-06 Общество с ограниченной ответственностью "ГТ-Алюминотермитная сварка" Способ ультразвукового контроля алюминотермитного сварного соединения рельсов
CN106740983B (zh) * 2017-01-05 2019-02-19 哈尔滨铁路局科学技术研究所 一种轨道断裂监测方法和装置
US10416122B2 (en) * 2017-10-31 2019-09-17 Westinghouse Electric Company Llc Ultrasonic phased array transducer apparatus for the nondestructive inspection of a component under test
RU191658U1 (ru) * 2019-05-24 2019-08-15 Открытое Акционерное Общество "Российские Железные Дороги" Устройство для обнаружения дефектов в стыках рельсов
RU2725705C1 (ru) * 2020-01-09 2020-07-03 Открытое акционерное общество "Радиоавионика" Способ ультразвукового контроля изделий с эквидистантными поверхностями

Family Cites Families (8)

* Cited by examiner, † Cited by third party
Publication number Priority date Publication date Assignee Title
US3028751A (en) * 1955-12-29 1962-04-10 Ivan L Joy Means for ultrasonic inspection of rail
DE1278141B (de) * 1960-02-16 1968-09-19 J U H Krautkraemer Ges Fuer El Verfahren zum Abbilden von Fehlerstellen bei der kontinuierlichen Ultraschall-Werkstoffpruefung nach dem Echo-Impuls-Verfahren auf einem Registrierstreifen
NL293655A (show.php) * 1962-06-27
US3279242A (en) * 1963-12-30 1966-10-18 Richard W Megoloff Ultrasonic search unit
US3415110A (en) * 1964-07-31 1968-12-10 Automation Ind Inc Ultrasonic inspection
DE1648664A1 (de) * 1967-01-31 1972-05-04 Ruhrgas Ag Verfahren und Vorrichtung zum zerstoerungsfreien Pruefen von Werkstuecken mittels Ultraschallwellen im Impuls-Echo-Verfahren
USB368361I5 (show.php) * 1967-10-31
FR2093406A5 (show.php) * 1970-06-12 1972-01-28 Commissariat Energie Atomique

Also Published As

Publication number Publication date
AU8327675A (en) 1977-01-27
US3960005A (en) 1976-06-01
FR2281567B3 (show.php) 1978-03-17
FR2281567A1 (fr) 1976-03-05
CH595632A5 (show.php) 1978-02-15
GB1506214A (en) 1978-04-05
BR7505069A (pt) 1976-06-23
CA1022269A (en) 1977-12-06

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