ZA863448B - Ultrasonic detection method of the internal defects of a railroad track rail located in the sides of the head of said rail and device to carry it out - Google Patents

Ultrasonic detection method of the internal defects of a railroad track rail located in the sides of the head of said rail and device to carry it out

Info

Publication number
ZA863448B
ZA863448B ZA863448A ZA863448A ZA863448B ZA 863448 B ZA863448 B ZA 863448B ZA 863448 A ZA863448 A ZA 863448A ZA 863448 A ZA863448 A ZA 863448A ZA 863448 B ZA863448 B ZA 863448B
Authority
ZA
South Africa
Prior art keywords
rail
head
carry
sides
detection method
Prior art date
Application number
ZA863448A
Other languages
English (en)
Inventor
Jean-Pierre Turbe
Original Assignee
Matix Ind Sa
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 Matix Ind Sa filed Critical Matix Ind Sa
Publication of ZA863448B publication Critical patent/ZA863448B/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
    • G01N29/04—Analysing solids
    • G01N29/06—Visualisation of the interior, e.g. acoustic microscopy
    • G01N29/0609—Display arrangements, e.g. colour displays
    • G01N29/0618—Display arrangements, e.g. colour displays synchronised with scanning, e.g. in real-time
    • 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
    • G01N29/043—Analysing solids in the interior, e.g. by shear 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
    • G01N29/04—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
    • G01N2291/102—Number of transducers one emitter, one receiver
    • 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

Landscapes

  • Physics & Mathematics (AREA)
  • Acoustics & Sound (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)
  • Length Measuring Devices Characterised By Use Of Acoustic Means (AREA)
ZA863448A 1985-05-15 1986-05-09 Ultrasonic detection method of the internal defects of a railroad track rail located in the sides of the head of said rail and device to carry it out ZA863448B (en)

Applications Claiming Priority (1)

Application Number Priority Date Filing Date Title
CH2087/85A CH665909A5 (fr) 1985-05-15 1985-05-15 Procede et dispositif de detection par ultrasons des defauts internes d'un rail de chemin de fer situes dans les bords du champignon de ce rail, utilisation du dispositif.

Publications (1)

Publication Number Publication Date
ZA863448B true ZA863448B (en) 1986-12-30

Family

ID=4225590

Family Applications (1)

Application Number Title Priority Date Filing Date
ZA863448A ZA863448B (en) 1985-05-15 1986-05-09 Ultrasonic detection method of the internal defects of a railroad track rail located in the sides of the head of said rail and device to carry it out

Country Status (9)

Country Link
US (1) US4700574A (ja)
EP (1) EP0204143B1 (ja)
JP (1) JPS6230954A (ja)
AT (1) ATE45223T1 (ja)
AU (1) AU581312B2 (ja)
CA (1) CA1267214A (ja)
CH (1) CH665909A5 (ja)
DE (2) DE3664819D1 (ja)
ZA (1) ZA863448B (ja)

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JPH0725311B2 (ja) * 1987-10-20 1995-03-22 光洋精工株式会社 動力舵取装置
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WO1992019963A1 (en) * 1991-05-07 1992-11-12 Dapco Industries Real-time ultrasonic testing system
US5339692A (en) * 1992-01-03 1994-08-23 Loram Maintenance Of Way, Inc. Ultrasonic rail web centerline detector
US5386727A (en) * 1992-06-02 1995-02-07 Herzog Contracting Corporation Dynamic rail longitudinal stress measuring system
US5341683A (en) * 1992-06-02 1994-08-30 Searle Donald S Dynamic rail longitudinal stress measuring system
EP0603608B1 (fr) * 1992-12-23 1997-07-23 Speno International S.A. Procédé et dispositif de contrÔle non destructif continu des rails en voie à l'aide d'ultrasons
US5419196A (en) * 1993-03-19 1995-05-30 Pandrol Jackson Technologies, Inc. Ultrasonic side-looker for rail head flaw detection
EP0676322B1 (fr) * 1994-04-06 1998-05-13 Speno International S.A. Dispositif de mesure par ultrasons des défauts d'un rail d'une voie ferrée
US6055862A (en) * 1996-06-10 2000-05-02 Herzog Services, Inc. Method of and an apparatus for detecting, identifying and recording the location of defects in a railway rail
CH690851A5 (fr) * 1996-11-25 2001-02-15 Speno Internat S A Dispositif de mesure des défauts internes d'un rail par ultrasons.
US6715354B2 (en) 1998-02-24 2004-04-06 Massachusetts Institute Of Technology Flaw detection system using acoustic doppler effect
US6728515B1 (en) 2000-02-16 2004-04-27 Massachusetts Institute Of Technology Tuned wave phased array
US6833554B2 (en) * 2000-11-21 2004-12-21 Massachusetts Institute Of Technology Laser-induced defect detection system and method
US9205849B2 (en) 2012-05-23 2015-12-08 General Electric Company System and method for inspecting a route during movement of a vehicle system over the route
US10308265B2 (en) 2006-03-20 2019-06-04 Ge Global Sourcing Llc Vehicle control system and method
US9733625B2 (en) 2006-03-20 2017-08-15 General Electric Company Trip optimization system and method for a train
US9950722B2 (en) 2003-01-06 2018-04-24 General Electric Company System and method for vehicle control
NL1024593C2 (nl) * 2003-10-22 2005-04-25 Sonimex B V Werkwijze alsmede inrichting voor het ultrasoon testen van een object.
US9956974B2 (en) 2004-07-23 2018-05-01 General Electric Company Vehicle consist configuration control
NL1028325C2 (nl) 2005-02-17 2006-08-21 Sonimex B V Werkwijze alsmede inrichting voor het detecteren van fouten in een railkop.
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
US9689681B2 (en) 2014-08-12 2017-06-27 General Electric Company System and method for vehicle operation
US7849748B2 (en) 2008-05-15 2010-12-14 Sperry Rail, Inc. Method of and an apparatus for in situ ultrasonic rail inspection of a railroad rail
US7882742B1 (en) 2008-10-28 2011-02-08 Herzog Services, Inc. Apparatus for detecting, identifying and recording the location of defects in a railway rail
US8914171B2 (en) 2012-11-21 2014-12-16 General Electric Company Route examining system and method
US8903574B2 (en) 2009-10-22 2014-12-02 General Electric Company System and method for vehicle communication, vehicle control, and/or route inspection
US9580091B2 (en) 2009-10-22 2017-02-28 General Electric Company System and method for communicating data in a vehicle system
RU2444008C1 (ru) * 2010-11-30 2012-02-27 Федеральное государственное унитарное предприятие "Научно-исследовательский институт мостов и дефектоскопии Федерального агентства железнодорожного транспорта" Способ контроля рельсовой накладки
RU2466386C1 (ru) * 2011-04-25 2012-11-10 Открытое акционерное общество "Радиоавионика" Способ оценки дефекта в головке рельса
US8418563B2 (en) 2011-08-22 2013-04-16 Herzog Services, Inc. Apparatus for detecting defects
EP2748736B1 (en) * 2011-08-23 2022-11-02 Csir System for monitoring the condition of structural elements and method of developing such a system
US8739631B2 (en) 2012-02-28 2014-06-03 Sperry Rail, Inc. System and method for non-destructive testing of railroad rails using ultrasonic apparatuses mounted within fluid-filled tires maintained at constant temperatures
WO2014026091A2 (en) 2012-08-10 2014-02-13 General Electric Company Route examining system and method
RU2511644C1 (ru) * 2012-08-27 2014-04-10 Федеральное государственное бюджетное образовательное учреждение высшего профессионального образования "Самарский государственный университет путей сообщения" (СамГУПС) Акустический способ обнаружения неисправности рельсового пути
RU2504767C1 (ru) * 2012-10-09 2014-01-20 Открытое акционерное общество "Радиоавионика" Акустический блок дефектоскопа
US9702715B2 (en) 2012-10-17 2017-07-11 General Electric Company Distributed energy management system and method for a vehicle system
US9255913B2 (en) 2013-07-31 2016-02-09 General Electric Company System and method for acoustically identifying damaged sections of a route
RU2545493C1 (ru) * 2013-12-04 2015-04-10 Открытое акционерное общество "Радиоавионика" Способ ультразвукового обнаружения микротрещин на рабочей выкружке головки рельса
CN104713952A (zh) * 2013-12-16 2015-06-17 中国铁道科学研究院 钢轨探伤用二次波轮式探头
RU2613574C1 (ru) * 2015-12-07 2017-03-17 Открытое акционерное общество "Радиоавионика" Способ ультразвукового обнаружения микротрещин на рабочей выкружке головки рельса
RU2610516C1 (ru) * 2015-12-23 2017-02-13 Общество с ограниченной ответственностью "Научно-производственный центр неразрушающего контроля "ЭХО+" Способ выявления поперечно ориентированных дефектов при ультразвуковом сканировании изделия с отражающим дном
AU2017238169B2 (en) 2016-03-21 2022-02-24 Railpod, Inc. Combined passive and active method and systems to detect and measure internal flaws within metal rails
RU2652511C1 (ru) * 2017-05-02 2018-04-26 Анатолий Аркадиевич Марков Способ ультразвукового обнаружения микротрещин на поверхности катания головки рельса
RU2712975C1 (ru) * 2019-06-28 2020-02-03 Открытое акционерное общество "Радиоавионика" Способ ультразвукового обнаружения продольных трещин в головке рельса
RU195883U1 (ru) * 2019-10-23 2020-02-07 Ооо "Нпк "Техновотум" Устройство для неразрушающего контроля и профилометрии рельсов
GB2605355A (en) * 2021-02-22 2022-10-05 Cereus Ultrasonics Ltd Accoustic analysis of remote structures within a medium

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US3962908A (en) * 1974-02-25 1976-06-15 Joy Ivan L Transducer arrangement for ultrasonic rail tester coupling carriages
JPS51142382U (ja) * 1975-05-12 1976-11-16
JPS52159283U (ja) * 1976-05-27 1977-12-03
US4174636A (en) * 1977-07-25 1979-11-20 Pagano Dominick A Two wheel ultrasonic rail testing system and method
SU697918A1 (ru) * 1978-05-31 1979-11-15 Ленинградский Ордена Ленина Институт Инженеров Железнодорожного Транспорта Им. Академика В.Н.Образцова Способ автоматической регистрации результатов при контроле изделий призматической искательной головкой
ZA822586B (en) * 1981-05-06 1983-03-30 Automation Ind Inc An ultrasonic rail testing method and system
US4487071A (en) * 1982-09-22 1984-12-11 Dapco Industries, Inc. Flaw detection system for railroad rails and the like

Also Published As

Publication number Publication date
CH665909A5 (fr) 1988-06-15
EP0204143A1 (fr) 1986-12-10
JPH0332021B2 (ja) 1991-05-09
DE3664819D1 (en) 1989-09-07
DE204143T1 (de) 1987-03-19
US4700574A (en) 1987-10-20
AU581312B2 (en) 1989-02-16
CA1267214A (en) 1990-03-27
EP0204143B1 (fr) 1989-08-02
JPS6230954A (ja) 1987-02-09
ATE45223T1 (de) 1989-08-15
AU5740986A (en) 1986-11-20

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