FR3105148B1 - Systeme et procede pour la detection d’un defaut dans un rail d’une voie ferree - Google Patents

Systeme et procede pour la detection d’un defaut dans un rail d’une voie ferree Download PDF

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Publication number
FR3105148B1
FR3105148B1 FR1915428A FR1915428A FR3105148B1 FR 3105148 B1 FR3105148 B1 FR 3105148B1 FR 1915428 A FR1915428 A FR 1915428A FR 1915428 A FR1915428 A FR 1915428A FR 3105148 B1 FR3105148 B1 FR 3105148B1
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France
Prior art keywords
defect
rail
correlation
sensors
detecting
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FR1915428A
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English (en)
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FR3105148A1 (fr
Inventor
Julien Albertini
Bastien Chapuis
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Alstom Transport Technologies SAS
Commissariat a lEnergie Atomique et aux Energies Alternatives CEA
Original Assignee
Commissariat a lEnergie Atomique CEA
Alstom Transport Technologies SAS
Commissariat a lEnergie Atomique et aux Energies Alternatives CEA
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Application filed by Commissariat a lEnergie Atomique CEA, Alstom Transport Technologies SAS, Commissariat a lEnergie Atomique et aux Energies Alternatives CEA filed Critical Commissariat a lEnergie Atomique CEA
Priority to FR1915428A priority Critical patent/FR3105148B1/fr
Priority to US17/787,927 priority patent/US12188906B2/en
Priority to PCT/EP2020/085846 priority patent/WO2021130036A1/fr
Priority to EP20821016.1A priority patent/EP4081438A1/fr
Priority to CA3162984A priority patent/CA3162984A1/fr
Publication of FR3105148A1 publication Critical patent/FR3105148A1/fr
Priority to ZA2022/06953A priority patent/ZA202206953B/en
Application granted granted Critical
Publication of FR3105148B1 publication Critical patent/FR3105148B1/fr
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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
    • G01N29/07—Analysing solids by measuring propagation velocity or propagation time of acoustic waves
    • B—PERFORMING OPERATIONS; TRANSPORTING
    • B61—RAILWAYS
    • B61L—GUIDING RAILWAY TRAFFIC; ENSURING THE SAFETY OF RAILWAY TRAFFIC
    • B61L23/00—Control, warning or like safety means along the route or between vehicles or trains
    • B61L23/04—Control, warning or like safety means along the route or between vehicles or trains for monitoring the mechanical state of the route
    • B61L23/042—Track changes detection
    • B61L23/044—Broken rails
    • 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
    • G01N29/11—Analysing solids by measuring attenuation 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
    • G01N29/14—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 using acoustic emission techniques
    • 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
    • G01N29/223—Supports, positioning or alignment in fixed situation
    • 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
    • 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
    • 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
    • G01N29/4445—Classification of defects
    • G—PHYSICS
    • G08—SIGNALLING
    • G08B—SIGNALLING SYSTEMS, e.g. PERSONAL CALLING SYSTEMS; ORDER TELEGRAPHS; ALARM SYSTEMS
    • G08B21/00—Alarms responsive to a single specified undesired or abnormal condition and not otherwise provided for
    • G08B21/18—Status alarms
    • 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
    • G01N2291/02—Indexing codes associated with the analysed material
    • G01N2291/023—Solids
    • G01N2291/0234—Metals, e.g. steel
    • 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
    • G01N2291/02—Indexing codes associated with the analysed material
    • G01N2291/028—Material parameters
    • G01N2291/0289—Internal structure, e.g. defects, grain size, texture
    • 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
    • G01N2291/105—Number of transducers two or more emitters, two or more receivers
    • 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)
  • General Physics & Mathematics (AREA)
  • Immunology (AREA)
  • Pathology (AREA)
  • Health & Medical Sciences (AREA)
  • Life Sciences & Earth Sciences (AREA)
  • Chemical & Material Sciences (AREA)
  • Analytical Chemistry (AREA)
  • Biochemistry (AREA)
  • General Health & Medical Sciences (AREA)
  • Acoustics & Sound (AREA)
  • Engineering & Computer Science (AREA)
  • Signal Processing (AREA)
  • Business, Economics & Management (AREA)
  • Emergency Management (AREA)
  • Mechanical Engineering (AREA)
  • Train Traffic Observation, Control, And Security (AREA)
  • Investigating Or Analyzing Materials By The Use Of Magnetic Means (AREA)
  • Investigating Or Analyzing Materials By The Use Of Ultrasonic Waves (AREA)
  • Measurement Of Mechanical Vibrations Or Ultrasonic Waves (AREA)

Abstract

Le document décrit des procédés et des dispositifs pour la détection d’un défaut dans un rail d’une voie ferrée, comprenant: au moins deux capteurs sélectionnés parmi des transducteurs magnéto-acoustique et/ou piézoélectriques et/ou magnétostrictifs; chaque capteur étant associé à un circuit d’horodatage d’un système de positionnement par satellites GNSS; un circuit de mesure pour mesurer par lesdits capteurs les ondes acousto-élastiques se propageant dans le rail, les mesures d’ondes ou signaux étant horodatés. Des développements décrivent notamment des modes actifs et passifs ; l’utilisation de passages de trains ; l’émission d’ondes ; la détermination de l’existence, puis de la position et enfin la caractérisation du défaut le cas échéant ; des placements privilégiés pour la pose des capteurs ; l’utilisation de procédés d’inter-corrélation, de filtre inverse passif ou de corrélation de coda de corrélation ; l’utilisation de robots mobiles et/ou drones ; l’utilisation de sources de bruit artificielles. Figure pour l’abrégé : Fig. 1
FR1915428A 2019-12-23 2019-12-23 Systeme et procede pour la detection d’un defaut dans un rail d’une voie ferree Active FR3105148B1 (fr)

Priority Applications (6)

Application Number Priority Date Filing Date Title
FR1915428A FR3105148B1 (fr) 2019-12-23 2019-12-23 Systeme et procede pour la detection d’un defaut dans un rail d’une voie ferree
US17/787,927 US12188906B2 (en) 2019-12-23 2020-12-11 System and method for detecting a defect in a railway track rail
PCT/EP2020/085846 WO2021130036A1 (fr) 2019-12-23 2020-12-11 Systeme et procede pour la detection d'un defaut dans un rail d'une voie ferree
EP20821016.1A EP4081438A1 (fr) 2019-12-23 2020-12-11 Systeme et procede pour la detection d'un defaut dans un rail d'une voie ferree
CA3162984A CA3162984A1 (fr) 2019-12-23 2020-12-11 Systeme et procede pour la detection d'un defaut dans un rail d'une voie ferree
ZA2022/06953A ZA202206953B (en) 2019-12-23 2022-06-22 System and method for detecting a defect in a railway track rail

Applications Claiming Priority (2)

Application Number Priority Date Filing Date Title
FR1915428 2019-12-23
FR1915428A FR3105148B1 (fr) 2019-12-23 2019-12-23 Systeme et procede pour la detection d’un defaut dans un rail d’une voie ferree

Publications (2)

Publication Number Publication Date
FR3105148A1 FR3105148A1 (fr) 2021-06-25
FR3105148B1 true FR3105148B1 (fr) 2023-10-06

Family

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Family Applications (1)

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FR1915428A Active FR3105148B1 (fr) 2019-12-23 2019-12-23 Systeme et procede pour la detection d’un defaut dans un rail d’une voie ferree

Country Status (6)

Country Link
US (1) US12188906B2 (fr)
EP (1) EP4081438A1 (fr)
CA (1) CA3162984A1 (fr)
FR (1) FR3105148B1 (fr)
WO (1) WO2021130036A1 (fr)
ZA (1) ZA202206953B (fr)

Families Citing this family (11)

* Cited by examiner, † Cited by third party
Publication number Priority date Publication date Assignee Title
FR3105148B1 (fr) * 2019-12-23 2023-10-06 Commissariat Energie Atomique Systeme et procede pour la detection d’un defaut dans un rail d’une voie ferree
FR3114154B1 (fr) * 2020-09-11 2024-02-02 Commissariat Energie Atomique Dispositif et Procédé de gestion de ressources pour la surveillance de structures allongées.
FR3114206B1 (fr) * 2020-09-11 2023-01-06 Commissariat Energie Atomique Système et Procédé pour la détection de défauts dans des guides d’ondes allongés.
CN114310935B (zh) * 2021-12-16 2023-08-04 杭州申昊科技股份有限公司 基于巡检机器人的轨道状态检测系统、机器人以及方法
FR3130733A1 (fr) 2021-12-21 2023-06-23 Commissariat A L'energie Atomique Et Aux Energies Alternatives Systeme et procede pour la detection de defauts dans des structures allongees
CN115881079B (zh) * 2023-02-16 2023-05-23 山东铁路投资控股集团有限公司 铁路轨道施工中的噪音预警方法、系统、设备及存储介质
CN116620348B (zh) * 2023-06-06 2023-10-20 宁波思高信通科技有限公司 一种钢轨检测方法、系统、智能终端及存储介质
GB202314089D0 (en) * 2023-09-14 2023-11-01 Peak To Peak Measurement Solutions Ltd Ultrasonic apparatus and method for sensing vehicle-track interaction and effects
CN117147693B (zh) * 2023-10-09 2024-04-09 西南交通大学 一种基于声弹性耦合的无砟道床与路基层间缺陷检测方法
CN117734766A (zh) * 2023-12-15 2024-03-22 中国铁路通信信号上海工程局集团有限公司 地铁钢轨伤损在线监测系统
CN119004234B (zh) * 2024-10-25 2025-07-15 江苏飞梭智行设备有限公司 一种基于大数据分析的轨道风险的排查方法和排查系统

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CN114310935B (zh) * 2021-12-16 2023-08-04 杭州申昊科技股份有限公司 基于巡检机器人的轨道状态检测系统、机器人以及方法
CN115881079B (zh) * 2023-02-16 2023-05-23 山东铁路投资控股集团有限公司 铁路轨道施工中的噪音预警方法、系统、设备及存储介质
CN116620348B (zh) * 2023-06-06 2023-10-20 宁波思高信通科技有限公司 一种钢轨检测方法、系统、智能终端及存储介质
CN117147693B (zh) * 2023-10-09 2024-04-09 西南交通大学 一种基于声弹性耦合的无砟道床与路基层间缺陷检测方法

Also Published As

Publication number Publication date
WO2021130036A1 (fr) 2021-07-01
FR3105148A1 (fr) 2021-06-25
EP4081438A1 (fr) 2022-11-02
CA3162984A1 (fr) 2021-07-01
US20230024577A1 (en) 2023-01-26
ZA202206953B (en) 2023-04-26
US12188906B2 (en) 2025-01-07

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