PT3684672T - Montagem de extensómetro, em particular destinada a um contador de eixos - Google Patents

Montagem de extensómetro, em particular destinada a um contador de eixos

Info

Publication number
PT3684672T
PT3684672T PT187599790T PT18759979T PT3684672T PT 3684672 T PT3684672 T PT 3684672T PT 187599790 T PT187599790 T PT 187599790T PT 18759979 T PT18759979 T PT 18759979T PT 3684672 T PT3684672 T PT 3684672T
Authority
PT
Portugal
Prior art keywords
strain gauge
gauge assembly
axle counter
axle
counter
Prior art date
Application number
PT187599790T
Other languages
English (en)
Original Assignee
Thales Man & Services Deutschland Gmbh
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 Thales Man & Services Deutschland Gmbh filed Critical Thales Man & Services Deutschland Gmbh
Publication of PT3684672T publication Critical patent/PT3684672T/pt

Links

Classifications

    • B—PERFORMING OPERATIONS; TRANSPORTING
    • B61—RAILWAYS
    • B61L—GUIDING RAILWAY TRAFFIC; ENSURING THE SAFETY OF RAILWAY TRAFFIC
    • B61L1/00—Devices along the route controlled by interaction with the vehicle or train
    • B61L1/16—Devices for counting axles; Devices for counting vehicles
    • B61L1/163—Detection devices
    • B61L1/166—Optical
    • B—PERFORMING OPERATIONS; TRANSPORTING
    • B61—RAILWAYS
    • B61L—GUIDING RAILWAY TRAFFIC; ENSURING THE SAFETY OF RAILWAY TRAFFIC
    • B61L1/00—Devices along the route controlled by interaction with the vehicle or train
    • B61L1/16—Devices for counting axles; Devices for counting vehicles
    • B61L1/169—Diagnosis
    • 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
    • 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
    • G—PHYSICS
    • G01—MEASURING; TESTING
    • G01B—MEASURING LENGTH, THICKNESS OR SIMILAR LINEAR DIMENSIONS; MEASURING ANGLES; MEASURING AREAS; MEASURING IRREGULARITIES OF SURFACES OR CONTOURS
    • G01B11/00—Measuring arrangements characterised by the use of optical techniques
    • G01B11/16—Measuring arrangements characterised by the use of optical techniques for measuring the deformation in a solid, e.g. optical strain gauge
    • G01B11/18—Measuring arrangements characterised by the use of optical techniques for measuring the deformation in a solid, e.g. optical strain gauge using photoelastic elements
    • G—PHYSICS
    • G01—MEASURING; TESTING
    • G01D—MEASURING NOT SPECIALLY ADAPTED FOR A SPECIFIC VARIABLE; ARRANGEMENTS FOR MEASURING TWO OR MORE VARIABLES NOT COVERED IN A SINGLE OTHER SUBCLASS; TARIFF METERING APPARATUS; MEASURING OR TESTING NOT OTHERWISE PROVIDED FOR
    • G01D5/00—Mechanical means for transferring the output of a sensing member; Means for converting the output of a sensing member to another variable where the form or nature of the sensing member does not constrain the means for converting; Transducers not specially adapted for a specific variable
    • G01D5/26—Mechanical means for transferring the output of a sensing member; Means for converting the output of a sensing member to another variable where the form or nature of the sensing member does not constrain the means for converting; Transducers not specially adapted for a specific variable characterised by optical transfer means, i.e. using infrared, visible, or ultraviolet light
    • G01D5/32—Mechanical means for transferring the output of a sensing member; Means for converting the output of a sensing member to another variable where the form or nature of the sensing member does not constrain the means for converting; Transducers not specially adapted for a specific variable characterised by optical transfer means, i.e. using infrared, visible, or ultraviolet light with attenuation or whole or partial obturation of beams of light
    • G01D5/34—Mechanical means for transferring the output of a sensing member; Means for converting the output of a sensing member to another variable where the form or nature of the sensing member does not constrain the means for converting; Transducers not specially adapted for a specific variable characterised by optical transfer means, i.e. using infrared, visible, or ultraviolet light with attenuation or whole or partial obturation of beams of light the beams of light being detected by photocells
    • G01D5/353—Mechanical means for transferring the output of a sensing member; Means for converting the output of a sensing member to another variable where the form or nature of the sensing member does not constrain the means for converting; Transducers not specially adapted for a specific variable characterised by optical transfer means, i.e. using infrared, visible, or ultraviolet light with attenuation or whole or partial obturation of beams of light the beams of light being detected by photocells influencing the transmission properties of an optical fibre
    • G01D5/35306—Mechanical means for transferring the output of a sensing member; Means for converting the output of a sensing member to another variable where the form or nature of the sensing member does not constrain the means for converting; Transducers not specially adapted for a specific variable characterised by optical transfer means, i.e. using infrared, visible, or ultraviolet light with attenuation or whole or partial obturation of beams of light the beams of light being detected by photocells influencing the transmission properties of an optical fibre using an interferometer arrangement
    • G01D5/35309—Mechanical means for transferring the output of a sensing member; Means for converting the output of a sensing member to another variable where the form or nature of the sensing member does not constrain the means for converting; Transducers not specially adapted for a specific variable characterised by optical transfer means, i.e. using infrared, visible, or ultraviolet light with attenuation or whole or partial obturation of beams of light the beams of light being detected by photocells influencing the transmission properties of an optical fibre using an interferometer arrangement using multiple waves interferometer
    • G01D5/35316—Mechanical means for transferring the output of a sensing member; Means for converting the output of a sensing member to another variable where the form or nature of the sensing member does not constrain the means for converting; Transducers not specially adapted for a specific variable characterised by optical transfer means, i.e. using infrared, visible, or ultraviolet light with attenuation or whole or partial obturation of beams of light the beams of light being detected by photocells influencing the transmission properties of an optical fibre using an interferometer arrangement using multiple waves interferometer using a Bragg gratings

Landscapes

  • Engineering & Computer Science (AREA)
  • Mechanical Engineering (AREA)
  • Physics & Mathematics (AREA)
  • General Physics & Mathematics (AREA)
  • Automation & Control Theory (AREA)
  • General Health & Medical Sciences (AREA)
  • Biomedical Technology (AREA)
  • Health & Medical Sciences (AREA)
  • Length Measuring Devices By Optical Means (AREA)
  • Force Measurement Appropriate To Specific Purposes (AREA)
  • Train Traffic Observation, Control, And Security (AREA)
  • Measurement Of Length, Angles, Or The Like Using Electric Or Magnetic Means (AREA)
  • Optical Transform (AREA)
  • Investigating Strength Of Materials By Application Of Mechanical Stress (AREA)
PT187599790T 2017-09-22 2018-09-05 Montagem de extensómetro, em particular destinada a um contador de eixos PT3684672T (pt)

Applications Claiming Priority (1)

Application Number Priority Date Filing Date Title
EP17192644.7A EP3459811B1 (de) 2017-09-22 2017-09-22 Verfahren zur montage einer dehnungsmessanordnung, insbesondere für einen achszähler, und zugehörige verwendung

Publications (1)

Publication Number Publication Date
PT3684672T true PT3684672T (pt) 2022-01-11

Family

ID=59982276

Family Applications (2)

Application Number Title Priority Date Filing Date
PT171926447T PT3459811T (pt) 2017-09-22 2017-09-22 Método de montagem de um sistema de medição de tensão, em particular para um contador de eixos, e utilização associada
PT187599790T PT3684672T (pt) 2017-09-22 2018-09-05 Montagem de extensómetro, em particular destinada a um contador de eixos

Family Applications Before (1)

Application Number Title Priority Date Filing Date
PT171926447T PT3459811T (pt) 2017-09-22 2017-09-22 Método de montagem de um sistema de medição de tensão, em particular para um contador de eixos, e utilização associada

Country Status (19)

Country Link
US (2) US10926782B2 (pt)
EP (2) EP3459811B1 (pt)
JP (2) JP6827590B2 (pt)
KR (1) KR102163395B1 (pt)
CN (2) CN111108033B (pt)
AU (2) AU2018336680B2 (pt)
CA (1) CA3076559C (pt)
DK (2) DK3459811T3 (pt)
ES (2) ES2903128T3 (pt)
HR (2) HRP20220030T1 (pt)
HU (2) HUE057532T2 (pt)
IL (2) IL273438B (pt)
MA (1) MA50153B1 (pt)
PL (2) PL3459811T3 (pt)
PT (2) PT3459811T (pt)
RS (2) RS62762B1 (pt)
SI (2) SI3459811T1 (pt)
WO (1) WO2019057491A1 (pt)
ZA (1) ZA202001471B (pt)

Families Citing this family (6)

* Cited by examiner, † Cited by third party
Publication number Priority date Publication date Assignee Title
DK3835166T3 (da) 2019-12-12 2022-11-07 Thales Man & Services Deutschland Gmbh Skinnekontaktelement og afbrydelsesdetekteringsenhed
HRP20220685T1 (hr) * 2019-12-12 2022-07-08 Thales Management & Services Deutschland Gmbh Element za učvršćivanje, senzorska jedinica koja se sastoji od senzora i elementa za učvršćivanje, senzorska jedinica i način za učvršćivanje senzorske jedinice
CN112683187B (zh) * 2020-11-26 2022-06-03 中国兵器工业第五九研究所 一种光纤光栅应变检测装置
CN113264084A (zh) * 2021-05-27 2021-08-17 海宁德科隆电子有限公司 轨道计轴传感器
JP7752995B2 (ja) * 2021-08-19 2025-10-14 阪神高速技術株式会社 構造物用線状部材の張力検出方法、構造物用線状部材及び線状部材用センサ設置治具
CN117533368B (zh) * 2023-12-21 2025-09-09 通号(西安)轨道交通工业集团有限公司北京分公司 一种车轮传感器和车轮传感器的脱落检测装置、方法和系统

Family Cites Families (28)

* Cited by examiner, † Cited by third party
Publication number Priority date Publication date Assignee Title
DE3815152A1 (de) * 1988-05-04 1989-11-23 Strabag Bau Ag Einrichtung zum ueberwachen und/oder steuern eines schienengebundenen verkehrs
JP3492943B2 (ja) * 1999-07-07 2004-02-03 日本電信電話株式会社 光ファイバセンサによる剥離検出方法
WO2001035133A1 (en) * 1999-11-11 2001-05-17 Koheras A/S Compact athermal optical waveguide using thermal expansion amplification
EP1128171A1 (de) * 2000-02-22 2001-08-29 Sensor Line Gesellschaft für optoelektronische Sensoren mbH Faseroptischer Belastungssensor zur Detektion von Schienenfahrzeugen
JP2002286563A (ja) 2001-03-28 2002-10-03 Kyowa Electron Instr Co Ltd 光ファイバ式ひずみゲージ
JP3598297B2 (ja) * 2002-03-27 2004-12-08 株式会社東京測器研究所 Ｆｂｇ式変換器における温度補償構造
ES2401127T3 (es) * 2004-03-29 2013-04-17 The Hong Kong Polytechnic University Sistema y procedimiento para controlar vías ferroviarias
JP2005055450A (ja) * 2004-11-29 2005-03-03 Kyowa Electron Instr Co Ltd 光ファイバ式ひずみゲージ
JP2006201071A (ja) * 2005-01-21 2006-08-03 Mitsubishi Electric Corp 光ファイバ式荷重センサおよびそれを用いた侵入者検知システム
DE102005010344B4 (de) 2005-03-07 2007-05-31 CCS Technology, Inc., Wilmington Vorrichtung zum Biegen eines Lichtwellenleiters sowie Anordnung zum Dämpfen von Licht in einem Lichtwellenleiter
US20070193362A1 (en) * 2006-02-06 2007-08-23 Ferguson Stephen K Fiber optic strain gage
JP5155702B2 (ja) * 2008-03-13 2013-03-06 アンリツ株式会社 歪計測装置
JP2010054359A (ja) * 2008-08-28 2010-03-11 Honda Motor Co Ltd 光ファイバセンサ
CN201266078Y (zh) * 2008-07-18 2009-07-01 中冶建筑研究总院有限公司 一种光纤光栅应变传感器
US7796844B2 (en) * 2008-07-22 2010-09-14 The Hong Kong Polytechnic University Temperature-compensated fibre optic strain gauge
CN103465935B (zh) * 2009-11-30 2015-11-25 同方威视技术股份有限公司 铁路落石预警方法
GB201201703D0 (en) * 2012-02-01 2012-03-14 Qinetiq Ltd Detecting train separation
GB201203273D0 (en) * 2012-02-24 2012-04-11 Qinetiq Ltd Monitoring transport network infrastructure
US10069494B2 (en) * 2013-03-08 2018-09-04 Safran Landing Systems Canada Inc./Safran Systemes D'atterrissage Canada Inc. Proximity sensor
CN103673914B (zh) * 2013-12-13 2016-06-01 北京航天时代光电科技有限公司 一种光纤光栅应变传感器及其安装方法
DE102014100653B4 (de) * 2014-01-21 2016-01-21 fos4X GmbH Schienenmesssystem
EP3069952B1 (de) 2015-03-20 2017-05-03 Thales Deutschland GmbH Achszählverfahren und achszählvorrichtung
JP6736044B2 (ja) * 2015-05-15 2020-08-05 株式会社シミウス 歪みセンサ及び歪みセンサの取付治具
DE102015115925B3 (de) * 2015-09-21 2016-12-08 fos4X GmbH Lichtleiter-Einspannvorrichtung, faseroptischer Sensor und Herstellungsverfahren
DE102015115927A1 (de) 2015-09-21 2017-04-06 fos4X GmbH Sensorpatch und Verfahren zum Herstellen eines Sensorpatches
CN105258716B (zh) * 2015-09-30 2017-10-31 南京航空航天大学 L形光纤光栅传感器及其应用
CN106441140A (zh) * 2016-10-25 2017-02-22 武汉理工大学 一种光纤光栅应变增敏传感器
CN106501165B (zh) * 2016-11-09 2023-12-29 河海大学 温度自补偿光纤光栅钢筋锈蚀传感器及其温度补偿方法

Also Published As

Publication number Publication date
JP2020534535A (ja) 2020-11-26
JP2021066433A (ja) 2021-04-30
IL273438A (en) 2020-05-31
SI3684672T1 (sl) 2022-02-28
DK3459811T3 (da) 2022-01-17
CA3076559C (en) 2021-04-13
PL3459811T3 (pl) 2022-02-14
CN111108033B (zh) 2021-03-23
ES2903478T3 (es) 2022-04-01
CN112880579A (zh) 2021-06-01
US20210146971A1 (en) 2021-05-20
CN112880579B (zh) 2022-12-13
HUE057507T2 (hu) 2022-05-28
AU2021200912A1 (en) 2021-03-04
IL281271A (en) 2021-04-29
KR102163395B1 (ko) 2020-10-20
AU2018336680B2 (en) 2021-04-01
HRP20220038T1 (hr) 2022-04-15
CA3076559A1 (en) 2019-03-28
US10926782B2 (en) 2021-02-23
ZA202001471B (en) 2022-02-23
RS62762B1 (sr) 2022-01-31
IL273438B (en) 2021-03-25
DK3684672T3 (da) 2022-01-17
JP6827590B2 (ja) 2021-02-10
IL281271B (en) 2022-01-01
CN111108033A (zh) 2020-05-05
HUE057532T2 (hu) 2022-05-28
US11345376B2 (en) 2022-05-31
EP3459811B1 (de) 2021-10-20
RS62757B1 (sr) 2022-01-31
MA50153B1 (fr) 2022-01-31
JP7248714B2 (ja) 2023-03-29
EP3684672A1 (de) 2020-07-29
PT3459811T (pt) 2022-01-20
US20200216103A1 (en) 2020-07-09
AU2021200912B2 (en) 2022-07-14
KR20200051811A (ko) 2020-05-13
EP3459811A1 (de) 2019-03-27
HRP20220030T1 (hr) 2022-04-15
WO2019057491A1 (de) 2019-03-28
EP3684672B1 (de) 2021-10-20
BR112020005274A2 (pt) 2020-09-24
ES2903128T3 (es) 2022-03-31
PL3684672T3 (pl) 2022-02-14
AU2018336680A1 (en) 2020-04-16
SI3459811T1 (sl) 2022-02-28

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