GB2261515B - Apparatus for continuously measuring undulatory irregularities of a rail - Google Patents

Apparatus for continuously measuring undulatory irregularities of a rail

Info

Publication number
GB2261515B
GB2261515B GB9223870A GB9223870A GB2261515B GB 2261515 B GB2261515 B GB 2261515B GB 9223870 A GB9223870 A GB 9223870A GB 9223870 A GB9223870 A GB 9223870A GB 2261515 B GB2261515 B GB 2261515B
Authority
GB
United Kingdom
Prior art keywords
undulatory
irregularities
rail
continuously measuring
continuously
Prior art date
Legal status (The legal status 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 status listed.)
Expired - Fee Related
Application number
GB9223870A
Other languages
English (en)
Other versions
GB2261515A (en
GB9223870D0 (en
Inventor
Josef Theurer
Bernhard Lichtberger
Current Assignee (The listed assignees may be inaccurate. Google has not performed a legal analysis and makes no representation or warranty as to the accuracy of the list.)
Franz Plasser Bahnbaumaschinen Industrie GmbH
Original Assignee
Franz Plasser Bahnbaumaschinen Industrie 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 Franz Plasser Bahnbaumaschinen Industrie GmbH filed Critical Franz Plasser Bahnbaumaschinen Industrie GmbH
Publication of GB9223870D0 publication Critical patent/GB9223870D0/en
Publication of GB2261515A publication Critical patent/GB2261515A/en
Application granted granted Critical
Publication of GB2261515B publication Critical patent/GB2261515B/en
Anticipated expiration legal-status Critical
Expired - Fee Related legal-status Critical Current

Links

Classifications

    • 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
    • G01B11/02—Measuring arrangements characterised by the use of optical techniques for measuring length, width or thickness
    • G01B11/026—Measuring arrangements characterised by the use of optical techniques for measuring length, width or thickness by measuring distance between sensor and object

Landscapes

  • Physics & Mathematics (AREA)
  • General Physics & Mathematics (AREA)
  • Length Measuring Devices With Unspecified Measuring Means (AREA)
  • Length Measuring Devices By Optical Means (AREA)
  • Machines For Laying And Maintaining Railways (AREA)
  • Investigating Or Analyzing Materials By The Use Of Ultrasonic Waves (AREA)
GB9223870A 1991-11-13 1992-11-13 Apparatus for continuously measuring undulatory irregularities of a rail Expired - Fee Related GB2261515B (en)

Applications Claiming Priority (1)

Application Number Priority Date Filing Date Title
AT0224991A AT398414B (de) 1991-11-13 1991-11-13 Messanordnung zum kontinuierlichen messen von wellenförmigen unebenheiten einer schiene

Publications (3)

Publication Number Publication Date
GB9223870D0 GB9223870D0 (en) 1993-01-06
GB2261515A GB2261515A (en) 1993-05-19
GB2261515B true GB2261515B (en) 1995-03-22

Family

ID=3530808

Family Applications (1)

Application Number Title Priority Date Filing Date
GB9223870A Expired - Fee Related GB2261515B (en) 1991-11-13 1992-11-13 Apparatus for continuously measuring undulatory irregularities of a rail

Country Status (8)

Country Link
US (1) US5353512A (enExample)
AT (1) AT398414B (enExample)
AU (1) AU646766B2 (enExample)
CH (1) CH684531A5 (enExample)
DE (1) DE4237713C2 (enExample)
FR (1) FR2683627B1 (enExample)
GB (1) GB2261515B (enExample)
IT (1) IT1255910B (enExample)

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US8479556B2 (en) 2010-12-30 2013-07-09 Toyota Motor Engineering & Manufacturing North America, Inc. I-beam wear assessment trolleys and methods for using the same
DE102011017134B4 (de) * 2011-04-10 2014-07-31 Wilfried Scherf Anordnung zur Vermessung von Gleisabschnitten zum Zweck der Instandhaltung von Eisenbahnschienen
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
CN103215864B (zh) * 2013-04-17 2015-06-17 济南勰诚铁路设备有限公司 铁路钢轨轨腰打磨机
US9255913B2 (en) 2013-07-31 2016-02-09 General Electric Company System and method for acoustically identifying damaged sections of a route
US10101454B2 (en) 2014-01-15 2018-10-16 University of Pittsburgh—of the Commonwealth System of Higher Education Pathway measurement devices, systems and methods
CA2893007C (en) 2015-01-19 2020-04-28 Tetra Tech, Inc. Sensor synchronization apparatus and method
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CN105068122B (zh) * 2015-07-23 2017-12-01 上海应用技术学院 木板凸起钉子自动探测装置
CN106868966A (zh) * 2017-03-21 2017-06-20 河南润华通用装备有限公司 防尘导向套
RU2643689C1 (ru) * 2017-04-26 2018-02-05 Валерий Владимирович Бодров Установка бесконтактного измерения деформации
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CN110849299B (zh) * 2019-11-22 2021-05-18 东南大学 基于图像处理的轨道不平整度测量装置及测量方法
CN111021166A (zh) * 2019-12-04 2020-04-17 缙云卡珀科技有限公司 一种用于改善铁轨焊接质量的打磨机车
CN112504173B (zh) * 2020-09-27 2021-09-24 中南大学 一种基于激光轮廓扫描的轨道不平顺测量装置与方法
AT525016B1 (de) 2021-05-06 2025-10-15 Mate Gmbh Verfahren und Vorrichtung zum Ermitteln der Oberflächenbeschaffenheit an zumindest einem Schienenkopf
CN116497650A (zh) * 2023-04-23 2023-07-28 山东大莱龙铁路有限责任公司 一种小型自动化电动轨腰打磨机
CN116213499B (zh) * 2023-05-06 2023-08-29 金乡县建设工程质量安全服务中心 一种建筑铝模板平面度检测装置及控制方法

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Also Published As

Publication number Publication date
AU2828592A (en) 1993-05-20
ITMI922442A1 (it) 1994-04-26
ATA224991A (de) 1994-04-15
CH684531A5 (de) 1994-10-14
AU646766B2 (en) 1994-03-03
IT1255910B (it) 1995-11-17
DE4237713A1 (enExample) 1993-05-19
GB2261515A (en) 1993-05-19
AT398414B (de) 1994-12-27
US5353512A (en) 1994-10-11
DE4237713C2 (de) 2002-11-07
FR2683627B1 (fr) 1994-11-10
GB9223870D0 (en) 1993-01-06
FR2683627A1 (fr) 1993-05-14
ITMI922442A0 (it) 1992-10-26

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Legal Events

Date Code Title Description
PCNP Patent ceased through non-payment of renewal fee

Effective date: 20101113