IT1255910B - Disposizione di misura per la misurazione continua delle aplanarita' a forma di ondulazioni della rotaia - Google Patents
Disposizione di misura per la misurazione continua delle aplanarita' a forma di ondulazioni della rotaiaInfo
- Publication number
- IT1255910B IT1255910B ITMI922442A ITMI922442A IT1255910B IT 1255910 B IT1255910 B IT 1255910B IT MI922442 A ITMI922442 A IT MI922442A IT MI922442 A ITMI922442 A IT MI922442A IT 1255910 B IT1255910 B IT 1255910B
- Authority
- IT
- Italy
- Prior art keywords
- measurement
- aplanarities
- railway
- well
- measuring
- Prior art date
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)
- Investigating Or Analyzing Materials By The Use Of Ultrasonic Waves (AREA)
- Machines For Laying And Maintaining Railways (AREA)
Abstract
Una disposizione di misura (2) per la misurazione continua di aplanarità a forma di ondulazioni della superficie rotabile (4) di una rotaia (5) di un binario (6) è costituita da un carrello di misura (1) che presenta ruote con bordino (8) scorrevoli sul binario (6) nonché un telaio di carrello (7) ed un rivelatore di distanza (20) disposto sul telaio di carrello (7) per la misura di prossimità della distanza dalla rotaia (5), nonché da un dispositivo (11) per la registrazione, elaborazione ed emissione dei segnali di misura. Il rivelatore di distanza (20) è supportato, spostabile in direzione verticale rispetto al telaio di macchina (7), nonché munito di antivibratore, in una guida lineare (13) collegata al telaio di carrello (7).
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 |
---|---|
ITMI922442A0 ITMI922442A0 (it) | 1992-10-26 |
ITMI922442A1 ITMI922442A1 (it) | 1994-04-26 |
IT1255910B true IT1255910B (it) | 1995-11-17 |
Family
ID=3530808
Family Applications (1)
Application Number | Title | Priority Date | Filing Date |
---|---|---|---|
ITMI922442A IT1255910B (it) | 1991-11-13 | 1992-10-26 | Disposizione di misura per la misurazione continua delle aplanarita' a forma di ondulazioni della rotaia |
Country Status (8)
Country | Link |
---|---|
US (1) | US5353512A (it) |
AT (1) | AT398414B (it) |
AU (1) | AU646766B2 (it) |
CH (1) | CH684531A5 (it) |
DE (1) | DE4237713C2 (it) |
FR (1) | FR2683627B1 (it) |
GB (1) | GB2261515B (it) |
IT (1) | IT1255910B (it) |
Families Citing this family (52)
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DE19580678T1 (de) * | 1994-06-23 | 1997-05-22 | Leif Groenskov | Anordnung zum Messen der Schienenqualität, bei der ein beweglicher Rahmen am Fahrgestell befestigt ist |
IT1268122B1 (it) * | 1994-10-13 | 1997-02-20 | Fiat Ferroviaria Spa | Sistema e procedimento di rilevamento della posizione e dei moti relativi di veicoli su rotaia rispetto al binario |
DE19646102C1 (de) * | 1996-11-08 | 1998-05-20 | Fraunhofer Ges Forschung | Vorrichtung zum berührungsfreien Erfassen von Gegenständen |
DE19721915C1 (de) * | 1997-05-26 | 1998-12-10 | Stn Atlas Elektronik Gmbh | Verfahren und Vorrichtung zur Messung von Unebenheiten in einer Objektoberfläche |
US6715354B2 (en) | 1998-02-24 | 2004-04-06 | Massachusetts Institute Of Technology | Flaw detection system using acoustic doppler effect |
FR2798347B1 (fr) * | 1999-09-09 | 2001-11-30 | Matisa Materiel Ind Sa | Vehicule de mesure de l'etat geometrique d'une voie ferree |
DE10003675C2 (de) * | 2000-01-28 | 2002-12-05 | Fraunhofer Ges Forschung | Vorrichtung zur Messung der Fahrflächenrauhigkeit von Schienen im Fahrbetrieb |
US6728515B1 (en) | 2000-02-16 | 2004-04-27 | Massachusetts Institute Of Technology | Tuned wave phased array |
US6405141B1 (en) * | 2000-03-02 | 2002-06-11 | Ensco, Inc. | Dynamic track stiffness measurement system and method |
US6833554B2 (en) | 2000-11-21 | 2004-12-21 | Massachusetts Institute Of Technology | Laser-induced defect detection system and method |
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 |
JP3926244B2 (ja) | 2002-09-26 | 2007-06-06 | 株式会社島津製作所 | 撮影装置 |
US9950722B2 (en) | 2003-01-06 | 2018-04-24 | General Electric Company | System and method for vehicle control |
US6804621B1 (en) * | 2003-04-10 | 2004-10-12 | Tata Consultancy Services (Division Of Tata Sons, Ltd) | Methods for aligning measured data taken from specific rail track sections of a railroad with the correct geographic location of the sections |
DE10320422B4 (de) * | 2003-05-08 | 2007-05-24 | Dr. Lippstreu Gesellschaft für Mess- und Automatisierungssysteme mbH | Vorrichtung zum Vermessen von Profilen einer Oberfläche durch Abstandsmessung an einem sich auf der Oberfläche bewegenden Fahrzeug |
DE102004031217B3 (de) * | 2004-06-28 | 2005-12-22 | Db Netz Ag | Verfahren zur Ermittlung der Rauheit von frisch geschliffenen Schienen und/oder Schienenbereichen |
US9956974B2 (en) | 2004-07-23 | 2018-05-01 | General Electric Company | Vehicle consist configuration control |
US7953526B2 (en) * | 2006-01-18 | 2011-05-31 | I-Guide Robotics, Inc. | Robotic vehicle controller |
US8239083B2 (en) | 2006-01-18 | 2012-08-07 | I-Guide Robotics, Inc. | Robotic vehicle controller |
GB0601819D0 (en) * | 2006-01-31 | 2006-03-08 | Aea Technology Plc | Track twist monitoring |
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 |
US8914171B2 (en) | 2012-11-21 | 2014-12-16 | General Electric Company | Route examining system and method |
DE102009020700A1 (de) * | 2009-05-11 | 2010-11-18 | Rheinmetall Landsysteme Gmbh | Radspürgerät für einen ABC-Einsatz |
DE102010019618A1 (de) | 2010-05-06 | 2011-11-10 | Alstom Transport Sa | Vorrichtung und Verfahren zur Bestimmung der Welligkeit von Oberflächen |
ITTO20100720A1 (it) * | 2010-08-30 | 2012-03-01 | Bridgestone Corp | Sistema e metodo di misura della rugosita' di una superficie stradale |
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 |
US10349491B2 (en) | 2015-01-19 | 2019-07-09 | Tetra Tech, Inc. | Light emission power control apparatus and method |
US9849895B2 (en) | 2015-01-19 | 2017-12-26 | Tetra Tech, Inc. | Sensor synchronization apparatus and method |
US9849894B2 (en) | 2015-01-19 | 2017-12-26 | Tetra Tech, Inc. | Protective shroud for enveloping light from a light emitter for mapping of a railway track |
US10362293B2 (en) | 2015-02-20 | 2019-07-23 | Tetra Tech, Inc. | 3D track assessment system and method |
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 |
US10625760B2 (en) | 2018-06-01 | 2020-04-21 | Tetra Tech, Inc. | Apparatus and method for calculating wooden crosstie plate cut measurements and rail seat abrasion measurements based on rail head height |
US10730538B2 (en) | 2018-06-01 | 2020-08-04 | Tetra Tech, Inc. | Apparatus and method for calculating plate cut and rail seat abrasion based on measurements only of rail head elevation and crosstie surface elevation |
US11377130B2 (en) | 2018-06-01 | 2022-07-05 | Tetra Tech, Inc. | Autonomous track assessment system |
US10807623B2 (en) | 2018-06-01 | 2020-10-20 | Tetra Tech, Inc. | Apparatus and method for gathering data from sensors oriented at an oblique angle relative to a railway track |
CN109030337B (zh) * | 2018-07-03 | 2021-05-07 | 北京工业大学 | 一种基于secm的埋地金属管道腐蚀与防腐层剥离测试系统 |
US11926357B2 (en) * | 2018-12-13 | 2024-03-12 | Asiatic Innovations Pty Ltd | Transport and rail infrastructure monitoring system |
CA3130198C (en) | 2019-05-16 | 2022-05-17 | Darel Mesher | System and method for generating and interpreting point clouds of a rail corridor along a survey path |
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 |
AT525016A1 (de) | 2021-05-06 | 2022-11-15 | Mate Gmbh | Verfahren und Vorrichtung zum Ermitteln der Oberflächenbeschaffenheit an zumindest einem Schienenkopf |
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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US2113785A (en) * | 1936-10-09 | 1938-04-12 | Sperry Prod Inc | Rail flaw detector mechanism |
US3056209A (en) * | 1960-01-04 | 1962-10-02 | Aeronautical Engineering Res I | Method and apparatus for measuring surface contours |
US3266302A (en) * | 1965-06-09 | 1966-08-16 | Gen Motors Corp | Displacement measuring means |
US3517307A (en) * | 1967-09-12 | 1970-06-23 | Melpar Inc | Track profile and gauge measuring system |
CH588374A5 (it) * | 1975-03-14 | 1977-05-31 | Speno International | |
US4040738A (en) * | 1975-03-20 | 1977-08-09 | Gulton Industries, Inc. | Railroad track profile spacing and alignment apparatus |
US4148027A (en) * | 1978-03-27 | 1979-04-03 | Rca Corporation | Surface roughness measuring apparatus |
DE2855877C2 (de) * | 1978-12-22 | 1985-01-10 | Franz Plasser Bahnbaumaschinen-Industriegesellschaft Mbh, Wien | Einrichtung zur kontinuierlichen berührungslosen Vermessung der Schienenkopfoberflächen eines verlegten Gleises |
CH630015A5 (fr) * | 1979-03-06 | 1982-05-28 | Speno International | Dispositif de mesure des deformations ondulatoires de la surface de roulement des rails d'une voie ferree. |
AT368221B (de) * | 1980-02-27 | 1982-09-27 | Plasser Bahnbaumasch Franz | Schienenkopfoberflaechen-messeinrichtung |
EP0044885B1 (fr) * | 1980-07-24 | 1984-12-12 | Speno International S.A. | Procédé et dispositif pour la détermination d'au moins une caractéristique géométrique du champignon des rails d'une voie ferrée |
US4473319A (en) * | 1982-04-27 | 1984-09-25 | Surface Dynamics Inc. | Controlled resurfacing of roads and the like |
US4573131A (en) * | 1983-08-31 | 1986-02-25 | John Corbin | Method and apparatus for measuring surface roughness |
DE3441092A1 (de) * | 1984-11-09 | 1986-05-22 | Hans-Jörg Dr. 8011 Zorneding Höhberger | Verfahren und vorrichtung zur kontinuierlichen messung von profilkurven und insbesondere von unebenheitskurven |
JPS62163910A (ja) * | 1986-01-14 | 1987-07-20 | Nissan Motor Co Ltd | 前方路面状態検出装置 |
JPS6395307A (ja) * | 1986-10-10 | 1988-04-26 | Tokyo Keiki Co Ltd | 路面凹凸計測装置 |
JPH01187410A (ja) * | 1987-09-04 | 1989-07-26 | Tokyo Keiki Co Ltd | 平坦度積算記録装置 |
AT402953B (de) * | 1990-11-12 | 1997-10-27 | Plasser Bahnbaumasch Franz | Einrichtung zur berührungslosen spurweitenmessung von schienen |
-
1991
- 1991-11-13 AT AT0224991A patent/AT398414B/de not_active IP Right Cessation
-
1992
- 1992-10-26 IT ITMI922442A patent/IT1255910B/it active IP Right Grant
- 1992-10-29 CH CH3375/92A patent/CH684531A5/de not_active IP Right Cessation
- 1992-11-04 US US07/972,173 patent/US5353512A/en not_active Expired - Lifetime
- 1992-11-09 DE DE4237713A patent/DE4237713C2/de not_active Expired - Fee Related
- 1992-11-12 AU AU28285/92A patent/AU646766B2/en not_active Ceased
- 1992-11-12 FR FR9213624A patent/FR2683627B1/fr not_active Expired - Fee Related
- 1992-11-13 GB GB9223870A patent/GB2261515B/en not_active Expired - Fee Related
Also Published As
Publication number | Publication date |
---|---|
AU646766B2 (en) | 1994-03-03 |
FR2683627A1 (fr) | 1993-05-14 |
AT398414B (de) | 1994-12-27 |
GB2261515A (en) | 1993-05-19 |
DE4237713C2 (de) | 2002-11-07 |
AU2828592A (en) | 1993-05-20 |
US5353512A (en) | 1994-10-11 |
CH684531A5 (de) | 1994-10-14 |
ITMI922442A0 (it) | 1992-10-26 |
DE4237713A1 (it) | 1993-05-19 |
FR2683627B1 (fr) | 1994-11-10 |
GB9223870D0 (en) | 1993-01-06 |
GB2261515B (en) | 1995-03-22 |
ATA224991A (de) | 1994-04-15 |
ITMI922442A1 (it) | 1994-04-26 |
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Legal Events
Date | Code | Title | Description |
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0001 | Granted | ||
TA | Fee payment date (situation as of event date), data collected since 19931001 |
Effective date: 19971030 |