FR2966847B1 - Procede et dispositif de mesure continue en charge d'un parametre geometrique d'une voie ferree - Google Patents

Procede et dispositif de mesure continue en charge d'un parametre geometrique d'une voie ferree

Info

Publication number: FR2966847B1
Authority: FR; France
Prior art keywords: railway; charge; continuous measurement; geometric parameter; geometric
Prior art date: 2010-10-28
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.): Active

Application number

FR1058902A

Other languages

English (en)

Other versions

FR2966847A1 (fr

Inventor

Julien Faure

Alban Leymarie

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.)

LEYFA MEASUREMENT, FR

Original Assignee

CFTA

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.)

2010-10-28

Filing date

2010-10-28

Publication date

2016-01-22

2010-10-28 Application filed by CFTA filed Critical CFTA

2010-10-28 Priority to FR1058902A priority Critical patent/FR2966847B1/fr

2012-05-04 Publication of FR2966847A1 publication Critical patent/FR2966847A1/fr

2016-01-22 Application granted granted Critical

2016-01-22 Publication of FR2966847B1 publication Critical patent/FR2966847B1/fr

Status Active legal-status Critical Current

2030-10-28 Anticipated expiration legal-status Critical

Classifications

- B—PERFORMING OPERATIONS; TRANSPORTING
- B61—RAILWAYS
- B61K—AUXILIARY EQUIPMENT SPECIALLY ADAPTED FOR RAILWAYS, NOT OTHERWISE PROVIDED FOR
- B61K9/00—Railway vehicle profile gauges; Detecting or indicating overheating of components; Apparatus on locomotives or cars to indicate bad track sections; General design of track recording vehicles
- B61K9/08—Measuring installations for surveying permanent way
- 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
- G01B11/24—Measuring arrangements characterised by the use of optical techniques for measuring contours or curvatures
- 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
- G01B11/24—Measuring arrangements characterised by the use of optical techniques for measuring contours or curvatures
- G01B11/25—Measuring arrangements characterised by the use of optical techniques for measuring contours or curvatures by projecting a pattern, e.g. one or more lines, moiré fringes on the object
- 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
- G01B11/30—Measuring arrangements characterised by the use of optical techniques for measuring roughness or irregularity of surfaces
- 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
- G01B11/30—Measuring arrangements characterised by the use of optical techniques for measuring roughness or irregularity of surfaces
- G01B11/306—Measuring arrangements characterised by the use of optical techniques for measuring roughness or irregularity of surfaces for measuring evenness

Landscapes

Physics & Mathematics (AREA)
General Physics & Mathematics (AREA)
Engineering & Computer Science (AREA)
Mechanical Engineering (AREA)
Computer Vision & Pattern Recognition (AREA)
Machines For Laying And Maintaining Railways (AREA)

FR1058902A 2010-10-28 2010-10-28 Procede et dispositif de mesure continue en charge d'un parametre geometrique d'une voie ferree Active FR2966847B1 (fr)

Priority Applications (1)

Application Number	Priority Date	Filing Date	Title
FR1058902A FR2966847B1 (fr)	2010-10-28	2010-10-28	Procede et dispositif de mesure continue en charge d'un parametre geometrique d'une voie ferree

Applications Claiming Priority (1)

Application Number	Priority Date	Filing Date	Title
FR1058902A FR2966847B1 (fr)	2010-10-28	2010-10-28	Procede et dispositif de mesure continue en charge d'un parametre geometrique d'une voie ferree

Publications (2)

Publication Number	Publication Date
FR2966847A1 FR2966847A1 (fr)	2012-05-04
FR2966847B1 true FR2966847B1 (fr)	2016-01-22

Family

ID=44080256

Family Applications (1)

Application Number	Title	Priority Date	Filing Date
FR1058902A Active FR2966847B1 (fr)	2010-10-28	2010-10-28	Procede et dispositif de mesure continue en charge d'un parametre geometrique d'une voie ferree

Country Status (1)

Country	Link
FR (1)	FR2966847B1 (fr)

Family Cites Families (4)

* Cited by examiner, † Cited by third party
Publication number	Priority date	Publication date	Assignee	Title
US3922969A (en) *	1974-02-21	1975-12-02	Canron Inc	Moving projector system
FR2662984B1 (fr) *	1990-06-12	1992-07-31	Cegelec	Vehicule sur rails pour la mesure des parametres geometriques de voie.
FR2798347B1 (fr) *	1999-09-09	2001-11-30	Matisa Materiel Ind Sa	Vehicule de mesure de l'etat geometrique d'une voie ferree
US6405141B1 (en) *	2000-03-02	2002-06-11	Ensco, Inc.	Dynamic track stiffness measurement system and method

2010
- 2010-10-28 FR FR1058902A patent/FR2966847B1/fr active Active

Also Published As

Publication number	Publication date
FR2966847A1 (fr)	2012-05-04

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Legal Events

Date	Code	Title	Description
2013-03-22	TP	Transmission of property	Owner name: ALBAN LEYMARIE, FR Effective date: 20130220
2014-10-31	TQ	Partial transmission of property	Owner name: ALBAN LEYMARIE, FR Effective date: 20140929 Owner name: JULIEN FAURE, FR Effective date: 20140929
2015-03-06	TP	Transmission of property	Owner name: LEYFA MEASUREMENT, FR Effective date: 20150204
2015-10-26	PLFP	Fee payment	Year of fee payment: 6
2016-10-28	PLFP	Fee payment	Year of fee payment: 7
2017-10-27	PLFP	Fee payment	Year of fee payment: 8
2018-10-31	PLFP	Fee payment	Year of fee payment: 9
2019-10-29	PLFP	Fee payment	Year of fee payment: 10
2020-11-02	PLFP	Fee payment	Year of fee payment: 11
2021-10-28	PLFP	Fee payment	Year of fee payment: 12
2022-01-28	CA	Change of address	Effective date: 20211222
2022-10-28	PLFP	Fee payment	Year of fee payment: 13
2023-10-27	PLFP	Fee payment	Year of fee payment: 14
2024-10-28	PLFP	Fee payment	Year of fee payment: 15