[go: up one dir, main page]
More Web Proxy on the site http://driver.im/

SE9300058L - Methods and apparatus for determining the position of elongated elements, in particular railway tracks - Google Patents

Methods and apparatus for determining the position of elongated elements, in particular railway tracks

Info

Publication number
SE9300058L
SE9300058L SE9300058A SE9300058A SE9300058L SE 9300058 L SE9300058 L SE 9300058L SE 9300058 A SE9300058 A SE 9300058A SE 9300058 A SE9300058 A SE 9300058A SE 9300058 L SE9300058 L SE 9300058L
Authority
SE
Sweden
Prior art keywords
laser equipment
reflector
elongated element
determining
methods
Prior art date
Application number
SE9300058A
Other languages
Unknown language ( )
Swedish (sv)
Other versions
SE470334B (en
SE9300058D0 (en
Inventor
Bertil Linde
Original Assignee
Bewag Ab
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 Bewag Ab filed Critical Bewag Ab
Priority to SE9300058A priority Critical patent/SE9300058L/en
Publication of SE9300058D0 publication Critical patent/SE9300058D0/en
Priority to EP93120016A priority patent/EP0619401A1/en
Priority to CA 2113128 priority patent/CA2113128A1/en
Publication of SE470334B publication Critical patent/SE470334B/en
Publication of SE9300058L publication Critical patent/SE9300058L/en

Links

Classifications

    • E—FIXED CONSTRUCTIONS
    • E01—CONSTRUCTION OF ROADS, RAILWAYS, OR BRIDGES
    • E01B—PERMANENT WAY; PERMANENT-WAY TOOLS; MACHINES FOR MAKING RAILWAYS OF ALL KINDS
    • E01B35/00—Applications of measuring apparatus or devices for track-building purposes
    • E01B35/06—Applications of measuring apparatus or devices for track-building purposes for measuring irregularities in longitudinal direction
    • E01B35/10—Applications of measuring apparatus or devices for track-building purposes for measuring irregularities in longitudinal direction for aligning
    • E—FIXED CONSTRUCTIONS
    • E01—CONSTRUCTION OF ROADS, RAILWAYS, OR BRIDGES
    • E01B—PERMANENT WAY; PERMANENT-WAY TOOLS; MACHINES FOR MAKING RAILWAYS OF ALL KINDS
    • E01B2203/00—Devices for working the railway-superstructure
    • E01B2203/16—Guiding or measuring means, e.g. for alignment, canting, stepwise propagation

Landscapes

  • Engineering & Computer Science (AREA)
  • Architecture (AREA)
  • Civil Engineering (AREA)
  • Structural Engineering (AREA)
  • Machines For Laying And Maintaining Railways (AREA)
  • Length Measuring Devices By Optical Means (AREA)

Abstract

In a method for adjusting the position of elongated elements, preferably the rails of a railway track, a laser equipment (8) is fixed to the elongated element (2) and there is from the laser equipment emitted a laser beam against a first reflector (12), which is fixed at at distance from the laser equipment along the elongated element (2). Thereby there is defined a straight reference plane (16). The section of the elongated element positioned between the laser equipment (8) and the first reflector (12) is then adjusted into correct position by displacing said section in lateral direction to a predetermined distance from the reference plane (16) by means of a second reflector (18). A device for adjusting the position of elongated element, preferably the rails of a railway track, comprises a laser equipment (8) and at least one reflector (12) for receiving the laser beam from the laser equipment and reflecting the beam back to the laser equipment. <IMAGE>
SE9300058A 1993-01-11 1993-01-11 Methods and apparatus for determining the position of elongated elements, in particular railway tracks SE9300058L (en)

Priority Applications (3)

Application Number Priority Date Filing Date Title
SE9300058A SE9300058L (en) 1993-01-11 1993-01-11 Methods and apparatus for determining the position of elongated elements, in particular railway tracks
EP93120016A EP0619401A1 (en) 1993-01-11 1993-12-11 A method and a device for adjusting the position of elongated elements, especially railway tracks
CA 2113128 CA2113128A1 (en) 1993-01-11 1994-01-10 Method and a device for adjusting the position of elongated elements, especially railway tracks

Applications Claiming Priority (1)

Application Number Priority Date Filing Date Title
SE9300058A SE9300058L (en) 1993-01-11 1993-01-11 Methods and apparatus for determining the position of elongated elements, in particular railway tracks

Publications (3)

Publication Number Publication Date
SE9300058D0 SE9300058D0 (en) 1993-01-11
SE470334B SE470334B (en) 1994-01-24
SE9300058L true SE9300058L (en) 1994-01-24

Family

ID=20388505

Family Applications (1)

Application Number Title Priority Date Filing Date
SE9300058A SE9300058L (en) 1993-01-11 1993-01-11 Methods and apparatus for determining the position of elongated elements, in particular railway tracks

Country Status (3)

Country Link
EP (1) EP0619401A1 (en)
CA (1) CA2113128A1 (en)
SE (1) SE9300058L (en)

Families Citing this family (4)

* Cited by examiner, † Cited by third party
Publication number Priority date Publication date Assignee Title
DE10152380A1 (en) 2001-10-28 2003-06-26 Pieper Siegfried Device for detecting forces and changes on wheels of rail vehicles
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
DE102006043043A1 (en) * 2006-03-14 2007-09-20 Baldur Rögener Rail track system monitoring method for use in railway system, involves evaluating detected position data with respect to trafficability and/or maximum permissible run-over speed of rail track system in monitoring region
JP6121250B2 (en) * 2013-05-20 2017-04-26 綜合計測株式会社 Trajectory error measurement system

Family Cites Families (7)

* Cited by examiner, † Cited by third party
Publication number Priority date Publication date Assignee Title
US3021601A (en) * 1957-05-15 1962-02-20 Brice E Hayes Track lining scope
DE1658347A1 (en) * 1967-02-17 1970-10-22 Robel & Co G Arrangement for straightening a track
DE1977444U (en) * 1967-08-14 1968-01-25 Georg Kuhn ALIGNMENT DEVICE FOR RECTIFIER MACHINES.
AT314579B (en) * 1969-01-22 1974-04-10 Plasser Bahnbaumasch Franz Mobile device for recording and / or correcting the position of a track
AT336662B (en) * 1972-02-07 1977-05-25 Plasser Bahnbaumasch Franz METHOD AND MACHINE FOR MEASURING AND, IF NECESSARY, CORRECTING THE LATERAL DEVIATIONS OF A TRACK, IN PARTICULAR A TRACK CURVE, AFTER A GUIDING BEAM
US3922969A (en) * 1974-02-21 1975-12-02 Canron Inc Moving projector system
DE2536434C2 (en) * 1975-08-16 1984-05-03 Georg Robel GmbH & Co, 8000 München Track straightening machine with a device for determining the arrow height values

Also Published As

Publication number Publication date
CA2113128A1 (en) 1994-07-12
SE470334B (en) 1994-01-24
SE9300058D0 (en) 1993-01-11
EP0619401A1 (en) 1994-10-12

Similar Documents

Publication Publication Date Title
FI890862A0 (en) Method and apparatus for monitoring the surface profile of a movable workpiece
EP1304688A3 (en) Optical data storage system
FR2541468B1 (en) DEVICE FOR ALIGNING A LASER BEAM THROUGH OPTICAL SIGHTING MEANS, METHOD FOR LOCATING THE LASER BEAM EMISSION AXIS AND METHOD FOR IMPLEMENTING THE DEVICE, FOR CONTROLLING ALIGNMENT
FR2544884B1 (en) METHOD FOR CONTROLLING AN OPTICAL MODULATION DEVICE
IT1183710B (en) APPARATUS AND METHOD FOR SUPPLYING A LASER BEAM
DE69110534D1 (en) Method for controlling a recording laser beam.
FR2674809B1 (en) DEVICE FOR CONTROLLING A RAILWAY TRACK.
FR2542902B1 (en) TRACK ALIGNMENT CONTROL DEVICE FOR AN OPTICAL DISC DRIVE
MX172510B (en) METHOD AND APPARATUS FOR RECORDING SIGNALS ON A RECORDING CARRIER, MEASURING METHOD AND MEASURING DEVICE FOR USE IN THE RECORDING METHOD AND RECORDING DEVICE AND RECORDING CARRIER
FR2708877B1 (en) Method and device for self-controlled decontamination of surfaces by laser.
DE69107232D1 (en) Device for attenuating a laser beam.
SE9300058L (en) Methods and apparatus for determining the position of elongated elements, in particular railway tracks
FR2346681A1 (en) DEVICE FOR OPTICAL CONTROL OF THE PROFILE OF AN OBJECT, USING A PLAIN LASER BEAM
DK0668185T3 (en) Test Method and Test Device for Determining the Relative Position of a Pipeline Relative to the Path Body
IL117169A0 (en) Position-finding apparatus for locating a vehicle travelling along means for propagating electromagnetic waves
FR2699844B1 (en) Method and device for laser beam machining.
ITTO940223A0 (en) ROTATING PRISM REFRACTION DEVICE FOR AN OPTICAL EQUIPMENT, FOR EXAMPLE A LIGHT BEAM PROJECTOR.
ATE134047T1 (en) METHOD AND DEVICE FOR SCANNING
GB9107037D0 (en) Improvements in or relating to electro-optical measurement apparatus
KR960030125A (en) Information recording apparatus and method on optical disc not using pre-manufactured tracks
JPS5927247A (en) Apparatus for continuously measuring surface condition of road
FI963639A0 (en) System Foer styrning av en julburen anordning, saosom en kranbrygga som gaor pao skenor
DK0857132T3 (en) Procedure for braking or stopping a rail vehicle
IT8982801A0 (en) SYSTEM FOR AUTOMATIC COMPENSATION OF THE TRANSVERSAL OSCILLATION OF THE SCANNING PLANE IN A LASER LIGHT PROFILOMETER OBTAINED BY MEANS OF A SPECIAL DEVICE.
FR2682476B1 (en) METHOD FOR THE DETECTION AND MEASUREMENT OF THE ENERGY EMITTED BY A LASER SOURCE AND DEVICE FOR ITS IMPLEMENTATION.

Legal Events

Date Code Title Description
NAL Patent in force

Ref document number: 9300058-6

Format of ref document f/p: F

NUG Patent has lapsed

Ref document number: 9300058-6

Format of ref document f/p: F