Track Geometry Measurement I

LILI
Laser Inspection in Long distance for detecting Irregularities of the rail track
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The defects in the rail track ruins the travel comfort, the evolving surplus forces cause the extended deterioration of the track and the train.
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A laser source fixed on rail, which can generate a laser spot from even 40 m.
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A pushable measuring unit in the track which measures distance and superelevation. The location of the laser spot can be recorded on the screen of the PC.
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An air mouse which can determine and record the location of the laser spot on the PC.
LILE
Laser Inspection in Long distance for detecting Irregularities of the rail track
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The hand operated LILE is able to execute geometric measurement of the defects in the rail track.
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A laser source fixed on rail, which can generate a laser spot from even 40 m.
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The target could be positioned by hand, the position is measured with tape measure.
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The location of the laser spot can be recorded by hand to the measuring .


LIRA
Laser Inspection in Long distance for detecting irregularities of the rail track and turnouts
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LIRA is able to execute geometric measurement of the defects in the rail track.
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A laser source fixed on rail, which can generate a laser spot from even 40 m.
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A pushable measuring unit in the track which measures distance and superelevation.
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The LIRA unit can automatically determine and record the location of the laser spot by help of picture analyzation procedure.
CHORD-2
Digital VERSINE measuring device
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Measuring results are available on smart phones via WEB application
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The measuring parameters can be recorded on smart phones via WEB application
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Quick connection between CHORD-2 and the smart phone via QR code
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The versine is measured and the radius of the curvature is calculated on 2 meter base
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Encoder sign helps the operator to find the required measuring point
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The measurement can be done in both direction


DIVA 700-B
Digital track geometry measuring gauge
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DIVA 700-B measures the 3 main track parameters via digital technology such as track gauge, check-rail gauge and cant.
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The DIVA 700-B provided with OLED display.
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Android app is also available for controlling the measuring process and for storing the measuring results on Android phone in customizable format.
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DIVA 700-B is also available in dual format. I.e. this version of the device can be used for different track gauges such as 1435/1668mm or 1435/1520 mm!
Rail Inclinometer
Digital rail inclinometer
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The device measures the track's super-elevation and the rail's inclination of the rail with a measuring frame fitted on the edge of the rail base
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The value of rail inclination is calculated from the two measured angle values
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The measuring results are collected and displayed by the Android measuring program via wireless connection
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It is light, stable and its design assures electrical insulation, its use does not cause engagement in the rail track


TrackScan 2.01
Track gauge, super-elevation and flange-way mesuring device
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TrackScan 2.01 is suitable for measuring track gauge, super-elevation, track length and for calculating distortion
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TrackScan 2.21 measures the track's same dimensions as TrackScan 2.01 and in addition the flange-way as well
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The measuring results are recorded and stored on a hand-held computer, data transfer is possible if a computerized connection is available
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It can be transported comfortably and easily in folded position
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It is light, stable and its design assures electrical insulation, its use does not cause engagement in the rail track
TrackScan 4.01 The Original!
Track measuring system for surveying railroad geometry
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The device is suitable to measure rail tracks’ and turnouts’ main dimensions, to record and store the measuring results, data transfer is possible if a computerized connection is available
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It is suitable to measure of track gauge, super-elevation, distortion of the track, alignment, sinking as well as check-rail gauge and flangeway of turnouts.
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It can be pushed freely through the turnouts during the measuring process
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Office program is available for processing results and creating protocols according to MAV D54 Standard
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Option: it is suitable for determining the position of the track axle by a total station and a prism fixed on the device


Inertial sensor-based, vehicle-dynamic measuring system
Vehicle-dynamic measuring system installed on the measuring tram of Budapest Transport Company
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The measuring system records and processes the data of accelerometer sensors which measure the acceleration of the tram bogie's longitudinal beam, the wheels and the car body.
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The point defects and the section defects of the track can be recognized. Furthermore, the location and the extension of the defects can be determined from the measuring results.
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With experiments, we elaborated a dynamical qualification index based on the measuring results.
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The characteristics of derailment safety and ride quality can be measured and calculated.
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The evaluating program (office program) specifies the locations of local defect by determining limits.