A track measuring vehicle for recording a track geometry of a track includes a vehicle frame which has rail undercarriages and is mobile on two rails of a track. The vehicle also includes a first measuring base on which are arranged an inertial measuring unit and, for a position determination relative to each rail, at least one contact-less position measuring device. A lowerable second measuring base has measuring running wheels designed to be set upon the rails and is connected to the first measuring base via compensation measuring devices.
GLEISMESSFAHRZEUG UND VERFAHREN ZUM ERFASSEN EINER GLEISGEOMETRIE
TRACK-MEASURING VEHICLE AND METHOD FOR RECORDING TRACK GEOMETRY
VÉHICULE D'AUSCULTATION DE VOIE ET PROCÉDÉ POUR ACQUÉRIR UNE GÉOMÉTRIE DE VOIE
2020-10-21
Patent
Electronic Resource
German
GLEISMESSFAHRZEUG UND VERFAHREN ZUM ERFASSEN EINER GLEISGEOMETRIE
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