A method and a measuring system for determining the surface condition on a rail head along a laid railway track formed by rails uses a measuring carriage and a measuring unit with at least a first measuring arrangement. The first measuring arrangement includes a measurement base carrier, a guide arrangement, and at least one first sensor located on the measurement base carrier. The measurement base carrier is guided in a movable manner relative to the carriage frame by the guide arrangement in a normal alignment with respect to a rail plane defined by one of the respective rails. Furthermore, the measurement base carrier including the at least one first sensor is mechanically supported on at least one of the rails by a supporting device during displacement of the measuring carriage, and is thus constantly guided at a predetermined, fixed distance above the rail.


    Access

    Download


    Export, share and cite



    Title :

    VERFAHREN UND VORRICHTUNG ZUM ERMITTELN DER OBERFLÄCHENBESCHAFFENHEIT AN ZUMINDEST EINEM SCHIENENKOPF


    Additional title:

    METHOD AND DEVICE FOR ASCERTAINING THE SURFACE QUALITY OF AT LEAST ONE RAIL HEAD
    PROCÉDÉ ET DISPOSITIF DE DÉTERMINATION DE LA QUALITÉ DE SURFACE D'AU MOINS UN CHAMPIGNON DE RAIL



    Publication date :

    2024-03-13


    Type of media :

    Patent


    Type of material :

    Electronic Resource


    Language :

    German


    Classification :

    IPC:    E01B PERMANENT WAY , Gleisoberbau / B61K Andere Hilfseinrichtungen für Eisenbahnen , OTHER AUXILIARY EQUIPMENT FOR RAILWAYS



    VERFAHREN UND VORRICHTUNG ZUM ERMITTELN DER OBERFLÄCHENBESCHAFFENHEIT AN ZUMINDEST EINEM SCHIENENKOPF

    LACKNER MORITZ / MIHALIC DANIEL LUDWIG / HASELSTEINER-RAFETSEDER PHILIPP | European Patent Office | 2022

    Free access



    Ermitteln der Oberflächenbeschaffenheit eines von einem Kraftfahrzeug befahrenen Oberflächenbelags

    GOTZIG HEINRICH / POEPPERL MAXIMILIAN / GULAGUNDI RAGHAVENDRA et al. | European Patent Office | 2020

    Free access