In order to determine the position of a fixed track point, the fixed track point is connected to a three-dimensional scanning aid (12), which has a shape that significantly deviates from a track environment and that spatially enlarges the fixed point (9). The track environment is permanently scanned by a rotating laser (5), which is continuously moved along the track, and registered as a point cloud. The characteristic form of the scanning aid (12) is determined from the point cloud by means of software, the location of the associated fixed point (9) in relation to the track (3) is automatically calculated, and possible correction values are registered as the difference between the target location and actual location of the track.


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    Title :

    VERFAHREN ZUR ERMITTLUNG EINER GLEIS-SOLLLAGE


    Additional title:

    METHOD FOR DETERMINING A TARGET TRACK LOCATION
    PROCÉDÉ DE DÉTERMINATION D'UNE POSITION THÉORIQUE D'UNE VOIE FERRÉE


    Contributors:

    Publication date :

    2020-06-03


    Type of media :

    Patent


    Type of material :

    Electronic Resource


    Language :

    German


    Classification :

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



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