The invention relates to a method for calibrating a machine-integrated measuring system (8) of a track tamping machine (1). In order to create advantageous calibration conditions, a locus curve (RK) is first measured and stored using an inertial navigation system (INS) over a particular measurement path (>l) along an at least approximately straight piece of track, and the same path is measured and stored using the machine-integrated measuring system (8), wherein the versines and longitudinal heights (fINS) are calculated from the locus curve (RK) allowing for the cord division (a, b) of the measurement cord (l) into the locus curve (RK), and wherein a difference curve (fINS-fM) is formed from the versines and longitudinal heights (fINS) and the versines and longitudinal heights (fM) and from this difference curve (fINS-fM) a mean value (MW ƒINS- ƒ M ) is calculated over the measurement path, which mean value corresponds to an offset (ΔF) by which the machine-integrated system (8) is subsequently calibrated.


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    Title :

    VERFAHREN ZUR KALIBRIERUNG EINES MASCHINENEIGENEN MESSSYSTEMS


    Additional title:

    METHOD FOR CALIBRATING A MACHINE-INTEGRATED MEASURING SYSTEM
    PROCÉDÉ POUR ÉTALONNER UN SYSTÈME DE MESURE INTÉGRÉ DANS UNE MACHINE


    Contributors:

    Publication date :

    2023-11-15


    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



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