A method for measuring and displaying the track geometry of a track system uses a track-driveable permanent-way machine, comprising a control measurement system measuring the track position to be corrected before a lifting and lining device, an acceptance measurement system measuring the corrected track position after it, and output units displaying the measured values. The lifting and lining device is controlled depending on the measured values of the control measurement system and the acceptance measurement system to achieve a specified target track geometry. A three-dimensional position image is calculated from the curvature image (k(s)), longitudinal level image (h(s)) and superelevation image (u(s)) of the target track geometry, put into a perspective display, and displayed by the output unit, supplemented by measured error curves for track parameters of track direction, superelevation, twist, and longitudinal level.


    Access

    Download


    Export, share and cite



    Title :

    Method for measuring and displaying the track geometry of a track system


    Contributors:

    Publication date :

    2018-11-06


    Type of media :

    Patent


    Type of material :

    Electronic Resource


    Language :

    English


    Classification :

    IPC:    B61L Leiten des Eisenbahnverkehrs , GUIDING RAILWAY TRAFFIC / E01B PERMANENT WAY , Gleisoberbau / B61K Andere Hilfseinrichtungen für Eisenbahnen , OTHER AUXILIARY EQUIPMENT FOR RAILWAYS / G06T Bilddatenverarbeitung oder Bilddatenerzeugung allgemein , IMAGE DATA PROCESSING OR GENERATION, IN GENERAL / G01C Messen von Entfernungen, Höhen, Neigungen oder Richtungen , MEASURING DISTANCES, LEVELS OR BEARINGS



    METHOD FOR MEASURING AND DISPLAYING THE TRACK GEOMETRY OF A TRACK SYSTEM

    LICHTBERGER BERNHARD | European Patent Office | 2019

    Free access

    Method for measuring and displaying the track geometry of a track system

    LICHTBERGER BERNHARD | European Patent Office | 2018

    Free access

    A METHOD FOR MEASURING AND DISPLAYING THE TRACK GEOMETRY OF A TRACK SYSTEM

    LICHTBERGER BERNHARD | European Patent Office | 2020

    Free access


    TRACK-MEASURING VEHICLE AND METHOD FOR RECORDING TRACK GEOMETRY

    KAISER CHRISTOPH / KAISER ROBERT | European Patent Office | 2018

    Free access