An arrangement for marking and measuring sections of railroad track, which allows track sections which are susceptible to wear to be determined reliably and accurately. A sensor unit is provided for detecting measuring points, and has at least two independent detector units measuring in a non-contacting manner, based on a first optical sensor having spectrally selective sensitivity and a second identification detector. The measuring points, as angle elements, are detachably fastened to the rail and are provided at a horizontally oriented leg with a coating emitting in a narrow spectral band and with an identification value carrier for the identification detector. The sensor unit is so arranged at a device which can travel on tracks that the independent detector units are guided parallel to the rail in the same direction over the measuring points with the movement of the device which can travel on tracks.
ANORDNUNG ZUR VERMESSUNG VON GLEISABSCHNITTEN ZUM ZWECK DER INSTANDHALTUNG VON EISENBAHNSCHIENEN
ARRANGEMENT FOR MEASURING TRACK SECTIONS FOR THE PURPOSE OF MAINTAINING RAILWAY TRACKS
ENSEMBLE PERMETTANT DE MESURER DES TRONÇONS DE VOIE À DES FINS D'ENTRETIEN DE RAILS DE VOIES FERRÉES
2015-10-28
Patent
Electronic Resource
German
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