The invention relates to a measuring system (1) and to a method for measuring a state of wear of a contact element (32) of a contact strip (3) for the power supply of vehicles via a contact wire, having a sensor device (4), wherein the contact strip (3) has a contact-strip carrier (31) and the contact element held on the contact-strip carrier and at least two bores (5, 6, 7, 8) have been made in the contact strip (3), which pass through the contact-strip carrier (31) and form at least one blind hole (51, 61, 71) in the contact element (32), wherein the sensor device (4) of the measuring system (1) is fastened releasably outside the contact strip (3) and beneath the contact-strip carrier (31), wherein, by means of a photodetector (52, 62, 72) of the sensor device (4), optical radiation is detectable, and wherein, when a particular state of wear of the contact element (32) is reached, at least one bore (5, 6, 7) of the at least two bores (5, 6, 7, 8) forms a light channel through which the optical radiation strikes the photodetector (52, 62, 72), and wherein the measuring system (1) comprises a processing device, wherein, by means of the processing device, the state of wear of the contact element (32) is able to be determined from the detected optical radiation.


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    Title :

    MESSSYSTEM ZUR MESSUNG EINES VERSCHLEISSZUSTANDES EINES KONTAKTELEMENTS


    Additional title:

    MEASURING SYSTEM FOR MEASURING A STATE OF WEAR OF A CONTACT ELEMENT
    SYSTÈME DE MESURE POUR MESURER UN ÉTAT D'USURE D'UN ÉLÉMENT DE CONTACT


    Contributors:

    Publication date :

    2025-04-16


    Type of media :

    Patent


    Type of material :

    Electronic Resource


    Language :

    German


    Classification :

    IPC:    B61L Leiten des Eisenbahnverkehrs , GUIDING RAILWAY TRAFFIC / B60L PROPULSION OF ELECTRICALLY-PROPELLED VEHICLES , Antrieb von elektrisch angetriebenen Fahrzeugen



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