An optical structured light method and an opto-electronic system for automatic noncontact distant measurements of wear and defect detection for a contact wire electro-supply network are presented. The industrial prototype of the system can extract the main technological wire parameters: the remaining height with the rms error down to 0.15 mm and the wire cross-section area with a rms error of 1.5 mm2. This information is sufficient for confident decision making as to safe operation of the contact wire electro-supply network. This method could be applied for automatic wire wear measurement and defect detection for trams, trolleybuses and other electro-supply vehicles.


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    Titel :

    Optical remote inspection of live contact wire cross-sections in a train's electro-supply network


    Weitere Titelangaben:

    Optische Ferninspektion von Eisenbahnoberleitungen unter Spannung


    Beteiligte:
    Bazin, V.S. (Autor:in) / Chugui, Y.V. (Autor:in) / Kalichkin, S.V. (Autor:in) / Kalikin, V.E. (Autor:in) / Makarov, S.N. (Autor:in) / Verkhogliad, A.G. (Autor:in) / Vykhristyuk, I.A. (Autor:in)


    Erscheinungsdatum :

    2007


    Format / Umfang :

    6 Seiten, 11 Bilder, 1 Tabelle, 5 Quellen




    Medientyp :

    Aufsatz (Konferenz)


    Format :

    Print


    Sprache :

    Englisch





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