A rail inspection device comprises a carriage having wheels, a first roller in contact with a side surface of a first rail, a second roller in contact with a side surface of a second rail, a first position sensor configured to detect a position of a side surface of the first rail or an outer surface of the first roller, a second position sensor configured to detect a position of a side surface of the second rail or an outer surface of the second roller, and at least one rotation sensor each configured to detect a rotation angle of a wheel, the first roller, or the second roller.


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    Titel :

    Rail inspection device and rail inspection system


    Beteiligte:
    HORII TAKAHIRO (Autor:in) / NAKANO YOSHIHIRO (Autor:in)

    Erscheinungsdatum :

    2020-03-31


    Medientyp :

    Patent


    Format :

    Elektronische Ressource


    Sprache :

    Englisch


    Klassifikation :

    IPC:    E01B PERMANENT WAY , Gleisoberbau / B61B RAILWAY SYSTEMS , Eisenbahnanlagen / B61K Andere Hilfseinrichtungen für Eisenbahnen , OTHER AUXILIARY EQUIPMENT FOR RAILWAYS



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