According to the present invention, provided is an apparatus for inspecting a rail. The present invention comprises: a first roller coming in contact with a side surface of a first rail; a second roller coming in contact with a side surface of a second rail; a first position sensor detecting the position of the side surface of the first rail or an outer surface of the first roller; a second position sensor detecting the position of the side surface of the second rail or an outer surface of the second roller; and a rotation sensor detecting a rotation angle of a wheel, the first roller, and the second roller.

    레일 검사 장치는, 차륜을 가지는 캐리지와, 제1 레일의 측면에 접하는 제1 롤러와, 제2 레일의 측면에 접하는 제2 롤러와, 제1 레일의 측면 또는 제1 롤러의 외면의 위치를 검출하는 제1 위치 센서와, 제2 레일의 측면 또는 제2 롤러의 외면의 위치를 검출하는 제2 위치 센서와, 차륜, 제1 롤러, 또는 제2 롤러의 회전각을 검출하는 회전 센서를 구비한다.


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    Title :

    RAIL INSPECTION DEVICE AND RAIL INSPECTION SYSTEM


    Additional title:

    레일 검사 장치 및 레일 검사 시스템


    Contributors:

    Publication date :

    2018-04-20


    Type of media :

    Patent


    Type of material :

    Electronic Resource


    Language :

    Korean


    Classification :

    IPC:    B61D Einzelheiten oder Arten des Wagenaufbaus von Eisenbahnfahrzeugen , BODY DETAILS OR KINDS OF RAILWAY VEHICLES / B61K Andere Hilfseinrichtungen für Eisenbahnen , OTHER AUXILIARY EQUIPMENT FOR RAILWAYS / G01B MEASURING LENGTH, THICKNESS OR SIMILAR LINEAR DIMENSIONS , Messen der Länge, der Dicke oder ähnlicher linearer Abmessungen / G01D MEASURING NOT SPECIALLY ADAPTED FOR A SPECIFIC VARIABLE , Anzeigen oder Aufzeichnen in Verbindung mit Messen allgemein



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