Disclosed is a pantograph inspection device. According to the present invention, the pantograph inspection device comprises: a position sensing unit sensing a position of a railroad vehicle; a laser radiation unit radiating a laser to a pantograph of the railroad vehicle; a capturing unit capturing the pantograph of the railroad vehicle in a diagonal direction in an upper portion of the railroad vehicle; and a monitoring unit sensing abnormality of the pantograph based on a shape of a laser line formed to correspond to a shape of the pantograph in an image captured by the capturing unit after radiating the laser to the pantograph through the laser radiation unit and capturing the pantograph through the capturing unit when the railroad vehicle is sensed by the position sensing unit.

    팬터그래프 검사 장치가 개시된다. 본 발명의 팬터그래프 검사 장치는 철도차량의 위치를 감지하는 위치 감지부; 상기 철도차량의 팬터그래프에 레이저를 조사하는 레이저 조사부; 상기 철도차량의 상부에서 대각선 방향으로 상기 철도차량의 상기 팬터그래프를 촬영하는 촬영부; 및 상기 위치 감지부에 의해 상기 철도차량이 감지되면, 상기 레이저 조사부를 통해 상기 팬터그래프에 레이저를 조사하고, 상기 촬영부를 통해 상기 팬터그래프를 촬영한 후, 상기 촬영부를 통해 촬영된 영상에서 상기 팬터그래프의 형상에 대응되게 형성된 레이저 라인의 형상을 토대로 상기 팬터그래프의 이상을 검출하는 모니터링부를 포함하는 것을 특징으로 한다.


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    Title :

    PANTOGRAPH INSPECTION APPARATUS


    Additional title:

    팬터그래프 검사 장치


    Contributors:

    Publication date :

    2021-01-14


    Type of media :

    Patent


    Type of material :

    Electronic Resource


    Language :

    Korean


    Classification :

    IPC:    G01B MEASURING LENGTH, THICKNESS OR SIMILAR LINEAR DIMENSIONS , Messen der Länge, der Dicke oder ähnlicher linearer Abmessungen / B60L PROPULSION OF ELECTRICALLY-PROPELLED VEHICLES , Antrieb von elektrisch angetriebenen Fahrzeugen / G01N Untersuchen oder Analysieren von Stoffen durch Bestimmen ihrer chemischen oder physikalischen Eigenschaften , INVESTIGATING OR ANALYSING MATERIALS BY DETERMINING THEIR CHEMICAL OR PHYSICAL PROPERTIES



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