The present invention relates to a method for controlling the moving speed of an automatic guided vehicle in an RTV system. More specifically, the moving speed of an automatic guided vehicle is controlled according to whether the automatic guided vehicle moves along a curved section or moves along a straight section, so that the moving speed of the automatic guided vehicle can be optimized so as to increase the volume of goods transported by the vehicle; and when the automatic guided vehicle moves along a curved section, the moving speed of the automatic guided vehicle is controlled according to whether the curved section is an in-corner curved section in which the driving wheel of the automatic guided vehicle moves along the inner rail or an out-corner curved section in which the driving wheel moves along the outer rail, so that the load applied to a drive motor for driving the driving wheel can be reduced.

    La présente invention concerne un procédé de commande de la vitesse de déplacement d'un véhicule autoguidé dans un système RTV. Plus spécifiquement, la vitesse de déplacement d'un véhicule autoguidé est commandée selon le déplacement du véhicule autoguidé le long d'une section courbe ou le long d'une section droite, de sorte que la vitesse de déplacement du véhicule autoguidé peut être optimisée de façon à augmenter le volume de marchandises transportées par le véhicule; et lorsque le véhicule autoguidé se déplace le long d'une section courbe, la vitesse de déplacement du véhicule autoguidé est commandée selon que la section courbe est une section courbe en angle dans laquelle la roue d'entraînement du véhicule autoguidé se déplace le long du rail interne ou est une section courbe hors angle dans laquelle la roue d'entraînement se déplace le long du rail externe, de façon à pouvoir réduire la charge appliquée à un moteur d'entraînement pour entraîner la roue d'entraînement.

    본 발명은 RTV 시스템에서 무인이송대차의 이동 속도를 제어하는 방법에 관한 것으로, 보다 구체적으로 무인이송대차가 곡선 구간을 이동하는지 또는 직선 구간을 이동하는지에 여부에 따라 무인이송대차의 이동 속도를 제어함으로써 무인이송대차의 이동 속도를 최적화하여 처리 물동량을 향상시킬 수 있으며, 무인이송대차가 곡선 구간을 이동하는 경우 무인이송대차의 구동휠이 안쪽 레일을 따라 이동하는 인코너 곡선 구간인지 아니면 바깥쪽 레일을 따라 이동하는 아웃코너 곡선 구간인지에 따라 무인이송대차의 이동 속도를 제어함으로써 구동휠을 구동하는 구동 모터에 가해지는 부하를 줄일 수 있다.


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    Title :

    METHOD FOR CONTROLLING MOVING SPEED OF AUTOMATIC GUIDED VEHICLE


    Additional title:

    PROCÉDÉ DE COMMANDE DE LA VITESSE DE DÉPLACEMENT D'UN VÉHICULE AUTOGUIDÉ
    무인이송대차의 이동 속도 제어 방법


    Contributors:
    KIM JI MAN (author)

    Publication date :

    2020-02-20


    Type of media :

    Patent


    Type of material :

    Electronic Resource


    Language :

    Korean


    Classification :

    IPC:    B60L PROPULSION OF ELECTRICALLY-PROPELLED VEHICLES , Antrieb von elektrisch angetriebenen Fahrzeugen



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