In an overhead conveyance vehicle that travels along a rail serving as a conveyance track mounted on a ceiling and conveys a target magazine along the rail, when an elevating unit holding the magazine is hoisted or lowered between a conveyance position and a transfer position, a controller for controlling the operation of the overhead conveyance vehicle determines, based on an image captured by a camera, the presence or absence of an obstacle in an imaging range captured by the camera.


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    Title :

    OVERHEAD CONVEYANCE VEHICLE


    Contributors:

    Publication date :

    2020-07-16


    Type of media :

    Patent


    Type of material :

    Electronic Resource


    Language :

    English


    Classification :

    IPC:    B65G TRANSPORT OR STORAGE DEVICES, e.g. CONVEYORS FOR LOADING OR TIPPING, SHOP CONVEYOR SYSTEMS OR PNEUMATIC TUBE CONVEYORS , Transport- oder Lagervorrichtungen, z.B. Förderer zum Laden oder Abladen / B61B RAILWAY SYSTEMS , Eisenbahnanlagen / H01L Halbleiterbauelemente , SEMICONDUCTOR DEVICES



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