Automatic vision testing device for reducing lcd panel movement and checking time

The present invention relates to an automatic vision inspection device for shortening LCD panel movement and inspection time and, more particularly, to an automatic vision inspection device for shortening LCD panel movement and inspection time in which an input shuttle, a buffer shuttle, and an output shuttle are configured to be moved leftwards and rightwards independently from each other; a panel which is loaded on the input shuttle is transported to two vision inspection units positioned at both ends by an input transfer, and a lighting inspection, an upper exterior inspection, an upper foreign substance inspection, and a lower foreign substance inspection are performed at the same time; the inspected panel is moved to the buffer shuttle by an output transfer and then the inspected panel is moved back to a manual inspection stage by a manual transfer for a lower exterior inspection; the manual inspected panel is moved and discharged by the manual transfer to the output shuttle; the lighting inspection is divided into an automatic inspection and a manual inspection for improved inspection reliability; and the panel is moved to the vision inspection unit positioned on the left and right so that panel transport time can be shortened.