TRANSPORT SYSTEM

摘要

The present invention provides a system that transports a tray in a horizontal attitude, the tray including a plurality of work placement portions arranged in a matrix. The system includes first and second transport units, a transfer device transferring the tray between the first transport unit and the second transport unit, a shooting unit including a line sensor shooting, between the first transport unit and the second transport unit, an image of the tray transferred by the transfer device and a moving device moving the transfer device and the shooting unit in a direction to traverse a plurality of transport lines of the first transport unit.

主权项

1. A transport system that transports a tray in a horizontal attitude, the tray including a plurality of work placement portions arranged in a matrix on which works are placed, the system comprising:
a first transport unit including a plurality of transport lines, each transport line being configured to transport the tray; a second transport unit including at least one transport line configured to transport the tray from said first transport unit; a transfer device configured to transfer, between said first transport unit and said second transport unit, the tray from the transport line of said first transport unit to the transport line of said second transport unit; a shooting unit including a line sensor configured to shoot, between said first transport unit and said second transport unit, an image of the tray in a direction perpendicular to a moving direction of the tray which is transferred by said transfer device; and a moving device configured to move said transfer device and said shooting unit in a direction to traverse the plurality of transport lines of said first transport unit.