Logistics circulation system and method for powder metallurgy factory

A logistics circulation system of a powder metallurgy factory disclosed by the present invention comprises a central processing unit, a database, a transfer unit, a pickup unit and a delivery unit, the transfer unit, the pickup unit and the delivery unit are interconnected with the central processing unit in real time through a wireless network, and the output end of the database is electrically connected with the input end of the central processing unit. The beneficial effects of the invention are that the central processing unit cooperates with the database to receive the uploaded orders according to the required raw materials and send the orders to the transfer unit according to the uploading sequence, the orders can be identified and verified under the action of the transfer unit, and the AGV is controlled to reach the goods shelf position where the materials are located. Compared with the prior art, the automatic material taking device has the large bearing capacity, accurate automatic material taking ca