公开(公告)号：US12240699B2

公开(公告)日：2025-03-04

申请号：US17349467

申请日：2021-06-16

Applicant: SEMES CO., LTD.

Inventor： Young Woo Kim ,  Jin Ho Song ,  Yong Bae Choi ,  Ji Hyun Park

IPC: B65G1/137 ,  B25J13/08

Abstract: An article storage device includes a load port configured to load and unload a plurality of articles, a plurality of shelves configured to load the articles, a transportation robot configured to transport the articles between the load port and the shelves or between the shelves, a receiving part configured to receive operation commands of the transportation robot from an upper system, a calculating part configured to calculate a setting value of an order of priority with respect to the operation commands, and a control part configured to control the transportation robot to perform an operation command having a high setting value of an order of priority among the operation commands.