公开(公告)号：US12253861B2

公开(公告)日：2025-03-18

申请号：US18097833

申请日：2023-01-17

Applicant: BEIJING INSTITUTE OF TECHNOLOGY

Inventor： Bin Xin ,  Sai Lu ,  Lihua Dou ,  Jie Chen ,  Qing Wang ,  Miao Wang

IPC: G05B19/41 ,  G05B19/4155 ,  G05D1/00

Abstract: A multi-robot collaboration method in a flexible hardware production workshop is provided, by which allocation of workpiece machining tasks and transfer of workpieces in different workstations can be achieved and meanwhile relatively high calculation cost is avoided. According to the method, a distributed collaboration method is fully used, and in allusion to the current technical condition, the allocation of the workpiece machining tasks and the transfer of the workpieces in different workstations can be achieved and meanwhile the relatively high calculation cost is avoided. A multi-AGV path conflict eliminating method is used for avoiding possible collision of AGVs during movement. A centralized intervention and adjustment method is used for discovering and predicting system conflicts and failure problems and making timely dispatching and adjustment so as to improve the automation level and the flexibility level of a hardware workshop.