公开(公告)号：US11745340B2

公开(公告)日：2023-09-05

申请号：US16997945

申请日：2020-08-20

Applicant: KABUSHIKI KAISHA YASKAWA DENKI

Inventor： Takashi Nishimura ,  Issei Aoyama ,  Tetsuro Izumi ,  Shangning Li ,  Akihiro Yamamoto

IPC: B25J9/16 ,  B25J13/08 ,  G05B19/4155

CPC classification number: B25J9/1633 ,  B25J9/1612 ,  B25J9/1669 ,  B25J9/1694 ,  B25J13/085 ,  G05B19/4155 ,  G05B2219/50391

Abstract: A robot system includes: a first robot; a second robot; and circuitry configured to: control the first and second robots to execute a collaborative operation on a work piece; and control, in response to a detection of an irregular state of the first robot during the collaborative operation, the first and second robots to execute a collaborative counteractive operation to eliminate the irregular state.