Patent ID: 11904480
Assignee: SAMSUNG ELECTRONICS CO., LTD.
Field: Handling (Mechanical engineering)
Classification: CPC B  G | IPC B

Claim 7:
8. The automated gas supply system of claim 5, wherein:
the second seating unit further includes a quick response (QR) code disposed on a surface that faces the gas cylinder when the gas cylinder is seated;
the mobile robot includes a third gripper, which is configured to surround the side surface of the gas cylinder to fix the gas cylinder and includes a first distance sensor disposed on both side surfaces to detect a distance to the second seating unit, and a third seating unit, on which the gas cylinder is seated and which includes a second distance sensor configured to recognize the QR code disposed on the second seating unit to detect the distance to the second seating unit; and
the gas cylinder is seated on the second seating unit on a basis of the distance detected by the first and second distance sensors.