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

Claim 2:
3. The automated gas supply system of claim 1, wherein the storage queue includes:
a second gripper on a sidewall of the storage queue and configured to surround a side surface of the gas cylinder to fix the gas cylinder;
a first seating unit at a lower surface of the storage queue and on which the gas cylinder is seated, the first seating unit being among the one or more seating units;
a barcode reader configured to recognize a barcode attached to the gas cylinder;
a pneumatic actuator on the sidewall of the storage queue and coupled to the barcode reader to move the barcode reader in a second direction which is a direction in which the storage queue extends, and
a plurality of position sensors at intervals in the second direction along the pneumatic actuator,
wherein the barcode reader is configured to recognize the barcode attached to the gas cylinder between adjacent position sensors among the plurality of position sensors.