Patent ID: 11955611
Assignee: LG ENERGY SOLUTION, LTD.
Field: Measurement (Instruments)
Classification: CPC G  H  Y | IPC H

Claim 13:
14. A method for inspecting a secondary battery, the method comprising:
a secondary battery loading step of loading a secondary battery in an upright position on a loading device positioned in a first section;
a first transporting step of transporting the loading device, on which the secondary battery is loaded, from the first section to a second section;
a side portion inspecting step of inspecting a side portion of the secondary battery which is loaded on the loading device and transported to the second section; and
a second transporting step of transporting the loading device, on which the secondary battery of which the side portion is inspected is loaded, from the second section to a third section,
wherein the side portion inspecting step comprises:
an elevation process of lifting the secondary battery loaded on the loading device so as to be withdrawn out of the loading device from an original position;
a side portion inspecting process of inspecting the side portion of the secondary battery withdrawn out of the loading device; and
a return process of returning the inspected secondary battery to its original position, wherein, in the elevation process, a magnet is attached to the secondary battery loaded on the loading device, and the magnet to which the secondary battery is attached is lifted to withdraw the secondary battery out of the loading device.