Battery manufacturing method and battery manufacturing system
AssigneeLG Energy Solution, Ltd.
InventorsEun Ji Jo, Min Su Kim, Wi Dae Park, Jong Seok Park, Dong Min Seo, Seol Hee Kim
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Abstract
A battery manufacturing method according to the present disclosure includes generating a virtual identifier (ID) corresponding to a battery cell, shifting the virtual ID according to a progression of processes included in a process line for the battery cell, storing the shifted virtual ID and associating the shifted virtual ID with process data generated for the battery cell, extracting a cell ID for the battery cell, and matching the process data associated with the shifted virtual ID with the cell ID, and transmitting the process data to an upper control system.
Claims16
A battery manufacturing method comprising:
- generating a virtual identifier (ID) corresponding to a battery cell;
- shifting the virtual ID according to a progression of processes included in a process line for the battery cell;
- storing the shifted virtual ID and associating the shifted virtual ID with process data generated for the battery cell;
- extracting a cell ID for the battery cell;
- matching the process data associated with the shifted virtual ID with the cell ID;
- and transmitting the process data to an upper control system.
A battery manufacturing system comprising:
- a virtual identifier (ID) generator configured to generate a virtual ID corresponding to a battery cell;
- a virtual ID manager configured to shift the virtual ID according to a progression of processes included in a process line for the battery cell;
- a process data collector configured to store the shifted virtual ID and associate the shifted virtual ID with process data generated for the battery cell;
- and
- a main control part configured to generate process information by matching the process data associated with the virtual ID with a cell ID extracted from the battery cell.
Dependencies are inferred from the claim text.