CELL ID RESTORATION METHOD AND MANUFACTURING PROCESS SYSTEM USING SAME

WIPO Patent Application WO/2024/043622

A1

This manufacturing process system controlling a plurality of unit manufacturing processes for assembling a plurality of battery cells may comprise: a plurality of electronic control devices for controlling the plurality of unit manufacturing processes; an equipment data collection (EDC) server for receiving, from the plurality of electronic control devices, a plurality of normally recognized cell IDs and a plurality of unrecognized cell ID images that cannot be recognized, and storing same; and a cell ID restoration unit for restoring, as a cell ID for a first unrecognized cell ID image, a candidate cell ID image that is most similar to the first unrecognized cell ID image from among candidate cell ID images based on a first cell ID position corresponding to the first unrecognized cell ID image from among the plurality of unrecognized cell ID images. The cell ID restoration unit can read the first unrecognized cell ID image again if the cell ID restoration for the first unrecognized cell ID image fails.

JEONG SUKJIN (KR)
BOO JANGHUN (KR)
JUNG TAE KWANG (KR)
PARK DONG WOOK (KR)
KIM MIN SU (KR)
KIM JUNBEOM (KR)
PARK YEONGHEON (KR)
LEE SUNG GYU (KR)
LEE SEUNGHYUNG (KR)
LEE YOONSEOB (KR)

PCT/KR2023/012260

February 29, 2024

August 18, 2023

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LG ENERGY SOLUTION LTD (KR)

G05B19/418; G06F18/2411; G06K19/06; G06T7/70; G06V10/74; H01M50/204

KR20150001192A	2015-01-06
KR101398215B1	2014-05-26
KR102289155B1	2021-08-11
JP2013030376A	2013-02-07
KR20090092372A	2009-09-01

YOU ME PATENT AND LAW FIRM (KR)

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