US 12,366,845 B2
Material management method and apparatus, computer device, and storage medium
Xiaoyong Wu, Ningde (CN); Lei Song, Ningde (CN); Guangcheng Zhong, Ningde (CN); Yiyang Gong, Ningde (CN); and Hongtao Li, Ningde (CN)
Assigned to CONTEMPORARY AMPEREX TECHNOLOGY (HONG KONG) LIMITED, Hong Kong (CN)
Filed by CONTEMPORARY AMPEREX TECHNOLOGY (HONG KONG) LIMITED, Hong Kong (CN)
Filed on Jul. 4, 2023, as Appl. No. 18/346,818.
Application 18/346,818 is a continuation of application No. PCT/CN2023/081127, filed on Mar. 13, 2023.
Claims priority of application No. 202211386717.5 (CN), filed on Nov. 7, 2022.
Prior Publication US 2024/0152115 A1, May 9, 2024
Int. Cl. G05B 19/4155 (2006.01); G06K 7/14 (2006.01)
CPC G05B 19/4155 (2013.01) [G06K 7/1413 (2013.01); G06K 7/1417 (2013.01); G05B 2219/32082 (2013.01)] 9 Claims
OG exemplary drawing
 
1. A material management method carried out by a material management apparatus, applied to a battery production line, wherein the battery production line is provided with a code scanning system and comprises a plurality of stations, and the code scanning system is configured with a plurality of blocking devices each corresponding to one station and a plurality of code scanning devices each bound to one station, the method comprising:
controlling, after a plurality of battery cells placed on the plurality of stations reach designated code scanning positions, the blocking devices to work in a first working state according to a predetermined sequence, thereby blocking identifications of the battery cells on the corresponding stations;
acquiring code scanning results of the code scanning devices corresponding to the blocking devices for the identifications, respectively, when the blocking devices work in the first working state; and
determining, according to the code scanning results, whether a binding relationship between the code scanning devices and the stations is abnormal.