Patent ID: 11933598
Assignee: CONTEMPORARY AMPEREX TECHNOLOGY CO., LIMITED
Field: Measurement (Instruments)
Classification: CPC G  H  Y | IPC G

Claim 2:
3. The deviation detection method according to claim 2, wherein:
determining the electrode assembly deviation comprises:
obtaining a third distance according to the first image, the third distance being a vertical distance from a third reference point to the boundary of the first electrode sheet;
obtaining a fourth distance according to the second image, the fourth distance being a vertical distance from a fourth reference point to the boundary of the second electrode sheet; and
determining that the electrode assembly is deviated in response to the difference between the first distance and the second distance being less than or equal to the first threshold and a difference between the third distance and the fourth distance minus a preset distance between the boundary of the first electrode sheet and the boundary of the second electrode sheet being greater than a second threshold.