{
  "$type": "site.standard.document",
  "coverImage": {
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  "description": "Embodiments of the present application provide a battery winding method, a battery winding system, a battery and an electrical device. The battery winding method includes: winding, photographing a picture of a current winding layer; acquiring position data of a first point in the first area and…",
  "path": "/patents/1400642",
  "publishedAt": "2025-11-05T00:00:00.000Z",
  "site": "at://did:plc:oql6ds5vnff4ugar6rruliwd/site.standard.publication/3mn3ohu7oxx5w",
  "tags": [
    "G06T7/0004",
    "CONTEMPORARY AMPEREX TECHNOLOGY CO LTD [CN]"
  ],
  "textContent": "Embodiments of the present application provide a battery winding method, a battery winding system, a battery and an electrical device. The battery winding method includes: winding, photographing a picture of a current winding layer; acquiring position data of a first point in the first area and position data of a second point according to the picture of the current winding layer, the first point being a middle point of an edge of the first electrode plate and the second point being a middle point of an edge of the second electrode plate, converting the position data of the first point to obtain the converted position data of a converted first point using a preset conversion matrix corresponding to the current winding layer based on the number of the current winding layers and calculating data of displacement between the first electrode plate and the second electrode plate based on the converted position data of the converted first point and the position data of the second point, and determining whether the data of displacement is within a threshold value scope, returning to wind a next winding layer when the data of displacement is within the threshold value scope, and sending an alarm when the data of displacement is not within the threshold value scope.",
  "title": "BATTERY WINDING METHOD, BATTERY WINDING SYSTEM, BATTERY, AND ELECTRICAL DEVICE"
}