{
  "$type": "site.standard.document",
  "description": "Embodiments of the present disclosure provide a battery manufacturing system. The system includes a position measuring device configured to generate a sensing signal by sensing a position of an electrode sheet moving between an unwinder and a rewinder, a controller configured to collect position…",
  "path": "/patents/1416836",
  "publishedAt": "2026-06-17T00:00:00.000Z",
  "site": "at://did:plc:oql6ds5vnff4ugar6rruliwd/site.standard.publication/3mn3ohu7oxx5w",
  "tags": [
    "G01B21/02",
    "LG ENERGY SOLUTION LTD [KR]"
  ],
  "textContent": "Embodiments of the present disclosure provide a battery manufacturing system. The system includes a position measuring device configured to generate a sensing signal by sensing a position of an electrode sheet moving between an unwinder and a rewinder, a controller configured to collect position data of the electrode sheet, based on the sensing signal, and a measuring device and/or inspecting device configured to collect measurement data and/or inspection data of the moving electrode sheet and generate position-related measurement data and/or inspection data by relating the position data to the measurement data and/or inspection data. At least one of the controller or the measuring device and/or inspecting device corrects the position data of the electrode sheet, based on a change in an offset length.",
  "title": "BATTERY MANUFACTURING SYSTEM AND BATTERY MANUFACTURING METHOD"
}