{
  "$type": "site.standard.document",
  "description": "Disclosed are a notching device and a method for controlling the notching device. The notching device can include a notching module configured to form a plurality of electrode tabs in an electrode sheet, a visual unit configured to photograph the plurality of electrode tabs in the electrode sheet…",
  "path": "/patents/1388836",
  "publishedAt": "2026-04-01T00:00:00.000Z",
  "site": "at://did:plc:oql6ds5vnff4ugar6rruliwd/site.standard.publication/3mn3ohu7oxx5w",
  "tags": [
    "B26D5/007",
    "LG ENERGY SOLUTION LTD [KR]"
  ],
  "textContent": "Disclosed are a notching device and a method for controlling the notching device. The notching device can include a notching module configured to form a plurality of electrode tabs in an electrode sheet, a visual unit configured to photograph the plurality of electrode tabs in the electrode sheet fed from the notching module, a detection unit configured to compare data on the plurality of electrode tabs photographed by the visual unit with reference data to calculate a distribution of the plurality of electrode tabs, a visual guide unit having a passage through which the electrode tabs pass and movably installed to press the plurality of electrode tabs, and a control unit configured to control the visual guide unit to be moved to press the plurality of electrode tabs to correct a distribution amount of the plurality of electrode tabs.",
  "title": "NOTCHING DEVICE AND CONTROL METHOD THEREOF"
}