{
  "abstract": "The present disclosure relates to a mobile robot and a method of calculating a moving distance of the mobile robot, the mobile robot including: a spin mop which includes a rotary plate, which is rotatable transversely, and slips while moving; an encoder which obtains any one or more data from the rotary plate, and transmits the obtained data to a controller; a sensing module which obtains at least any one data of a moving distance or a moving speed during a predetermined period of time by detecting external circumstances; and a controller configured to process the data, in which by calculating a moving distance or a rotation angle based on the data obtained by the encoder, and by correcting the moving distance or the rotation angle based on the data obtained by the sensing module, a final moving distance or rotation angle may be calculated accurately.",
  "assignees": [
    "LG ELECTRONICS INC"
  ],
  "authors": [
    "HAM SEUNGLOK",
    "JANG JAEWON",
    "Kim Youngbin"
  ],
  "canonical_url": "https://opentechnical.org/p/OT-2026-000001505",
  "categories": [
    "robotics-automation/robot-architectures"
  ],
  "extent": {
    "figures": 0,
    "paragraphs": 0,
    "words": 146
  },
  "figures": [],
  "files": [
    {
      "bytes": 9935,
      "media_type": "text/html; charset=utf-8",
      "name": "index.html",
      "sha256": "c5288d03fa4e9283f45a039f9698df345b051ed0d9c7bcb772696cf42bfe77e3"
    },
    {
      "bytes": 1347,
      "media_type": "text/markdown; charset=utf-8",
      "name": "publication.md",
      "sha256": "6c11c4b0898f1de272b0c34d4264d9ae7cf61216e19a538ffc49c242e94a18c7"
    },
    {
      "bytes": 1421,
      "media_type": "text/plain; charset=utf-8",
      "name": "publication.txt",
      "sha256": "18c565c0be7b02e181037c1c3227bd80794461851a4af528ae3a59ab0455d747"
    }
  ],
  "integrity": {
    "hash_algorithm": "sha256",
    "keys_url": "https://opentechnical.org/integrity/keys",
    "record_url": "https://opentechnical.org/p/OT-2026-000001505/integrity",
    "signature_algorithm": "Ed25519",
    "signature_file": "manifest.sig",
    "verify_url": "https://opentechnical.org/integrity/verify"
  },
  "keywords": [
    "a47l11/283",
    "a47l11/283",
    "b25j11/0085",
    "b25j11/0085",
    "a47l11/283",
    "a47l11/283"
  ],
  "language": "en",
  "license": {
    "name": "Creative Commons Attribution 4.0 International",
    "url": "https://creativecommons.org/licenses/by/4.0/"
  },
  "publication_id": "OT-2026-000001505",
  "published_at": "2026-09-15T19:06:17.357042Z",
  "publisher": "Nebula Innovations Limited",
  "record_type": "record",
  "schema": "opentechnical-publication-manifest/1.0",
  "source_date": "2026-03-25",
  "source_id": "EP-4656117-A3",
  "source_name": "the European Patent Office",
  "source_url": "https://patents.google.com/patent/EP4656117A3",
  "supersedes": null,
  "title": "Mobile robot and method of calculating moving distance of the same",
  "uuid": "01a0a676-798c-7852-a08d-4b2bc083e3ab"
}