{
  "abstract": "Embodiments of the disclosure provide a joint apparatus for a robot and a robot. The joint apparatus includes a base; an output component arranged to be rotatable about mutually perpendicular three axes for three-degree-of-freedom motion, the output component comprising an outer peripheral portion; a first motor arranged on the base and comprising a first output shaft that rotates about a first axis of the three axes; a first transmission assembly having a first input end fixedly coupled to the first output shaft, a first output end rotatably coupled to the outer peripheral portion; and a composite drive assembly fixedly coupled to the first transmission assembly and comprising a second output end and a third output end rotatably coupled to the outer peripheral portion to drive the output component to rotate about a second axis and a third axis of the three axes.",
  "assignees": [
    "BEIJING YOUZHUJU NETWORK TECH CO LTD"
  ],
  "authors": [
    "TIAN JIAWEN"
  ],
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    "name": "Creative Commons Attribution 4.0 International",
    "url": "https://creativecommons.org/licenses/by/4.0/"
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  "publication_id": "OT-2026-000001502",
  "published_at": "2026-09-15T19:06:16.155675Z",
  "publisher": "Nebula Innovations Limited",
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  "source_date": "2026-03-25",
  "source_id": "EP-4714612-A1",
  "source_name": "the European Patent Office",
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  "supersedes": null,
  "title": "Robot and joint apparatus for robot",
  "uuid": "01a0a676-74da-7f0f-8c7c-58a2868102dd"
}