{
  "$type": "site.standard.document",
  "description": "A mobile robot apparatus includes a main body, a first wheel on a first side surface of the main body, a second wheel on a second side surface of the main body, where the first wheel and the second wheel include side surfaces having a convex shape, a first driving device configured to rotate the…",
  "path": "/patents/1347642",
  "publishedAt": "2023-07-20T00:00:00.000Z",
  "site": "at://did:plc:oql6ds5vnff4ugar6rruliwd/site.standard.publication/3mn3ohu7oxx5w",
  "tags": [
    "B60G17/017",
    "SAMSUNG ELECTRONICS CO., LTD."
  ],
  "textContent": "A mobile robot apparatus includes a main body, a first wheel on a first side surface of the main body, a second wheel on a second side surface of the main body, where the first wheel and the second wheel include side surfaces having a convex shape, a first driving device configured to rotate the first wheel and the second wheel, a second driving device configured to move the first wheel and the second wheel to a first position or a second position, and a processor configured to, based on determining that the mobile robot apparatus is inverted to one side, control the second driving device to move a ground-engaging wheel from among the first wheel and the second wheel from the second position to the first position.",
  "title": "MOBILE ROBOT APPARATUS AND CONTROLLING METHOD THEREOF"
}