{
  "$type": "site.standard.document",
  "description": "A surveying instrument (1) has a measuring unit (25) and comprises an operation control panel (4) mounted on the measuring unit to rotate about a vertical axis with respect to the measuring unit, and a relative angle detecting means (7) for detecting the relative angle of the operation control…",
  "path": "/patents/969950",
  "publishedAt": "2014-09-17T00:00:00.000Z",
  "site": "at://did:plc:oql6ds5vnff4ugar6rruliwd/site.standard.publication/3mn3ohu7oxx5w",
  "tags": [
    "G01C15/00",
    "TOPCON CORP [JP]"
  ],
  "textContent": "A surveying instrument (1) has a measuring unit (25) and comprises an operation control panel (4) mounted on the measuring unit to rotate about a vertical axis with respect to the measuring unit, and a relative angle detecting means (7) for detecting the relative angle of the operation control panel (4) and the measuring unit. The operation control panel (4) is arranged to issue a command to rotate the measuring unit based on the angle detected by the relative angle detecting means (7).",
  "title": "Surveying Instrument"
}