{
  "$type": "site.standard.document",
  "description": "The rotational laser apparatus (1) has a laser device (3) for producing laser beam (5). A rotating unit (9) is provided for rotating a laser device around rotation axis (4) with specific rotation speed. A measuring device (21) is provided for determining rotation angle of the laser device with…",
  "path": "/patents/1002132",
  "publishedAt": "2012-05-23T00:00:00.000Z",
  "site": "at://did:plc:oql6ds5vnff4ugar6rruliwd/site.standard.publication/3mn3ohu7oxx5w",
  "tags": [
    "G01C15/004",
    "HILTI AG [LI]"
  ],
  "textContent": "The rotational laser apparatus (1) has a laser device (3) for producing laser beam (5). A rotating unit (9) is provided for rotating a laser device around rotation axis (4) with specific rotation speed. A measuring device (21) is provided for determining rotation angle of the laser device with respect to rotation axis. A storage device (22) is provided for storing rotation angle of the laser device determined by measuring device. Independent claims are included for the following: (1) method for controlling laser beam; and (2) method for measuring rotation angle.",
  "title": "Rotation laser device and method for controlling a laser beam"
}