{
  "$type": "site.standard.document",
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  "description": "A system for determining a swing boom angle of an excavator including a vehicle frame including a cabin, a swing boom arranged on the vehicle frame and configured to be rotated relative to the vehicle frame about a first rotation axis and a pneumatic or hydraulic cylinder. A first end of the…",
  "path": "/patents/1356996",
  "publishedAt": "2023-12-28T00:00:00.000Z",
  "site": "at://did:plc:oql6ds5vnff4ugar6rruliwd/site.standard.publication/3mn3ohu7oxx5w",
  "tags": [
    "G01C19/00",
    "LEICA GEOSYSTEMS TECHNOLOGY A/S"
  ],
  "textContent": "A system for determining a swing boom angle of an excavator including a vehicle frame including a cabin, a swing boom arranged on the vehicle frame and configured to be rotated relative to the vehicle frame about a first rotation axis and a pneumatic or hydraulic cylinder. A first end of the pneumatic or hydraulic cylinder is coupled to the vehicle frame and a second end is coupled to the swing boom, wherein the cylinder is configured to be rotated relative to the vehicle frame about a second rotation axis at the first end, wherein the cylinder is configured to rotate the swing boom. The system comprises a first inertial measurement unit (IMU), configured to be mounted on the swing boom and to generate first IMU data, a second IMU configured to be mounted on the cylinder and to generate second IMU data and a processing unit.",
  "title": "DETERMINATION OF AN EXCAVATOR SWING BOOM ANGLE BASED ON AN ANGULAR VELOCITY RATIO"
}