{
  "$type": "site.standard.document",
  "description": "A method and system for controlling projection of optical indicators on a worksurface is disclosed. A projection device for projecting a first optical indicator and a second optical indicator onto a worksurface is provided. A measurement system monitors a work area in which the worksurface is…",
  "path": "/patents/1346090",
  "publishedAt": "2023-06-22T00:00:00.000Z",
  "site": "at://did:plc:oql6ds5vnff4ugar6rruliwd/site.standard.publication/3mn3ohu7oxx5w",
  "tags": [
    "G01C11/02",
    "VIRTEK VISION INTERNATIONAL INC"
  ],
  "textContent": "A method and system for controlling projection of optical indicators on a worksurface is disclosed. A projection device for projecting a first optical indicator and a second optical indicator onto a worksurface is provided. A measurement system monitors a work area in which the worksurface is disposed. The measurement system locates a control object within the work area and identifies a marker disposed on the control object. The measurement system monitors a first disposition and a second disposition of the control object. The projection device projects the first optical indicator onto the worksurface and the projection device projects the second optical indicator onto the worksurface in response to manipulation of the control object between the first disposition and the second disposition as detected by said measurement system.",
  "title": "CONTROL OF AN OPTICAL INDICATOR SYSTEM THROUGH MANIPULATION OF PHYSICAL OBJECTS"
}