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LASER PROJECTION SYSTEM AND METHOD

  • US 20130250094A1
  • Filed: 10/16/2012
  • Published: 09/26/2013
  • Est. Priority Date: 03/22/2012
  • Status: Active Grant
First Claim
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1. A laser projection system for projecting an image on a workpiece, comprising:

  • a photogrammetry assembly and a laser projector, each communicating with a computer;

    said photogrammetry assembly including a first camera for scanning the workpiece, and said laser projector projecting a laser image to arbitrary locations with said laser image being readable by said camera;

    said photogrammetry assembly signaling the coordinates of the work piece to the computer by scanning light conveyed from the direction of the workpiece with said computer being programmable for determining a geometric location of the workpiece from the light conveyed from the direction of the workpiece; and

    said computer establishing geometric correlation between said photogrammetry assembly, said laser projector, and the workpiece and signaling said laser projector to project a template onto a geometric desirable location of the workpiece.

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