Optics: measuring and testing – Position or displacement
Reexamination Certificate
2005-01-19
2008-12-09
Chowdhury, Tarifur R. (Department: 2886)
Optics: measuring and testing
Position or displacement
Reexamination Certificate
active
07463368
ABSTRACT:
A laser projection system, intelligent data correction system and method which corrects for differences between the as-built condition and the as-designed condition of a workpiece which includes determining the as-built condition of a workpiece with a digitizer scanner and modifying data of the as-built condition or the data of a laser projection based upon the data received from the digitizer scanner of the as-built condition. A preferred intelligent data correction system includes metrology receivers fixed relative to the digitizer scanner and the workpiece and a metrology transmitter to determine the precise location and orientation of the digitizer scanner relative to the workpiece.
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Morden Jarrad V.
Rueb Kurt D.
Akanbi Isiaka O
Chowdhury Tarifur R.
Howard & Howard Attorneys P.C.
Metris Canada Inc
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