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Optically measuring interior cavities

United States Patent

7,612,896
November 3, 2009
View the Complete Patent at the US Patent & Trademark Office
Lawrence Livermore National Laboratory - Visit the Industrial Partnerships Office Website
A method of measuring the three-dimensional volume or perimeter shape of an interior cavity includes the steps of collecting a first optical slice of data that represents a partial volume or perimeter shape of the interior cavity, collecting additional optical slices of data that represents a partial volume or perimeter shape of the interior cavity, and combining the first optical slice of data and the additional optical slices of data to calculate of the three-dimensional volume or perimeter shape of the interior cavity.
Stone; Gary Franklin (Livermore, CA)
Lawrence Livermore National Security, LLC (Livermore, CA)
12/ 202,569
20090010522
September 2, 2008
The United States Government has rights in this invention pursuant to Contract No. DE-AC52-07NA27344 between the United States Department of Energy and the Lawrence Livermore National Security, LLC for the operation of Lawrence Livermore National Laboratory.