Three-dimensional scanner with external tactical probe and illuminated guidance
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United States of America Patent
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Sep 20, 2016
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N/A
app pub date -
Mar 13, 2014
filing date -
Apr 15, 2011
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Abstract
An assembly that includes a projector and camera is used with a processor to determine three-dimensional (3D) coordinates of an object surface. The processor fits collected 3D coordinates to a mathematical representation provided for a shape of a surface feature. The processor fits the measured 3D coordinates to the shape and, if the goodness of fit is not acceptable, selects and performs at least one of: changing a pose of the assembly, changing an illumination level of the light source, changing a pattern of the transmitted With the changes in place, another scan is made to obtain 3D coordinates.
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