Surface finish roughness measurement
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United States of America Patent
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Dec 8, 2009
Grant Date -
May 24, 2007
app pub date -
Jan 16, 2007
filing date -
Sep 22, 1997
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Abstract
A method comprises generating a data set comprising first surface roughness data from a first orientation and second surface roughness data from a second orientation and determining a roughness bias parameter from the first surface roughness data and the second surface roughness data.
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