Data processing: measuring – calibrating – or testing – Calibration or correction system – Error due to component compatibility
Reexamination Certificate
2006-10-03
2006-10-03
Hoff, Marc S. (Department: 2857)
Data processing: measuring, calibrating, or testing
Calibration or correction system
Error due to component compatibility
C033S702000
Reexamination Certificate
active
07117110
ABSTRACT:
In a measuring apparatus, a plurality of design values in design values substituted in the correction computation equations for correcting a geometrical measurement error inherent in the measuring apparatus are set as variables, the variables are optimized by a numerical solution to obtain optimized correction computation equations. A measured value is computed by using the optimized correction computation equations obtained. For optimization of the variables, a master work is measured and the variables are adjusted so that a measurement error is minimized.
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European Search Report issued Dec. 21, 2004.
Oguri Masaaki
Takai Nozomi
Charioui Mohamed
Harness Dickey & Pierce
Hoff Marc S.
Tokyo Semitsu Co., Ltd.
Tosei Engineering Corp.
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