Data processing: measuring – calibrating – or testing – Calibration or correction system – Position measurement
Reexamination Certificate
2007-07-10
2009-10-27
Feliciano, Eliseo Ramos (Department: 2857)
Data processing: measuring, calibrating, or testing
Calibration or correction system
Position measurement
C700S060000, C033S503000
Reexamination Certificate
active
07610162
ABSTRACT:
A measurement point is approached with a probe head arranged on a displacement mechanism having at least two supports. An actual difference value between the displacement positions of a first and a second support is determined. A static difference value representing is provided and subtracted from the actual difference, in order to obtain a dynamic difference value representing a static difference between the first and the second displacement positions is subtracted from the actual difference value in order to obtain a dynamic difference value. The space coordinate of the measurement point is determined as a function of the dynamic difference value.
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Baran Mary C
Carl Zeiss Industrielle Messtechnik GmbH
Feliciano Eliseo Ramos
Harness & Dickey & Pierce P.L.C.
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