Correction of the temperature error during a measurement...

Details Correction of the temperature error during a measurement... Correction of the temperature error during a measurement...

2007-03-13

2007-03-13

Smith, R. Alexander (Department: 2859)

Geometrical instruments

Distance measuring

Error compensation

C033S503000

Reexamination Certificate

active

10486767

ABSTRACT:
The discovered temperature of the feeler is regularly determined and is recorded together with the associated calibrating data at this temperature. Temperature correction data for the feeler are established from this historic collection consisting of temperature values and of calibrating data. This temperature correction data can be used during a measurement at the respective temperature. This method avoids a separate and complicated setting of the temperature of the feeler or of the entire coordinate measuring device for the calibration.

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