A one-dimensional test body for calibration, monitoring and
traceability of coordinate measuring instruments. The test
piece fulfills all demands of the ISO 10360 and VDI/VDE
guideline 2617 of a calibration standard for the monitoring of
CMM’s. The step-gauge KOBA-step is successfully in use for
years. This is the reason why this calibration standard
is recommended by national and international standards for
the calibration of coordinate measuring instruments.
The evaluation of the calibration data can be done by using
the universal GUK-S software.