CMM calibration

Renishaw is accredited by both UKAS and A2LA to ISO 17025 for the calibration of CMMs to ISO 10360-2, giving customers confidence in the accuracy of their system.

Renishaw has the ability to calibrate a CMM using different calibrated length artefacts including:

Gauge blocks	Step gauge

Measurement uncertainty

For gauge blocks the accredited measurement uncertainty is ±(0.23 + 1.0 × L) µm (where L is in metres).