Performance Investigation of CMM Measurement Quality Using Flick Standard

Table 1

Output verification data of CMM probes and sphere.

CMM element	Measured value, mm	SD, mm
Master probe	𝑅=3.9999	0.0002
Reference sphere	𝑅=14.9942	0.0002
Used stylus probe	𝑅=1.4990, 𝐿=33.5	0.0002
With Al. extension	𝐿=100
Step width	1.3861
Number of probe points	104 points