Research Article

Volumetric Verification of Multiaxis Machine Tool Using Laser Tracker

Table 6

Results of rotational axis verification in XCFZ machine.

Average initial error in module ( m)22.7194.9
Maximum initial error ( m)37.6213.5

Average final error in module 1 phase ( m)14.4112.6
Maximum final error 1 phase ( m)19.1186.1
Residual error 1 phase (%)63.657.7

Average final error module 2 phases TR ( m)2.715.1
Maximum final error 2 phases TR ( m)4.265.1
Residual error 2 phases TR (%)11.9 7.8

Average final error module 2 phases RT ( m)1.318.7
Maximum final error 2 phases RT ( m)3.164.8
Residual error 2 phases RT (%)5.99.6