Research Article
A Recognition Methodology for the Key Geometric Errors of a Multi-Axis Machine Tool Based on Accuracy Retentivity Analysis
Table 6
Comparison of the measured results of the machined parts (mm).
| Detection indexes | Tolerance | Test results | Part 1 | Part 2 |
| Centre hole | Cylindricity | 0.010 | 0.009 | 0.009 | Squareness | Ø 0.010 | 0.006 | 0.005 | Square | Straightness | 0.010 | 0.009 | 0.008 | Squareness | 0.013 | 0.010 | 0.010 | Circle | Roundness | 0.016 | 0.014 | 0.016 | Concentricity | Ø 0.016 | 0.008 | 0.006 |
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