Research Article
Thermal Errors Classification Compensation without Sensor for CNC Machine Tools
Table 7
Prediction result by correction model (150r/min).
| Velocity (r/min) | STD (μm) | MR (μm) |
| 30 | 8.8 | -12.9 | 60 | 6.7 | 10.7 | 90 | 4.5 | -7.4 | 120 | 1.3 | 2.3 | 180 | 1.4 | 1.8 | 210 | 4.6 | 6.5 | 240 | 7 | 11.2 | 270 | 8.6 | 12.5 | 300 | 9.1 | -13.1 |
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