Thermal Errors Classification Compensation without Sensor for CNC Machine Tools

Table 11

Prediction result by model (270r/min).

Velocity (r/min)	STD (μm)	MR (μm)
240	1.6	2.5
250	1.6	2.2
260	1.3	-2.0
280	1.5	2.2
290	1.7	-2.3
300	1.8	-2.7