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Table 3 The solved deformation values and error compared with ground truth for milling depth of 8 mm

From: An Initial Residual Stress Inference Method by Incorporating Monitoring Data and Mechanism Model

Measuring point number 1 2 3 4 5 6
Deformation of solving (mm) − 0.3367 − 0.1448 − 0.0187 − 0.0127 − 0.1431 − 0.3432
Ground truth deformation (mm) − 0.3021 − 0.1270 − 0.0141 − 0.0089 − 0.1254 − 0.3078
Difference (mm) 0.0345 0.0178 0.0046 0.0037 0.0177 0.0354