Table 4 The solved deformation values and error compared with ground truth for milling depth of 23Â mm
From: An Initial Residual Stress Inference Method by Incorporating Monitoring Data and Mechanism Model
Measuring point number | Deformation of solving (mm) | Ground truth (mm) | Difference (mm) |
|---|---|---|---|
Point 1 | 0.2026 | 0.1370 | 0.0656 |
Point 2 | 0.0974 | 0.0303 | 0.0671 |
Point 3 | 0.1132 | 0.1298 | − 0.0166 |
Point 4 | 0.2349 | 0.1726 | 0.0623 |