Research Article
An ANN-Based Precision Compensation Method for Industrial Manipulators via Optimization of Point Selection
Table 4
The results after compensation with DH model and POE model (mm).
| | | Average | Minimum | Maximum |
| | Before compensation | 5.12 | 3.78 | 6.91 | | Geometric error compensation with DH model | 2.27 | 1.73 | 3.24 | | Geometric error compensation with POE model | 1.81 | 1.32 | 2.38 |
|
|
