Research Article
Modeling and Distribution Laws of Drilling Force for Staggered Teeth BTA Deep Hole Drill
Figure 11
Comparison of predicted and experimental results in the drilling process.
| (a) Thrust of test 2 and predicted |
| (b) Torque of test 2 and predicted |
| (c) Thrust of test 4 and predicted |
| (d) Torque of test 4 and predicted |
| (e) Thrust of test 5 and predicted |
| (f) Torque of test 5 and predicted |