Research Article
Wear Calculation-Based Degradation Analysis and Modeling for Remaining Useful Life Prediction of Ball Screw
Figure 7
Degradation index-based degradation path of ball screw. (a) Accelerometer 1, working condition 9. (b) Accelerometer 2, working condition 5. (c) Accelerometer 3, working condition 1.
(a) |
(b) |
(c) |