Research Article
Automated Bearing Fault Diagnosis Using 2D Analysis of Vibration Acceleration Signals under Variable Speed Conditions
Figure 3
Vibration acceleration images for an inner race fault at (a) 1796 rpm, (b) 1772 rpm, (c) 1748 rpm, and (d) 1722 rpm.
(a) |
(b) |
(c) |
(d) |