Research Article
Vibration Signature Analysis and Parameter Extractions on Damages in Gears and Rolling Element Bearings
Table 1
Normalized frequency spectral energies and signal peak-to-peak magnitude.
| | Component at SF of 16 Hz | Component at BPF of 88 Hz | Component at MF of 425 Hz | Signal peak-peak |
| No damage | 1 | 1 | 1 | 1 | Damaged gear | 1.018763178 | 1.450712448 | 0.259126053 | 1.388932 | Damaged bearing | 1.011792775 | 1.774221956 | 0.19116106 | 4.730346 | Damaged gear and bearing | 1.033767278 | 1.254270893 | 0.055950823 | 3.69035 |
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