Research Article
Vibration Characteristic Analysis of a Coupling System for Compound Biaxial and Inter-Shaft Bearings
Table 6
Vibration amplitude and its relative change for outer shaft.
| Eccentricity (μm) | Speed up | Speed down | Amplitude (μm) | Relative change (%) | Amplitude (μm) | Relative change (%) |
| 0.2 | 11.43 | 24.92 | 7.32 | 39.96 | 0.4 | 12.35 | 34.97 | 8.36 | 59.85 | 0.6 | 13.92 | 52.13 | 10.34 | 97.71 | 0.8 | 15.56 | 70.05 | 12.01 | 129.64 |
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