Table 1 The first 20 natural frequencies of gearbox
From: Optimal Design and Experimental Verification of Low Radiation Noise of Gearbox
Order | Frequency(Hz) | Order | Frequency(Hz) |
|---|---|---|---|
1 | 89.669 | 11 | 1322.4 |
2 | 132.76 | 12 | 1368.8 |
3 | 151.00 | 13 | 1560.6 |
4 | 907.76 | 14 | 1721.3 |
5 | 917.01 | 15 | 1755.2 |
6 | 988.63 | 16 | 1759.7 |
7 | 1047.9 | 17 | 1788.4 |
8 | 1073.9 | 18 | 1829.3 |
9 | 1230.9 | 19 | 1840.6 |
10 | 1270.9 | 20 | 1856.0 |