Research Article
Dynamic Modal Analysis of Vertical Machining Centre Components
Table 2
Natural frequencies analysis of Collet.
| | Collet | Different major mode shape (Hz) |
| | Condition | 1st | 2nd | 3rd | 4th | | Experimental | 659 | 2032 | 3955 | 5169.7 | | Theoretical | 770.77 | 2318.9 | 3673.6 | 5318.2 | | Error(%) | 14.50 | 12.37 | 7.66 | 2.79 |
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