Open Access

表2

侧铣刀Y向模态参数测量值

序号 fnY/Hz kY/(N·m-1) mY/kg cY/(Ns·m-1)
1 1 000 8.33×106 0.384 09 106.43
2 1 000 8.26×106 0.392 15 107.75
3 1 001 8.21×106 0.410 33 105.60
4 1 002 8.40×106 0.405 14 107.14
5 1 000 8.37×106 0.395 90 106.95
6 1 001 8.30×106 0.400 80 105.17
7 1 001 8.41×106 0.385 72 106.49
8 1 002 8.48×106 0.391 09 107.07
9 1 002 8.36×106 0.427 60 107.42
10 1 001 8.45×106 0.405 29 106.68

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