通过模态柔度和能量分布计算确定了机床的动态薄弱环节——砂轮架系统，这与激振试验的结论是一致的。

Basing on the computations of modal flexibility and energy distribution, the dynamical weakest part of this machine — Wheel head system is found. T...

youdao

通过模态柔度和能量分布计算确定了机床的动态薄弱环节——砂轮架系统，这与激振试验的结论是一致的。

Basing on the computations of modal flexibility and energy distribution, the dynamical weakest part of this machine — Wheel head system...

youdao