Turbogenerators a science for familiarly vibrating fault diagnosis and electric power producing actual contact closely, having can right away converting into productivity value, and also is urgent request to producing practice.
汽轮发电机组常见振动故障诊断与电力生产实际联系紧密,具有可马上转化为生产力的学术价值,也是生产实际的迫切要求。
Comparing different frequency measurement methods of vibrating beam component ( VBC) a non-contact instantly excited technique of frequency measurement of VBC using diffused reflection optical triangulation is developed.
分析比较了薄片式挠弹性器件自振频率测量的不同方法,进而提出了应用漫反射激光三角法实现对薄片式挠弹性器件进行非接触瞬态激励测量。
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