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Abstract:
In the calculations of the tonsional vibration problems of the shaft
system with planetary gear train, the single mass method which is
generally used makes the dynamic process inside the gear train into the
simplified static one. As the results, it brings some errors that are
not safety; and it could only solve the shaft problems. In this paper,
the experiments are done for the purpose to prove the reliability of the
fictitious co-planar model proposed by authors for the calculations of
the torsional vibration of the shafting with planetary gear. In the
case, the influence of the planetary gearing to the shaft system can be
studied, meantime the rotary states of the elements inside the planetary
gear train, at the excitation of torsional vibrations, can be observed.
Key words: 行星齿轮传动 轴系 扭振
Received
198809, received in revised form 198912
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