辊式型材
Considering the features of the testing vibration signal of the roller bearings, the usage of cepstrum could simplify the analysis of the spectrum diagram therefore could improve the accuracy of on-line bearing fault diagnosis of paper machine press section.
针对压榨部滚动轴承振动信号的特征,利用倒频谱技术可简化谱图的特征分析,提高压榨部滚动轴承在线故障诊断的准确性。
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