【摘要】 本文叙述了利用信号处理技术,对机床噪声进行研究,研究中进行了相关分析和功率谱分析,以找出机床噪声声源。更多还原

【Abstract】 The research of machine tools noise by means of signal processor technique is described in this paper. In the research, the autocorrelation function and auto power spectral density function are used to search the source of machine tools noise。更多还原