The main factors of the spindle box noise were presented. According to the main ingredients of the spectrum peak frequency and the calculated value of the meshing frequency under particular speed, main source of the noise was identified by the vibration and noise testing. The problem should be paid attention in the transmission structure design was proposed, that was the meshing frequencies should not coincide each other, and the noise would be effectively reduced.
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张明旭,李朝万.某机床振动噪声测试及分析改进[J].机床与液压,2016,44(14):143-144. . Test, Analysis and Improvement for Machine Tool Vibration Noise[J]. Machine Tool & Hydraulics,2016,44(14):143-144