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《Parameter Optimization of Transmission Gear Clusters and Squeak Noise Control》
SHI Quan;LONG Yue-quan;SHI Xiao-hui;GUO Dong
2010, 30 (3):
46-49.
DOI: 10.3969/j.issn.1006-1355.2010.03.013
In order to reduce the transmission’s squeak, the main noise source of the transmission is recognized by the NVH testing. By analyzing the dynamic actuation of gear clusters, it is confirmed that the mesh impact among gears is the main actuation source of the squeak. Then, by reducing backlash and increasing contact radio, the optimization of the gear clusters is carried out. This method is proved useful in reducing the transmissions squeak induced by the gear meshing.
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