A Rapid Optimization Scheme of HA Washing Machine Spin Vibration Noise
This paper mainly introduces a scheme of rapid vibration noise optimization in the process of washing ma-chine project development.Introduced by the problem of spin vibration noise of VA washing machine,the vibration noise is mainly come from cabinet vibration according to the noise spectrum peak value.The improvement scheme is designed according to the three key factors of source,transmission path and response unit.Finally,according to the improvement time and improvement cost of each scheme,the best improvement method are quickly screened.It can effectively reduce the noise of spin and meet the project noise design requirements without increasing the cost and time of program.
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