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Gear Reducer
Manufacturer Since 1997

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Analysis about evaluation method of transmission gear rattle based on energy fluctuation

Categories: Latest NewsRelease time: 2018-01-22 13:46:00
Source: ZHAOWEIEditor: ZHAOWEI Author: ZHAOWEI

Analysis about evaluation method of transmission gear rattle based on energy fluctuation

 
The gear rattle noise is analyzed from the perspective of energy fluctuation and a metric named “energy fluctuation metric” is proposed for the evaluation of gear rattle. A transmission system dynamics model is set up with ADAMS software and “energy fluctuation metric” is used for the analysis of transmission gear rattle noise. The simulation analysis is compared with experiment test data and subject evaluation. Besides, the gear rattle threshold is determined. It is found that “ energy fluctuation metric” has a good impact on evaluating gear rattle noise and it could be used to improve transmission performance. 
 
On the other hand, another crucial element which can make contribution including controling the noise to the transmission is gearbox. In this field, ZHAOWEI has developed for 20 years, a systematic supply chain has been created in order to fulfill different requirements from customer. 
 

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