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Because of their occupations, Purpose Operators of agricultural machines that run on uneven surfaces are exposed to high levels of noise for a long time. To determine the response in both frequency domains, the conditions of tractor ride comfort simulation using half-tractor models were set to tractor speed 5 km/h and road step input of 0. 05 m. Results The z-axis cabin acceleration by more than 50% was reduced by more than 50% after a simulation analysis in the time domain. When cabin suspension was used in the front and rear, the maximum decrease in the z-axis cabin acceleration was 78. 3%. Conclusion The results of this research show that cabin suspension systems are more efficient than axle suspension systems in reducing ride vibrations in a tractor.
Source link: https://doi.org/10.1007/s42853-022-00165-7
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