Some statistic indices of functioning of sowing unit with elastic-damping mechanism in tractor transmission
V A Kravchenko , A A Senkevich , S E Senkevich
Tractors and Agricultural Machinery ›› 2009, Vol. 76 ›› Issue (9) : 32 -34.
Some statistic indices of functioning of sowing unit with elastic-damping mechanism in tractor transmission
The experimental research results obtained by operating the sowing machine-and-tractor unit equipped with elastic-damping mechanism which changes transmission properties, makes it compliant and, therefore, absorbing vibrations of the external disturbing influences, are dealt with in this article. Several performances of a unit with more rigid transmission are given as a comparison. The given correlation functions and spectral densities of the process show an evident improvement of operating characteristics.
sowing machine-and-tractor unit / elastic-damping mechanism / quantitative operating indices / qualitative operating indices / correlation functions / spectral densities
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Лурье А.Б. Статистическая динамика сельскохозяйственных агрегатов / 2-е изд., перераб. и доп. - М.: Колос, 1981. |
Kravchenko V.A., Senkevich A.A., Senkevich S.E.
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