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Shanina Z. M., Martovytsʹkyy L. M., Hlushko V. I.
Hoisting and transport equipment, 2020, №1(62)
In the process of processing (grinding) soils, including agricultural soils, there is a complex dynamic process of interaction between the tool and the solid soil and its crushed parts. Analysis of the waveforms shows that in the vast majority of the grinding process is a stationary random process. Spectral analysis of oscillatory processes of different gear tools during soil processing is performed and correlation estimation of the obtained models is proposed.
soil treatment, soil grinding, toothed working bodies, dynamics of the treatment process, probability-random processes, dispersion, correlation function, frequency, spectral density.