MATHEMATICAL MODEL OF POTATO MOVEMENT ON THE SURFACE OF THE SPIRAL POTATO SORTING MACHINE
Journal Title: Подільський вісник : сільське господарство, техніка, економіка - Year 2018, Vol 1, Issue 28
Abstract
Stationary and portable potato sorting machines that have different construction and operation principles are used for sorting potatoes. Potato sorting machines are equipped by different types of sorting working tools. The author suggests using the spiral potato sorting machine to improve sorting accuracy. The mathematical model of potato movement on the surface of spiral on the basis of dynamic differential equations is given in the study. The research is made on the basis of analytical mechanics, taking into account main forces that influence on the potato and spiral system in projections on the axis of Cartesian point system. The system of differential equations of potato movement on spiral has been found and the basic factors for potato movement are determined. The mathematical model can be used for the substantiation of basic parameters for spiral potato sorter by design and the sorting operation.
Authors and Affiliations
S. V. Smolinskyi
Keywords
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