Vol: 34 Page: 111

Authors:
Andrzej Kornacki
Hanna Milczak

Title:
 Application of the mathematical model of the process of threshing and separating of grain to finding optimal value of working parameters of harvester

Language: Polish

Keywords:
process of threshing and separating of grain
multidrum threshing device
loss of grain
mathematical model of the process of threshing and separating of grain

Summary:
In this paper the mathematical model of the process of threshing and separating of grain is considered. The regression relationship of the coefficients of the model on working parameters are given too. We state the following problem: for which values of capacity and humidity of straw the loss of yielding grain are smallest. Using modul Solver in Excel this problem is solved for three-drum device.