Vliv vyosení pístního čepu na silové účinky v klikovém mechanismu spalovacího motoru

Abstract

Bachelor thesis is dealing with effect of piston pin offset to forces in crank mechanism of internal combustion engine. Thesis is focused on reduction of normal force. In theoretical part of thesis are described parts of crank mechanism and equations for caltulation forces in crank mechanism. In practical part is done caltulation of forces and examined effect of piston pin offset to their values and curve. The resault of thesis is founding of optimal size of piston pin offset, comparims of decrease in normal force in mechnism with offset piston pin against standard mechanism and recommendation of effect of piston pin offset.