Parametrická studie rámu nápravy

Abstract

This thesis deals with the effect of the stiffness of the axle frame support on its stress-strain state under load. This work was carried out in cooperation with Advanced Design Solution s.r.o., a company that specializes, among other things, in the development and production of axles for off-road and truck vehicles. The main requirement of the company was to determine how and to what extent the stress on the axle frame changes if the stiffness of the support, that is, the stiffness of the vehicle frame to which the axle frame is attached, is included into the calculation, and how this effect could be integrated into standard calculations. This thesis leads to more accurate calculations due to the consideration of the stiffness of the support, and thus allowing greater variability in subsequent design activities.