Розрахунок на надійність податливої робочої грані для клина

Abstract

The calculations for the fatigue strength of a flexible working face with complex configuration for cams automatic half-hose machine in deterministic and probable formulation are considered. It is shown, that designing by a normalized strength factor like for general-purpose details gives inflated values of the geometrical parameters of the crosssection of the face. The order to the solution of the inverse task of determining the sizes of the section at a given level of reliability is presented. The information helps to improve the quality of cams design solutions to meet the requirements for reliability.