Estudo preliminar de uma máquina para ensaio de fadiga por flexão alternada

Abstract

The present paper aims to develop the conceptual design of a torsion fatigue test machine capable of performing the evaluation of the resistance limit of different materials. Initial data were collected and, from these, the necessary calculations were made and the final mechanical drawing of the project was done, based on the values of the components present in the equipment. The work presented the design of a machine capable of reproducing the effect of the torsional fatigue test. The machine is based on making rotational movements by twisting a mass.