Study of manufacturing parameters in pieces obtained by FDM

This work has been studied the technology of additive manufacturing (AM), specially manufactured by 3D printing (FDM). Knowledge of the influence of different manufacturing parameters on the mechanical behavior of the parts is limited and widely dispersed. This lack of information makes it difficult, the design process of the manufacturing parts by FDM. It has been studied the effect of different manufacturing parameters in the mechanical fatigue behaviour, for pieces made in ABS by FDM. From the information on the bibliography and experimental data in test, there have been results that predict fatigue life, to manufacture parts with a special manufacturing parameters by FDM