TORNALAMADA TIRLAMA TİTREŞİMLERİNİN SÜREÇ SÖNÜMLEMESİNİN İNCELENMESİ.

The stability of cutting system in machine tools is not only dependent on the structural but also dependent on the process damping ratio (PRD), which is generated by the chip formation process. In this study, the effects of the cutting process damping in a turning system with two degree of freedom on the cutting system were investigated. For this purpose, the equations of motion for this turning system were derived as linear and nonlinear in the (t) -decomposition form. Changing of the cutting process damping was obtained by numerical solution of the nonlinear differential equations. [ABSTRACT FROM AUTHOR]