Приказано за аутора "Pejović, Branko"
-
Estimation of tool wear according to cutting forces during machining procedure
Aničić, Obrad; Jović, Srđan; Stanojević, Nenad; Marsenić, Mladen; Pejović, Branko; Nedić, Bogdan (Sensor Review, 2018-03)Purpose The main purpose of the study was to analyze the relationship between cutting forces and tool wear during turning of steel 30CrNiMo8. Design/methodology/approach It is very important to find the optimal machining ... -
Theoretical Study of Tool Holder Self-excited Oscillation in Turning Processes Using a Nonlinear Model
Pejović, Branko; Kovač, Pavel; Pucovsky, Vladimir; Todić, Aleksandar (International Journal of Acoustics and Vibration, 2018)In this paper, by observing a system which is composed from a workpiece and a tool holder, a dynamic and a mathematical nonlinear model is acquired. These models can be used as a theoretical foundation for research ...