Abstract
This work deals analytically and experimentally with the stability chart of the regenerative chatter vibration in end milling process. Dynamic milling model was considered to have two orthogonal degrees of freedom. By solving the eigenvalue problem of this model, we investigate stability of this dynamic milling system. As a result the agreement between the analytical and experimental results on the stability chart in up cut milling and down cut milling was confirmed. Furthermore, we investigate the effect of the vibration characteristics of tool and the instantaneous angular immersion of tool on stability chart.
