A study on chatter boundaries of cylindrical plunge ...
In the dynamic model of cylindrical plunge grinding, plunge grinding chatter is assumed to be a twodimensional the completeness of this paper, the model is briefly summarized here. Fig. 1 shows the twodimensional kinematics of the plunge grinding model. As shown, angular positions of the grinding wheel, θ g, and the workpiece, θ w, are determined from the current time step.