An Efficient Third-Order Full-Discretization Method for Prediction of Regenerative Chatter Stability in Milling

Figure 2

Comparison of convergence rates between the proposed NI-HI-3rdFDM and existing methods. (a)  = 0.2 mm, ; (b)  = 0.5 mm, ; (c)  = 0.7 mm, ; (d)  = 1 mm, .

(a)

(b)

(c)

(d)