Study on Effects of Cutter Radial Runout and Deformation on Cutting Force in Ball-End Hard Milling
As cutter radial runout and deformation play a main role in processing precision, surface roughness and cutter wear during hard milling, the effects of the former two factors on actual cutting radius and cutting chip thickness are analyzed during milling process briefly in this paper. The vector direction of radius runout and deformation are assumed to be the same. Then, the milling force of cutting cutter whirling a circle is simulated under the three-dimensional feed motion, and the simulation result agrees well with the experimental result.
X. F. Zhao et al., "Study on Effects of Cutter Radial Runout and Deformation on Cutting Force in Ball-End Hard Milling", Solid State Phenomena, Vol. 175, pp. 284-288, 2011