On Geometrical Errors and their Suppression in Turning Operation by Controlling Thrust Forces
In the case of turning workpieces having high aspect ratios, i.e. length divided by diameter, it is not so easy to obtain high cylindricity because of the elastic deformations due to the thrust forces taking place under operations. In this paper, the generating mechanism of geometrical errors is discussed and its suppressing method is proposed. That is, applying previously established controlling method of thrust forces to turning cylinders with high aspect ratios, it is confirmed that geometrical errors of workpieces due to the action of thrust forces can be suppressed.
Yunn-Shiuan Liao, Chao-Chang A. Chen, Choung-Lii Chao and Pei-Lum Tso
K. Miura et al., "On Geometrical Errors and their Suppression in Turning Operation by Controlling Thrust Forces", Advanced Materials Research, Vols. 126-128, pp. 202-207, 2010