칩형성에 의한 정밀선삭 특성 연구

A Study on the Characteristics of Precision Cutting by Chip Formation

This paper is re;ated to the splits at the side of chips and the changes of surface roughness according to cutting conditions in precsion cutting. Compared with MCD, the surface roughness of workpiece cut by PCD was inferior at a small feed. But, there were no significant difference between MCD and PCD tool above a certain feed in surface roughness