범용 머시닝센터에서 주축증속기를 이용한 고속절삭에 관한 연구 -주축의 회전정도(Run-Out)가 가공특성에 미치는 영향 -

Study on the High-Speed Machining Using High Speed Tooling System in Machining Center

In order to realize the high-speed machining, the relative technologies for high speed machining tool and high speed machining are required now, The machining accuracy is influenced on the disturbance by the synchronized working conditions(cutting force, spindle Run-out, thermal deformation etc.) In this paper, the effect of spindle Run-out for the high speed machining is investigated. The results show that the spindle Run-out has a great influence on the machining accuracy in high speed machining.