엔드밀 가공의 채터신호 실험적 연구

In this study, the static and dynamic characteristics of endmilling process was modelled and the analytic realization of chatter mechanism was discussed In this regard, We can represent the machining process and detect the abnormal machining behaviors in precision endmilling operation In this study, simulation and experimental work were performed to show the malfunctional behaviors For this purpose, the FIT were adopted for the on-line system identification and monitoring of a machining process We can apply this FFT in real process for the detection of abnormal chatter. Also, The stability lobe of chatter was analysed by varying parameter of cutting dynamics in regenerative chatter mechanics.