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오상록,진도훈,윤문철,류인일,하만경,Oh, Sang-Lok,Chin, Do-Hum,Yoon, Moon-Chul,Ryoo, In-Ill,Ha, Man-Kyung 한국기계가공학회 2004 한국기계가공학회지 Vol.3 No.2
The chatter behaviour in endmilling is a complex and nonlinear phenomenon, so it is very difficult to detect and diagnose this chatter phenomenon, This paper presents new method for the detection of chatter in endmilling operation based on the wavelet transform. In this paper, the fundamental property of the wavelet transform is reviewed by comparing the spectrum of other algorithm such as FFT. This result using wavelet transform shows the possibiling of the chatter detection in endmilling operation.