회귀분석을 이용한 Al 합금의 표면거칠기에 미치는 엔드밀 가공조건의 상관관계 추정

End-milling have been used widely in industrial system because it is effective to a material manufacturing with various shape. Recently the end-milling processing is needed the high-precise technique with good surface roughness and rapid time in precision machine part and electronic part. The optimu...