http://chineseinput.net/에서 pinyin(병음)방식으로 중국어를 변환할 수 있습니다.
변환된 중국어를 복사하여 사용하시면 됩니다.
Box-Behnken법에 의한 원통곡면의 가공오차에 관한 연구
조병무(B.M. Cho),이동주(D.J. Lee),김형철(H.C. Kim) 한국생산제조학회 2010 한국공작기계학회 추계학술대회논문집 Vol.2010 No.-
It is not easy to find and apply an efficient cutting process for ball-end mill because of its geometric feature, that is, its end is hemispherical. This study determines cutting conditions including cutting speed, feed rate and depth of cut which can affect geometric accuracy while processing semi-cylindrical surface of STD11 with ball-end mill by using a vertical machining center, employs a recently widely used response surface design, Box-Behnken designs, in order to find out machining errors and surface roughness which can impact on geometric accuracy and obtains following results.