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이우명(Uoo-Myeong Lee),김남경(Nam-Kyung Kim),김해지(Hae-Ji Kim),장정환(Jeong-Hwan Jang) 한국기계가공학회 2012 한국기계가공학회지 Vol.11 No.1
The study on high speed machining was conducted for wing and rib parts of major structure in aircraft in order to investigate a optimal cutting condition and machining method using a high speed machine with 33,000rpm. Preliminary tests, such as high speed cutter test and spindle vibration test of high speed machine, were performed and the high speed machining was conducted in 3times after the preliminary test results were applied to a NC program for manufacturing.