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왕덕현,김원일,강신엽,우정윤 한국공작기계학회 1999 한국생산제조학회지 Vol.8 No.1
An experimental study on the grinding temperature, surface roughness and Acoustic Emission(AE) signals was conducted with different shapes of wheel. The grinding characteristics for slotted shapes of wheel changed by width and helical angle, were compared with those by general one. Lower grinding temperature was obtained for 30˚ helical angle with 10㎜ width and Root Mean Square(RMS) values of AE signals were lower for slotted shapes rather than general one. Surface roughness characteristics of slotted shapes found to be rough, but the value of roughness for 45˚ helical angel with 6㎜ width, represented to similar tendency general one.