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박순섭(S. S. Park),이기용(K. Y. Lee),김형모(Y. H. Kim),황연(Y. Hwang) 한국생산제조학회 2006 한국공작기계학회 춘계학술대회논문집 Vol.2006 No.-
3 methods for grinding, cross grinding, slanted tool axis grinding and parallel grinding, were carried out to study the machinability of tungsten carbide mold for glass formed aspheric lens. In our research, the optimum grinding conditions were investigated in terms of feed rate, relative velocity of wheel and work piece, tool marks and surface roughness. It is shown that cross grinding are most efficient in removal ratio but poor in surface roughness. In addition, tool marks of each method were differentiated on direction and shape.