선삭에서 공구의 윗면경사각이 비절삭저항에 미치는 영향

@inproceedings{1998,
  title={선삭에서 공구의 윗면경사각이 비절삭저항에 미치는 영향},
  author={김정현 and 김희술},
  year={1998}
}
【Back rake angle of tool is one of the fundamental effects to the cutting ability. In this paper, for several back rake angle of lathe tool (-5 $^{\circ}$ , 0 $^{\circ}$ , 5 $^{\circ}$ , 10 $^{\circ}$ , 15 $^{\circ}$ ), we experimentally examine cutting forces via orthogonal cutting. Using measured cutting forces, a formula for specific cutting resistance is derived according to the variation of tool angle. Also, the measured cutting forces are analyzed in both time and frequency domain… CONTINUE READING