Transactions of the Korean Society of Machine Tool Engineers (한국공작기계학회논문집)

The Korean Society of Manufacturing Technology Engineers (한국생산제조학회)
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Efffct of Material Removal per Tooth on the Circumferential Shape of Cylindrically Milled Parts

공구날당 소재제거량이 원통형 밀링가공물의 원주형상에 미치는 영향

  • 김광희 (국민대학교 대학원 기계설계학과)
  • Published : 2004.10.01
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Abstract

A study for investigating the effects of the cutting conditions(feed rate, radial depth of cut, cutting speed) and the tool diameter on the circumferential geometry of the cyl indrically end-mi1led workpiece is described. In this work, the circumferential geometry is characterized by the roundness error. Experimental results show that the circumferential geometry is directly affected by the material removal per tooth,which is defined as a function of the cutting speed, the feed rate and the radial depth of cut. And, the radial depth of cut is revealed to be the most critical condition among them. It is also found that the roundness error decreases when the tool diameter is larger under the same cutting conditions.

Keywords

References

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