한국CDE학회논문집 (Korean Journal of Computational Design and Engineering)

  • 제5권2호
  • /
  • Pages.155-167
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  • 2000
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  • 2508-4003(pISSN)
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  • 2508-402X(eISSN)
한국CDE학회 (Society for Computational Design and Engineering)
권호 표지

이송률 자동조정을 위한 2차원 칩로드 해석

Two-dimensional Chip-load Analysis for Automatic Feedrate Adjustment

  • 배석형 (한국과학기술원 산업공학과) ;
  • 고기훈 (한국과학기술원 산업공학과) ;
  • 최병규 (한국과학기술원 산업공학과)
  • 발행 : 2000.06.01
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초록

To be presented is two-dimensional chip-load analysis for cutting-load smoothing which is needed in unmanned machining and high speed machining of sculptured surfaces. Cutter-engagement angle and effective cutting depth are defined as chip-loads which are the geometrical measures corresponding to cutting-load while machining. The extreme values of chip-loads are geometrically derived in the line-line and line-arc-line blocks of the two-dimensional NC-codes. AFA(automatic feedrate adjustment) strategy for cutting-load smoothing is presented based on the chip-load trajectories.

키워드

참고문헌

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  2. Proceedings of the 8th North American Manufacturing Research Conference A mechanistic model for the force system in end milling with application to machining airframe structures DeVor, R. E.;Kline, W. A.;Zdeblick, W. J.
  3. Int. Jr. of Machine Tool Design and Research v.22 no.1 The prediction of cutting forces in end milling with application to cornering cuts Kline, W. A.;DeVor, R. E.;Lindberg, J. R.
  4. Int. Jr. of Machine Tool Design and Research v.23 The effect of runout on cutting geometry and forces in end milling Kline, W. A.;Devor, R. E.
  5. PhD Dissertation, Dept. of Mechanical Engineering Modeling and adaptive Force Control of End Milling Operations Fussell, B. K.
  6. Trans. of ASME, Jr. of Engr. for Industry v.1 An investigation of the end milling process under varying machining conditions Fussell, B. K.;Srinivasan, K.
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  8. MSc Thesis, Mechanical Engineering, University of New Hampshire Automatic Generation of Feedrates for Three axis End Mill Process Planning Ersoy, C.
  9. '99 한국 CAD/CAM 학회 학술대회 논문집 2차원 윤곽가공에서 이송률 자동 조정에 관한 연구 서정철;최병규