Journal of the Korean Society of Mechanical Technology (한국기계기술학회지)

Korean Society of Mechanical Technology (한국기계기술학회)
권호 표지

Mode analysis of end-milling process by recursive parametric modelling

순환 파라메트릭 모델링에 의한 엔드밀 시스템의 모드 분석

  • 김태형 (경남정보대학 기계설계과) ;
  • 김종도 (부경대학교 기계자동차공학과)
  • Received : 2011.08.18
  • Accepted : 2011.09.21
  • Published : 2011.09.30
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Abstract

In this study, an analytical realization of end-milling system was introduced using recursive parametric modeling analysis. Also, the numerical mode analysis of end-milling system with different conditions was performed systematically. In this regard, a recursive least square modelling algorithm and the natural mode for real part and imaginary one was discussed. This recursive approach (RLSM) can be adopted for on-line end-milling identification. After experimental practice of the end-milling, the end-milling force was obtained and it was used for the calculation of FRF (Frequency response function) and mode analysis. Also the FRF was analysed for the prediction of a end-milling system using recursive algorithm.

Keywords

References

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