Browse > Article

Mode analysis of end-milling process by recursive parametric modelling  

Kim, T.H. (경남정보대학 기계설계과)
Kim, J.D. (부경대학교 기계자동차공학과)
Publication Information
Journal of the Korean Society of Mechanical Technology / v.13, no.3, 2011 , pp. 73-79 More about this Journal
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
ARMA; FRF; End-milling system; RLSM; Mode;
Citations & Related Records
연도 인용수 순위
  • Reference
1 J. D. Kim and M. C. Yoon, "Parametric modelling of uncoupled system", KSMPE, Vol. 5, No. 3, pp.36-42, 2006.
2 S. M. Kay, "Modern spectral estimation: theory and application", Prentice Hall, 1990.
3 M. C. Yoon, H. D. Cho and S. K. Kim, "Diagnostics of Machining System with ARMA Modeling and Spectrum Analysis", KSMPE, Vol. 8, No. 3, pp. 42-51, 1999.
4 K. Kanazawa and K. Hirata, "Parametric estimation of the cross-power spectral density", J. of Sound and Vibration, Vol. 282, pp. 1-35, 2005.   DOI
5 Y. Altintas, "Manufacturing Automation", Cambridge Univ, pp.33-46, 2000.
6 D. Y. Lee and J. S. Shim, "Evaluation of the permissible floor vibration level for the scanning probe microscopes and analysis of the floor vibration properties", KSMT, Vol. 11, No. 1, pp.1-5, 2009.
7 M. C. Yoon and Y. K. Kim, "Chatter Modelling and its Diagnostics in End-milling", KSMPE, Vol. 1, No. 1, pp. 123-132, 2002.