Modeling and simulation of high-speed machining processes based on matlab/simulink

  • Authors:

  • Rodolfo E. Haber;J. R. Alique;S. Ros;R. H. Haber

  • Affiliations:

  • Instituto de Automática Industrial (CSIC), Madrid, Spain;Instituto de Automática Industrial (CSIC), Madrid, Spain;Instituto de Automática Industrial (CSIC), Madrid, Spain;Departamento de Control Automático, Universidad de Oriente, Cuba

  • Venue:
  • ICCS'05 Proceedings of the 5th international conference on Computational Science - Volume Part III
  • Year:
  • 2005

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Abstract

This paper shows the mathematical development to derive the integral-differential equations and the algorithms implemented in MATLAB to predict the cutting force in real time in high speed machining processes. This paper presents a cutting-force-based model able to describe a high-speed machining process. The model considers the cutting force as an essential output variable in the physical processes taking place in high-speed machining. For the sake of simplicity, only one type of end mill shapes is considered (i.e., cylindrical mill) for real-time implementation of the developed algorithms. The developed model is validated in slot-milling operations. The results corroborate the importance of the cutting-force variable for predicting tool wear in high-speed machining operations.