VALIDATION OF CUTTING FORCE CHARACTERISTIC FOR COMPLEX TOOLPATH

Authors

  • Henrik Tamás Sykora Budapest University of Technology and Economics, Department of Applied Mechanics, Muegyetem rkp. 5., 1111 Budapest, Hungary
  • Attila Kovács Budapest University of Technology and Economics, Department of Applied Mechanics, Muegyetem rkp. 5., 1111 Budapest, Hungary
  • Dániel Bachrathy Budapest University of Technology and Economics, Department of Applied Mechanics, Muegyetem rkp. 5., 1111 Budapest, Hungary

DOI:

https://doi.org/10.14311/APP.2016.3.0078

Abstract

In the design phase of the milling process, there is a great need for the prediction of the cutting force, the required torque and power of the spindle. These informations could be used to optimize the tool path and improve the material removal rate. In this work, we present our dexel based simulation software, its modules, calculations steps and the simulation method. Different force models were analysed to describe the specific force as a function of the local chip thickness. The models were fitted to the measured force data. Then the selected force model was validated in case of a complex tool path.

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Published

2016-02-11

How to Cite

Sykora, H. T., Kovács, A., & Bachrathy, D. (2016). VALIDATION OF CUTTING FORCE CHARACTERISTIC FOR COMPLEX TOOLPATH. Acta Polytechnica CTU Proceedings, 3, 78–81. https://doi.org/10.14311/APP.2016.3.0078