Thermal and structural simulations of a CNC turning centre

Authors

  • Sebastian Cabezas University of Miskolc, Institute of Machine Tools and Mechatronics https://orcid.org/0009-0003-6265-4835
  • Attila Szilágyi University of Miskolc, Institute of Machine Tools and Mechatronics

DOI:

https://doi.org/10.32972/dms.2020.008

Keywords:

FEA, steady state, control volume

Abstract

This article shows the application of Finite Element Analysis FEA using Siemens NX 12 Nastran for thermal and structural simulations of a CNC turning center CTX Alpha-500 Gildemeister. The simulations were performed under steady state conditions, stationary system, the heat generated by the workpiece and the machine is neglected and the control volume remains constant.

References

Nithiarasu, P., Lewis, R. W. Seetharamu, K. N. (2016). Fundamentals of the finite element method for heat and mass transfer. Chichester, UK: John Wiley & Sons.

Mekid, S. (2009). Introduction to precision machine design and error assessment. Boca Raton, FL, Taylor & Francis Group. https://doi.org/10.1201/b15822

Zhao, H., Yang, J., Shen, J. (2006). Simulation of thermal behavior of a CNC machine tool spindle. Sanghai, Elsevier.

Mian, N. S., Fletcher, S., Longstaff, A. P., Myers, A. (2012). Efficient estimation by FEA of machine tool distortion due to environmental temperature perturbations. Huddersfielsd, UK, Elsevier. https://doi.org/10.1016/j.precisioneng.2012.10.006

SIEMENS (2014). Thermal Analysis User’s Guide.

Downloads

Published

2020-11-30

How to Cite

Cabezas, S., & Szilágyi, A. (2020). Thermal and structural simulations of a CNC turning centre. Design of Machines and Structures, 10(2), 11–19. https://doi.org/10.32972/dms.2020.008