Thermal Error Modeling and Compensation for an INDEX-G200 Turning Center

Article Preview

Abstract:

The purpose of this research is to fulfill thermal error modeling and compensation of an INDEX-G200 turning center. This paper presents the whole process of thermal error modeling and compensation by using back propagation neural networks. Results show that the BP model improves the prediction accuracy of thermal errors on the turning center and the thermal drift has been reduced from 39 to 11 after compensation.

You might also be interested in these eBooks

Info:

Periodical:

Pages:

53-55

Citation:

Online since:

March 2011

Export:

Price:

Permissions CCC:

Permissions PLS:

Сopyright:

© 2011 Trans Tech Publications Ltd. All Rights Reserved

Share:

Citation:

[1] J. Ni. Trans. ASME,J. of Manufacturing Science and Engineering, Vol. 119(1997), pp.717-725.

Google Scholar

[2] R. Ramesh, M.A. Mannan, A.N. Poo. Int.J. Mach. Tool Manufact., Vol. 43(2003), pp.405-419.

Google Scholar

[3] H. Yang,J. Ni. Int.J. Mach. Tool Manufact., Vol. 45(2005), pp.455-465.

Google Scholar

[4] Y.X. Li, J.G. Yang, T. Gelvis. Int. J. Adv. Manuf. Tech., Vol. 35(2006), pp.745-750.

Google Scholar

[5] Y. Wang, G. Zhang, K.S. Moon. J. Mater. Process. Tech., Vol. 75(1998), pp.45-53.

Google Scholar