Research on Thermal Error Modeling and Simulation Technique of CNC Based on Stepped Approximation Method

Abstract:

Article Preview

On the basis of thermal error experiment in CNC, the paper reaches a conclusion that at different sampling time, the thermal error model is different from each other. Therefore, this paper proposes a Stepped Approximation Modeling(SAM) Method on thermal error by improving the Multivariable Regression Analysis Modeling Method. The model examples are calculated and compared with presented experiments data. The results show that the SAM has a high accuracy in the thermal error modeling of CNC.

Info:

Periodical:

Advanced Materials Research (Volumes 189-193)

Edited by:

Zhengyi Jiang, Shanqing Li, Jianmin Zeng, Xiaoping Liao and Daoguo Yang

Pages:

2238-2241

DOI:

10.4028/www.scientific.net/AMR.189-193.2238

Citation:

L. J. Tian et al., "Research on Thermal Error Modeling and Simulation Technique of CNC Based on Stepped Approximation Method", Advanced Materials Research, Vols. 189-193, pp. 2238-2241, 2011

Online since:

February 2011

Export:

Price:

$35.00

In order to see related information, you need to Login.

In order to see related information, you need to Login.