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2013 (Vol. 6, Issue: 07)
Article Information:

Research on Thermal Error Compensation of Gear Hobbing Machine

Qianjian Guo, Shanshan Yu and Jianguo Yang
Corresponding Author:  Qianjian Guo 

Key words:  Ant colony algorithm, back propagation network, error compensation, thermal error modeling, , ,
Vol. 6 , (07): 1316-1321
Submitted Accepted Published
November 24, 2012 January 14, 2013 July 05, 2013

The purpose of this research is to improve the machining accuracy of YK3610 Hobbing machine through thermal error compensation. This study presents the whole process of thermal error modeling and compensation by using Back Propagation Network (BPN) and ant colony optimization is introduced into the training of BPN. The results show that the BPN model based on ant colony algorithm improves the prediction accuracy of thermal errors on the gear hobbing machine and the thermal drift has been reduced from 14.2 μm to 4.5 μm after compensation.
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  Cite this Reference:
Qianjian Guo, Shanshan Yu and Jianguo Yang, 2013. Research on Thermal Error Compensation of Gear Hobbing Machine.  Research Journal of Applied Sciences, Engineering and Technology, 6(07): 1316-1321.
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ISSN (Online):  2040-7467
ISSN (Print):   2040-7459
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