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Application of Clustering Regression to Thermal Error Modeling of NC Machine Tool

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The thermal distortion of YK3610 hobbing machine is analyzed. The concept of clustering analysis is proposed and implemented on the gear hobbing machine. The model was used in the experimental of thermal error compensation. The results show that the thermal error compensation control system can reduce thermal errors significantly and the prediction accuracy of the thermal error model is high enough.

gear hobbing machinethermal error modellingclustering analysis

Xiaoni Qi、Qianjian Guo

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College of Traffic and Vehicle Engineering, Shandong University of Technology, Zibo, China

School of Mechanical Engineering, Shandong University of Technology, Zibo, China

2010

Key engineering materials

Key engineering materials

ISSN:1013-9826
年,卷(期):2010.431/432
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