The Research of Thermal Error Compensation Technology for Turning Center Based on Grey System theory

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Abstract:

Based on grey system theory correlation analysis methods, to turning center as an example, the study for the thermal error, the detection of the temperature field, thermal point of error detection and real-time compensation technology optimized, key points of temperature on the machine location was carried out. The most key points of temperature sensors are optimized. A thermal error compensation system was set up, and real-time compensation for the processing of authentication. At this stage the results show that the compensation results are obvious.

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3-7

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February 2013

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© 2013 Trans Tech Publications Ltd. All Rights Reserved

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[1] Y. X. Li, J. G. Yang, GELVIS Turyagyenda and Y. Y. Li. Optimization of Measuring Points for Machine Tool Thermal Error Based on Grey Sy stem Theory. International Journal of Advanced Manufacturing Technology,(2007).

DOI: 10.1007/s00170-006-0751-8

Google Scholar

[2] Li. Y.X. Yang. J.G. Li. Y.Y. Zhang H.T. Turyaqyenda.G. Study on the Application of Combining Prediction Model to Thermal Error Modeling on NC Machine Tools. Key Engineering Materials, v329, 2007, pp.779-784.

DOI: 10.4028/www.scientific.net/kem.329.779

Google Scholar

[3] Y.X. Li, J.G. Yang, X.S. Wang, Q.J. Guo and H. Wu. 2006. 3,Application of Hybrid Prediction Model to Thermal Error Modeling on NC Machine Tools. Dynamics of Continuous, Discrete and Impulsive Systems, Series B,SUPPL.

Google Scholar

[4] Li Yongxiang, Tong Hengchao, Cao Hongtao. Timing analysis modeling of thermal error of CNC machine tools and their applications. Sichuan University, 2006 38.

Google Scholar

[5] Li Yongxiang, Yang Jianguo, Guo Qianjian, Shen Jinhua. Mixed CNC machine tool thermal error prediction model and application of Shanghai Jiaotong University, 2006 12.

Google Scholar

[6] Li Yongxiang, Tong Hengchao, Yang Jianguo. Application of gray system theory in the optimization of the machine tool thermal error measurement points. Mechanical Design and Research, (2006).

Google Scholar

[7] Tong Hengchao, Yang Jianguo, Liu Guoliang two-axis CNC lathe system space error modeling techniques. Shanghai Jiaotong University, (2009).

Google Scholar

[8] Cao Hongtao, Shen Jinhua,. Efficient measurement of three-dimensional positioning accuracy, compensation and verification Modern Manufacturing Engineering, (2006).

Google Scholar

[9] Tong Hengchao, Yang Jianguo, Liu Guoliang two-axis CNC lathe system space error modeling techniques. Shanghai Jiaotong University, (2009).

Google Scholar

[10] Pan Shuwei. CNC Thermal Error Robust Modeling Research Tool Technology, 2007 05.

Google Scholar