Precision Enhancement of Ucp710 5-Axis Machine Tool by Real Time Thermal Error Compensation

Xiu Shan Wang; Jin Hua Shen; Jian Guo Yang

doi:10.4028/www.scientific.net/KEM.375-376.539

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HomeKey Engineering MaterialsKey Engineering Materials Vols. 375-376Precision Enhancement of Ucp710 5-Axis Machine...

Precision Enhancement of Ucp710 5-Axis Machine Tool by Real Time Thermal Error Compensation

Abstract:

The thermal error model of the ucp710 5-axis machine tool was acquired by the homogeneous coordinate transformation, and includes 17 thermal error components. The thermal behavior of the ucp710 machine tool has been tested and the temperature fields were recorded by the compensation control and temperature sensing systems. The developed compensation system has been applied to the ucp710 5-axis machine tool, and the accuracy has been improved about 1 times after compensation, demonstrating a very high potential for the error compensation of CNC machine tools.

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Periodical:

Key Engineering Materials (Volumes 375-376)

Pages:

539-543

DOI:

https://doi.org/10.4028/www.scientific.net/KEM.375-376.539

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Online since:

March 2008

Authors:

Xiu Shan Wang, Jin Hua Shen, Jian Guo Yang

Keywords:

5-Axis Machine Tool, Compensation, Measurement, Regression Analysis

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References

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