Thermal Deformation Errors Compensation System of Machine Tools

Abstract:

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This research presents a design of a thermal deformation errors compensation system for CNC machine tools which can compensate thermal deformation of Z-axis during the working time. The thermal deformation errors compensation system includes three instruments: displacement tester, temperature tester and thermal errors compensator. Displacement and temperature testers have been designed in the early researches, and the thermal errors compensator is designed in this research. The compensation process includes two parts, modeling part and compensation part. Modeling part focuses on making a model of thermal deformation, and compensation part focuses on using the model to compensate the thermal deformation of Z-axis during the working time.

Info:

Periodical:

Advanced Materials Research (Volumes 201-203)

Edited by:

Daoguo Yang, Tianlong Gu, Huaiying Zhou, Jianmin Zeng and Zhengyi Jiang

Pages:

1657-1661

DOI:

10.4028/www.scientific.net/AMR.201-203.1657

Citation:

S. Li et al., "Thermal Deformation Errors Compensation System of Machine Tools", Advanced Materials Research, Vols. 201-203, pp. 1657-1661, 2011

Online since:

February 2011

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Price:

$35.00

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