Study on the Thermal Errors of CNC Machine Tools

Hong Qi Luo; Yue Hua Lai

doi:10.4028/www.scientific.net/AMR.472-475.2918

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HomeAdvanced Materials ResearchAdvanced Materials Research Vols. 472-475Study on the Thermal Errors of CNC Machine Tools

Study on the Thermal Errors of CNC Machine Tools

Abstract:

Thermal deformation is produced by heat sources in CNC machine tools. Thermal error is one of the main parts in CNC machining errors. The internal and external heat sources were introduced. The research status about thermal errors was analyzed, including identification of thermal sensitive points, precaution against thermal errors and error compensation. Finally, thermal error models were summarized and discussed.

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Advanced Manufacturing Technology, ICMSE 2012

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Periodical:

Advanced Materials Research (Volumes 472-475)

Pages:

2918-2921

DOI:

https://doi.org/10.4028/www.scientific.net/AMR.472-475.2918

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Online since:

February 2012

Authors:

Hong Qi Luo, Yue Hua Lai

Keywords:

Computerized Numerical Control (CNC), Machine Tool, Thermal Deformation, Thermal Error

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References

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