TH6213 CNC Boring and Milling Machine Spindle System Thermal Equilibrium Analysis

He Jian Liu; Zai Liang Chen; Ya Xin Xu

doi:10.4028/www.scientific.net/AMM.380-384.47

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HomeApplied Mechanics and MaterialsApplied Mechanics and Materials Vols. 380-384TH6213 CNC Boring and Milling Machine Spindle...

TH6213 CNC Boring and Milling Machine Spindle System Thermal Equilibrium Analysis

Abstract:

The thermal deformation of machine tools has a great influence on machining accuracy. Studied on thermal effects of TH6213 CNC boring and milling machine spindle system, bearing heat grows with load and boring spindle extending length, and brings about a changeable temperature difference, which is hard to reduce. A subsection cooling scheme was proposed to reduce the spindle system temperature as well as the temperature difference to reduce the thermal deformation effects.

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Periodical:

Applied Mechanics and Materials (Volumes 380-384)

Pages:

47-50

DOI:

https://doi.org/10.4028/www.scientific.net/AMM.380-384.47

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Online since:

August 2013

Authors:

He Jian Liu, Zai Liang Chen, Ya Xin Xu

Keywords:

Boring, Milling Machine, Spindle System, Subsection Cooling, Temperature Gradient, Thermal Error

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References

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