Paper Title:
Research on Thermal Characteristic of Spindle System of CNC Machine Tool
| Periodical | Advanced Materials Research (Volume 510) |
|---|---|
| Main Theme | Machinery, Materials Science and Engineering Applications |
| Edited by | Quanjie Gao |
| Pages | 23-27 |
| DOI | 10.4028/www.scientific.net/AMR.510.23 |
| Citation | Zhong Qi Sheng et al., 2012, Advanced Materials Research, 510, 23 |
| Online since | April, 2012 |
| Authors | Zhong Qi Sheng, Zong Xiao Zhu, Chang Chun Liu, Chao Biao Zhang |
| Keywords | ANSYS, Spindle System, Temperature Field, Thermal Analysis |
| Price | US$ 28,- |
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Abstract
The main heat source of the spindle system of CNC machine tool has been analyzed. The friction heat of the motor as well as the bearing has been calculated. This paper established the finite element model of the spindle system of a precise CNC turning center, and used ANSYS to analyze the steady temperature field of the spindle system and the thermal deformation of the spindle. Finally, this paper proposed a solution to install a cooling sleeve in front of the spindle box, which can apparently reduce the thermal error of machine spindle.
