Thermal error of high speed feed system of NC machine tool
Authors
Rong Li, Wei Lin, Yanan Wang, Yin Zhang, Juyong Zhang, Chunguang Li, Zhiping Chen
Corresponding Author
Rong Li
Available Online May 2018.
- DOI
- 10.2991/iceesd-18.2018.350How to use a DOI?
- Keywords
- Finite element analysis; Thermal characteristics; Thermal error; Thermal compensation
- Abstract
The increase of the feed speed leads to severe thermal deformation, which seriously affects the positioning accuracy. Therefore, we take the X-ray feed system for machining center as the research object. Then, by analyzing the main heat source and establish a finite element model, the steady-state temperature field is obtained. Finally, we analyze the heat transfer law of the feed system, which provides theoretical guidance for thermal deformation compensation.
- Copyright
- © 2018, the Authors. Published by Atlantis Press.
- Open Access
- This is an open access article distributed under the CC BY-NC license (http://creativecommons.org/licenses/by-nc/4.0/).
Cite this article
TY - CONF AU - Rong Li AU - Wei Lin AU - Yanan Wang AU - Yin Zhang AU - Juyong Zhang AU - Chunguang Li AU - Zhiping Chen PY - 2018/05 DA - 2018/05 TI - Thermal error of high speed feed system of NC machine tool BT - Proceedings of the 2018 7th International Conference on Energy, Environment and Sustainable Development (ICEESD 2018) PB - Atlantis Press SP - 1970 EP - 1973 SN - 2352-5401 UR - https://doi.org/10.2991/iceesd-18.2018.350 DO - 10.2991/iceesd-18.2018.350 ID - Li2018/05 ER -