Thermal error of high speed feed system of NC machine tool
- 10.2991/iceesd-18.2018.350How to use a DOI?
- Finite element analysis; Thermal characteristics; Thermal error; Thermal compensation
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.
- © 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 -