Research on the Topography Model of Micro Wire Electrical Discharge Machining Surface
Authors
Haijuan Ding, Xiaohai Li, Xinrong Wang, Libin Guo, Liping Zhao
Corresponding Author
Haijuan Ding
Available Online April 2016.
- DOI
- 10.2991/ameii-16.2016.183How to use a DOI?
- Keywords
- Micro-WEDM, Surface Micro-topography, Mathematical Model, Discharge Crater, Overlap Coefficient
- Abstract
Micro Wire Electrical Discharge Machining (Micro-WEDM) surface consists of many approximate spherical peaks and craters with interphase distribution. According to the micro- WEDM mechanism, the surface micro-topography is simulated by using ANSYS, and the mathematical models about single crater and multi-crater are established. The formula of surface arithmetic average deviation Sa is deduced based on the overlap principle. It proves the validity of the surface micro-topography mathematical model comparing the simulation result with measurement calculation value from SPM, which can provide a new method and theoretical basis for evaluating the isotropy surface topography.
- Copyright
- © 2016, 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 - Haijuan Ding AU - Xiaohai Li AU - Xinrong Wang AU - Libin Guo AU - Liping Zhao PY - 2016/04 DA - 2016/04 TI - Research on the Topography Model of Micro Wire Electrical Discharge Machining Surface BT - Proceedings of the 2nd International Conference on Advances in Mechanical Engineering and Industrial Informatics (AMEII 2016) PB - Atlantis Press SP - 958 EP - 962 SN - 2352-5401 UR - https://doi.org/10.2991/ameii-16.2016.183 DO - 10.2991/ameii-16.2016.183 ID - Ding2016/04 ER -