Research on the Topography Model of Micro Wire Electrical Discharge Machining Surface
- 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 -