Research on Intelligent Control of NC WEDM Working Fluid

DOI

10.2991/emeit.2012.259How to use a DOI?

Keywords

WEDM, working fluid, fuzzy control, conductivity

Abstract

NC WEDM has played an increasingly important role in the automotive, aerospace and other precision machinery mold processing and gone towards the direction of high precision and efficiency. In the process, the conductivity and temperature of the working fluid affect discharge result and workpiece thermal deformation. There is ambiguity in the working fluid conductivity measurement and control process. Fuzzy variables are used to describe the conductivity of the working fluid and processing parameters to determine the conductivity range of the working fluid. Experiments show the working fluid fuzzy control can avoid the repeated action of actuator and improve the control reliability to ensure the accuracy of the system control.

Copyright

© 2012, 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/).

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TY  - CONF
AU  - Xiaomei Jiang
AU  - Zhengxiao Hua
AU  - Yannian Rui
PY  - 2012/09
DA  - 2012/09
TI  - Research on Intelligent Control of NC WEDM Working Fluid
BT  - Proceedings of the 2nd International Conference on Electronic & Mechanical Engineering and Information Technology (EMEIT 2012)
PB  - Atlantis Press
SP  - 1181
EP  - 1184
SN  - 1951-6851
UR  - https://doi.org/10.2991/emeit.2012.259
DO  - 10.2991/emeit.2012.259
ID  - Jiang2012/09
ER  -