Publication detail

Optimalization of WEDM settings parameters when machining pure aluminium using DoE

MOURALOVÁ, K. KOVÁŘ, J. PROKEŠ, T. BEDNÁŘ, J. HRABEC, P.

English title

Optimalization of WEDM settings parameters when machining pure aluminium using DoE

Type

Scopus Article

Language

en

Original abstract

The unconventional wire electric discharge machining technology (WEDM) is widely used in many industries, which is why thereis a permanent emphasis on increasing the quality of such machined surface. The aim of this studywas to carry out a design of experiment (DoE) to reduce the surface qualityparameterPq. During the 33-round experiment, the input factors – machine setting parameters, such as gap voltage, pulse on time, pulse off time, wire speed, and dischargecurrent, werechanged. Subsequently, Pq – rootmean square deviation of the primary profile and Pa – arithmetic average of the primary profile were evaluated on the machined surfaces of pure aluminium. By using DoE, the setting of the machine’ sparameters was designed in order to achieve the highest possible surface quality.

Keywords in English

WEDM, electrical discharge machining, Design of Experiment, P-parameters, root mean square deviation of the primary profile Pq, pure aluminium

Released

2017-09-02

Publisher

MM Science Journal

Location

Praha

ISSN

1803-1269

Volume

2017

Number

4

Pages from–to

2105–2108

Pages count

4

BIBTEX


@article{BUT138910,
  author="Kateřina {Mouralová} and Jiří {Kovář} and Tomáš {Prokeš} and Josef {Bednář} and Pavel {Hrabec}",
  title="Optimalization of WEDM settings parameters when machining pure aluminium using DoE",
  journal="MM Science Journal",
  year="2017",
  volume="2017",
  number="4",
  pages="2105--2108",
  doi="10.17973/MMSJ.2017\{_}12\{_}201795",
  issn="1803-1269",
  url="http://www.mmscience.eu/content/file/archives/MM_Science_201795.pdf"
}