Detail publikace

Optimization of the Cutting Speed for Ti-6Al-4V Using WEDM Depending on Quality of the Machined Surface

MOURALOVÁ, K. KOVÁŘ, J. PROKEŠ, T.

Anglický název

Optimization of the Cutting Speed for Ti-6Al-4V Using WEDM Depending on Quality of the Machined Surface

Typ

Stať ve sborníku v databázi WoS či Scopus

Jazyk

en

Originální abstrakt

Wire electrical discharge machining (WEDM) is an unconventional technology of machining that applies physical principles for material removal. To ensure efficient machining, it is appropriate to have the cutting speed as high as possible; however, the quality of the surface to be machined shall also be taken into account. Since the cutting speed cannot be directly set on the machine, but depends on the setting of individual machine parameters, an experiment was designed to find optimum values of individual parameters to maximise the cutting speed. The examined parameters included: gap voltage, pulse on time, pulse off time, wire speed and discharge current. In addition, the study dealt with the evaluation of morphology and quality of the surfaces of machined samples manufactured at the highest and the lowest speed using a contactless profilometer based on the principle of coherence correlation interferometry.

Klíčová slova anglicky

WEDM; electrical discharge machining; Analysis of Variance; Ti-6Al-4V; surface quality, Design of Experiment

Vydáno

2016-12-07

Nakladatel

Czech Technical University in Prague, Faculty of Electrical Engineering

Místo

Praha

ISBN

978-80-01-05882-4

Kniha

Mechatronika 2016

Strany od–do

450–454

Počet stran

5

BIBTEX


@inproceedings{BUT130148,
  author="Kateřina {Mouralová} and Jiří {Kovář} and Tomáš {Prokeš}",
  title="Optimization of the Cutting Speed for Ti-6Al-4V Using WEDM Depending on Quality of the Machined Surface",
  booktitle="Mechatronika 2016",
  year="2016",
  series="1",
  number="1",
  pages="450--454",
  publisher="Czech Technical University in Prague, Faculty of Electrical Engineering",
  address="Praha",
  isbn="978-80-01-05882-4",
  url="http://ieeexplore.ieee.org/abstract/document/7827860/"
}