Publication detail
Freeman-Tukey Pseudoquasi-norm for Evaluating the Total Height of Profile Rt after WEDM
MOURALOVÁ, K. KARPÍŠEK, Z. KOVÁŘ, J. KLAKURKOVÁ, L.
Czech title
Freeman-Tukyho pseudokvazinorma pro vyhodnocení celkové výšky profilu Rt po WEDM
English title
Freeman-Tukey Pseudoquasi-norm for Evaluating the Total Height of Profile Rt after WEDM
Type
conference paper
Language
en
Original abstract
Wire electrical discharge machining (WEDM) is an unconventional technology of machining that applies physical principles to material removal. The morphology of WEDM surface is characterized by a great number of craters caused by electrical discharges occurring during the process of cutting. The study deals with the evaluation of surface morphology of titanium alloy Ti-6Al-4V after WEDM as well as total height of profile Rt by means of mathematical and statistical techniques of fitting (estimation) of discrete probability distributions using pseudoquasi-norms under side moment conditions. Here, the new Freeman-Tukey pseudoquasi-norm is presented, the characteristics of which are based on an already studied term of ´quasi-norm´.
Czech abstract
Elektroerozivní drátové řezání (WEDM) je nekonvenční technologie obrábění, která využívá k úběru materiálu fyzikálních principů. Morfologie elektroerozivně obrobeného povrchu se vyznačuje velkým množstvím kráterů způsobených elektrojiskrovými výboji vznikajících v průběhu řezného procesu. Studie se zabývá vyhodnocením morfologie povrchu titanové slitiny Ti-6Al-4V po WEDM a celkové výšky profilu Rt matematicko-statistickými metodami fitování (odhadu) diskrétních rozdělení pravděpodobnosti pomocí pseudokvazinorem za vedlejších momentových podmínek. Je zde předložena nová Freeman-Tukyho pseudokvazinorma, jejiž charakteristika vychází z dříve studovaného pojmu kvazinormy.
English abstract
Wire electrical discharge machining (WEDM) is an unconventional technology of machining that applies physical principles to material removal. The morphology of WEDM surface is characterized by a great number of craters caused by electrical discharges occurring during the process of cutting. The study deals with the evaluation of surface morphology of titanium alloy Ti-6Al-4V after WEDM as well as total height of profile Rt by means of mathematical and statistical techniques of fitting (estimation) of discrete probability distributions using pseudoquasi-norms under side moment conditions. Here, the new Freeman-Tukey pseudoquasi-norm is presented, the characteristics of which are based on an already studied term of ´quasi-norm´.
Keywords in Czech
WEDM; elektroerozivní drátové řezání;Freeman-Tukyho pseudokvazinorma; Ti-6Al-4V; 3D scan; nejvyšší výška profilu Rt
Keywords in English
WEDM; electrical discharge machining;Freeman-Tukey pseudoquasi-norm; Ti-6Al-4V; 3D scan; total height of profile Rt
Released
07.12.2016
Publisher
Czech Technical University in Prague, Faculty of Electrical Engineering
Location
Praha
ISBN
978-80-01-05882-4
Book
Mechatronika 2016
Pages from–to
455–460
Pages count
6
BIBTEX
@inproceedings{BUT130147,
author="Kateřina {Mouralová} and Zdeněk {Karpíšek} and Jiří {Kovář} and Lenka {Klakurková},
title="Freeman-Tukey Pseudoquasi-norm for Evaluating the Total Height of Profile Rt after WEDM ",
booktitle="Mechatronika 2016",
year="2016",
month="December",
pages="455--460",
publisher="Czech Technical University in Prague, Faculty of Electrical Engineering",
address="Praha",
isbn="978-80-01-05882-4"
}