Detail publikace
Řídicí metody pro odstranění samobuzeného kmitání při soustružení
BŘEZINA, T. VETIŠKA, J. HOUŠKA, P. BLECHA, P.
Český název
Řídicí metody pro odstranění samobuzeného kmitání při soustružení
Anglický název
Control method for elimination of self-excited oscilations during turning
Typ
článek v časopise - ostatní, Jost
Jazyk
en
Originální abstrakt
The oscillations occurring between the tool and the machined area during the turning process lead to degradation of the machined surface, cause poor geometric accuracy, accelerate tool wear and generate noise. This paper deals with the possibility of elimination of these self-excited oscillations by changing the parameters of the turning process. On the basis of the regenerative principle of self-excited oscillation generation, a computer model of the machining process was developed. Furthermore, a PID controller was proposed to control the compensation of the vibrations and its suitability for elimination of the self-excited oscillations was verified experimentally.
Český abstrakt
The oscillations occurring between the tool and the machined area during the turning process lead to degradation of the machined surface, cause poor geometric accuracy, accelerate tool wear and generate noise. This paper deals with the possibility of elimination of these self-excited oscillations by changing the parameters of the turning process. On the basis of the regenerative principle of self-excited oscillation generation, a computer model of the machining process was developed. Furthermore, a PID controller was proposed to control the compensation of the vibrations and its suitability for elimination of the self-excited oscillations was verified experimentally.
Anglický abstrakt
The oscillations occurring between the tool and the machined area during the turning process lead to degradation of the machined surface, cause poor geometric accuracy, accelerate tool wear and generate noise. This paper deals with the possibility of elimination of these self-excited oscillations by changing the parameters of the turning process. On the basis of the regenerative principle of self-excited oscillation generation, a computer model of the machining process was developed. Furthermore, a PID controller was proposed to control the compensation of the vibrations and its suitability for elimination of the self-excited oscillations was verified experimentally.
Klíčová slova česky
Regenerativní princip, Samobuzené kmitání, Kompenzace kmitání
Klíčová slova anglicky
Regenerative Principle, Self-Excited Oscillations, Vibration Compensation
Rok RIV
2010
Vydáno
11.05.2010
Nakladatel
Trans Tech Publications
Místo
Zurich, Switzerland
ISSN
1012-0394
Časopis
Solid State Phenomena
Ročník
2010
Číslo
164
Strany od–do
171–176
Počet stran
6
BIBTEX
@article{BUT48620,
author="Tomáš {Březina} and Jan {Vetiška} and Pavel {Houška} and Petr {Blecha},
title="Control method for elimination of self-excited oscilations during turning",
journal="Solid State Phenomena",
year="2010",
volume="2010",
number="164",
month="May",
pages="171--176",
publisher="Trans Tech Publications",
address="Zurich, Switzerland",
issn="1012-0394"
}