Detail publikace

Control method for elimination of self-excited oscilations during turning

BŘEZINA, T. VETIŠKA, J. HOUŠKA, P. BLECHA, P.

Originální název

Control method for elimination of self-excited oscilations during turning

Typ

článek v časopise - ostatní, Jost

Jazyk

angličtina

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.

Klíčová slova

Regenerative Principle, Self-Excited Oscillations, Vibration Compensation

Autoři

BŘEZINA, T.; VETIŠKA, J.; HOUŠKA, P.; BLECHA, P.

Rok RIV

2010

Vydáno

11. 5. 2010

Nakladatel

Trans Tech Publications

Místo

Zurich, Switzerland

ISSN

1012-0394

Periodikum

Solid State Phenomena

Ročník

2010

Číslo

164

Stát

Švýcarská konfederace

Strany od

171

Strany do

176

Strany počet

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",
  pages="171--176",
  issn="1012-0394"
}