Publication detail

Machine Tool Behavior Improvement Using Vibration Neutralizer and Absorber

BŘEZINA, T. BŘEZINA, L. VETIŠKA, J.

Original Title

Machine Tool Behavior Improvement Using Vibration Neutralizer and Absorber

Type

journal article - other

Language

English

Original Abstract

The article proposes an approach to computation of parameters of dynamic vibration neutralizer and absorber in order to suppress machine tool vibrations during machining process. The approach is based on multi-body model of the machine tool in a state space form and additionally attached passive absorber in a parametric state space form. Such a representation is suitable for fast optimizations of the absorber parameters and other numeric experiments with the model. The article presents comparison of optimized dynamic vibration absorber and neutralizer. There were also compared two approaches to the build of the objective function for the balanced improvement of the behavior in both X and Y axis.

Keywords

machine tool; vibrations; passive absorber; optimization; objective function

Authors

BŘEZINA, T.; BŘEZINA, L.; VETIŠKA, J.

RIV year

2015

Released

24. 11. 2015

ISBN

1335-2393

Periodical

Acta Mechanica Slovaca

Year of study

19

Number

4

State

Slovak Republic

Pages from

6

Pages to

12

Pages count

7

BibTex

@article{BUT117049,
  author="Tomáš {Březina} and Lukáš {Březina} and Jan {Vetiška}",
  title="Machine Tool Behavior Improvement Using Vibration Neutralizer and Absorber",
  journal="Acta Mechanica Slovaca",
  year="2015",
  volume="19",
  number="4",
  pages="6--12",
  issn="1335-2393"
}