Publication detail
ELIMINATION OF SELF-EXCITED OSCILLATIONS IN A MACHINING PROCESS
BŘEZINA, T. VETIŠKA, J. BLECHA, P. HOUŠKA, P.
English title
ELIMINATION OF SELF-EXCITED OSCILLATIONS IN A MACHINING PROCESS
Type
Paper in proceedings (conference paper)
Language
en
Original abstract
The paper deals with modeling of self-excited oscillations generated during a machining process. These oscillations are generated between a cutting tool and a work-piece without any outer influence. This results in decreasing quality of a work-piece surface as well as decreasing geometrical precision of the surface. The secondary effect is increased level of noise emissions. Due to these problems, and in order to facilitate further increase of the machining preciseness and cutting velocities, it is necessary to minimize the self-excited oscillations of the cutting tool as much as possible. This task is solved worldwide by many scientific teams but a sufficient solution for industrial applications was not proposed so far. There are several theories dealing with the problem of self-excited oscillations. The solution of their elimination developed at BUT FME is based on the "reproduction principle"
Keywords in English
self-excited oscillations, reproduction principle
Released
2009-06-03
Publisher
AD University of Trenčín
Location
Trenčín
ISBN
978-80-8075-394-8
Book
1
Pages from–to
201–205
Pages count
4
BIBTEX
@inproceedings{BUT28989,
author="Tomáš {Březina} and Jan {Vetiška} and Petr {Blecha} and Pavel {Houška}",
title="ELIMINATION OF SELF-EXCITED OSCILLATIONS IN A MACHINING PROCESS",
booktitle="1",
year="2009",
series="1",
number="1",
pages="201--205",
publisher="AD University of Trenčín",
address="Trenčín",
isbn="978-80-8075-394-8"
}