Improvement of heavy machine tool dynamics by passive dynamic vibration absorber

Result code in IS VaVaI
<a href="https://www.isvavai.cz/riv?ss=detail&h=RIV%2F00216305%3A26210%2F15%3APU116410" target="_blank" >RIV/00216305:26210/15:PU116410 - isvavai.cz</a>
Result on the web
<a href="http://dx.doi.org/10.17973/MMSJ.2015_12_201545" target="_blank" >http://dx.doi.org/10.17973/MMSJ.2015_12_201545</a>
DOI - Digital Object Identifier
<a href="http://dx.doi.org/10.17973/MMSJ.2015_12_201545" target="_blank" >10.17973/MMSJ.2015_12_201545</a>

Result language
angličtina
Original language name
Improvement of heavy machine tool dynamics by passive dynamic vibration absorber
Original language description
The article deals with evaluation of frequency responses of heavy machine tool for different attachment places of dynamic absorbers or dynamic vibration neutralizers in order to substantially suppress vibrations occurring during a machining process. The approach is based on methodology utilizing a multi-body model of a machine tool with flexible bodies in linear state-space form with added structure representing the absorber. The proposed methodology significantly decreases elapsed time requirements and makes possible to efficiently optimize even complicated problems. There are compared results obtained by utilization of two different objective functions as well as results for dynamic vibration absorber and neutralizer in the article.
Czech name
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Czech description
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Type
J<sub>SC</sub> - Article in a specialist periodical, which is included in the SCOPUS database
CEP classification
—
OECD FORD branch
20301 - Mechanical engineering

Project
<a href="/en/project/LO1202" target="_blank" >LO1202: NETME CENTRE PLUS</a><br>
Continuities
P - Projekt vyzkumu a vyvoje financovany z verejnych zdroju (s odkazem do CEP)

Publication year
2015
Confidentiality
S - Úplné a pravdivé údaje o projektu nepodléhají ochraně podle zvláštních právních předpisů

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