Compensation of Worktable Motion Error by an Acitvely Controlled Hydrostatic Guideway
The result's identifiers
Result code in IS VaVaI
<a href="https://www.isvavai.cz/riv?ss=detail&h=RIV%2F68407700%3A21220%2F22%3A00362045" target="_blank" >RIV/68407700:21220/22:00362045 - isvavai.cz</a>
Result on the web
<a href="https://doi.org/10.17973/MMSJ.2022_12_2022155" target="_blank" >https://doi.org/10.17973/MMSJ.2022_12_2022155</a>
DOI - Digital Object Identifier
<a href="http://dx.doi.org/10.17973/MMSJ.2022_12_2022155" target="_blank" >10.17973/MMSJ.2022_12_2022155</a>
Alternative languages
Result language
angličtina
Original language name
Compensation of Worktable Motion Error by an Acitvely Controlled Hydrostatic Guideway
Original language description
The accuracy of machine tools is limited by many factors, such as geometric and thermal errors. Current error reduction approaches include e.g. volumetric compensation. However, if a machine tool has only linear axes, angular errors cannot be compensated since there is no controllable axis that could change the tool or workpiece inclination. Therefore, an actively controlled hydrostatic guideway was developed to compensate for angular and other geometric errors. This paper aims to experimentally verify the hybrid use of constant resistance and the pilot stage of an industrial proportional pressure relief valve for regulation of oil flow through hydrostatic pockets and control of these pockets as well as active compensation of machine tool geometric errors. The error reduction of the tested linear axis is presented.
Czech name
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Czech description
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Classification
Type
J<sub>SC</sub> - Article in a specialist periodical, which is included in the SCOPUS database
CEP classification
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OECD FORD branch
20302 - Applied mechanics
Result continuities
Project
<a href="/en/project/EF16_026%2F0008404" target="_blank" >EF16_026/0008404: Machine Tools and Precision Engineering</a><br>
Continuities
P - Projekt vyzkumu a vyvoje financovany z verejnych zdroju (s odkazem do CEP)
Others
Publication year
2022
Confidentiality
S - Úplné a pravdivé údaje o projektu nepodléhají ochraně podle zvláštních právních předpisů
Data specific for result type
Name of the periodical
MM Science Journal
ISSN
1803-1269
e-ISSN
1805-0476
Volume of the periodical
2022
Issue of the periodical within the volume
5
Country of publishing house
CZ - CZECH REPUBLIC
Number of pages
10
Pages from-to
6190-6199
UT code for WoS article
000898811100001
EID of the result in the Scopus database
2-s2.0-85144077347