Contactless measurement of hydrostatic bearing lubricating film using optical point tracking method
Identifikátory výsledku
Kód výsledku v IS VaVaI
<a href="https://www.isvavai.cz/riv?ss=detail&h=RIV%2F00216305%3A26210%2F23%3APU144792" target="_blank" >RIV/00216305:26210/23:PU144792 - isvavai.cz</a>
Výsledek na webu
<a href="https://journals.sagepub.com/doi/pdf/10.1177/13506501221108138" target="_blank" >https://journals.sagepub.com/doi/pdf/10.1177/13506501221108138</a>
DOI - Digital Object Identifier
<a href="http://dx.doi.org/10.1177/13506501221108138" target="_blank" >10.1177/13506501221108138</a>
Alternativní jazyky
Jazyk výsledku
angličtina
Název v původním jazyce
Contactless measurement of hydrostatic bearing lubricating film using optical point tracking method
Popis výsledku v původním jazyce
Hydrostatic bearings are vital part of numerous industrial applications of various sizes. Especially large-scale bearings are often encountered with complications caused by pad alignment and levelling. For such cases, a contactless measurement method was developed for film thickness diagnostics of hydrostatic bearings. The proposed method is based on a monocular tracking method, which is versatile and easily applicable for in-field measurements and diagnostics of hydrostatic lubricating films. The optical method is compared with analytical calculation and film thickness data obtained from proximity sensors of the experimental device. The results show good agreement of the data obtained from proximity sensors and the analytical calculation compared to the optical measurement. The proposed method could be used to improve the hydrostatic bearing pad levelling, alignment, or film thickness diagnostics of hydrostatic bearing pads to avoid costly maintenance that might arise due to collision of sliding surfaces in the case of lubricating film failure.
Název v anglickém jazyce
Contactless measurement of hydrostatic bearing lubricating film using optical point tracking method
Popis výsledku anglicky
Hydrostatic bearings are vital part of numerous industrial applications of various sizes. Especially large-scale bearings are often encountered with complications caused by pad alignment and levelling. For such cases, a contactless measurement method was developed for film thickness diagnostics of hydrostatic bearings. The proposed method is based on a monocular tracking method, which is versatile and easily applicable for in-field measurements and diagnostics of hydrostatic lubricating films. The optical method is compared with analytical calculation and film thickness data obtained from proximity sensors of the experimental device. The results show good agreement of the data obtained from proximity sensors and the analytical calculation compared to the optical measurement. The proposed method could be used to improve the hydrostatic bearing pad levelling, alignment, or film thickness diagnostics of hydrostatic bearing pads to avoid costly maintenance that might arise due to collision of sliding surfaces in the case of lubricating film failure.
Klasifikace
Druh
J<sub>imp</sub> - Článek v periodiku v databázi Web of Science
CEP obor
—
OECD FORD obor
20301 - Mechanical engineering
Návaznosti výsledku
Projekt
<a href="/cs/project/FW03010357" target="_blank" >FW03010357: Výzkum a vývoj hydrostatického pohonu a uložení točny na bázi adaptivních regulačních smyček</a><br>
Návaznosti
P - Projekt vyzkumu a vyvoje financovany z verejnych zdroju (s odkazem do CEP)
Ostatní
Rok uplatnění
2023
Kód důvěrnosti údajů
S - Úplné a pravdivé údaje o projektu nepodléhají ochraně podle zvláštních právních předpisů
Údaje specifické pro druh výsledku
Název periodika
PROCEEDINGS OF THE INSTITUTION OF MECHANICAL ENGINEERS PART J-JOURNAL OF EN
ISSN
1350-6501
e-ISSN
2041-305X
Svazek periodika
237
Číslo periodika v rámci svazku
1
Stát vydavatele periodika
GB - Spojené království Velké Británie a Severního Irska
Počet stran výsledku
9
Strana od-do
76-84
Kód UT WoS článku
000813080900001
EID výsledku v databázi Scopus
2-s2.0-85132921255