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Contactless measurement of hydrostatic bearing lubricating film using optical point tracking method

The result's identifiers

  • Result code in 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>

  • Result on the web

    <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>

Alternative languages

  • Result language

    angličtina

  • Original language name

    Contactless measurement of hydrostatic bearing lubricating film using optical point tracking method

  • Original language description

    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.

  • Czech name

  • Czech description

Classification

  • Type

    J<sub>imp</sub> - Article in a specialist periodical, which is included in the Web of Science database

  • CEP classification

  • OECD FORD branch

    20301 - Mechanical engineering

Result continuities

  • Project

    <a href="/en/project/FW03010357" target="_blank" >FW03010357: Research and development of hydrostatic drive and turntable mounting based on adaptive control loops</a><br>

  • Continuities

    P - Projekt vyzkumu a vyvoje financovany z verejnych zdroju (s odkazem do CEP)

Others

  • Publication year

    2023

  • Confidentiality

    S - Úplné a pravdivé údaje o projektu nepodléhají ochraně podle zvláštních právních předpisů

Data specific for result type

  • Name of the periodical

    PROCEEDINGS OF THE INSTITUTION OF MECHANICAL ENGINEERS PART J-JOURNAL OF EN

  • ISSN

    1350-6501

  • e-ISSN

    2041-305X

  • Volume of the periodical

    237

  • Issue of the periodical within the volume

    1

  • Country of publishing house

    GB - UNITED KINGDOM

  • Number of pages

    9

  • Pages from-to

    76-84

  • UT code for WoS article

    000813080900001

  • EID of the result in the Scopus database

    2-s2.0-85132921255