Miniature viscometer based on self-mixing interferometer

Result code in IS VaVaI
<a href="https://www.isvavai.cz/riv?ss=detail&h=RIV%2F68407700%3A21230%2F20%3A00346798" target="_blank" >RIV/68407700:21230/20:00346798 - isvavai.cz</a>
Result on the web
<a href="https://doi.org/10.1109/ASDAM50306.2020.9393865" target="_blank" >https://doi.org/10.1109/ASDAM50306.2020.9393865</a>
DOI - Digital Object Identifier
<a href="http://dx.doi.org/10.1109/ASDAM50306.2020.9393865" target="_blank" >10.1109/ASDAM50306.2020.9393865</a>

Result language
angličtina
Original language name
Miniature viscometer based on self-mixing interferometer
Original language description
This work addresses development of a miniature viscometer. The miniature viscometer is based on a self-mixing interferometer. The viscosity is determined from mechanical resistance that is measured by a vibrating disc immersed in a liquid. Some MEMS viscometers are based on a similar principle. The main innovative advantage of the proposed viscometer is the use of self-mixing interferometer technology for accurate sensing of the position of the vibrating disc. The vibrating disc is mechanically connected to an electromagnetic microactuator. The microactuator excites the vibrating disc by a sinusoidal waveform of constant force. The vibrating disk is immersed in the measured liquid. The mechanical resistance caused by the viscosity of the fluid dampens the amplitude of the disk’s vibrations. Depending on the magnitude of the vibration amplitude, the viscosity value of the measured liquid can be determined.
Czech name
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Czech description
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Project
<a href="/en/project/7D19001" target="_blank" >7D19001: SACON - Smart Access Control for Smart Buildings</a><br>
Continuities
P - Projekt vyzkumu a vyvoje financovany z verejnych zdroju (s odkazem do CEP)<br>S - Specificky vyzkum na vysokych skolach

Publication year
2020
Confidentiality
S - Úplné a pravdivé údaje o projektu nepodléhají ochraně podle zvláštních právních předpisů

Article name in the collection
ASDAM 2020 - The 13th International Conference on Advanced Semiconductor Devices and Microsystems
ISBN
978-1-7281-9776-0
ISSN
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e-ISSN
2474-9737
Number of pages
4
Pages from-to
71-74
Publisher name
Slovak Academy of Sciences, Institute of Electrical Engineering
Place of publication
Bratislava
Event location
Online
Event date
Oct 11, 2020
Type of event by nationality
WRD - Celosvětová akce
UT code for WoS article
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