Email this article EFFICIENCY IMPROVEMENT OF MAGNETORHEOLOGICAL VALVE THROUGH GEOMETRIC PARAMETER VARIATION OF TECHNOLOGICAL GAP
- Authors: Shelkovyy M.A.1, Bazinenkov A.M.1, Shagimuratova A.K.1
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Affiliations:
- Bauman Moscow State University
- Issue: Vol 9, No 2 (2023)
- Pages: 25-33
- Section: Articles
- URL: https://dynvibro.ru/dynvibro/article/view/26951
- DOI: https://doi.org/10.18287/2409-4579-2023-9-2-25-33
- ID: 26951
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Abstract
The use of magnetorheological fluid as a working fluid is an effective solution in terms of vibration protection and accuracy of drive movement. The magnetorheological drive is capable of moving an object weighing up to 100 kg with a movement error of 50 nm. The main control element of the drive is the magnetorheological valve. The magnetic field created in the process gap is a key characteristic of the valve. The study of the magnetic field induction in the technological gap of the inductor using the finite element method made it possible to determine the best combination of geometric parameters of the magnetic field concentrators (teeth) in terms of the maximum magnetic induction in the gap, which amounted to 1.4 Tesla. Increasing the induction in the gap will improve the efficiency of fluid flow control by the throttle, as well as the accuracy and speed of the drive.
About the authors
Mikhail A. Shelkovyy
Bauman Moscow State University
Author for correspondence.
Email: shma18t387@student.bmstu.ru
2nd year master's student of the Department of Electronic Technologies in Mechanical Engineering (МТ-11)
Russian Federation, 2nd Baumanskaya st, 5, b 4, Moscow, 105005, Russian FederationAleksey M. Bazinenkov
Bauman Moscow State University
Email: shma18t387@student.bmstu.ru
Associate Professor of the Department of Electronic Technologies in Mechanical Engineering
Russian Federation, 2nd Baumanskaya st, 5, b 4, Moscow, 105005, Russian FederationAlina K. Shagimuratova
Bauman Moscow State University
Email: shma18t387@student.bmstu.ru
Master of the Department of Electronic Technologies in Mechanical Engineering (MT-11)
Russian Federation, 2nd Baumanskaya st, 5, b 4, Moscow, 105005, Russian FederationReferences
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