| Issue |
E3S Web Conf.
Volume 376, 2023
International Scientific and Practical Conference “Environmental Risks and Safety in Mechanical Engineering” (ERSME-2023)
|
|
|---|---|---|
| Article Number | 01105 | |
| Number of page(s) | 12 | |
| Section | I Environmental Risks and Safety in Mechanical Engineering | |
| DOI | https://doi.org/10.1051/e3sconf/202337601105 | |
| Published online | 31 March 2023 | |
Multi-row self-balancing device with regard to eccentricity and angular error
1 National Research University "Tashkent Institute of Irrigation and Agricultural Mechanization Engineers", 100000, Tashkent,Kari Niyozistr.,39, Uzbekistan.
2 Almalyk branch of the National Research Technological University "MISiS", Almalyk, A. Temurstr., 56, Uzbekistan.
3 Institute of Mechanics and Seismic Stability of Structures of the Academy of Sciences of the Republic of Uzbekistan, 100125, Tashkent, Uzbekistan
* Corresponding author: mirsaidov1948@mail.ru
A model of a self-balancing deviceis proposed in the article;it is installed with an eccentricity relative to the axis of symmetry of the rotor, and the ball races have a certain horizontal axis of rotation, that is, the balancing masses have an additional degree of Based on differential equations of motion, the issue of the existence of stationary motions was investigated for various combinations of the installation of a balancing system, with regard to certain eccentricity and angular error, and the rotation of the ball races around the horizontal axis. The numerical solution of the differential equations of motion of the rotor with two balancing balls is obtained and the analysis of the obtained results is conducted.
Key words: self-balancing device / rotor / multi-row races / eccentricity / angular error / imbalance
© The Authors, published by EDP Sciences, 2023
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