Study of the Area of Attraction of the Auto-Balancing Mode in a Ball-Type Automatic Balancing Device with a Horizontal Axis of Rotation

Vibroengineering PROCEDIA. Vol.24: 38th International JVE Conference 2019
Guntis Strautmanis, Mareks Mezītis, Valentīna Strautmane, Alexander Gorbenko, Igors Ščukins, Marina Gromova

It is known that automatic balancing devices are capable of reducing vibrations in rotary systems in a superresonance velocity zone. However, the effectiveness of automatic balancing devices is related to the necessity of accelerating compensating masses. To ensure the acceleration of compensating masses from standstill to the operating speed of the rotor, they need to be provided some initial velocity. The value of this velocity is influenced by the parameters of the elastic suspension of the rotor, the geometrical parameters of the automatic balancer, the coefficient of rolling friction between the housing and the compensating mass, etc. The work is devoted to the study of a horizontal rotor model with an automatic balancer with one compensating mass, in particular the issue on the influence of the coefficient of viscous friction on the value of the area of attraction of the auto-balancing mode.

Atslēgas vārdi
automatic balancing device, operating regime, ball, rotor, area of attraction
DOI
10.21595/vp.2019.20656
Hipersaite
https://www.jvejournals.com/article/20656

Strautmanis, G., Mezītis, M., Strautmane, V., Gorbenko, A., Ščukins, I., Gromova, M. Study of the Area of Attraction of the Auto-Balancing Mode in a Ball-Type Automatic Balancing Device with a Horizontal Axis of Rotation. No: Vibroengineering PROCEDIA. Vol.24: 38th International JVE Conference, Itālija, Rome, 7.-8. jūnijs, 2019. Kaunas: JVE International Ltd., 2019, 63.-67.lpp. ISSN 2345-0533. e-ISSN 2538-8479. Pieejams: doi:10.21595/vp.2019.20656

Publikācijas valoda
English (en)