Control of Two-Dimensional Vibrating System

Abstract:

A strategy for control of a system of two electrical vibrators mounted onto the vibrating plate of a typical small table vibrator was discussed in the present paper. The aim of the considered control system is rapid positioning of counterbalances for ensuring achievement of the assumed directions of vibrations and loading forces (where , m is unbalanced mass, ω is angular velocity of the vibrator shaft, e is distance between the unbalanced mass and the vibrator rotary axis). The strategy of the control consists in setting of different directions of vibrator rotations together with controlled change of vibration frequency and amplitude. Numerical analysis was performed. The obtained results are presented in a graphical form.

• Periodical: Solid State Phenomena (Volume 164)
• Pages: 333-338
• DOI: https://doi.org/10.4028/www.scientific.net/SSP.164.333
• Online since: June 2010
• Authors: Jacek Kłosiński, Ludwik Majewski, Arkadiusz Trąbka
• Keywords: Control, Table Vibrators, Vibration

References

[1] J. Kłosiński, L. Majewski: Influence of the Parameters of the Mobile Crane Model Suspension on the Movement of the Selected Elements of the Crane, (in Polish) Materiały II Ogólnopolskiej Konferencji Mechaniki Maszyn Włókienniczych i Dźwigowych, Bielsko - Biała (1983).

[2] J. Kłosiński, L. Majewski, S. Suwaj: Control of the Rotational Velocity of the Cam-lever Mechanism, (in Polish) Materiały XII Ogólnopolskiej Konferencji Teorii Maszyn i Mechanizmów, Bielsko - Biała (1989).

[3] J. Kłosiński, L. Majewski, S. Suwaj: Dynamics of Link Mechanism Driven by Automaticcally Controlled Electric Motors, Machine Dynamics Problems, Warszawa (1997).

[4] J. Kłosiński, L. Majewski: #umerical Investigations of the System with Fuzzy Logic Controller Used to Controlling the Working Motions of a Mobile Crane, IX International Conference on the Theory of Machines and Mechanisms, Technical University of Liberec, Liberec, Czech Republic (2004).

DOI: 10.14502/tekstilec2018.61.179-191

[5] J. Janusz, J. Kłosiński, L. Majewski: Control of Slewing Motion of a Crane Model Taking into Account #on-Linearities in Drive System, Solid State Phenomena, Vol. 144, Trans Tech Publications, Switzerland (2009).

DOI: 10.4028/www.scientific.net/ssp.144.65

[6] J. Michalczyk, T. Banaszewski: Dynamic Reactions of Machines Used in the Mineral Raw Material Processing, (in Polish) Wydawnictwo AGH (2006).

[7] M. Giergiel: Design of Wibratory Machines, Mechatronic Approach, (in Polish) Wydawnictwo Katedry Robotyki i Dynamiki Maszyn AGH, Kraków (2000).

[8] Catalogues of the Netter Vibration Company.