Abstract
This article concerns the problems of the stabilization of the resonant vibration modes of a vibrating machine that is excited by an imbalanced rotor of an asynchronous AC motor, when changing the system parameters. The system frequency control of the vibration modes based on the measurement of the phase shift between the vibrations of the working member of the vibrating machine and an exciting force is suggested. A numerical algorithm for automatic tuning of the resonant mode when changing the mass of the technological loading of a vibrating machine is proposed.
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References
Astashev, V.K., Babitskii, V.I., and Vul’fson, I.I., Dinamika mashin i upravlenie mashinami (Machines Dynamic and Control), Moscow: Mashinostroenie, 1988.
Blekhman, I.I., Vibratsionnaya mekhanika (Vibration Mechanics), Moscow: Nauka, 1994.
Vaisberg, L.A., Proektirovanie i raschet vibratsionnykh grokhotov (Vibration Screens: Design and Calculation), Moscow: Nedra, 1986.
Kononenko, V.O., Kolebatel’nye sistemy s ogranichennym vozbuzhdeniem (Oscillating Systems with Limited Excitation), Moscow: Nauka, 1964.
Gus’kov, A.M. and Panovko, G.Ya., Oscillation features of vibration mechanical systems excited by nonequilibium rotor of electric motor with limited power, in Upravlyaemye vibratsionnye mashiny i tekhnologii (Controlled Vibration Machines and Technologies), Kursk: Southwest State Univ., 2012, vol. 1, pp. 192–202.
Tokarev, B.F., Elektricheskie mashiny. Uchebnoe posobie dlya vuzov (Electrical Machines. Student’s Book for High School), Moscow: Energoatomizdat, 1990.
Astashev, V.K., Babitskii, V.I., and Sokolov, I.Ya., Autoresonance vibration excitation by means of synchronous electric drive, Probl. Mashinostr. Nadezhn. Mash., 1990, no. 4, pp. 41–46.
Antipov, V.I., Dynamic of vibration machine with combined parametric excitation, Probl. Mashinostr. Nadezhn. Mash., 2001, no. 2, pp. 16–20.
Niselovskaya, E.V., Panovko, G.Ya., and Shokhin, A.E., Oscillations of the mechanical system, excited by unbalanced rotor of induction motor, J. Mach. Manuf. Reliab., 2013, vol. 42, no. 6, p. 457.
Sokolovskii, G.G., Elektroprivody peremennogo toka s chastotnym regulirovaniem (AC Electric Drives with Frequency Control), Moscow: ACADEMIA, 2006.
Vibratsii v tekhnike. Spravochnik (Vibrations in Engineering. Handbook), vol. 4: Vibratsionnye protsessy i mashiny (Vibration Processes and Machines), Lavendelis, E.E., Ed., Moscow: Mashinostroenie, 1981.
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Original Russian Text © G.Ya. Panovko, A.E. Shokhin, S.A. Eremeikin, 2015, published in Problemy Mashinostroeniya i Nadezhnosti Mashin, 2015, No. 2, pp. 3–8.
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Panovko, G.Y., Shokhin, A.E. & Eremeikin, S.A. The control of the resonant mode of a vibrating machine that is driven by an asynchronous electro motor. J. Mach. Manuf. Reliab. 44, 109–113 (2015). https://doi.org/10.3103/S1052618815020120
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DOI: https://doi.org/10.3103/S1052618815020120