Influence of the excitation frequency on operations of the vibratory conveyor allowing for a sudden stopping of the transport

• Autorzy: Czubak Piotr , Surówka Witold

Identyfikatory

DOI

10.21008/j.0860-6897.2020.3.03

• Języki publikacji: EN

Abstrakty

EN

Transport possibilities of the new vibratory conveyor in dependence on the excitation frequency of inertial vibrators were investigated in the hereby paper. The comprehensive model of the machine together with the loose feed material was tested. Simulations allowed to determine the dependence of the transport velocity on the excitation frequency. The time needed for a sudden stopping of the transport was also investigated. The new controlling strategy, realised by means of the excitation frequency, was proposed for situations when there is a necessity of sudden stopping of the transport.

Słowa kluczowe

EN

vibratory conveyor; dynamic eliminator; transport stopping; variable efficiency; feeder

PL

przenośnik wibracyjny; eliminator dynamiczny; zatrzymanie transportu; wydajność zmienna; podajnik

• Wydawca: Poznan University of Technology. Institute of Applied Mechanics
• Czasopismo: Vibrations in Physical Systems
• Rocznik: 2020
• Tom: Vol. 31, nr 3
• Strony: art. no. 2020303
• Opis fizyczny: Bibliogr. 13 poz., 1 rys., wykr.

Twórcy

autor

Czubak Piotr

• AGH - University of Science and Technology, Faculty of Mechanical Engineering and Robotics, Al. Mickiewicza 30, Building D-1, 30-059 Kraków, Poland

autor

Surówka Witold

• SD AGH - University of Science and Technology (Doctoral School), Faculty of Mechanical Engineering and Robotics, Al. Mickiewicza 30, Building D-1, 30-059 Kraków, Poland

Bibliografia

• 1. W. Surówka, P. Czubak, Vibratory Conveyor, PL patent, P425950, 2018.
• 2. P. Czubak, A. Lis, Analysis of a New Vibratory Conveyor Allowing for a Sudden Stopping of the Transport, Technical gazette, 27 (2020).
• 3. V. Despotović, M. Lečić, M. Jović, A. Djuric, Vibration Control of Resonant Vibratory Feeders with Electromagnetic Excitation, FME Transactions, 42 (2014) 281-289.
• 4. A. Rasmussen, J. Knudsen, System and Method for Vibration Transport, US patent, US20130268114A1, 2010.
• 5. V. Skak, Vibration Generator and Machine with Such a Generator, US patent, US5836204A, 1994.
• 6. R. Butters, Conveyor speed control by measuring material level, US Patent, US 3064357, 1959.
• 7. P. Czubak: Equalization of the Transport Velocity in a New Two-Way Vibratory Conveyor, Archives of Civil and Mechanical Engineering, 11 (2011) 573-586.
• 8. G. Cieplok, Estimation of the resonance amplitude in machines with inertia vibrator in the coast-down phase, Mechanics & Industry, 19 (2018).
• 9. C. Jiao, J. Liu, Q. Wang, Dynamic Analysis of Nonlinear Anti-Resonance Vibration Machine Based on General Finite Element Method, Advanced Materials Research, 443 (2012) 694-699.
• 10. B. Zhao, H. Gao, Amplitude Control for a Driving Point Antiresonant Vibrating Screen Based on Fuzzy Self-tuning ID Control, Journal of Liaoning Provincial College of Communications, 2009.
• 11. J. Michalczyk, P. Czubak, Influence of Collisions with a Feed Material on Cophasal Mutual Synchronisation of Driving Vibrators of Vibratory Machines. Journal of Theoretical and Applied Mechanics, 48 (2010).
• 12. J. Michalczyk, P. Czubak, Influence of the asymmetry of vibrators resistance to motion on the correctness of the vibration distribution on working surfaces of vibratory machines, Archives of Metallurgy and Materials, 55 (2010).
• 13. J. Michalczyk, Phenomenon of Force Impulse Restitution in Collision Modelling, Journal of Theoretical and Applied Mechanics, 46 (2008).

Uwagi

Opracowanie rekordu ze środków MNiSW, umowa Nr 461252 w ramach programu "Społeczna odpowiedzialność nauki" - moduł: Popularyzacja nauki i promocja sportu (2021).