Functional prototype of pneumatic flexible shaft coupling with mechanical constant twist angle regulator

• Autorzy: Kaššay Peter , Urbanský Matej , Grega Robert , Krajňák Jozef , Kačír Matúš , Žuľová Lucia , Kuľka Jozef

Identyfikatory

DOI

10.20858/sjsutst.2024.125.8

• Języki publikacji: EN

Abstrakty

EN

Pneumatic couplings with constant twist angle control are suitable for tuning mechanical systems where the load torque is proportional to the square of shaft speed. This is typical mostly for drives of ships used in water transportation. In given conditions, the coupling maintains the ratio of natural torsional frequency to rotational speed of the mechanical system at a constant value. With proper setting of constant twist angle, resonance with harmonic excitation components in a specific range of operating speed can be avoided. The goal of this article is to present a design of a newly built prototype of coupling with mechanical constant twist angle regulator. During further research, it is planned to be tested in laboratory conditions.

Słowa kluczowe

EN

pneumatic shaft coupling; constant twist angle control; mechanical regulator; pneumatic spring; variable stiffness; fan characteristics; semi-active vibroisolation

PL

pneumatyczne sprzęgło wału; kontrola stałego kąta skrętu; regulator mechaniczny; sprężyna pneumatyczna; zmienna sztywność; charakterystyka wentylatora; półaktywna izolacja drgań

• Wydawca: Wydawnictwo Politechniki Śląskiej
• Czasopismo: Zeszyty Naukowe. Transport / Politechnika Śląska
• Rocznik: 2024
• Tom: z. 125
• Strony: 115--122
• Opis fizyczny: Bibliogr. 13 poz.

Twórcy

autor

Kaššay Peter

• Faculty of Mechanical Engineering, Technical University of Košice, Letná 1/9, 042 00 Košice, Slovakia

• https://orcid.org/0000-0003-0405-6266

autor

Urbanský Matej

• Faculty of Mechanical Engineering, Technical University of Košice, Letná 1/9, 042 00 Košice, Slovakia

• https://orcid.org/0000-0001-7329-6891

autor

Grega Robert

• Faculty of Mechanical Engineering, Technical University of Košice, Letná 1/9, 042 00 Košice, Slovakia

• https://orcid.org/0000-0003-4649-1274

autor

Krajňák Jozef

• Faculty of Mechanical Engineering, Technical University of Košice, Letná 1/9, 042 00 Košice, Slovakia

• https://orcid.org/0000-0003-3497-3639

autor

Kačír Matúš

• Faculty of Mechanical Engineering, Technical University of Košice, Letná 1/9, 042 00 Košice, Slovakia

• https://orcid.org/0000-0002-3712-9743

autor

Žuľová Lucia

• Faculty of Mechanical Engineering, Technical University of Košice, Letná 1/9, 042 00 Košice, Slovakia

• https://orcid.org/0000-0002-2633-0150

autor

Kuľka Jozef

• Faculty of Mechanical Engineering, Technical University of Košice, Letná 1/9, 042 00 Košice, Slovakia

• https://orcid.org/0000-0002-1513-7347

Bibliografia

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• 2. Fabian Michal, František Kupec. 2021. „Use of 3D Parametric Models in the Automotive Component Design Process”. Advances in Science and Technology Research Journal 15(1): 255-264. DOI: 10.12913/22998624/132589.
• 3. Feese Troy. 2017. „Coupling Failures in VFD Motor Fan Systems Due To Torsional Vibration”. In: Torsional Vibration Symposium: 1-15. The Vibration Association, Hallwang, Austria. 17-19 May 2017, Salzburg, Austria.
• 4. Homišin Jaroslav. 2002. Nové Typy Pružných Hriadeľových Spojok: Vývoj - Výskum - Aplikácia. Košice: Vienala. ISBN: 80-7099-834-2. [In Slovak: New Types of Flexible Shaft Couplings: Development - Research - Application].
• 5. Homišin Jaroslav, Peter Kaššay, Matej Urbanský, Michal Puškár, Robert Grega, Jozef Krajňák. 2020. „Electronic Constant Twist Angle Control System Suitable for Torsional Vibration Tuning of Propulsion Systems”. Journal of Marine Science and Engineering 8(9): 721. DOI: 10.3390/jmse8090721.
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• 9. SK 6219 Y1. Pneumatická pružná hriadeľová spojka s regulátorom konštantného uhla skrútenia. Technická univerzita v Košiciach, Košice, SK. 25.07.2012. [In Slovak: SK 6099 Y1. Pneumatic Flexible Shaft Coupling with Constant Twist Angle Regulator. Technical University of Košice, Košice, SK. 25.07.2012].
• 10. Sturm Martin, Lubomír Pešík. 2017. „Determination of a Vibrating Bowl Feeder Dynamic Model and Mechanical Parameters”. Acta Mechanica et Automatica 11(3): 243-246. ISSN: 1898-4088. DOI: 10.1515/ama-2017-0038.
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• 12. Wieczorek Andrzej Norbert, Łukasz Konieczny, Grzegorz Wojnar, Rafał Wyroba, Krzysztof Filipowicz, Mariusz Kuczaj. 2024. „Reduction of Dynamic Loads in the Drive System of Mining Scraper Conveyors through the Use of an Innovative Highly Flexible Metal Coupling”. Eksploatacja i Niezawodnosc - Maintenance and Reliability 26(2): 181171. DOI: 10.17531/ein/181171.
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