Automated control system for a wheel lathe for restoring the rolling profile of wheel sets of freight wagons
https://doi.org/10.46973/0201-727X_2025_1_44
Abstract
The study considers the issue of developing an automated control system for a wheel lathe to restore the rolling profile of wheel sets of freight wagons, and establishes the causes of premature failure of high-speed milling cutters of specialized wheel-rolling machines. The readiness function of the control system for the rotation speed of the machine spindle and the working tool feed was determined. The work analyzes the values of the modulus of the metal cutting speed during the restoration of the rolling profile of the wheelset and the amplitude of the self-oscillation of the working tool of the machine, as well as the results of calculations of the readiness indicators of the restored objects of the dynamic system of the wheel machine and the main characteristics of the elements of the dynamic system of the machine. The nature of the oscillations of the working tool of the machine is investigated and the factors that cause these oscillations are analyzed. A block diagram of an automated wheel-rolling machine control system is proposed and a set of basic elements of the main contour of the control system for a specialized wheel lathe is presented.
About the Author
A. N. Shmoilov
Volga State Transport University (VSTU)
Russian Federation
Russian Federation
Shmoilov Andrey Nikolaevich, Chair “Carriage Facilities and Land Transport Complexes”, Candidate of Engineering Sciences, Associate Professor
References
1. Klyukanov, A. V. Improving the efficiency of eliminating defects in wheelsets by a mechanized method at the point of ongoing uncoupling repair of freight wagons / A. V. Klyukanov, A. N. Shmoilov, Yu. V. Shmoilova // Transport, science, education in the 21st century : experience, prospects, innovations. Materials of the VII International scientific and practical conference ; Aeterna LLC. – Ufa, 2017. – P. 35–37. – ISBN 978-5-00109-298-8.
2. Optimization of the choice of wheel lathes / A. I. Bykov, V. N. Zhdanov, T. A. Frolova, O. Y. Krivich // Science and technology of transport. – 2018. – No. 4. – P. 8–12. – ISSN 2074-9325.
3. Troilin, N. V. Updating the fleet of wheel lathes : problems, prospects, solutions / N. V. Troilin // Wagons and carriage facilities. – 2012. – No. 4 (32). – P. 36–37. – ISSN 1817-6089.
4. Yagyaev, E. E. Methods for stabilizing the process of finishing grinding, taking into account changes in the state of the technological system / E. E. Yagyaev, L. B. Shron // Scientific notes of the Crimean engineering and pedagogical university. – 2023. – No. 4 (82). – P. 230–235. – ISSN 2658-364X.
5. Krotov, S. V. Determination of vertical dynamic forces acting on a wheel in contact with a rail / S. V. Krotov, D. P. Kononov // Proceedings of Petersburg Transport University. – 2015. – No. 3 (44). – P. 70–76. – ISSN 1815-588X.
6. Kalenov, V. E. Creation of self-oscillating mode of operation in micromechanical systems based on a capacitive converter / V. E. Kalenov, A. V. Korlyakov, S. V. Krotov // Nano- and microsystems technology. – 2016. – No. 5 (18). – P. 286–296. – ISSN 1813-8586.ъ
7. Kim, K. K. Electrical measurements of non-electrical quantities / K. K. Kim, G. N. Anisimov, A. A. Tkachuk. – Saratov : IPR Media, 2019. – 137 p. – ISBN 978-5-4486-0731-8.
8. Kim, K. K. Electrical measuring instruments and their verification / K. K. Kim, G. N. Anisimov, A. I. Churakov. – St-Petersburg : Lan, 2021. – 316 p. – ISBN 978-5-8114-6981-9.
9. Information and measuring electromechanical system / P. O. Sayapina, M. A. Efremov, R. F. Krupsky, Kh. Kh. Azimov // Scientific notes of Komsomolsk-on-Amur State Technical University. Natural sciences and technology. – 2023. – No. I (65). – P. 94–101. – ISSN 2076-4359.
10. Sayapina, P. O. Measuring electromechanical system / P. O. Sayapina, R. F. Krupsky // Scientific notes of Komsomolsk-on-Amur State Technical University. – 2023. – No. 5 (69). – P. 23–29. – DOI 10.17084/20764359-2023-69-23.
Review
For citations:
Shmoilov A.N. Automated control system for a wheel lathe for restoring the rolling profile of wheel sets of freight wagons. Vestnik Rostovskogo Gosudarstvennogo Universiteta Putej Soobshcheniya. 2025;(1):44-50. (In Russ.) https://doi.org/10.46973/0201-727X_2025_1_44
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