Issue №: 4(107)
The journal addresses the problems of creating and improving machinery and technologies for agriculture, food and processing industries, mechanical engineering, energy and transport.
METHOD OF EVALUATION OF EFFICIENCY AND RELIABILITY OPERATION OF VIBRATION MACHINES
Veselovska Nataliia – Doctor of Technical Science, Рrofessor, Head of the Department "Machinery and Equipment of Agricultural Production" of the Vinnytsia National Agrarian University (3, Solnychna str., Vinnytsia, Ukraine, 21008, e-mail: wnatalia@ukr.net).
Shargorodskiy Sergey – PhD, Associate Professor of the Department "Machinery and Equipment of Agricultural Production" of the Vinnytsia National Agrarian University (3, Solnychna str., Vinnytsia, Ukraine, 21008, e-mail: sergey20@vsau.vin.ua).
The use of new energy-saving technologies has led to the significant development of vibration machine designs and their widespread use. In the course of their operation, the question of efficiency and reliability of the use of this type of machines is rather acute, related to the availability and possibility of using reserves of its operation.
Machines of this type must meet the requirements of quality and reliability in order to fulfill their official purpose. Due to the design features and the complexity of the processes occurring during their work, analytical calculations of durability and reliability in the classical version are quite approximate in nature and do not provide the necessary accuracy.
So the question of reliability and durability of vibrating equipment is urgent.
The questions of reliability estimation of vibrating machines were dealt with by the following scientists: Iskovich-Lototsky RD, Obertyukh R., Sevastyanov IV, Kanarchuk VE, Dzhratratano D.J. etc. The techniques they offer are virtually indistinguishable from those adopted in general engineering.
The publication proposes a technique for evaluating efficiency and reliability based on the use of quantitative characteristics of probabilistic and statistical nature. Such indicators for quantifying the reliability and reliability are: probability of failure, failure rate, failure rate, failure time. These indicators are one of the most important in the technical diagnostics of the operation of vibrating machines and the estimation of their residual life. The basic calculation, dependencies, analysis of laws are given.
[1] Sharov, S. V., Lubko, D. V., Osadchyi, V. V. (2015). Intelektualni informatsiini systemy: navch. posib. [Intelligent information systems: a textbook], Melitopol: Vyd-vo MDPU im. B. Khmelnytskoho. [in Ukrainian].
[2] Chernovol, M. I. (Ed.). (2010). Nadiinist silskohospodarskoi tekhniky [Reliability of agricultural machinery], Kirovohrad: KOD, [in Ukrainian].
[3] Zhu, Z. Q., Lee, B., Huang, L., Chu, W. (2017). Contribution of current harmonics to average torque and torque ripple in switched reluctance machines, IEEE Transactions on Magnetics, 3, 1–9. [in English].
[4] Iskovych-Lototskyi, R. D., Zelinska, O. V., Ivanchuk, Ya. V. (2018). Tekhnolohiia modeliuvannia otsinky parametriv formoutvorennia zahotovok z poroshkovykh materialiv na vibropresovomu obladnanni z hidroimpulsnym pryvodom [Technology of modeling of estimation of parameters of forming of billets from powder materials on the vibropress equipment with the hydropulse drive]. Vinnytsia : VNTU. [In Ukrainian].
[5] Iskovych-Lototsky, R. D., Zelinska, O. V., Ivanchuk, Y. V., Veselovska, N. R. (2017). Development of the evaluation model of technological parameters of shaping workpieces from powder materials. Eastern-European Journal of Enterprise Technologies. Engineering technological systems,(1), 1(85), 9–17. [in English].
[6] Adamchuk, V. V., Bulhakov, V. M., Kaletnyk, H. N., Kutsenko, A. H. (2017). Yspolzovanye priamoho metoda hranychnіkh elementov pri issledovanii statsyonarnikh kolebanyi plastin [The use of the direct method of boundary elements in the study of stationary oscillations of the plates]. Vibratsii v tekhnitsi ta tekhnolohiiakh, 1(84), 8-14. [In Russian].
[7] Rutkevych, V. S. (2017). Adaptyvnyi hidravlichnyi pryvod blochno-portsiinoho vidokremliuvacha konservovanoho kormu [Adaptive hydraulic actuator of block-portion separator of canned food]. Tekhnika, enerhetyka, transport APK, 4(99), 108–133. [In Ukrainian].
[8] Ivanov, M. I., Pereiaslavskyi, O. M., Sharhorodskyi, S. A., Kovalova, I. M. (2017). Parametrychne zbudzhennia pulsatsii pid chas roboty rehulovanoho aksialnoho rotornoporshnevoho nasosa [Parametric excitation of pulsations during operation of an adjustable axial rotary piston pump]. Hidroaeromekhanika v inzhenernii praktytsi : Materialy XXII mizhnarodnoi naukovo-tekhnichnoi konferentsii (pp. 151-152). Cherkasy. [In Ukrainian].
About journal
The magazine "Engineering, Energy, Transport AIC" is included in the list of scientific professional editions of Ukraine on technical sciences
(Category "Б", Order of the Ministry of Education and Science of Ukraine dated 02.07.2020 №886)
According to the decision of National Council of Television and Radio Broadcasting of Ukraine from 25.04.2024 No. 1337 the scientific journal «Engineering, Energy, Transport AIC» has the ID of the Media R30-05173.
The journal "Engineering, Energy, Transport AIC" is indexed according to the following databases and catalogs:
Certificate of state registration of mass media: No. 21906-11806 P dated 03/12/2016.
Founder of the journal: Vinnytsia National Agrarian University
Type of publication: journal
Kind of publication: scientific
Publication status: domestic
Year of foundation: 1997
Periodicity: 4 times per year
Volume: 18-20 conv. print. sheet (А4)
ISSN: 2520-6168 (print version), (online version)
Language of publication: (mixed languages) Ukrainian, English
The sphere of distribution and category of readers: national, foreign, faculty, scientists, entrepreneurs.
The periodical edition is included to the List of scientific professional publications of Ukraine on technical sciences, approved by order of the Ministry of Education and Science of Ukraine in 05.16.2016, No. 515.
The journal "Engineering, Energy, Transport AIC" is included in the "Catalog of Ukrainian Publications".
Subscription to the journal can be issued in each post office. The subscription index is 99720.
Technology, energy, agriculture transport AIC is a scholarly professional journal with a long-standing history and stable academic tradition, reflecting the evolution of engineering and technical sciences within the agro-industrial sector of Ukraine.
The journal was founded in 1997 under the title Bulletin of Vinnytsia State Agricultural Institute. According to the Resolution of the Presidium of the Higher Attestation Commission of Ukraine dated September 11, 1997, the publication obtained the status of a professional scientific journal, which enabled the publication of the main results of doctoral and candidate dissertations in technical sciences. From its inception, the journal positioned itself as an academic platform for addressing current issues of mechanization, electrification, and technical support of agricultural production.
During 2001–2014, the journal was published under the title Proceedings of Vinnytsia National Agrarian University. Series: Technical Sciences (State Registration Certificate of Print Media KV No. 16644-5116 PR dated April 30, 2010). Throughout this period, a systematic approach to the selection and peer review of scientific manuscripts was established, the thematic scope of publications was expanded, and continuity of scientific directions as well as the development of sectoral engineering schools was ensured.
Since 2015, the journal has been published under its current title, Technology, energy, agriculture transport AIC (State Registration Certificate No. 21906-11806 R dated March 12, 2016). The change of title reflected the expansion of the journal’s thematic coverage and its orientation toward interdisciplinary research in mechanical engineering, energy systems, electrical engineering, transport technologies, automation, and digital solutions for the agro-industrial complex.
The journal consistently adheres to the principles of open science. All published materials are distributed under the Creative Commons Attribution 4.0 International License (CC BY 4.0), ensuring open access to research results provided proper attribution to the authors and the original publication is maintained.
At present, Technology, energy, agriculture transport AIC is an authoritative professional scientific journal (Category B), providing a platform for the publication of fundamental and applied research results, promoting the integration of education, science, and industry, and contributing to the advancement of engineering and technological support of the agro-industrial complex of Ukraine.
