Issue №: 4(91)
The journal deals with the problems of vibration technologies and machines, mathematical methods of vibration process studies, information on design and technological development, presents teaching and methodological aspects of teaching in the Higher School of Applied Sciences, where vibration machines and technologies are studied.
General principles of construction and research of deterministic models of vibration and vibro-impact machines with hydro-pulse drive.
Veselovska Natalia - Doctor of Engineering, Professor, Head of the Department
of Machinery and Equipment in Agricultural Production of Vinnytsia National Agrarian University (Sonyachna Str., 3, Vinnytsia, Ukraine, 21008 e-mail: wnatalia@mail.ru).
Zelinska Oksana - Candidate of Technical Science, Senior Lecturer of Department Modeling and Information Technologies in economy Vinnytsia National Agrarian University (Sonyachna Str., 3, Vinnytsia, Ukraine, 21008 e-mail: zeloksanavlad@gmail.com).
Ivanchuk Yaroslav - Candidate of Thnical Science, Associate Professor of Engineering Department, Vinnytsia National Technical University (Khmelnytske shose Str., 95, Vinnytsia, Ukraine, 21021
e-mail: ivanchuck@ukr.net).
Principles of construction and research of deterministic models of vibration and vibro-impact machines are considered. The general analysis of work on vibration and vibro-impact compression allows to distinguish the signs of the corresponding modes of work on the basis of mathematical models of working processes of vibrating and vibro-impact machines.
The design of the inertial vibropress-hammer model and the description of its parameters gives the opportunity to choose different modes of inertial loading during the process of working out the technological processes of forming the pieces of powdered materials by the method of vibro-impact compression, allowing to evaluate the efficiency of their application.
The operating mode of inertial vibration press-hammer in the process of vibro-impact compression is characterized by an aggregate of mechanical parameters of transient processes occurring in the working liquid of the hydropulse drive and in the interaction of mobile units of the IVPM as a result of the periodic activation of the vibration exciter.
1. Iskovych-Lototskyi, R. D.(2006) Osnovy teorii rozrakhunku ta rozrobka protsesiv i obladnannia dlia vibroudarnoho presuvannia : monohrafiia. Vinnytsia : UNIVERSUM–Vinnytsia [in Ukrainian].
2. Iskovych-Lototskyi, R. D., Matveev, Y. V., Krat V. A., (1982) Mashynы vybratsyonnoho y vybroudarnoho deistvyia – Kyev : Tekhnika [in Ukrainian]
3. Iskovych-Lototskyi, R. D., Veselovska, N. R., & Zelinska, O. V.(2015) Pidvyshchennia efektyvnosti funktsionuvannia vibropresa z hidroimpulsnym pryvodom [Increased efficiency of vibration press with hydropulse drive] Vseukrainskyi NTZh «Vibratsii v tekhnitsi ta tekhnolohiiakh».– № 2(78). – C. 75–79. [in Ukrainian].
4. Iskovych-Lototsky, R.D., Zelinska, O.V., Ivanchuk, Y., & Veselovska, N. R. (2017) Development of the evaluation model of technological parameters of shaping workpieces from powder materials .[ Development of the evaluation model of technological parameters of shaping workpieces from powder materials] East European Journal of advanced technologies. Issue 1/1 (85) C. 9-17. [in Ukrainian]
5. 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 : monohrafiia. Vinnytsia : VNTU. [in Ukrainian].
6. Iskovych–Lototskyi, R. D., Ivanchuk,Ya. V., & Veselovskyi, Ya. P. (2016) Optymizatsiia konstruktyvnykh parametriv inertsiinoho vibropres–molota.
[Optimization of design parameters of inertial vibration press-hammer] Visnyk mashynobuduvannia ta transportu. №2. – S. 43 – 50. [in Ukrainian].
7. Iskovych–Lototskyi, R. D., Miskov, V.P., & Ivanchuk, Ya.V. (2016) Matematychne modeliuvannia robochykh protsesiv inertsiinoho vibropres–molota z elektrohidravlichnoiu systemoiu keruvannia hidroimpulsnoho pryvoda dlia formoutvorennia zahotovok z poroshkovykh materialiv [Mathematical modeling of working processes of inertial vibration press-hammer with electrohydraulic control system of a hydropulse drive for shaping of billets from powder materials] Visnyk Khmelnytskoho natsionalnoho universytetu. Seriia: Tekhnichni nauky. №3(237). – S. 176 – 180. [in Ukrainian].
8. Iskovych–Lototskyi, R. D., Ivanchuk, Ya. V., & Veselovskyi, Ya. P. (2017) Modeliuvannia robochykh protsesiv hidroimpulsnoho pryvoda z odnokaskadnym klapanom pulsatorom [Simulation of working processes of a hydropulse drive with a single-stage valve with a pulsator] Vibratsii v tekhnitsi ta tekhnolohiiakh. – Vinnytsia, № 3(86). – S.10–19. [in Ukrainian].
About the journal
The journal "Vibrations in Engineering and Technologies" is included in the list of technical scientific publications of Ukraine
(Category "B", Order of the Ministry of Education and Science of Ukraine dated July 2, 2020 No. 886)
Old version of the site: http://vibrojournal.vsau.edu.ua/
The journal "Vibrations in Engineering and Technology" is indexed by the following databases and catalogs:
The certificateof massmedia State registration:kv no 16643-5115 from 30.04.2010 .
Founder of the journal: Vinnytsia National Agrarian University
The journal is devoted to highlighting current issues in engineering, mechanical engineering, and technological processes, including the study of dynamic and oscillatory phenomena in technical systems, the application of mathematical methods for process modeling and analysis, as well as the presentation of results of design-engineering and technological developments. Particular attention is given to the study of vibration processes and their application in modern technologies.
The purpose of the scientific journal “Vibrations in Engineering and Technologies” is to disseminate the results of fundamental and applied research in the field of engineering sciences aimed at developing theoretical foundations and practical approaches to the design, analysis, and improvement of machines, materials, and technological processes, including the use of vibration and oscillatory effects in various sectors of production.
The publication is focused on the formation of a modern scientific and informational environment for the effective exchange of research results, support of innovative development, and implementation of advanced technical solutions in industry, agro-industrial production, and related fields.
The journal promotes the development of interdisciplinary research, the integration of modern engineering approaches, and the enhancement of the efficiency of technological processes and technical systems, including through the rational use of vibration phenomena.
Objectives of the Scientific Journal
To achieve its stated purpose, the journal addresses the following key objectives:
dissemination of results of fundamental and applied scientific research in the fields of mechanics, mechanical engineering, technological processes, machine dynamics, and equipment, as well as in areas related to the application of vibration phenomena in engineering and technologies;
promotion of research aimed at the creation and improvement of machines, mechanisms, and technological equipment based on oscillatory and vibration processes;
support for the implementation of modern technological solutions focused on improving productivity, energy efficiency, and reliability of technical systems;
обеспечение scientific exchange of research results among research institutions, higher education establishments, and industrial enterprises;
development of interdisciplinary cooperation among researchers in the fields of mechanics, materials science, material processing technologies, and automation of technological processes;
dissemination of modern scientific achievements and advanced technologies related to the application of vibration processes in production and technical systems.
Publisher Vinnytsia National Agrarian University
In June 1994 the 2nd International Scientific and Technical Conference "Application of vibrations for technological purposes" was organized on the basis of Vinnytsia State Agricultural Institute. Leading experts in this field, noting the significant contribution to the school of Vibration Engineering under the leadership of P. S. Bernyk, proposed to create a professional all-Ukrainian scientific and technical journal "Vibration in engineering and technology..The journal was foundedat Vinnytsia State Agricultural Institute and P.S. Bernyk was elected to be the chief editor .
For all these years (since 1994) theJournal "vibration in engineering and technology" published 119 issues wherestudy of vibration effects, the creation of progressive energy saving technologies and equipment for their implementation were highlighted.
Currently Ihor Kupchuk, Candidate of Technical Sciences, Associate professor, Associate Professor of the Department of Engineering Mechanics and Technological Processes in the Agricultural Industry Faculty of Engineering and Technology Vinnytsia National Agrarian University is the chief editor of the "Vibrations in engineering and Technology"
The journal "Vibration in Engineering and technology", which has no analogues on the territory of Ukraine, is well known abroad.
