Vibrations in engineering and technology


Issue №: 4(111)

Published: 2023.12.02
DOI: 10.37128/2306-8744-2023-4

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.

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DOI: 10.37128/2306-8744-2023-4-10
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Ryaboshapka Vadym – Candidate of Technical Sciences, Senior Lecturer of the Department of Agricultural Engineering and Technical service of Internal Combustion Engines and Alternative Fuel Resources, Vinnitsa National Agrarian University (3, Sunny St., Vinnitsa, 21008, Ukraine, email: vadym@vsau.vin.ua).

Zharskyi Mykola – Master of Agricultural Engineering, Spare Parts Sales Manager of the limited Liability Company "Agroresurs" (Nemyriv highway, 98, Vinnytsia, 21034, Ukraine, email: kolyazarskhiy1998@gmail.com).

Zharskyi Ruslan – Master of Agronomy, Sales Manager of limited Liability Company "Agro-Forte" (Keletska St. 61 a, Vinnytsia, 21027, Ukraine, email: zharskiyruslan1997@gmail.com).




This work deals with issues related to increasing the stability of the movement of machine units. Manoeuvrability is also one of the most important aspects of machinery, especially trailers. The results of the research carried out in the article allow us to find one of the ways to increase the productivity of trailed machine units, reduce operating costs and improve the quality of agricultural work. In order to increase the productivity and efficiency of the use of machine units, it is necessary to increase the working speed, width of grip, rationally use the agricultural machines that are part of the machine units. The result of improving these indicators can be: lower operating costs for performing mechanized work, reducing the metal consumption of the process of creating machines, shortening the time of work. The current state of the problem is briefly considered, the relevance of the research is substantiated, the purpose of the work is formulated, and the main theoretical principles of the operation of machine-tractor units are presented. A review of scientific works on the outlined issues was carried out, the advantages and disadvantages of the use of combined trailed tillage machines were analysed, the problems that arise when using trailed machine-tractor units were identified, tasks and ways to improve the stability of straight-line movement and manoeuvrability of trailed machine-tractor units were outlined, and also considered different criteria for evaluating their straight-line movement stability and manoeuvrability. The main parameters affecting the stability and manoeuvrability of machine units, and especially combined ones, are considered. The design of the traction coupling device, which increases the indicators of stability of movement and manoeuvrability of trailed machine-tractor units, is described, and a kinematic analysis of the operation of the proposed traction coupling device is performed. The theoretical justification of the problem of the stability of tillage machine units, which consists in the occurrence of external disturbances from the reaction of the soil environment on the working bodies, and as a result, the deviation of trailed machines from straight-line movement, is considered. This deviation is eventually stabilized by the traction force and reappears with the opposite sign, resulting in oscillatory processes described by the laws of vibration. It is to compensate for such deviations that a special construction of the traction-coupling device is designed, which ensures the stability of the unit and ultimately increases its efficiency. 

Keywords: machine unit, towing links, experiment, operation, turning, manoeuvrability, tractor, tillage unit, traction and coupling device.

List of references

1. Anisimov V., Ryaboshapka V., Ivanovs S. Calculation of the performance indicators of machine and tractor aggregates using biofuel. Journal of Research and Applications in Agricultural Engineering. 2016. 61(3). P. 16–20. [in English].

2. Semenets, I.V., Ridnyi, R.V. (2018). Features of the use of trailed machine-tractor units. Innovatsiini rozrobky v ahrarnii sferi (р. 160). - Kharkiv: HNTUSG, NNI MSM [in Ukrainian].

3. Zlamenets, R.V. (2014). The stability of the movement of the combined MTA. Molod i tekhnichnyi prohres v APK (p. 17). - Kharkiv: HNTUSG [in Ukrainian].

4. Bulhakov, V.M., Adamchuk, V.V., Petrychenko, Ye.A. Nadykto, V.T., Kuvachov, V.P. (2017). Theoretical study of stability of movement of the combined machine-tractor unit. Visnyk ahrarnoi nauky, 5, 37-43 [in Ukrainian].

5. Kalinin, Ye.I., Kuskov, M.A., Belorin-Errera, O.M. (2022). Features of turning an articulated tractor. Academic Journal. Control, Navigation and Communication Systems, 1 (67), 30-33 [in Ukrainian].


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About journal

Topics of the journal:

The journal "Vibrations   in engineering  and technology" presents materials on the following issues

• Theory of processes and machines
• Mechanical Engineering and materialprocessing
• Processing and food production

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:



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Key information:
ISSN (print): 2306-8744
DOI: 10.37128/2306-8744

The certificateof massmedia State registration:kv no 16643-5115 from 30.04.2010 .
Founder of the journal: Vinnytsia National Agrarian University

Kind of publication: journal
Type of publication : Scientific
Publication status: Domestic
Year of founding:
Periodicity: 4 times a year
Extent: 18.75 nominal printed pages
ISSN: 2306-8744 (printed version), (online)
Language of edition  : (mixed languages) Ukrainian, English
The scope of the distribution and the category of readers: national, foreign, teaching staff, scientists, businessmen.
Periodical is included in the list of scientific professional editions of Ukraine approved by the Order of Ministry of Education and Sciences of Ukraine from 21.12.2015 No. 1328.
The journal "Vibrations in engineering and technology" is included in the "Catalogue of periodicals of Ukraine".
Journal subscription can be executed in each post office department.
 Subscription Index is  99720.


Old version of site: http://vibrojournal.vsau.edu.ua/

History of journal:

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  94 issues wherestudy of vibration effects, the creation of progressive energy saving technologies and equipment for their implementation were highlighted.
Currently Kaletnik H.M  PhD , professor, academician NAAS 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.