Issue №: 2(109)
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.
PERSPECTIVES AND FEATURES OF BRANCH UTILIZATION TECHNOLOGIES IN INTENSIVE GARDENS AND PARKS
Sereda Leonid – PhD, Professor, Professor of the Department of Agroengineering and Technical Service of Vinnytsia National Agrarian University (Soniachna Str., 3, Vinnytsia, 21008, Ukraine, e-mail: leonidsereda@vsau.vin.ua).
Trukhanska Оlena – PhD, Associate Professor, Associate Professor of the Department of Agroengineering and Technical Service of Vinnytsia National Agrarian University (Soniachna Str., 3, Vinnytsia, 21008, Ukraine, e-mail: seaswallow@ukr.net).
Shvets Ludmila - PhD, Associate Professor, Associate Professor of the Department of Agroengineering and Technical Service of Vinnytsia National Agrarian University (Soniachna Str., 3, Vinnytsia, 21008, Ukraine, e-mail: shlv0505@i.ua ).
Dyachenko Andriy - first (bachelor) level of education, specialty Agroengineering of Vinnytsia National Agrarian University (Soniachna Str., 3, Vinnytsia, 21008, Ukraine).
In most countries of Europe and North America, wood chips obtained in the process of cutting brushwood and branches are widely used in intensive gardens and parks as a mulching agent. Technologies that involve the disposal of branches have a wide list of technological operations. One of the most common involves manual pruning with the help of simple technical tools such as a chainsaw and cordless saws. The cut wood is transported and piled into piles, which are burned when there is enough accumulation. This technology is primarily environmentally harmful, as it pollutes the environment. Therefore, the property of using chopped branches as mulch between rows in gardens and park alleys is quite an important factor.
The goal is to study the application of the technology of cutting branches into chips with a high-tech unit, which will make it possible to reduce labor costs by approximately 1.5 times, fuel costs by 1.4 times, eliminate environmental pollution, replenish the soil with organic and mineral additives and use additional areas of land. which are now set aside for wood burning sites.
Technologies that involve the disposal of branches after trimming the crown of trees have the most diverse directions of use of the pruning product and a wide list of technological operations. Each of them is interesting in its own way, has advantages and disadvantages, and therefore requires more detailed coverage.
One of the oldest and most primitive technologies involves manually loading cut wood onto vehicles, taking the branches to storage sites, where they are burned. This technology is poorly mechanized and requires extensive use of unproductive manual labor. The coefficient of utilization of the carrying capacity of vehicles is very low, as it is impossible to place the collected wood tightly under load. Currently, it is used in small farms.
1. Bulgakov V., Pascuzzi S., Adamchuk V. & Kaletnik H. (2022) Theoretical study of the trajectory of movement of a ploughing aggregate with a reversible plough on the headlands. Farm Machinery and Processes Management in Sustainable Agriculture. 2022, June. P. 27-35. [in English].
2. Dubinsky, V.V. Kulinich S.P., Chuyko V.P. (2018) Mathematical model of the vibrating hydraulic drive of the press for waste disposal of woodworking enterprises. Industrial hydraulics and pneumatics. 2018. No. 1(27). P. 81-85. [in English].
3. Sereda L.P., Trukhanska O.O., Shvets L.V. (2019) Rozrobka i doslidzhennia gruntoobrobnoi mashyny dlia tekhnolohii strip-till z aktyvnymy frezernymy robochymy orhanamy. Vibrations in engineering and technology. 2019. N 4 (95). P. 65-71. [in Ukrainian].
4. Shvets L.V. (2019) Technological prerequisites for using the bioenergy potential of gardens and forestry lands. Vibrations in engineering and technology. 2019. No. 4 (95). P. 86-93. [in English].
5. Trukhanska O. (2021) Improvement of quality indicators of the process of sowing of row crops. Vibrations in engineering and technology. 2021. №2 (101). P. 124-134. [in English].
6. Sereda L., Shvets L, Trukhanska O. (2020) Investigation of the hydraulic drive of the unit for strip tillage with simultaneous application of liquid fertilizers. Vibrations in engineering and technology. 2020. No. 4 (99). P. 196-197. [in English]
7. Kaletnik G.M., Chausov M.G., Shvayko V.M., Pryshlyak V.M. etc. (2013) Basics of engineering methods of strength and stiffness calculations. Part III: Textbook. K.: High Tech Press, 2013. 528 p. [in Ukrainian].
8. Sereda L.P., Shvets L.V., Trukhanska O.O. (2019) Vnesennia orhanichnykh ridynnykh dobryv v umovakh fermerskykh hospodarstv. Tekhnika, enerhetyka, transport APK. 2019. № 2 (105). P. 25-30. [in Ukrainian].
9. Sereda L.P., Shvets L.V., Trukhanska O.O. (2020) Smuhovyi pidsiv trav pasovyshch. Technology, energy, transport of agricultural industry. 2020. № 1 (108). S. 5-14. [in Ukrainian].
10. Gunko I.V., Burlaka S.A. (2022) Evaluation of the energy indicators of the tillage unit. Technology, energy, transport of agricultural industry. 2022. No. 2 (117). P. 47-52. [in Ukrainian].
11. Shvets L.V., Paladiychuk Yu.B., Trukhanska O.O. (2019) Technical service in agriculture: training. manual Vinnytsia: VNAU, 2019. 647p. [in Ukrainian].
12. Budyak R.V., Posvyatenko E.K., Shvets L.V., Zhuchenko G.A. (2020) Construction materials and technologies: Vinnytsia: VNAU, 2020. 240 p. [in Ukrainian].
13. Shvets L.V., Trukhanska O.O. (2017) Utility model patent Universal tree pruning machine. No. 121770. Publication of information 11.12.2017, Bull. No. 23. [in Ukrainian].
14. Sereda L.P., Shvets L.V., Shvets O.I. (2020) Rozrobka kultyvatora dlia novykh tekhnolohii obrobitku gruntu. Technology, energy, transport of agricultural industry. Vinnytsia, 2020. №3(110). S.117-125. [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.
