The properties of machine-tractor unit (MTU) regarding soil preparation with bed ridging
- Authors: Ochotnikov B.L.1, Egorov V.N.1, Stroganov Y.N.2
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Affiliations:
- Ural State Agrarian University
- Ural Federal University named after the first president of Russia B.N. Yeltsin
- Issue: Vol 90, No 1 (2023)
- Pages: 67-72
- Section: Quality, reliability
- URL: https://journal-vniispk.ru/0321-4443/article/view/132492
- DOI: https://doi.org/10.17816/0321-4443-111770
- ID: 132492
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Abstract
BACKGROUND: One of the main criteria for assessment of work performance is productivity. It depends on a number of indicators: towing resistance, optimal use of energy, used technical equipment, the adaptability of the equipment to the operation conditions, etc. Experimental studies are required in order to establish the patterns of influence of these indicators on work efficiency.
AIMS: Carrying out theoretical calculations and practical observations on the process of bed ridging for potatoes, assessment of the unit assembly for the technological process performing and the using of the unit.
METHODS: Field tests of a machine-tractor unit with subsequent result processing using the Microsoft Office applications.
RESULTS: Recommendations are given for practical use in the unit formation depending on velocity and operation width of the unit for various values of specific resistance.
CONCLUSIONS: The practical value of the study lies in the opportunity of using the proposed patterns for optimization the machine-tractor unit assembly according to operation conditions, selection of power unit, development of combined machines and units.
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##article.viewOnOriginalSite##About the authors
Boris L. Ochotnikov
Ural State Agrarian University
Email: bochotnikov@mail.ru
ORCID iD: 0009-0002-8261-8359
SPIN-code: 2568-4811
Professor, Dr. Sci. (Tech.), Professor of the Metal Technology and Machine Repair Department
Russian Federation, YekaterinburgVasily N. Egorov
Ural State Agrarian University
Author for correspondence.
Email: evn-star@yandex.ru
ORCID iD: 0009-0008-9586-128X
SPIN-code: 2099-3830
Associate Professor of the Metal Technology and Machine Repair Department
Russian Federation, YekaterinburgYury N. Stroganov
Ural Federal University named after the first president of Russia B.N. Yeltsin
Email: yurij.stroganov@mail.ru
ORCID iD: 0009-0007-4203-6748
SPIN-code: 8709-8981
Associate Professor, Cand. Sci. (Tech.), Head of the Automotive and Tractor Fields educational programs
Russian Federation, YekaterinburgReferences
- GOST 24058-80. Methods of operational and technological evaluation of machine complexes at the testing stage. (in Russ). Available from: https://docs.cntd.ru/document/1200010764
- Okhotnikov BL. Povyshenie effektivnosti mekhanizirovannykh protsessov proizvodstva kartofelya v zone Urala putem sovershenstvovaniya tekhnicheskikh sredstv dlya resursoem-kikh tekhnologicheskikh operatsiy. [dissertation] Chelyabinsk; 2009. (in Russ).
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