4_2023_sen_1

Title of the article OVERVIEW AND CLASSIFICATION OF COPYING SYSTEMS OF FIELD SURFACE IN DESIGNS OF HARVESTING AGRICULTURAL MACHINES
Authors

JASAU Dzmitry V., Leading Design Engineer – Head of the Sector of Design and Research Department of Dynamics, Durability, Analytical Reliability, Scientific and Technical Centre of Combine Harvesters Manufacturing OJSC “Gomselmash”, Gomel, Republic of Belarus, This email address is being protected from spambots. You need JavaScript enabled to view it.">This email address is being protected from spambots. You need JavaScript enabled to view it.
In the section GENERAL ISSUES OF MECHANICS
Year 2023
Issue 4(65)
Pages 5–15
Type of article RAR
Index UDK 631.35, 681.52
DOI https://doi.org/10.46864/1995-0470-2023-4-65-5-15
Abstract The article presents the description, principle of operation and formulates basic function of copying systems of field surface of harvesting agricultural machines. The review of existing counterbalancing mechanisms and copying systems of field surface used in the designs of harvesting agricultural machines is made, their advantages and disadvantages are highlighted. According to the results of the review of designs of various copying systems, the classification of these systems is proposed, and the structural relationship is described, which makes it possible to characterize various designs of copying systems in a general way.
Keywords counterbalancing mechanism, copying system, pneumohydraulic accumulator, spring, lever mechanism, agricultural machine
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