Theoretical and Experimental Studies of the Tractive Resistance of a Spring-Tooth Harrow with a Parallelogram Section Mount System
Lecture Notes in Mechanical Engineering, ISSN: 2195-4364, Page: 313-321
2023
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Example: if you select the 1-year option for an article published in 2019 and a metric category shows 90%, that means that the article or review is performing better than 90% of the other articles/reviews published in that journal in 2019. If you select the 3-year option for the same article published in 2019 and the metric category shows 90%, that means that the article or review is performing better than 90% of the other articles/reviews published in that journal in 2019, 2018 and 2017.
Citation Benchmarking is provided by Scopus and SciVal and is different from the metrics context provided by PlumX Metrics.
Conference Paper Description
The paper presents analytical dependencies to determine the tractive resistance of a spring-tooth harrow with a parallelogram section mount system, as well as the results of an energy assessment of a machine-tractor aggregate during harrowing. The use of a parallelogram section mount system allows one to improve following the undulations of the soil surface microrelief, as well as significantly expand the range of technological adjustments. The technical solution meets agrotechnical requirements and significantly expands the versatility of the machine. The authors obtained an analytical dependence to determine the tractive resistance of a single harrow section, depending on its design and operating parameters, and presented a dependence to calculate the tractive resistance of a wide-cut spring-tooth harrow. The results of the theoretical studies were confirmed during laboratory and field experiments by strain gauging of a wide-cut spring-tooth harrow with a parallelogram section mount system. A digital measuring and computing complex and a tension link were used for the experimental studies. A comparison of the results of the theoretical and experimental studies demonstrated a sufficient degree of their convergence.
Bibliographic Details
http://www.scopus.com/inward/record.url?partnerID=HzOxMe3b&scp=85172221866&origin=inward; http://dx.doi.org/10.1007/978-3-031-38126-3_32; https://link.springer.com/10.1007/978-3-031-38126-3_32; https://dx.doi.org/10.1007/978-3-031-38126-3_32; https://link.springer.com/chapter/10.1007/978-3-031-38126-3_32
Springer Science and Business Media LLC
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