Influence of Working Elements and Machine Concepts on Rational Soil Cultivation
Uticaj radnih elemenata i koncepcija mašina na racionalnu obradu zemljišta
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Author
Veljic, Milan
Markovic, Dragan
Keywords
working elementsrationality
concepts
soil cultivation machines
radni elementi
racionalnost
koncepcije
mašine za obradu zemljišta
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Show full item recordAbstract
This paper analyzes working elements, which in the system of classic
agricultural machines for soil cultivation and machines for performing multiple tasks in
one pass. The objective of the paper are working elements, passive and active, and
machine concepts, which enable to achieve required structure and water-air capacity
during soil cultivation, together with appropriate tractor. Besides technological and
technical requirements, the analysis of shape and parameters of working elements is
given, which cause better economical efficiency, better quality and higher yield while
reducing the costs. U radu su analizirani radni elementi koji čine sistem u okviru klasičnih mašina
za obradu zemljišta i mašina za obavljanje nekoliko operacija u jednom prohodu.
Prvenstveno su prikazani radni elementi, pasivni i aktivni i koncepcije mašina, koji
omogućavaju da se ostvari željena struktura i vodno vazdušni kapacitet pri obradi
zemljišta, uz odgovarajuću pogonsku mašinu. Data je osim tehnološko tehničkih zahteva
i analiza oblika i parametara radnih elemenata koji uslovljavaju veću ekonomsku
efikasnost, kvalitetniji i veći prinos uz manje troškove.