Cars for cleaning of root crops and bulbous cultures | Машины для уборки корнеплодов и луковичных культур
2012
Buyashov, V.P., UE 'Tens Trans', Minsk (Belarus) | Gorbachev, I.V., Russian Academy of Agricultural Sciences, Moscow (Russian Federation) | Portyanko, G.N., Belarus State Agrarian Technical Univ., Minsk | Rodionov, V.A., Republican Association 'Belagroservice', Minsk (Belarus)
In the Republic of Belarus onions, carrots, sugar, fodder beet and cabbage, potatoes and other root crops and vegetables are grown. Common specific characteristics of root crops and bulb crops: the most valuable part of the crop is partially or wholly located below the soil surface, and each fruit has a pencil topper, located above the soil level, each plant has one fruit (root vegetables, onions) or compactly arranged nest (potato, Jerusalem artichoke). The technological process of harvesting of root vegetables and onions includes the following operations: cutting non-market parts of plants - tops, extracting out from the ground, separating impurities; bagging. During creating a root-and tuber harvesting machines there is a need in the mathematical modeling of technological processes and decision-making of multi-stage, from strategic to private. To optimize the layout solutions of machines and technical processes, as well as optimizing the parameters of the working bodies of the need arises in the modeling of technological processes. The paper presents a detailed analysis of the various vegetable harvesting units, analyzes their advantages and disadvantages.
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