Optimization of design and technological parameters of the rotary body for inter-row cultivation

• Main Author: Светлана Аналольевна Браженко
• Format: Article
• Language: English
• Published: PC Technology Center 2013-07-01
• Series: Tehnologìčnij Audit ta Rezervi Virobnictva
• Subjects: rotary body; discarding the soil particles; the angle to the vertical axis; the angular velocity; optimization of parameters
• Online Access: http://journals.uran.ua/tarp/article/view/16241
• ISSN: 2226-3780; 2312-8372

This article is devoted to research of indicator dependence of inter-row cultivation quality on parameters of improved design rotary working body. Analysis of the results of known theoretical and experimental research has been conducted. Aims and objectives of following research were formulated. Kinematic analysis and derivation of graph-analytic dependencies of throw out of soil under the influence of the rotary working body with a vertical axis of rotation were conducted. The theoretical results are verified by the means of experiments. The regression analysis of the results of experiments allowed to establish optimal parameters of axis angle of the rotor and its angular velocity. Well-grounded parameters provide the minimum content of erosion-prone soil particles and a minor deviation from the horizontal surface profile.