DYNAMIC OF SEEDLINGS PLANTING MACHINES EQUIPPED WITH PLANTING UNIT WITH BUCKET DISPENSERS
DINAMICA MAȘINII DE PLANTAT RĂSADURI ECHIPATĂ CU APARAT DE PLANTAT CU DISC VERTICAL SI CUPE ARTICULATE
DOI : https://doi.org/10.35633/inmateh-63-31
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Abstract
In this work we make a comparative analysis of the dynamics for two variants of seedling planting machines equipped with distributors and articulated buckets respectively: with the seedlings being placed in the furrow opened by a coulter; with the seedling being planted directly into the ground. The dynamics of the seedling planting machine equipped with vertical distributors and articulated buckets is seen from the perspective of the working process involving the placement of the seedling in the ground, its release, its covering with earth and its additional compaction. In principle, furrow opening is performed by a coulter and the vertical distributor with articulated buckets places and releases the seedling in the furrow, in the first variant, and in the second one, the seedling is inserted and released directly into the ground. In the paper are written the mathematical relations describing the dynamics of the seedling planting machine, in the two variants, and we perform their testing, make recordings, interpret the results, reach conclusions and make recommendations on the optimum variant. The agro-technical parameters and tensile strength of the planting machine are analysed in the two functional variants. The experiments were performed under the same working conditions for both variants analysed.
Abstract in Romanian