Experimental comparative study between two types of mechanism used in grassland drills transmission

被引：0
|
作者：
Manea, D. [1 ]
Voicu, Gh. [1 ]
Paraschiv, G. [1 ]
Marin, E. [2 ]
机构：
[1] University Politehnica of Bucharest, Faculty of Biotechnical Systems Engineering, Romania
[2] National Institute of Research, Development for Machines and Installations designed to Agriculture and Food Industry- INMA, Bucharest, Romania
来源：
INMATEH - Agricultural Engineering | 2015年 / 47卷 / 03期
关键词：
D O I：
暂无
中图分类号：
TG [金属学与金属工艺]; TH [机械、仪表工业];
学科分类号：
0802 ; 0805 ;
摘要：
This paper presents the laboratory tests of the two types of mechanism for seed rate adjustment of grassland drills, in the same working conditions. Tests were conducted on an automated installation, which simulates the working speed of the drill, collects, measures and displays seed quantities. The main quality work indices as: the deviation in relation to the average of samples, the unevenness degree of seeds distribution on the grassland drill working width and seeding rate, were determined and compared.
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页码：5 / 12
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