Results 191 to 200 of about 2,654 (215)
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USING SELF-PROPELLED SPRAYERS FOR THE TARGETED APPLICATION OF HERBICIDES
SGEM International Multidisciplinary Scientific GeoConference� EXPO Proceedings, 2023The presented paper deals with the targeted application of pre-emergent herbicides. The field experiment was established in 2022 and 2023; two plots sized 26 ha and 30 ha were selected and the accuracy of the application was tested. There were local outbreaks of weeds on selected plots of land, which had to be eliminated before sowing the main crop ...
Jakub Elbl +4 more
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Automatic Control of Boom Height and Positioning on a Self Propelled Sprayer
World Congress of Computers in Agriculture and Natural Resources, Proceedings of the 2002 Conference, 2013Owing to the control of erosion caused by rainwater, the lands have contour curvesthat make difficult the sprayer movement and stability. The sprayer's operator,besides driving, aligning in the paths between the plants rows, also looks forcontrolling the height of the boom sections in order to keep them from touching theground and at an appropriated ...
null S. Sartori +2 more
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Design of a Self-propelled Precision Powder Sprayer
Advances in Engineering Technology ResearchThe self-propelled precision powder sprayer has been designed to address problems such as the inaccurate control of the powder, high labor intensity and difficult maintenance of traditional powder sprayers. It has adopted the self-propelled design and is composed of the tank, the running system, the spraying system, the dosing system, and the control ...
Yi Guo +3 more
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High Performance Self‐Propelled Sprayers1
EPPO Bulletin, 1983Self‐propelled sprayers, which are the result of recent technological advances in farm machinery for crop protection, combine the advantages of ground equipment and airborne spraying appliances: a work rate of 100 ha per day can be achieved under comfortable working conditions, their ease of handling makes it possible to work at short notice and at ...
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Journal of the Brazilian Society of Mechanical Sciences and Engineering, 2016
In today’s technological evolution process of agricultural machinery cabins, driven largely by precision agriculture, there is the existence of failures in the provision of safety and ergonomics. So how new technologies are being made available to the user in operation station as well as the ambience involved, become important factors to be worked out.
Ulisses Benedetti Baumhardt +4 more
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In today’s technological evolution process of agricultural machinery cabins, driven largely by precision agriculture, there is the existence of failures in the provision of safety and ergonomics. So how new technologies are being made available to the user in operation station as well as the ambience involved, become important factors to be worked out.
Ulisses Benedetti Baumhardt +4 more
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Research of stress-strain state of tank of small-size self-propelled sprayer
Scientific journal of the Ternopil national technical universityFor the developed design of a small-sized self-propelled sprayer, it is proposed to use a tank from which the working fluid is displaced under pressure in the power system of the spraying devices. For the safe operation of such a shell, a method of determining its stress-strain state has been developed.
Andrii Babiii, Bohdan Levytskyi
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Component analysis of fluid power hydraulics for self-propelled sprayer boom control
2020Boom height control is important for field performance when applying chemicals or fertilizer. Booms can be controlled through passive or active control. Active control requires software and components to control the tilt cylinders of the boom. Hydraulic components have a key role in this, but can also be the limiting factor in reducing off-target spray
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DYNAMIC LOADING OF SELF-PROPELLED SPRAYER RODS ON ULTRA-LOW PRESSURE TIRES
AUTOMOTIVE AND TRACTOR ENGINEERING IN RUSSIA: WAYS OF DEVELOPMENT AND PERSONNEL TRAINING : Materials of the All-Russian Scientific and Practical Conference, Voronezh, November 13-14, 2025The article provides an overview of modern technologies used in the rods of self-propelled sprayers. The technology review is based on the example of AMAZONE's Pantera 7004. The principles of operation of barbell technologies are considered: Flex barbell folding systems, AutoLift automatic lifting systems, Distance Control plus height maintenance ...
Vladimir Pryadkin, P. Koljadin
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Design and evaluation of a self-propelled field sprayer to be operated and controlled remotely
Al-Azhar Journal of Agricultural Engineering, 2022A. E. Elwakeel +3 more
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Health and Safety Aspects Connected with the Use of a Self Propelled Sprayer in Greenhouses
2009A study was conducted about risk connected with preparing and spraying to high temperature and humidity, many workers can’t use DPI during pesticide sprayer inside greenhouses sited in Mediterranean area. Obviously, this involves a high risk level concerning heath and safety.
SCHILLACI, Giampaolo +4 more
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