Zobrazeno 1 - 10 of 10 pro vyhledávání: '"Pranay Sarkar"'
1
Akademický článek
Design, structural analysis and development of a walk-behind type electric cabbage harvester
Autor: Pranay Sarkar, Hifjur Raheman
Publikováno v: International Journal of Sustainable Engineering, Vol 17, Iss 1, Pp 47-69 (2024)
This study aimed to improve small-scale cabbage harvesting, which usually depends on labour-intensive methods. To solve this issue, an electric cabbage harvester for single-row applications was designed and developed. The harvester integrates differe
Externí odkaz: https://doaj.org/article/d9305e5bf79c4cb5bfb07f10c2180e24
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2
Akademický článek
Development and performance evaluation of an electric cabbage harvester with a precise cabbage pushing mechanism
Autor: Pranay Sarkar, Hifjur Raheman
Publikováno v: Smart Agricultural Technology, Vol 8, Iss , Pp 100465- (2024)
The manual method of harvesting cabbages is common in many Asian countries, which creates a lot of biomechanical problems among farmers. The existing commercial cabbage harvesters being bigger in size are not suitable for small landholdings. To addre
Externí odkaz: https://doaj.org/article/6709f5cf8bd5409a9eccf9fc697e3f0d
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3
Akademický článek
Optimization of cutting torque in a laboratory setup for harvesting cabbage following an AI-based approach
Autor: Pranay Sarkar, Hifjur Raheman
Publikováno v: Smart Agricultural Technology, Vol 5, Iss , Pp 100278- (2023)
A harvesting mechanism for cabbage harvesters suitable in small-scale fields was developed in the laboratory. In the experiment, cutting speed, forward speed and cutting position were considered as independent parameters for the torque requirement to
Externí odkaz: https://doaj.org/article/4410371075304514bdd168ad25b808de
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4
Akademický článek
Development of a laboratory setup simulating cabbage harvesting mechanism and optimization of torque requirement for harvesting cabbage
Autor: Pranay SARKAR, Hifjur RAHEMAN
Publikováno v: Spanish Journal of Agricultural Research, Vol 21, Iss 1 (2023)
Aim of study: To develop a new type of cabbage (Brassica oleracea L.) harvesting mechanism in the laboratory that can be used in small-scale cabbage harvester in Indian conditions with minimum power requirement. Area of study: Indian Institute of
Externí odkaz: https://doaj.org/article/7b5ca11fb533409486653567f17dadd2
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5
Akademický článek
Active-passive and passive-passive configurations of combined tillage implements for improved tillage and tractive performance: A review
Autor: Pranay Sarkar, Ganesh Upadhyay, Hifjur Raheman
Publikováno v: Spanish Journal of Agricultural Research, Vol 19, Iss 4 (2021)
Proper selection of energy-efficient agricultural machinery helps to reduce drudgery, increase cropping intensity and reduce time required for field preparation. With conventional tillage implements, multiple passes are required to obtain desired see
Externí odkaz: https://doaj.org/article/454f0b1f73c64f1d9b1450705662683e
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6
Embedded digital display and warning system of velocity ratio and wheel slip for tractor operated active tillage implements
Autor: Pranay Sarkar, Hifjur Raheman, Ganesh Upadhyay, E. Nataraj
Publikováno v: Journal of Terramechanics. 97:35-43
A microcontroller-based embedded digital display and warning system was developed for measuring wheel slippage, velocity ratio, PTO torque, and draft requirement of active tillage machinery. The hardware system included magnetic pickup sensor for mea
Externí odkaz: https://explore.openaire.eu/search/publication?articleId=doi_________::8b9aaa4d191785b59372064db2c37d69
https://doi.org/10.1016/j.jterra.2021.06.003
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7
A Comprehensive Review of Mechanized Cabbage Harvesting Systems and Its Present Status in India
Autor: Hifjur Raheman, Pranay Sarkar
Publikováno v: Journal of The Institution of Engineers (India): Series A. 102:861-869
India ranks second in cabbage production all over the world. Still, in India, cabbage is harvested manually which involves human drudgery. But, other developed countries have already established stable mechanical harvesting systems for cabbage. This
Externí odkaz: https://explore.openaire.eu/search/publication?articleId=doi_________::2f6de3f9a9a9556078345387a035a83a
https://doi.org/10.1007/s40030-021-00557-6
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9
Elektronická kniha
Tillage Machinery—Passive, Active and Combination
Autor: Hifjur Raheman, Pranay Sarkar
This textbook comprehensively covers the fundamental concepts of tillage operation, including all the three kinds of tillage implements, viz. passive, active and combination. It discusses functional analysis, principle of operation, and testing of ma
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10
Active-passive and passive-passive configurations of combined tillage implements for improved tillage and tractive performance: A review
Autor: Ganesh Upadhyay, Pranay Sarkar, Hifjur Raheman
Publikováno v: Spanish Journal of Agricultural Research, Vol 19, Iss 4 (2021)
Spanish Journal of Agricultural Research; Vol. 19 No. 4 (2021); e02R01
Spanish Journal of Agricultural Research; Vol. 19 Núm. 4 (2021); e02R01
SJAR. Spanish Journal of Agricultural Research
instname
Proper selection of energy-efficient agricultural machinery helps to reduce drudgery, increase cropping intensity and reduce time required for field preparation. With conventional tillage implements, multiple passes are required to obtain desired see
Externí odkaz: https://explore.openaire.eu/search/publication?articleId=doi_dedup___::710775e5e44fe9a83c85e9e62b76228d
https://doi.org/10.5424/sjar/2021194-18387
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