Zobrazeno 1 - 6
of 6
pro vyhledávání: '"S. D. Wolford"'
Publikováno v:
Transactions of the ASAE. 42:871-876
A unique robotic bulk harvester was conceived and developed to remove apples grown on narrow inclined trellises. The system combined mechanical harvesting technology with sensors and intelligent adaptive technology to identify an individual branch, d
Externí odkaz:
https://explore.openaire.eu/search/publication?articleId=doi_________::a30deff68041e4452221d30b9c07e6d9
https://doi.org/10.13031/2013.13266
https://doi.org/10.13031/2013.13266
Publikováno v:
Transactions of the ASAE. 40:529-534
A mechanical harvest aid was developed to position two pickers to remove apples from a narrow inclined trellis. Design concept maximized the pickers’ time spent locating and detaching fruit, and minimized time spent handling fruit and controlling t
Externí odkaz:
https://explore.openaire.eu/search/publication?articleId=doi_________::e1db566a495953c532f6465a7097e929
https://doi.org/10.13031/2013.21297
https://doi.org/10.13031/2013.21297
Publikováno v:
Applied Engineering in Agriculture. 9:293-297
A simple, irrigation control valve was developed that mechanically links the soil water potential, expressed through negative pressure developed in a tensiometer, to the position of a piston that controls the flow of water through the valve. No exter
Externí odkaz:
https://explore.openaire.eu/search/publication?articleId=doi_________::a3268776d17c715651215d4383d089eb
https://doi.org/10.13031/2013.25989
https://doi.org/10.13031/2013.25989
Publikováno v:
Applied Engineering in Agriculture. 19
A two–unit mechanical harvester was developed to harvest fresh–market quality sweet cherries (Prunus avium L.). Units were essentially mirror images. On each unit the harvester operator used joysticks to position and engage a rapid displacement a
Externí odkaz:
https://explore.openaire.eu/search/publication?articleId=doi_________::f11eff33cb8079cff61477d355342d97
https://doi.org/10.13031/2013.15313
https://doi.org/10.13031/2013.15313
Autor:
S. D. Wolford, Donald L. Peterson
Publikováno v:
Applied Engineering in Agriculture. 19
A two–sided mechanical harvester was developed to remove apples grown on narrow–inclined trellises. Units were essentially mirror images. On each unit the harvester operator used joysticks to position and engage a rapid displacement actuator (RDA
Externí odkaz:
https://explore.openaire.eu/search/publication?articleId=doi_________::2e95885160d4eecff7bb68a548799de1
https://doi.org/10.13031/2013.15314
https://doi.org/10.13031/2013.15314
Autor:
S. D. Wolford, Donald L. Peterson
Publikováno v:
Transactions of the ASAE. 44
A mechanical harvester was developed to harvest sweet cherries for the fresh market. The harvester operator used joysticks to position and engage a rapid displacement actuator on main scaffolds to effect fruit removal. The three main scaffolds per tr
Externí odkaz:
https://explore.openaire.eu/search/publication?articleId=doi_________::cb0c374364df044e48e1d8ceb03b1ab8
https://doi.org/10.13031/2013.6103
https://doi.org/10.13031/2013.6103