jverne
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The process involves sending a mechanized scanning unit into orchards and orange groves. Equipped with digital-imaging technology, it creates a three-dimensional map displaying the location, ripeness and quality of fruit. A robotic picker then follows the maps, using its long mechanical arms to carefully pluck the ripe produce.
A prototype was tested last month, but it is still a few years from being ready for widespread commercial use, said Ted Batkin, a grower and president of the citrus board.
Elsewhere, a team led by wine specialists at California State University, Fresno, is working on an automated picker to further mechanize the wine-grape business.
Growers of low- and mid-grade wine grapes already use mechanical harvesters, but picking and sorting premium grapes still requires a human touch.
The new technology includes a device called a near-infrared spectrometer, which measures the sugar levels and chemical content of grape samples before they are picked, Wample said. The data is then plotted to a global positioning system map, which a mechanical harvester uses to navigate the vineyards and pluck specific bunches at ideal ripeness.
listen to this
"Because of the immigration issue, migrant workers are becoming a difficult entity to find," Maconachy said. "If growers have a crop that needs to be harvested and there aren't the people to do it, they'll need to find a mechanized way to do it."
http://www.physorg.com/news108278117.html
in a way this is a good thing since it will make dirty backbreaking jobs obsolete or at least confined to small scale.
the future is soon here fellas!