Harnessing high-powered computing, color sensors and small metal baskets attached to the robotic arms, the machine gently plucked ripe strawberries from below deep-green leaves, while mostly ignoring unripe fruit nearby.
Such tasks have long required the trained discernment and backbreaking effort of tens of thousands of relatively low-paid workers. But technological advances are making it possible for robots to handle the job, just as a shrinking supply of available fruit pickers has made the technology more financially attractive.
…Machines are doing more than picking produce. Altman Specialty Plants Inc., one of the country’s largest nurseries, has been using eight, squat robots for the past two years to ferry more than 1.2 million potted roses and other plants to new rows as they grow larger. The $25,000, self-driving machines have occasionally gotten stuck in mud, but they freed eight workers for other jobs and ultimately paid for themselves in 18 months, said Becky Drumright, Altman’s marketing director.
And we used to say that gardening was one of the hardest jobs to automate. By Ilan Brat, there is more here.