DowntownRDB
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United States
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TonyPHX Posted at 1-24 08:17
The Mini 5S is what I am holding out for. The first mini hexacopter and the first to allow for inductive charging from landing on power lines.
What a coincidence in timing with your comment. I was just reading and article on that.
Researchers at MIT's Computer Science and Artificial Intelligence Laboratory are developing a way to extend the range by having drones act like birds. If a drone can land on a power line, the thinking goes, then it can exploit the electricity running through power lines to recharge.
The key is getting the UAV to land right on a skinny line, which, given the slim margin of error involved, is no easy task. But both indoor and outdoor tests have gone well, and this week the MIT lab released a video showing a foam glider homing in on a power line and snagging itself on a string drawn in front of it.
So the MIT glider employs instead a magnetoresistive magnetometer. This sensor helps the UAV zero in on an electrical power line by locating the magnetic field it produces. It is very precise—and it has to be. "You need to be within 6 cm of the power line," Moore says. "If you miss that, you fall off the power line." |
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