I suppose one should get excited about the idea of copying the agility of a roach and this is definitely a very cool development, but ... Why do all these robots seem to borrow traits from such disgusting creatures. I was getting creeped out just watching the robot's movements. Reminded me of a bad horror movie, or wose, one of my old apartments in college. Yuck!
I'm with you two: ecchh! But that's only my response to the bug part. My response to the robot part was: wow! And the second and third videos in the sequence, of the gecko and the DASH robot, aren't nearly as creepy. Although the DASH robot's movements are very close to a cockroach's.
Congrats on another wonderful article about taking abilities in the natural world and incorporating them into robotic technology. The video really says it all. Also, it's nice to see a development outside of military research.
Thanks, Rob. I found it especially interesting that nature had solved the same problem in a similar way in both a reptile and an insect. It's true that this DASH is aimed at first responder apps, but there's usually a lot of crossover between those and military apps for reconnaissance and surveillance activities. But I agree, it's good to see technology adapted to multiple uses in both civilian and military arenas.
Also, this maneuver is particularly interesting. It nearly defies gravity. I'd be interested to know whether they solved this by the quick swing of the cylindrical physical movement or whether there was some mild adhesive in the "foot" that kept both the creature and the robot from falling.
It was quite something to see in the video, the mition that seemed to defy gravity. In all three instances, there seemed to be a velocity in the turn that seemed to keep the creature or robot from spinning off altogether. So perhaps the trick has to do with motion.
Ann: I'm beginning to worry that all the mimicry that you've been writing about is going to result in a class of robots that will incorporate all the best capabilities of bugs and animals. In a hundred years, I don't think we'll be able to beat robots at anything. At the very least, this is fodder for a great sci-fi movie.
One way to keep a Formula One racing team moving at breakneck speed in the pit and at the test facility is to bring CAD drawings of the racing vehicleís parts down to the test facility and even out to the track.
Most of us would just as soon step on a cockroach rather than study it, but thatís just what researchers at UC Berkeley did in the pursuit of building small, nimble robots suitable for disaster-recovery and search-and-rescue missions.
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