ClimbingRobot
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Gecko-inspired water-powered robot scales glass, washes windows (sort of)
We've seen some pretty impressive Spidey-like robots in our time, but honestly, crawling walls isn't always enough to pique or interest. A robot that can scale buildings and wash windows -- now that's something to get excited about. Like this little wall climber, the gecko-inspired machine enlists the Bernoulli principle, using the flow of water through fluidic vacuum generators that allow the reptilian robot to get a grip on smooth surfaces. Next, the water is directed through a solenoid valve to a piston in the robot's spine, and finally, the excess liquid is expelled and used to get glass gleaming. Currently, the little machine is capable of carrying twice its weight, and uses a small battery to power a "wireless communication system" and the servos used to control its direction. We're definitely intrigued, but judging from the video (after the break), we're pretty sure it's no match for flesh and blood window washers.
Climbing robot can scale walls on a supersonic stream of air, won't leave fingerprints behind
There are plenty of wall climbing robots roaming the Earth, but few can scale heights as gracefully as this little guy can. Developed by researchers at the University of Canterbury in New Zealand, this bot can wind its way across any glass, metal or cloth terrain, without even touching its pods to the surface. The secret lies in Bernoulli's Principle, which states that as the speed of a fluid increases, its pressure decreases. This phenomenon also applies to streams of air, which, when moving at high speeds around of a circular gripper, can create a vacuum strong enough to hold things without actually touching them. In this case, air shoots out of the robot's feet at more than 2,000 miles per hour, creating enough pressure to lift the craft, while holding it close to the wall. The technology isn't new, but rarely can it support the weight of an entire device -- let alone the extra cargo that this climber's non-contact adhesive pads can hold. Researchers say the supersonic grippers will be available in "some months" and will probably cost "a few hundred dollars." As for the bot itself, Canterbury's engineers envision it being used for industrial inspections -- though the more we think about it, the more we realize just how dirty our windows are. Video after the break.
SRI's electroadhesion tech enables new army of wall-climbing robots
When the inevitable Robot Apocalypse goes down, you can credit SRI International for helping the forces assimilate. The aforesaid entity has apparently been toiling around the clock on a technology it's calling compliant electroadhesion, and to put things simply, it gives robotic climbers the ability to scale all sorts of walls made of all sorts of materials. Tests have shown wall-gripping robots climb surfaces made of steel, brick, concrete, glass, wood and drywall, which effectively eliminates any hope of you surviving the fallout based on the construction choice of your bunker. Thankfully, it does seems as if this could also be applied to human footwear, giving Earthlings at least a fighting chance of standing toe-to-toe with these guys on the side of the Menara Kuala Lumpur. Head on past the break if you're looking for a horror film. Or a demonstrative video... same difference.
Bioloid robot goes climbing on its own, will one day rip you from your hiding tree
It's a well documented fact that the Robot Apocalypse is only a matter of weeks, moments or scores away, but today we're facing the grim reality that it may already be underway in certain sections of Germany. Thanks to a tie-up between whiz kids at the Technical University of Dortmund and University of Manitoba, the so-called Bioloid you see above can actually scale walls on its own. As in, autonomously. The robot doesn't rely on a predefined motion sequence; instead, it looks up and figures out the most efficient way to get from the bottom to the top based on the X / Y positions of the grips. Future versions of the critter will utilize a full-on vision system, but hopefully we'll have outposts established on Mars by then in order to maintain some semblance of freedom. Peep the horror show after the break (if you must).
ICM's Climber robot ready to ascend
International Climbing Machines' Climber certainly isn't the first of its kind, but we'll admit, this thing can handle some pretty daunting tasks. After successfully lasting through a number of field deployments this year, this wall climber is reportedly ready to take on the world in assignments such as "climbing the surfaces of C-5 / C-137 airplanes, decontaminating a vessel in a Nuclear Power Plant and removing paint from concrete walls for the Department Of Energy." Apparently, this iteration trumps many similar alternatives due to its ability to scale ceilings, rounded / rough surfaces and overcome obstacles that protrude up to 1-inch from a given surface. The rig can be controlled from the ground with a handheld remote, and attachments can be added for painting, cleaning, drilling or just capturing imagery from above. Mum's the word on pricing, but feel free to check out a couple more shots after the jump.[Via Gizmag]
Record-setting RunBot gains climbing ability
Having already bested other bots in feats of robot athletics, the speedy RunBot has now apparently decided to take its game to another level, with it recently seen showing off some of tis newly-developed climbing abilities. While it's apparently not quite ready to joining its rock-climbing counterparts on their next expedition, the RunBot can now automatically adjust its gait to different terrain, giving it the ability to walk uphill or downhill (albeit after enduring a few falls to get its bearings). No word on what it'll attempt next, though its options would still seem to be somewhat limited, what with it not having an upper body and all.[Photo courtesy of Popular Mechanics]
