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Carnegie Mellon Scientists Create Snake Robot That Can Crawl Up Your Leg


[YouTube Link]

What do you get when you cross a snake with a robot? Howie Choset and the rest of the wily geniuses at Biorobotics Lab at Carnegie Mellon University have created snakebots that can move by sidewinding, corkscrewing, rolling … and as you can see in the video clip, can also climb up your leg (yikes!)

All of us at Neatorama would like to be the first to welcome our new robot snake overlord: Link – via Suicide Bots

Previously on Neatorama: Snakebot and other robotic snakes

 
July 27, 2009   Permalink  |  Posted by Alex
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Snakebot!

(Evil mad?) Scientists at the Hirose Fukushima lab in Japan have created our next robotic overlord: the ACM-R5 snakebot that can slither on land and swim gracefully in the water:

The control system of ACM-R5 is an advanced one. Each joint unit has CPU, battery, motors, so they can operate independently. Through communication lines each unit exchanges signals and automatically recognizes its number from the head, and how many units join the system. Thanks to this system operators can remove, add, and exchange units freely and they can operate ACM-R5 flexibly according to situations.

GeekAlerts has the video: Link (awesome!) | Hirose Fukushima Lab website

 
June 30, 2008   Permalink  |  Posted by Alex
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Those Amazing Japanese and their Astounding Robots!

Go on, watch this swimming snakebot and try to convince yourself after the first few seconds that what you’re watching is just a machine.

What makes this thing particularly amazing is that it can move just as smoothly over land as it can in liquid. I can easily imagine this ‘bot lurking beneath the glacial sheets of Dione or Tethys, or slithering across the vast trackless wasteland of Mars…or for that matter, curving its way sinuously across the ice in Antarctica on a more terrestrial science mission. Either way, it has to be the most fascinating robotic innovation I’ve seen in a very long time!

 
March 4, 2007   Permalink  |  Posted by Denita TwoDragons
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Water-Powered Snake Robot.

Pål Liljebäck of SINTEF created a snake-like robot that can crawl into places too dangerous for humans to enter. Best of all – it’s powered by water!

The snake contains 20 water hydraulic motors that move the robotic joints – and a similar number of valves to control the water flow to each motor. Each module consists of two hydraulic motors and two valves. The outer layer is comprised of a strong steel skeleton containing the joint modules,which can rotate around two orthogonal axes. The joints are controlled by custom-built electronics.

“It is much like the grab on an excavator where different joints and movements are coordinated by the operator. In this instance, the operator is the computer,” says Pål Liljebäck of SINTEF. “There are angle sensors in each joint, and we can decide with conplete accuracy the angle that we want in the joints. A camera in the snake’s head makes operating the snake like driving a remote-controlled car. The operator can tell the snake to move from A to B, and the snake works out on its own how to accomplish this. It knows how to cross a pile of materials, climb down on the back side and twist itself round objects in order to get footing.”

Link

 

 
July 15, 2006   Permalink  |  Posted by Alex
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PolyBot.

Palo Alto Research Center invented many things, such as technologies for laser printing and ethernet.

It has now created the PolyBot, a modular robot that can move around like a snake. Link

 
October 24, 2005   Permalink  |  Posted by Alex
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