Boston Dynamics’Cheetah robot impressed people all over the world when it proved that it can outrun even the fastest of our species. But some of you may have been thinking, what’s to be afraid of? It’s tied down. Unless we’re on the same treadmill Cheetah isn’t touching anybody. Well, it’s not tied down anymore.
Meet WildCat, the latest generation of the Cheetah. While its tethered predecessor has a recorded top speed of over 29mph, WildCat can “only” get up to 16mph. Not enough to outrun Usain Bolt, but enough to catch up to the average human, running at a full out sprint.
Between drones and Boston Dynamics’ DARPA-funded cats and dogs, we should start looking into this Rapture thing.
Unless you actually work in robotics, you probably don’t get to see too many mechanical masterpieces in person. If you live in London, however, you’ve got at least one chance: the Italian Institute of Technology is slated to showcase its Hydrolic Quadruped robot (HyQ) in public for the first time. Starting August 1st, the four-legged assemblage of metal will be on display at London’s Natural History Museum as part of the Living Machines Conference. It’s the original model that’s going to be part of the event, though, so visitors won’t be able to watch the latest model’s new trick: stepping over obstacles like a boss. The new HyQ’s step reflex algorithm was developed to help it navigate rugged terrain by reacting to physical barriers. Because the unit’s legs feel out obstacles, the robot can now avoid stumbling in low-visibility areas — potentially preventing saving millions of dollars in limb repair. Although you can’t see the upgraded HyQ out in public, you can watch it conquer 11-centimeter planks in the video after the break.
This robot ape from the German Research Center for Artificial Intelligence (DFKI) could be considered a cross between a humanoid and a quadruped. Most of the time it moves around on four limbs, but it can stand up on its hind legs too.
Gentlemen, we now have a fully functional and operational robot ape. This can’t end well. Prepare for Planet of the Robot Apes when they take over.
The robot ape part of a project called iStruct, which is focused on improving robotic mobility. But that doesn’t really matter. ROBOT APE!
Hopefully they can contain this thing before it grabs your Princess and start throwing barrels at you.
Ahhh, Switzerland. Not only Europe’s centralized hub for chocolate, cheese, watches, banking, and international apolitical neutrality (so lucky), the nation also boasts two of the finest science and engineering schools on the planet. Naturally, that begets robots, and on Monday, the EPFL begat a cat: the Cheetah-Cub.
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So, the Swiss Have Awesome Robots? Totally, but for most, when thinking about top robot labs & makers, the mind goes quickly toward DARPA-funded work, MIT, Stanford, Carnegie Mellon, Virginia Tech, Honda, Tokyo and/or Osaka Universities, KAIST, etc. So maybe the Swiss just aren’t awesome at marketing, because the country actually is the geographical locus of robotics development in Europe, and its two big tech schools conduct research in no fewer than 6 disciplines each – here, look:
“Yet Another Highly Advanced Robot from Switzerland” Not an overly common news headline, but probably should be.
Cheetah-Cub from EPFL The Cheetah-Cub comes from the Biorobotics Laboratory at the French speaking École Polytechnique Fédérale de Lausanne (EPFL) in southern Switzerland (that’s the Swiss Federal Institute of Technology in Lausanne, for those unable or unwilling to do the linguistic math).
Cheetah-Cub walks with the elastic, hoppity, distinct gait of the common house cat – and it’s fast for a robot of its size. Based on meticulous observation and reverse engineering, it’s legs were designed with springs and actuators to mimic the biomechanics of feline legs (also at comparable size & weight).
It’s a durable, inexpensive, easy to produce research platform that the team hopes will lead to small machines more closely approximating the physical dexterity of meat-based cats. Eventually they might assist with rescue and exploration efforts.
Of course, the shot of the engineer “walking” Cheetah-Cub brings up the question, but so far there’s no word on plans for a pet version. Again, that marketing issue… maybe it just isn’t in the Swiss cultural toolhouse. They should get on that (hire France or Germany, perhaps?), because a project to develop a non-shedding, non meowing, non-excreting pet/toy cat with an off button could make a lot of people happy (and probably get funding).
Alright, that’s a wrap – and not one lame “always lands on its feet” jab in the whole piece. Success!
AIBO Addendum: In this context, one would be remiss to not mention the super-advanced, inexcusably canceled AIBO. What could more appropriately give Cheetah-Cub a chase? It’s true, the Saddest Robots in Japan Live Among the Sins of Sony.
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Reno J. Tibke is the founder and operator of Anthrobotic.com and a contributor at the non-profit Robohub.org.
Someone call MIT’s researchers and tell them their terrifying cheetah robot has a long-lost teensy sibling in Switzerland. Developed in the laboratories of the École Polytechnique Fédérale de Lausanne, the “cheetah-cub robot” is a four-legged metallic critter modeled after a house cat. The scientists focused on designing legs that can move like our feline friends’, paying particular attention to their stability while moving on uneven surfaces. While it has a long way to go before it becomes a graceful daredevil, it’s a fast little bugger that can run seven times its body length in one second. The researchers hope their creation gives rise to more robots for exploration and search-and-rescue missions in the future — a far more noble goal than some cat-owners’ dream to have their pets’ pictures land on the front page of Reddit.
When we last saw Boston Dynamics’ AlphaDog (aka LS3), it was strutting through outdoor trials with the subtlety of a nuclear missile: for all that noise, it might as well have been holding a “shoot here please” sign broadcasting American soldiers’ positions to everyone in the forest. Several months later, the company is showing both DARPA and the Marine Corps a refined version of its load-carrying robot that has clearly been through a few rounds of obedience school. While we still wouldn’t call the four-legged hauler stealthy, it’s quiet enough to avoid the role of bullet magnet and lets nearby troops chat at reasonable volumes. And yes, there’s new tricks as well. AlphaDog can speed up its travel over difficult surfaces and move at up to a 5MPH jog, all while it’s following a human squad. DARPA and the Marines recently began testing and improving the robot over a two-year period that should culminate in an Advanced Warfighting Experiment with the Marines to test viability under stress. If AlphaDog passes that bar, there’s a good chance many on-foot soldiers will have a mechanical companion — and quite a weight lifted off of their shoulders.
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