Japan’s SCHAFT Dominates DARPA Robotics Challenge Trials: Shut Yo’ Mouth!

DARPA’s Robotic Challenge Trials wrapped up earlier today, and the robot that reigned supreme is SCHAFT. The squat 209 pound, 4.85 foot-tall robot smoked the competition, scoring 27 points, besting its next closest competitor by 35% in overall points.

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The challenge is focused on demonstrating advancements in robotics which could improve disaster response efforts. For the competition, the bipedal humanoid robots had to perform each of the following tasks:

  1. Drive a utility vehicle at the site.
  2. Travel dismounted across rubble.
  3. Remove debris blocking an entryway.
  4. Open a door and enter a building.
  5. Climb an industrial ladder and traverse an industrial walkway.
  6. Use a tool to break through a concrete panel.
  7. Locate and close a valve near a leaking pipe.
  8. Connect a fire hose to a standpipe and turn on a valve.

In the end, SCHAFT beat out numerous teams from DARPA’s home nation, taking the top spot in the terrain, ladder, debris, and fire hose tasks.

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Here’s  Team SCHAFT explaining a bit about what makes their robot special:

The time-compressed footage shown below is SCHAFT practicing its tasks prior to this weekend’s event.

Florida Institute for Human & Machine Cognition’s (IMHC Robotics) robot did quite well, coming in second place, taking first place in the door and wall challenges.

While it’s the end of the line for some of the robots, the top eight teams will get funded to move on to the final rounds in 2014.

[via LiveScience]

NASA’s 6-foot-tall Valkyrie 1 Robot: Not Quite Human

The DARPA Robotics Challenge is all about encouraging the development of humanoid robots that can complete the same tasks we humans do, but in more dangerous conditions – a robot that can get the job done when we don’t want to. When those participating in the challenge were announced last year, one entry really stood out. And today, NASA’s DRC robot actually exists. It’s called Valkyrie 1.
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This robot looks a bit like Iron Man, but in white. It has a 1.9-meter-tall frame that weighs in at 125kg. That’s almost 6-feet-tall. Valkyrie 1 has 44 degrees of freedom, so it is very flexible. The arms alone have seven degrees of freedom and the legs six. Valkyrie 1 and the other entrants will have to perform tasks like climbing a ladder, driving a utility vehicle, and using tools. Therefore the design must be up to par.

Valkyrie 1 has cameras in its head, wrists, torso, and legs. This way the operator can get a view from almost any angle when controlling the robot. Its limbs are interchangeable, and most of the components can be removed in minutes, so this robot is easy to repair as well. You can see Valkyrie 1 in action in the clip below:

[via Geek]

Atlas Humanoid Robot Attempts to Walk on Rubble, Struggles

Creating a humanoid robot that can walk over all kinds of junk, like a parent traversing a child’s LEGO explosion of a room, is no easy task. The idea is the same for both the parent and the robot. No matter what you step on, stay upright.
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So check out this video of The Florida Institute for Human and Machine Cognition’s Atlas humanoid robot trying to navigate a bunch of wood and rope, because researchers didn’t clean their room. Naturally, the robot struggles to stay upright. Damn kids! But don’t worry, it was wearing a safety harness, which kept it from breaking a hip.

The video is fascinating and kinda funny as the robot takes its nervous steps and eventually loses it. At least robots don’t feel pain. Yet.

[via I Programmer via Geekologie]

AMBER 2 Robot Mimics Human Foot Movements

We all know that humanoid robots roaming the streets aren’t that far away, but there are still plenty of kinks to be worked out of the designs. The AMBER 2 Robot does its best to emulate human foot movements, with the goal of making a machine that can walk on all sorts of terrain.

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The AMBER 2 Robot from Texas A&M Amber Lab has almost all of the pivot points necessary to mimic human-like locomotion, which is very complex. You’ll note the purposeful stumble at the end of the video, which was intentional to show that the boom only provided lateral stability.

I want to see when these kinds of legs will be integrated into a real walking robot. Hopefully, Skynet won’t use them to help exterminate us all.

[via Engadget via Ubergizmo]

DARPA’s Atlas robot will be taught to save you if the sky falls (video)

DARPA's Atlas robot doesn't care if the sky falls, will be taught to save you if it does

DARPA and Boston Dynamics seem bent on engineering the robot revolution, and it’s while wearing a suspicious smile that they introduce us to Atlas, their latest humanoid creation. Inorganically evolved from Petman and an intermediate prototype, Atlas will compete in DARPA’s Robotics Challenge (DRC) Trials in December, where it will be challenged with “tasks similar to what might be required in a disaster response scenario.” The seven teams that made it through the Virtual Robotics Challenge stage, held in a simulated environment, will massage their code into the real 6′ 2″ robot, which sports a host of sensors and 28 “hydraulically actuated joints.” Also competing for a spot in the 2014 DRC finals are six “Track A” teams, including a couple of crews from NASA, which’ve built their own monstrous spawn. Head past the break for Atlas’ video debut, as well as an introduction to the Track A teams and their contributions to Judgement Day.

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Source: DARPA

Samsung Roboray Robot Maps Its Own Environment and Walks Just Like a Human

Roboray is the latest humanoid robot created by Samsung’s Advanced Institute of Technology. Using visual recognition software developed by a team University of Bristol, the ‘bot can now build real-time, 3D visual maps of its environment. It basically looks at its surroundings and creates a map of them as it moves. This also allows it to remember where it has been before.

samsung roboray robot vision

Roboray also walks like a real person. Where most humanoid robots walk by bending their knees to keep their center of mass constant, Roboray falls a little bit with each step, which is how we walk.

Between mapping it’s own environment and walking just like us, it won’t be long before robots are walking among us on the streets. After that they will easily disguise themselves as humans and really give us a reason to be scared.

[via Geekosystem]

Robotic girl and dog pair up to judge your body odor in Japanese

Robotic girl and dog pair up to judge your body odor in Japanese

“Emergency taking place!” That’s quite possibly the last thing you’d want to hear from anyone smelling your breath — a female humanoid robotic head mounted atop a rectangular pink and red box being no exception. Similarly, a robotic hound passing out after smelling your feet should certainly be cause for alarm. Japanese company CrazyLabo paired up with Kitakyushu National College of Technology to create both bots, tasked with smelling your breath and your feet, respectively. The woman, named Kaori-chan, passes judgement on four levels, with feedback ranging from “It smells like citrus!” to the dire exclamation you read about above.

The pooch, for his part, doesn’t speak, but instead displays varying levels of affection — it’ll cuddle up if things are looking good, but it’ll bark or growl if it’s time to change those socks. If the situation is beyond repair, he’ll collapse, as Chopin’s funeral march plays in the background. It’s just as depressing as it sounds. Granted, it’s all in good fun, but if you’re easily offended (or often offending), you probably won’t want to venture any closer than the demo video at the source link below.

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Source: Asahi Shimbun (article), Asahi Shimbun (video)

SCHAFT Humanoid Robot is a Bad Mother… Shut Your Mouth!

Humanoid robots can be pretty creepy, but most of them aren’t that strong. That’s because their electric motors they use are pretty limited due to size. However scientists are working on making humanoid robots more powerful. The SCHAFT robot is a new prototype that features actuators that could make robots much stronger.

schaft robot

SCHAFT Inc. is an off-shoot of the University of Tokyo’s Jouhou System Kougaku Laboratory, which was the first lab to develop the actuator technology. SCHAFT is the first humanoid robot to use them. Can you dig it? Right on.

The actuator technology works by replacing standard servos with motor systems that have higher output, are capacitor-powered, and are water-cooled. The robot gets added strength and by pairing the new motors with advanced algorithms to control its bipedal movement, it can now withstand being shoved or kicked and remain upright.

That’s just frakkin great. Soon we won’t even be able to push them over. Not that robot tipping is all that much fun, but damnit, do you scientists actually want us all to die in the robopocalypse?

[IEEE via Geekosystem]

Japan’s Creepiest Robots (and why they’re not)



We’re rolling, and 3, 2, 1 – ACTION:

“Gee-whiz Bob, those crazy Japanese robot guys are at it again, how about a ridiculous soundbite and poorly executed pun, and hey, here’s an unoriginal one-liner, ha, ha, ha, those Japanese and their raw fish and creepy weirdo robots, what’ll they think of next? Well, here’s Tom with the weather!”
And… Cut to commercial.

What is that? Is it that when presented with news of projects that are so advanced, and somewhat non-intuitively, so very practical, we lack a common language for describing them? Is there really no room for a context that would qualify the profound, ground-breaking nature of so much of Japan’s robotics research? Well, to counteract this, with inspiration from last week’s announcement of Tsukuba University students’ robotic Riaju Coat (fulfillment coat), which “makes the feeling like girlfriend hugs,” it seemed a good time to visit and contextualize a few of the so-called weird, creepy, and bizarre robots of Japan.

Now to be fair, upon first encounter with what above appears to be a melty wax figure, some disembodied buttcheeks, and a slack-jawed robotic ghost baby, even the most hardcore geektastic socially awkward labcoat pocket-protector brigade member might be disturbed, unsettled, and perhaps consumed by laughter – and those feelings would likely be amplified among the non-sciencey general public. Such reactions are kinda understandable; in disposable yet easily digestable snack-pack media coverage devoid of context and drowning in sensationalism, it’s not unreasonable to shrug and think “Yep, the Japanese make creepy robots for no good reason, boy o’ boy they’re just so weird.”

Context is key. With little if any qualification, many of Japan’s fantastically interesting and highly advanced projects are given a brief pony show and then dismissed as weird, bizarre. uncanny, eerie, freaky, terrifying, even nightmarish. And okay, we all need pageviews, in fact some of us delight in blasting our audience with a catchy hook and a good dose of technosnark (which is rapidly becoming all that separates us from quickly improving AI journalists), but without swinging back around and contextualizing the subject matter, rather than informing we’re just barking for attention.

So, here’s a contextual girlfriend hug to three of Japan’s somewhat misunderstood robotics projects:


“Geminoid F: The creepily lifelike singing fem-bot”
-The Week
Hiroshi Ishiguro’s lab is responsible for a handful of Japan’s most advanced robots, among which are the Geminoid series and the variably sized Telenoid torsobots. In addition to being research platforms, the Geminoid robots travel to professional and educational venues and have even taken the stage in a robot theater production. Professor Ishiguro’s doppelganger, the female Geminoid F, and the very realistic duplicate of Professor Henrik Scharfe of Denmark’s Aalborg University are not grandiose, narcissistic exercises to impress and/or play practical jokes on geeky friends. These increasingly lifelike machines represent cutting-edge research and exploration into understanding the subtleties not only of teleoperation, but also parsing and duplicating the essence of human presence. There is no other project like it.

“Robotic butt is even stranger and creepier than it sounds” -ABC News
First of all, shiri means “butt” in Japanese. Imagine if English-speaking researchers made a robotic butt and just called the project “BUTT.” Scientists… not so much with the marketing. Now, we might, no, we totally do laugh and poke fun, so to speak, at robotic buttcheeks. But are they creepy? Not really. An endless well of difficult-to-resist adolescent jokes? No doubt. Butt you see, someday soon markets for the above Geminoid and other realistic humanoid androids will begin to ramp up, and the young Dr. Takahashi, who alone pioneered this responsive, appropriately articulated, lifelike, and anatomically necessary artificial body part, will be laughing all the way to the bank with pockets full of buttcheek money. Sure, it’s easy to find humor here, but robots are someday going to need the fruits of Dr. Takahashi’s labor. There is no other project like this.

“Awww, eerie CB2 child-bot is growing up” -CNET
The CB2 project has been ongoing for more than six years, and its work toward replicating the developmental cognitive behavior of a toddler is unprecedented in scope and length. Is the robot a little hard to look at? Yeah, okay, this one’s pretty easily described as creepy, actually human children are creepy enough without being robots – but there’s so much more going on here! Early childhood development shapes human beings for our entire lives, and somewhat parallel to the truism of never really knowing your own language until you learn another, perhaps we’ll never truly know ourselves until we can replicate a reasonable facsimile of our most formative years. So okay, we might open with “WOW, creepy!,” but we should qualify that this kind of long-term, simultaneously robotic and psychological research is in fact unique and entirely unprecedented. So again – no other project like it.

In 2011, what Japan lacked in practical everyday rescue and recovery robots they were more than making up for in world-class exploration of the potential implications of robotics in everyday human life. In time, these ongoing projects will form much of the foundation for our future understanding of social robotics, and they might even teach us a bit about ourselves. So, the next time you catch some flippant or condescending coverage of an unexpected standout robot from Japan, bear in mind that the notion of something being “creepy” is very much a matter of context, precedent, and perspective, and be careful – with that discreet little adjective one might be ignoring the fascinating story of an important and vital step toward both realizing and understanding the super-advanced machines of the future.

Honorable Mention Robotic Awesomeness Addendum:
Equally welcome here is Paro the therapeutic baby seal, Kagawa University’s robotic mouth/throat project, the Showa Hanako 2 dental training robot, and a last-round alternate, the Suzumu SushiBot. What are we missing? What are your favorites? Let us know down below!
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Reno J. Tibke is the founder and operator of Anthrobotic.com and a contributor at the non-profit Robohub.org.

 

 

Petman Robot Tries on Some Clothes

If there’s one company that has the best chance of bringing the robopocalypse to reality, it has to be Boston Dynamics. Between BigDog, AlphaDog, Cheetah and Sand Flea, they’re building a veritable army of robo-animals on behalf of DARPA. One of the more interesting projects to come out of Boston Dynamics is Petman, a humanoid robot, capable of walking and climbing stairs.

Now, the company has just released a new video of the robot taking its first steps while wearing human clothing.

petman clothes

In the video clip below, you’ll see Petman stomp around on a moving platform, as he shows off his finest camouflage wear.

While its moves are still overwhelmingly robotic, Petman is still an incredibly impressive, if intimidating marvel of engineering. And I certainly wouldn’t want to run into him on a bad day.

You might wonder why a robot needs to wear clothing, but this test was designed could put protective suits humans would wear in a hazardous environment to the test, and to use its built in skin sensors to detect any chemicals that leak into the suit.