Video Friday: Festo's ExoHand, Russian Robonaut, and Hugvie the Huggable Robot

Festo ExoHand

It's Friday, and as we do most Fridays, it's time to deliver a horse doctor's dose of robot videos straight into your skull. Not that your brain didn't get a healthy amount of robotic juice this week: On Wednesday we had clips showing a robot purposefully cheating and deceiving humans (all in the name of science), and yesterday you saw robots shooting plastic pellets and mini rockets at each other (all in the name of fun). But we're not done, and today we bring you robot videos featuring hands, humanoids, and hugs.

Festo, the big German automation-firm-cum-mad-science-lab, is famous for its SmartBird robotic seagull and elephant trunk manipulators, among other things. Last week the company unveiled its latest bionic contraption: the ExoHand is an exoskeleton glove that you can wear to teleoperate a separate robot hand in real time. But the cool part is that the device, powered by eight pneumatic actuators, can also be used to make your hand stronger and reduce fatigue during repetitive tasks. Festo says the ExoHand could find applications in manufacturing and medical therapy. Bionic handshake anyone?


Our friends at PlasticPals reported this week that Russia is building a teleoperated humanoid called the SAR-400, which is very similar to NASA and GM's Robonaut. Apparently the SAR-400 was constructed by a company called Android Technology and the Central Research Institute of Machine Building, part of Roscosmos, the Russian Federal Space Agency. The legless robot has two arms, torso, and head, and an operator wearing a head-mounted display and haptic gloves can directly control its movements. The Russians are currently testing the SAR-400 in simulated environments, having it tight screws and open hatches, and the plan is to have the robot aboard the International Space Station within the next two years. Check out the vid below (in Russian) and another one showing the robot's capabilities.


Dan Mathias is a Florida-based inventor and a self-described "engineering firm of one." At his robotics outfit FutureBots, in Jupiter, Fla., he's been building myriad wheeled and legged systems based on his own original designs and parts scavenged from his home lab and yard sales around town. A couple of years ago he introduced a 1.6-meter tall, self-contained humanoid robot called ATOM-7XP—an impressive feat for a solo engineer. His latest creation, built in just three months, is KATE, which stands for "Kids Avatar Teacher and Entertainer." The robot has an articulated mouth, a Microsoft Kinect for tracking people, and an Android tablet for communication and data input. Mathias says he hopes KATE could be used "for the home, schools, and labs for AI work."


Remember the Telenoid, that strange teleoperated android shaped like an overgrown fetus? Now its creators, led by Osaka University roboticist Hiroshi Ishiguro, unveiled a simplified (emphasis on simplified) variant called the Hugvie. The Hugvie is basically a pillow "in a minimalist human form," as DigInfo puts it. You insert your mobile phone into a pocket on the Hugvie, which then uses a microcontroller and small vibrating motors to match the characteristics of the caller's voice, supposedly making your communication experience richer when talking on the phone with loved ones. Ishiguro explains that the motors produce a throbbing sound like a heartbeat, which can get faster and stronger, depending on the mood of the conversation. The Hugvie will be sold by Japanese robotics company Vstone for about US $60.


And finally, two words for you: Alien. Prequel. That's right, Ridley Scott is working on a prequel to his groundbreaking sci-fi horror movie. Well, looks like it's not exactly a prequel, but what it matters is that apparently there will be androids involved (and a stellar cast that includes Noomi Rapace). In the movie, called Prometheus, a team of scientists is journeying through the universe on a spaceship when—you guessed it!—they become stranded on a foreign alien world. The movie will hit theaters in June, and several trailers have recently been released, including this faux-ad featuring a humanlike robot named David manufactured by one "Weyland Industries." The visuals are striking, and the text brilliant.

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