Oregon SU’s ATRIAS Bipedal Robot Goes for a Stroll

Oregon State University ATRIAS Bipedal Robot

Recently it seems that most roboticists focus on making bipedal robots, probably in an attempt to create reflections of themselves. Oregon State University’s ATRIAS, on the other hand, while a bipedal robot, it doesn’t exactly have humanoid features.

ATRIAS has nothing on Ultron (nor Pinocchio), as it still has some strings on it, sign that its creators are not yet ready to set it free into the wild. Not long ago, the bipedal robot developed by the Dynamic Robotics Laboratory at Oregon State University, directed by Dr. Jonathan Hurst, got to make its first steps in a controlled environment. Taking it for a walk in the park (I wouldn’t want to think of robots as pets, but that is how this sounds) is a completely different thing, but ATRIAS still doesn’t pose a threat to humanity, as it’s watched at all times by its makers.

While this is far from being the best looking bipedal robot, its walking skills and the way it handles variations in terrain might cause other roboticists to get green with envy. People who have read the news about ATRIAS claim it has a horrible design, but they fail to see beyond the looks, as it’s functionality that really matters in this case.

As demonstrated in the following video, ATRIAS can easily walk downhill or uphill, but can also maintain balance while projectiles are thrown at its legs. All of these actions (and hopefully more) will be exhibited at DARPA Robotics Challenge next month. Needless to say, it will have to face some tough competition, and while it’s a bit unlikely that it will emerge victorious, it’s still a great attempt.

Hopefully, the team that created this bipedal robot won’t stop here, and will continue to add features and functionality to it. The design is not that important, but tweaking it a bit wouldn’t hurt, either. After all, if the roboticists behind ATRIAS are looking to please everyone, they’ll need to take this into consideration, as well.

Instead of conclusion, I would like to show you the message posted by Oregon State DRL on YouTube, as a comment to the above video: “I walked outside for the very first time. #Robots don’t get emotional about these things, though… sniff #Robotics”

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Honda’s ASIMO Humanoid Robot Shows Signs of Evolution

Honda ASIMO Humanoid Robot

The Japanese company’s humanoid robot proved recently that its behavior can be even closer to the ones of humans. ASIMO’s latest movement patterns are a clear sign of evolution, considering that the same robot could barely walk across a stage ten years ago.

Honda exhibited these days the latest version of ASIMO (Advanced Step in
Innovative Mobility), and there’s no doubt that the company is proud of the latest achievements of its engineers. The humanoid robot moves swiftly now, and it’s even ready for sports or dancing. The Japanese roboticists equipped the 4 feet tall, 115-pound robot with five dextrous fingers on each hand, and added force feedback sensors to the configuration.

While not exactly a vehicle, ASIMO is made by a company that is best known as an automaker, so it shouldn’t surprise anyone that Honda decided to showcase the latest version of its humanoid robot at International Auto Show in New York. Needless to say, the bipedal robot was quite the sensation at the show, as it demonstrated how good it is with its new hands. After carefully picking up a sealed box containing orange juice and unscrewing the cap, ASIMO proceeded to pouring juice in a paper cup. Right after that, it placed the box and the cup on the table, without spilling any juice from either. All this was achieved with the help of two camera eyes and the sensors in its hands.

Honda’s ASIMO also danced a bit like John Travolta (even though I’m not certain whether it was in the style of Vincent Vega from Pulp Fiction or Danny from Grease), went up and down a flight of stairs, kicked a football, jumped up and down like an excited kid, and shook hands of people.

The fluent moves and the great number of different patterns prove that ASIMO is just about ready to live among humans. In 2003, when Honda first exhibited him, engineers used to remote control him from the backstage. Now, it has pre-programmed task, and from here one, ASIMO can rely on his sensors to perform the rest of the tasks.

In terms of autonomy, ASIMO’s battery is not that great, as it can only keep the robot moving for 40 minutes, but there will definitely be some advancements in this field, as well. I wonder what Honda has in store for us in the future, considering how great this version of ASIMO really is.

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Bipedal Robot Displays Impressive Sense of Balance

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This robot is not the first one who stays upright even when kicked. However, the balance system that was employed here is really innovative.

Junichi Urata and his colleagues at the University of Tokyo’s JSK Lab, led by Professor Masayuki Inaba, concluded that robots based on electrical motors have limited ...
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