In the 1970s, John Cleese gave us a wonderful performance in the comedy "Department of the Eight-step Steps". Now, Professor Dennis Hong, head of the Robotics and Mechanical Laboratory at UCLA, will recreate this scene for us, but this time it's a robot.
The 2016 IEEE Conference on Humanoid Robotics was held in Cancun, Mexico, and Dennis Hong showed two robots at the conference. One of them has an ultra-thin hinge, the fuselage is a helium balloon; the other is equipped with a mechanical foot that bends outwards, and the head is a cardboard box with a smiling expression.
The two robots were named BALLU (buoyancy-assisted lightweight leg unit system) and NABiRoS (non-personalized biped robot system). Although their shapes are somewhat strange, both robots represent the new research institutes for robotics. Exploration.
“As we saw at the DARPA Robot Challenge, the current development of humanoid robots is still too slow, unstable, expensive, and complicated,†said Dennis Hung. “I don’t think humanoid robots will soon become Mainstream, but we need robots to be able to move in the human environment, complete stairs, walk on uneven roads, etc."
The idea of ​​the BALLU robot comes from a concept in the team: If you can change the direction of gravity, can you let the robot not fall anymore? As a result, Dennis Hung's team created a robot that was lighter than air and could be safely moved around the baby. The BALLU robot is manufactured at a low cost, and the ultra-light body allows it to walk on water and tight ropes. Of course, its shortcomings are also obvious, that is, when there is wind outside, it can not move, and it can not carry heavy objects.
Another NABiRoS robot can move stably, quickly and safely. Like the BALLU robot, its appearance is not in line with human form, but it can do things that many humanoid robots can't do. For example, the NABiRoS robot can climb stairs. The sequel to this robot will be launched in 2017, when it is possible to use four mechanical foot designs.
“Our robotics and mechanics labs are known for developing creative robots,†said Dennis Hung. “I was an 11-year professor at Virginia Tech, and I came to UCLA about two and a half years ago. Here, I created a robotic and mechanical laboratory, and the whole process was very difficult, and everything had to start over."
For the future development of robotic movements, Dennis Hung said: "There are more amazing things in our plan, and soon you can see robots and mechanical equipment laboratories to create more great devices."
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