Simulation of tail lizards for rescue robots.Photos and videos
The lizard can not Rainbow "Rainbow Agama" leap from the flat surface to a vertical wall with ease. If the surface is smooth, they slip a jump. But, nevertheless, settle on the wall with all lightness. How do you do it?
The tail of this orchid is the secret key, when you jump the lizard from the rough surface does not cause slipping, keeps her balance first and keep the footer to the bottom. This helps her tend her body with the correct angle when you jump. If I jumped from the slippery surface, it remains her jump beat angle is wrong. But in Milan the body angle correct air to lift the tail up. This process is highly complex.
Says Professor Robert Bean at the University of California, Berkeley: "lizards are constantly adjusted inclination footer as in the air to keep the head upright. The more velvety surface, was forced to raise its tail to degrade gracefully.
The Rainbow lizard tail may help engineers to design robots to form a more balanced mechanism carts and flexible so as not to turn off sites, you use them in the search for survivors after an earthquake or disaster. Little scholar Thomas Libby: "robots do not have balance and flexibility. Therefore, any innovation that contributes to make the robot more stable is a step forward. "
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