The strongest monkey on the surface, you can jump to the 10th floor without ignition

Jumping is a natural skill that is innate, but for robots without knee and different shapes, jumping is obviously not the best option.

In 2014, although a jumping robot with a blood -sucking bat as the source of inspiration reached the highest record of the robot jump 3.7 meters at that time, it was more than one meter higher than the human record. difference.

Earlier this year, researchers from the University of California Santa Barbara invented a new small robot, which quickly made it a new star who jumped up in the high jump world. It can be seen that this is much higher than the previous little bat, and it is a silent monkey.

When it reaches the top, it will take a while to fall.

At this time, its jumping height has reached 31 meters unprecedented, exceeding the height of ordinary 10 floors.

Can even reach the eyes of the statue of Liberty.

The moment of jumping is almost unaware of the eyes. In the slow lens, the robot has already been heaven, but humans still stare at the place stupidly.

But don't look at it and jumping very handsome, but the charged look is embarrassed.

From the beginning to the end of the power, in order to climb the height of more than 30 meters, the whole process is often about one minute. This is not only related to the success of jump, but also related to the exquisite design of the entire small robot.

Here we will introduce its structure and principle in detail: at the bottom of it, there are four carbon fiber materials, and the rubber belt can also be said to be a monkey rubber band, which is tied to the connection rod connected to the center.

This large group of excellent flexibility constitutes a powerful spring, which requires the huge energy required to storage bouncing.

Inside the arrow in the front, there is a small motor that connects a thin rope fixed at the ass.

When the motor starts, it will gradually shorten the thin rope, and the carbon fiber strips around will begin to compress the storage. About half an hour, the entire robot reaches the maximum charging, and it may be launched at any time.

There are also three controllable simplicity brackets on the outside of the arrow. By adjusting, the robot can launch the sky from any angle, not limited to the vertical direction.

At the moment of launch, as long as the speed of 0 to 100 kilometers per hour is as short as 9 milliseconds, the acceleration has reached 300 G, while human beings can only bear less than 10 G at most.

Of course, the reason for jumping such a high is also related to its very low self -weight. The robot is only 30 grams from head to toe, and only about 50 grams of eggs.

High -quality materials also allow it to store more energy than any other elastic material.

Moreover, the design of this carbon fiber fine strip and rubber band is better than using any of the materials alone. Researchers are willing to call it the best spring ever.

For a half -half contraction process, according to researchers, it is also a necessary time to spend, which allows the robot's spring to reserve more energy in this process.

This truth is like the jumping shoes worn by the old brother on the picture.

If you want to jump higher by the elastic band in the shoe, you have to save some energy through the jumps up and down several times. These energy will be released in your final fight to help you jump higher.

At present, this small robot can be used as a good helper for alien exploration in the scientist plan, especially on the moon.

After calculation, this small monkey can jump out of the height of 125 meters on the moon and at least 500 meters away.

When facing the deep ditch and cliffs that the moon cars cannot handle, they can be used to use it, and they can go back.

Moreover, according to researchers, they have also had the idea of ​​10 times the zoom in this kind of robot. Although the volume of the volume has increased, the springs of the storage energy have become greater. Not so hindered, it is not necessarily that it can jump higher.

If you study again, this can jump back to the earth from the moon, will there be a day that can be achieved in the future?

(The picture material in the text comes from the Internet, for learning and communication only)

Reprinted content only represents the author's point of view

Does not represent the position of the Institute of Physics of the Chinese Academy of Sciences

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Source: Kuang Wan Institute

Edit: Garrett

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