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Eight Lycra dogs pull the van, this quadruped robot in China, cow!!!

via:博客园     time:2019/8/13 15:41:31     readed:53


Guide reading

A few months ago, 10 Spotmini trucks were Boston's best record of power. A few months later, the record was broken by China's quadruped robotics company Yushu Technology. Recently, Yushu Technologies, a quadruped robot startup, updated its video. Eight Laikago Pro pulled a packed van together, and more new skills were brought to light.

Editor: Xiaomu

Yushu technology is no stranger to people familiar with the field of quadruped robots. This is by

Recently, Yushu Technologies updated video, let us see the growing Lycra dog.First of all, the four Lycra dogs really incarnate as iron horses, and the feeling of people sitting on them when traveling is not a cool thing to describe.


In addition,Eight Lycra dogs pulled the car without much effort:


Of course, Yushu Technologies'companions have not forgotten to tease their lovely Lycra dogs. For example, a robot dog with the same configuration will have a tug-of-war to see if the left hand is stronger or the right hand is stronger.


Also, the Labyrinth-Walking Lycra Dogs are more adorable:


According to the introduction,The Laikago robot dog in the video has 12 high-power motors with a power of 18KW. It has a maximum speed of 1.4m/s.

Extended reading

When it comes to Lycra dogs, we must talk about Wang Xingxing, the founder of the star.Wang Xingxing saw a report from Boston Power BigDog while studying for a master of mechanical engineering at Shanghai University. After obtaining the consent of his mentor, Wang made the first small quadruped robot and named it


In 2017, Wang Xingxing introduced the reconstructed quadruped robot Laikago on the basis of XDog.Laikago's name comes from the first creature to be sent into space, a dog named Laika.


Moreover, in constant updates, Lycra dogs have learned a lot of skills. For example, running freely on sloping grasslands:


After being kicked, balance can be adjusted quickly:


Walking stability is very strong:


On the Yushu Technological Public, the collection of skills from the Lycra Dog Society in 2018 was shown, and it was said that they had achieved mass production and sales in 2019.

The Lycra dog in the video learned the following skills:

  1. In diagonal gait, automatic interference collision avoidance occurs when the left and right legs swing. Instead of simply raising the gait frequency to reduce the stride distance, we avoid this problem.
  2. Under the traction of the external force, stand up-
  3. Diagonally controlled trotting can automatically adapt to a certain degree of concave and convex terrain.
  4. When standing with three legs, the position of the fuselage with three axes and the attitude of the fuselage with three axes can be fully controlled, which can achieve the same flexible motion as when standing with four legs.
  5. Attempt to generate any gait, such as semi-diagonal gait, direct side-to-side leg stride, etc.
  6. 4-foot force-controlled jump can take off or land on more complex ground. In order to protect the reducer, the jump height is limited.


Having seen so much about Yushu Science and Technology, do you expect him to perform well in the future?

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