Unique underwater robot

1. RoboSalmon: is a robot like a real fish used to spy underwater, researched and manufactured by Glasgow University. It has a surrounding camera to send to the control center. Zoologists have used this robot to observe fish in natural conditions.

To build RoboSalmon, scientists have not used the engine to propel and push water like many other fish robots, because it will create a sound that is not like the real thing that affects fish, making the fish find ways to escape. when the robot comes close.

RoboSalmon (Photo: TTO)

Ink robots in Kobe swimming pools (Photo: TTO)

2. Osaka University's inkjet robot (Japan) is designed with a long and thin body, which is easily threaded through narrow slots.

3. Chinese fish robots : robots built by Beijing Aviation University in association with automation research institutes - Chinese Academy of Sciences.

This robot fish has a black body of 1.2 m long, resembling real fish including shape and movement. It is remote controlled, can control automatic positioning, travel speed of 4km / g and can swim for 3 hours.

Chinese fish robot (Photo: TTO)

4. Carp fish: This robot has the shape of a carp, swimming completely like real fish at London pool. It is about 50 cm long, about 12 cm wide. However, this robot does not use spray to push the water back but uses the engine embedded inside the long rubber fins to move.

It is possible to call the aforementioned robots the simulated robots because they mimic the biological activity of some species. They are quite useful for humans: checking equipment, underwater systems; inspection in industry and defense; filming explorer .

Carp robot (Photo: nationalgeographic)

MINH ANH synthesis