How Fish Swim

Water and all kinds of water travel are attractive. Because of his charm and perception that humans are not suitable for water travel and do not require rearing on water, people are beginning to appreciate the ability of fish to move relatively easily in three dimensions. Although perhaps you do not understand how fish swim, it is still the goal of modern wisdom from the attractiveness and breadth of research. The ability to effectively grow fish in water is very important for the chances of success.

Dr. David Barrett, a doctoral student at the Massachusetts Institute of Technology in 1996, studied how to swim fish in the water using the bio robot robot RoboTuna in 1996. RoboTuna is designed for swimming and similar bluefin tuna. In 1994 Dr. John Adler invented Cyber ​​roife, a stereotactic radiological surgical robot, to provide as accurate alternative treatment as surgery by a human physician. It was expected to run for only seven days, and Sojourner Mars was finally closed after 83 days of operation in 1997. This small robot (only 23 pounds or 10.5 kilograms) is manipulated semi-automatically on the surface of Mars as part of Mars Pathfinder mission; Sojourner has planned and navigated the path to study the surface of the earth It has obstacle avoidance program which can be done. Sojourner can navigate with small data on its environment and nearby environments, allowing you to respond to unplanned events and objects.

The movement of fish is various sports of animals used mainly by fish, such as swimming. However, this is accomplished by various mechanisms of water propulsion in various fish groups, the most common being through the fish body and tail wavy movement, and fin movement in various specialized fish. The main shape of fish movement is pleat, the waves pass uniformly along elongated body; sub-karango shape, the amplitude of the wave to the tail rapidly increases, the Karango shape where waves concentrate near the tail, Rapidly vibrating, wavy, fast swimming with large and powerful crescent shaped tail; and ostraciiform, with the exception of tail fin and vibration is rare. For more specialized fish, it is mainly due to movements of the pectoral fin such as a sunfish, movements of the wave along the long fin by using an immobile body in the fish with electric organs such as swordfish