Scientists said they would use the motion of elephant taps to create similar flexible movements in Robot.0: 00/5: 14 South (Source: CNN) elephants are animals with animals The biggest terrestrial breasts on earth, and better understanding of them can lead to some great breakthroughs in science. The researchers are supported by the framework for research and innovation Create - Horizon 2020 of the European Union, is carrying out a deep study of elephant taps with the aim of improving robot fabrication activities, material science and biology. The elephants are both ingenious and firm - they Weighs nearly 300kg but still capable of taking a grass very easily. Scientists believe that these elephant taps are amazing inspiration for the next generation of Robot
.Michel Milinkovitch, professor of biological physics at Geneva University, Switzerland said: "Traditional robots are active The dynamic is extremely effective when performing a specific task that they have been designed. However, if you want that robot to do something a bit different, it will fail pathetic. But other revival creatures
They have been optimized for high flexibility. "Special research in new research published in Current Biology magazine, Professor Milinkovitch's experiment explained how elephants can move their taps With almost infinite freedom, combined with about 20 basic movements to perform more complex operations. Thanks to the technology taken from the film industry, the researchers of Geneva University was able to take shooting and analysis of the motion of elephant taps when they picked up objects with many shapes, different sizes in high resolution. The research group has placed reflective markers along the taps Two African elephants, then set the infrared camera around them to record the movement and measure the trajectory of the hose according to the three-dimensional space. This process is similar to how the actors wearing motion recording devices To create the movement of the Gollum character in the movie "Lord of the Rings" and Na'Vis characters in "Avatar." Professor Mil Inkovitch told CNN: "Elephants have simple movements and they can combine these simple movements into complex orbits. They can adapt to the object you give them. "Elephant uses suction force to steal light objects. But to pick up heavier things, they use the suction force to fix the position of the object, then use the hose to cling and lifting objects. The study also discovered that elephants could form "false joints" with their taps, similar to the structure of human elbows and wrists
Biological physics Milinkovitch said: "Elephone with inspection Very good control over the shrink section of the tap. Not the whole hose is long or short, but it is part, depending on what the elephant is doing. "The researchers also made CT and MRI cutting on the hose of a dead elephant and history Applying a high-resolution camera to create a 3D model of the tap, allowing them to better understand the surgery of muscle groups, skin, and connective tissues of elephants. From the hose to the study technology Rescue will be applied to design a "soft robot arm." This idea is being developed with researchers from the Istituto Italiano Di Tecnologia Science Research Center in Pontedera, Italy; University specializing in Scuola Superiore Sant'Anna de Pisa 'Jerusalem University's Hebrew University as well as cooperating with 3D photocentric printing company. Milinkovitchians said: "It's a new model in the robot field . The new idea is that instead of using metal segments connected by coupling, we use motion objects made of flexible materials. "Scientists said the copying of natural anatomy It is impossible, but they plan to use the motion of the elephant's movement to create similar flexible movements in the robot. Lucia Beccai, the Science Coordinator of the ProBoscis project provided by the EU, told CNN that they plan to provide testing products for about a year. Beccai, senior researchers at the Scientific Research Center Istituto Italiano di Tecnologia, said: "This obtained data is extremely special. However, the need for effort to do it now is to convert biological data into specifications without having to copy a natural body. We need to draw some simplified principles that can make behaviorality simple enough to become effective and can adapt to changes. "The project is also promoting progress in the science science Raw, when researchers have developed a new material that simulates the useful properties of elephants and can be printed 3D for robot prototypes. Beccai adds that new materials and technologies will be commercialized for many use purposes. The research group visualizes the "soft" robotic arms they are creating will be able to operate on production lines Export of the factory, used for activities . Dịch vụ:
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