Walk into the world of high speed manipulator

Walk into the world of high speed manipulator

If you ask me, what is the biggest difference between a manipulator and the two of the human arm? The answer is: flexibility and endurance. That is to say, the greatest advantage of a manipulator is that it can do the same action repeatedly, and it will never feel tired when the machine is running normally.

With the progress of science and technology, industry manipulator has grown into the field has gradually become broader, such as medical, entertainment, food industry, machinery manufacturing, military field and so on, and in various fields, it can be a blockbuster, so, it brings us a big surprise? Take a look with the little editor.

The manipulator went to the operating table

In the morning of February 26th, academician Sun Yinghao, the president of Second Military Medical University, was operating a surgical robot at the Department of Urology in Changhai Hospital. He was sitting in front of an instrument, staring at "microdevices", and both hands were operated on the operating interface. But the patient was lying on the other side and had no direct contact with him.

Academician Sun Yinghao and his team used the Da Vinci operating robot system to perform a complex minimally invasive surgery for prostate cancer. The robot consists of three parts: the surgeon's console, the bedside robotic arm system, and the imaging system. The doctor only needs to sit in front of the robot operating platform in the corner of the operation room and put on the ring, so it can be operated by the arm of the robot.

After the surgery, Sun Yinghao said, the robotic arm like an elongated enhanced version of the hands, breaking the limit of many people, not only the mechanical arm than manual more flexible, more accurate and more stable, and conducive to the organization and site of separation, anatomy of deep and narrow space, like the fine carving and embroidery, reduced bleeding injury and the operation of the blood vessels and nerves. The 3D imaging system is like a pair of thousands of miles in the corner, allowing you to easily see what is hidden behind the object.

A mechanical hand is a good helper for a paralyzed patient

The harmonious picture of robots and human beings is appearing in the paralyzed room. Using the brain - controlled exoskeleton, 6 paralyzed patients regain their ability to complete daily affairs, such as using tableware or signing documents. The system does not require surgery and is flexible enough to be used outside the laboratory.

The exoskeleton is controlled by the brain machine interface worn on the head. The "hat" can measure brain activity to understand how the user wants to move his hand. Then the robotic exoskeleton, surrounded by arms and hands, converts it into mechanical motion. The patient who tried the system needed 8~10 minutes to adapt to it before making a sign like action.

In order to make the system more reliable, Soekadar and colleagues decided to use the eyes and brain to control exoskeleton. They taught the participants a detectable sensor head cap in simple eye movements. When the participants want to let the manipulator let go of something, they turn their eyes to one side. This acts as a security mechanism that prevents the manipulator from misinterpreting the brain signals and throwing things away.

Surgical implantation of the brain machine has also been a similar success, but the implantation of them may lead to bleeding or infection. DavidGuiraud, from the University of Montpelier, France, says, using a non - invasive method, "there is almost no risk, and the benefits are obvious."

     Robot hands into the world table tennis table

The world famous industrial robot design giant, KUKA company will extend the application of the mechanical arm to other areas. Among them, a video released on the Internet was stunned by everyone. The manipulator KRAGILUS is competing with world table tennis champion Bohr, and KRAGILUS is known as the fastest mechanic in the world.

The first KRAGILUS win the first board 1:0, then a few seem to find out the KRAGILUS Bureau of Bohr Yuezhanyueyong moves 11:9 in the final, ending human won, the result you are lost? But the final subtitle is quite interesting: (playing table tennis we are not the most powerful, but the manufacturing robot may be the best).