Our life is inextricably linked with modern technology. It is hard to imagine how people would do without personal computers, and enterprises without powerful data centers. The development of technology has had a huge impact on medicine. Today, doctors can perform operations that seemed impossible a few years ago.
Such progress in medicine is determined by many factors. Firstly, modern operating rooms are equipped with the latest equipment, which allows performing operations more accurately and with less risk to the patient’s health. Secondly, technology has improved the quality of training for doctors.
The history of robot assisted surgery has been going on for more than twenty-five years. The experience and technology previously used for military purposes resulted in the appearance of assistant robots that allowed the surgeon to perform a number of specific manipulations as accurately as possible.
In 1985, the first surgical system was introduced - PUMA 560, used in neurosurgery. Later, the arsenal of surgeons was replenished with the PROBOT manipulator, and in 1992 the RoboDoc system appeared, which was used in orthopedics for prosthetics of joints.
Robotics Companies On The Forefront Of Innovation
All these systems were highly specialized installations for the stages of surgical operations and were not complete robot systems. In 1993, the Aesop robotic system (Computer Motion Inc.) appeared. - an automatic hand for holding and changing the position of the camera during laparoscopic operations. In 1998, Computer Motion Inc. introduced a more advanced system ZEUS (Zeus). However, “Aesop” and “Zeus” - remained only additions, the doctor’s hands remained the main instrument.
In the late 90s, a completely universal remote-controlled robotic surgical system was created - the Da Vinci robot surgeon. Fine surgery is very important in surgery, therefore, accurately reproducing the actions of the surgeon's hands is an extremely difficult engineering task that the developers of the Da Vinci system, Intuitive Surgical Inc., have practically solved.
Lidar measures distance to a goal by illuminating the target with laser light and measuring the reflected gentle with a sensor. Radar uses radio waves to find out the range, angle, or velocity of objects. Sonar uses sound propagation to navigate, talk with or detect objects on or beneath the surface of the water.
Pre-programmed Robots
These are highly dexterous manipulators, with as many as 20 degrees of freedom and hundreds of tactile sensors. Robots want to govern objects; pick up, modify, destroy, or otherwise have an effect. Thus the functional end of a robotic arm intended to make the effect (whether or not a hand, or device) are sometimes called finish effectors, whereas the "arm" is referred to as a manipulator. Most robot arms have replaceable end-effectors, every permitting them to carry out some small range of duties. Some have a set manipulator which cannot be changed, while a couple of have one very general objective manipulator, for instance, a humanoid hand.
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The History Of Scar
Many people are accustomed to the fact that scarves of a wide variety of types, colors and shapes are most often worn by the female half of society, while men can be seen much less often - for example, when a suit or weather requires it. An amazing fact is that the history of the scarf did not begin at all as the history of an item of women's wardrobe, moreover, it is associated with military service.
