Chapter 3738          【3738】Is it wrong?

If you try an operation that no one has done since the beginning, you may not be able to touch the other person's stone across the river, and the risk is even greater.

The cost of failure of the surgery is too high, and safety must be put first.

"Well. Do you think you can do it?" Ren Zhelun asked.

"Senior brother, you have asked me all of them, of course I can do it." Xie Wanying replied.

Mi Siran and the others were once again glad that they didn't interrupt because they almost had the wrong intention of the leader again.

What Boss Ren asked was not who could do this surgery, but whether K could achieve the level of company B’s products.

Without being praised by the junior sister of fried dough sticks, Ren Zhelun continued to ask: "You just tried it. Do you think you can't compare to others?"

Others can feel that the question of Ren Dabo is becoming more and more "outrageous". The non-medical questions asked should be machine engineering problems.

If you want to truly become a medical tycoon who has won the history of innovation, it is impossible to only talk about medical issues within the scope of medicine, but also discuss issues that have intersecting areas with other disciplines.

For example, at the last closing meeting, a bunch of bigwigs studied artificial vascular materials, and most of the non-pure medical issues were discussed.

Xie Wanying is realistic about the flaws: "There must be something that is not as good as the other party, such as the structure of the robotic arm is not as good as that of others."

Designing a robotic arm is not just about connecting a few sticks to move, but also about taking into account the rotation speed and rotation inertia of each part to allow the "stick" to move accurately.

The design of robotic arm is to be done by surgeons for surgery, such as how much a surgeon needs to refer to our human hands. This is a bionics that I have often heard of.

Human hands are not simply connected by a few sticks. There are many bones from the upper arm to the fingers, the muscle groups, the joints, and the nerves controlled inside are networked. There are as many as there are. The spine and then the brain must be connected.

The linkage between the human brain and limbs is famous for the Constum phenomenon, which is called the automatic floating of the arm. After pressing the hand on the wall forty to sixty seconds, it will naturally drop it, so the arm itself raises up again. The seemingly strange signs seem to be manipulated by ghosts, but in fact it is a kind of non-autonomous movement of the human body. If you look deeper, you will find that the signal sent by the brain needs to be attenuated and then extinguished. It can be understood as the damping phenomenon of the human body with "inertia".

The movement of a robotic arm is an object movement. Those who have learned physics know that objects have inertia when they move, so it is not easy to make the object completely stop suddenly.

Let’s look at the reason why Dr. Lin Hao repeatedly touched his arm when he was operating just now. It cannot be said that it was just Dr. Lin Hao’s pot. Because the machine was made to lower the threshold for use, Dr. Lin Hao’s brain and hands-on ability were not bad, and he was a surgeon. Doctor Lin Hao’s difficulty in getting started to explain that there are some problems with this machine.

In fact, she observed that if Dr. Lin Hao got started with the products of Company B, it might not have been so bad.

Referring to the human body, not everyone has the Constum phenomenon. This is because the human brain has a strong brain that can send suppression signals to the limbs. Some people cannot completely relax this phenomenon and this phenomenon is directly failed.

Another special situation is that there is a problem with the brain, such as Parkinson's disease patients, and abnormal brain signals lead to serious Constum phenomenon and involuntary tremors that cannot stop.

If the electronic control system is not good, it will shake continuously. After just observing the whole way, the situation is the opposite, and the electronic control system is normal.

Ren Zhelun's expression changed when he heard this.
Chapter completed!