The 2992nd chapter has a specialization in the surgery industry
"Mom, why haven't Dad come out yet?" Qin Guoqing couldn't help but say to his mother outside the house.
This time, I came to the capital to attend the memorial service for the old man, which is also a precious opportunity for family reunion. Qin Guoqing is already old and does not need anyone to take care of him. Over the years, he has also become accustomed to independence, but with his father and mother,
I'll still be looking forward to it.
Now that my father is not out of here, Qin Guoqing is a little worried and complains.
"Let your father stay for a while. He and Mr. Zhu are like fathers and sons, like friends, like brothers. Now, Mr. Zhu has left, and your father is also very sad." Wang Xiaoyu is very considerate and understands. Of course she knows that Qin Zhenhua
What to do in it?
Father and son, friends, brothers, these are good things to describe Qin Zhenhua and Mr. Zhu. Qin Zhenhua has no father, so he is very independent, and Mr. Zhu protects Qin Zhenhua everywhere, just like his father.
At work, the two cooperate closely, and they are like friends and brothers.
Qin Guoqing nodded: "Yeah, I know."
"National Day, I heard that your father agreed to your plan at a meeting some time ago?" Wang Xiaoyu continued to ask. She knew that Qin Zhenhua had strict requirements on Qin Guoqing and liked to avoid suspicion. Therefore, he rarely strongly supported Qin Guoqing's plan.
, this is definitely an exception.
"Yes." Qin Guoqing said: "We have a technical pre-research on the fourth generation of tanks. By the way, I still need your strong support in this regard." Qin Guoqing said to his mother.
The meeting was in a hurry. Wang Xiaoyu was doing scientific research in the capital at that time, so she did not attend the meeting. She just heard some news. She was very proud and proud of her son. Her son was with her parents.
Without being around, I have grown up and become the pride of my parents. Now, I have proposed a new project and won the recognition of Qin Zhenhua, which is even more difficult.
After hearing Qin Guoqing's words, Wang Xiaoyu immediately asked: "What do you support?"
"Of course it is an advanced optical equipment." Qin Guoqing said: "Our next generation tank, under my insistence, will adopt a two-person vehicle system solution. In this way, both of them will sit in front, as before.
It is a big difference. When the driver wants to use a circumferential sight to observe the surrounding scenes, the transmission of the light path will be more complicated."
Since the birth of the tank, the captain has been sitting in the turret, and the view is the widest. When the captain turns his periscope, he can see everything around him at 360 degrees. During World War II, many tanks were
He also specially built a command tower for the chariot leader, and his vision was even better.
Now, the commander has sat in the front. In this way, it is okay to look at the front, but it is inconvenient to look at both sides. As for looking at the back, the turret is blocking it, and there is nothing behind you.
Wang Xiaoyu has also built a tank fire control system for most of her life. Naturally, she can see the questions raised by Qin Guoqing at a glance. She nodded and said, "This is indeed a big problem. However, the current electronic technology is very advanced, and we can use it.
The camera will solve it."
Gu Zhu
Just install a few cameras on the top of the turret to see the surrounding situation at a glance. The four cameras are spliced together to obtain a complete panoramic image.
"There must be a camera, but we cannot rely solely on the camera." Qin Guoqing said: "First of all, the camera will be affected by external light. For example, when facing the light, it is bright and can't see anything clearly.
When the light is in, it will turn a little black. It can only play an auxiliary role and must not be used as the main one. Secondly, the camera has delays. On the battlefield, once the data flow is slow, the image delays
In this case, how can our tankers fight?"
Of course, the camera must be used, but it can only be an auxiliary function. Qin Guoqing directly told all these questions. After hearing his words, Wang Xiaoyu nodded. These are really big problems.
"Besides, tanks are different from cars. They walk at some complicated intersections. If you pass through a mud pit, a piece of mud will suddenly fly up and block the camera, you will be unable to see anything." Qin
National Day continues to talk about these weaknesses.
Although the optical aiming device may be muddy, if it is just an ordinary optical device, it can be sprayed with water, but the camera will not work. Once water enters the interior, the trouble will be great.
After Qin Guoqing finished speaking, he said to Wang Xiaoyu: "So, cameras are the supplement and traditional optical observation methods are the main ones. It is a big problem to pass the light path over."
The traditional tank captain's circumferential sight is a very useful thing. The captain can use it to conduct various observations, and there are special gyros inside to stabilize it. This was a major leap in the fire control system of domestic tanks at that time.
, it is the ability to stabilize the image, which is a breakthrough that took a long time to achieve. Now, if you want to continue to improve further, you may face great problems.
Hearing Qin Guoqing's words, Wang Xiaoyu nodded seriously: "It's indeed a problem, but it seems not difficult to solve. We can use optical fiber to conduct optical signals. The optical fiber is very soft, and it's okay to rotate with the tank. If the head of the car
If the sight is right in the center of the turret, maybe it doesn't need to rotate with the turret."
It turns out that he has specialized in his profession. Originally, Qin Guoqing thought that the transmission of light paths was very troublesome. Now, Wang Xiaoyu simply pointed out the solution and just used optical fiber directly.
Optical fiber can not only be used to transmit digital signals, but also directly transmit images. It has applications in many medical fields. It is fully reflected inside and can transmit light safely. Wang Xiaoyu has been working on optical equipment for half her life, and these can still be
Do it.
"Mom, you are so amazing. I solemnly invite you to join our R&D team, you cannot refuse!" Qin Guoqing was very serious.
Wang Xiaoyu shook her head: "No, your mother is old and is not suitable for making these things anymore. However, your mother has a lot of students all over the world and has trained many students. My mother can send some students to help you."
Wang Xiaoyu said this and glanced at his son meaningfully.
This son is dedicated to his skills and is so big that he doesn't know how to get along with him. This time, he sent his favorite female student over there, hoping that the two of them can get sparks of love.