Rebirth of Military Workers

Chapter 111

“Although Zheng Yucheng usually likes to fool around, I don’t think it is possible for this matter. They have this mind, it is impossible to be unprepared. Pakistanis are not so foolish. If you don’t figure it out, they will give money?” Long Yaohua shook his head.

They know Zheng Yucheng’s personality very well.

Uncertainty, Zheng Yucheng will not fool around, not to mention that it is related to the diplomatic relations between the two countries.

If something goes wrong, no one can afford the consequences.

“I hope, but we can’t say too much now. Let’s wait until 617 has talked with the Pakistanis.” Li Mingshan decided to wait first.

Zheng Yucheng did not find them, nor asked 404 to talk to the Pakistanis.

“But you have to stare at them. If he is not honest, you will be in trouble.” Long Yaohua said, “He said that he came here for the excavator. It was too early.”

Because of understanding, we can connect things that were originally irrelevant.

Long Yaohua did not tell Li Mingshan that the person Zheng Yucheng sent to Xiangjiang was Xie Kai.

Xie Kai impressed Long Yaohua too deeply.

He couldn’t refute the reasons Zheng Yucheng gave. For the future of Xie Kai’s friends who grew up with him, Long Yaohua always felt that things would not be so simple. For such a thing, with Zheng Yucheng’s energy, just find another unit to solve it.

The only thing he can’t figure out is where Zheng Yucheng knows the information of Pakistani transit through Xiangjiang.

The military intelligence personnel also learned about it later.

coincidence?

Long Yaohua doesn’t believe in coincidences.

“Director Zheng, didn’t you mean to bring experts? People?” When Zheng Yucheng arrived at the 201st Institute, he only took Xie Kai. No matter how they looked at Fang Xianglin and Wang Xingqiao, the children around Zheng Yucheng were not like technical experts.

If a child is an expert, he is joking.

Zheng Yucheng pointed to Xie Kai and introduced to the two of them, “Don’t underestimate him, he understands the fire control system very well.”

“Good director Fang, good director Wang.” Xie Kai greeted the two generously.

Zheng Yucheng is now bragging harder and harder, doesn’t he know that his age is badly hurt?

“Director Zheng is kidding. The set of schematic diagrams of the fire control system he provided was designed by my father for more than ten years. He is just a theoretical party and has not experimented. I have been interested in these since I was a child, and I have a little understanding. some.”

In front of Wang Xingqiao, Xie Kai didn’t dare to pretend.

Who is Wang Xingqiao?

The father of China’s fire control, just looking at the simple technical principles of foreign countries and a little data without any parameters, he thinks it can be copied. Then I went back to discuss with my daughter-in-law. The husband and wife worked together to grind the lenses by hand and distribute the light path. Without any foundation and insufficient resources, they came up with the image-stabilizing fire control system that is standard on the third-generation tanks.

Before being so awesome, did Xie Kai dare to pretend?

That is definitely not a problem of being struck by lightning.

“The young man is humble.” Wang Xingqiao frowned and looked at Xie Kai. Fang Xianglin felt that for funding, Zheng Yucheng should not be offended, and face should be given.

It would be difficult for them to have hundreds of thousands. Zheng Yucheng came up and directly smashed two million. How could he offend such a gold master.

“Tell me about your requirements.” Wang Xingqiao went directly to the topic, as long as it is not excessive, he can consider it.

Image stabilization fire control system must be developed.

“Actually, there is no requirement. I know that Mr. Wang is engaged in a down anti-stabilization fire control system without a follow-up system. This system is simple, reliable, and low-cost; it adopts mechanical synchronization and does not need to use a power supply. Work; it can also be downgraded to the manual setting mode, without the need to set up a separate auxiliary sight…” Xie Kai explained the advantages of the lower anti-image stabilization fire control system.

But Wang Xingqiao was interrupted, “Little comrade, it seems that you have a clear understanding of the advantages of this system, so let’s talk about the shortcomings.”

They know that the other side said the advantages, and they must pave the way for the disadvantages.

Zheng Yucheng, the old fox, actually used a child to beat them.(Read more @ wuxiax.com)

“Mr. Wang, I don’t know if the fire control system you are studying can accurately hit the target while traveling at high speed?” Xie Kai nodded.

Just these words immediately made Wang Xingqiao’s face embarrassed.

Fang Xianglin was even more stunned.

This is the biggest shortcoming of the system they studied.

It seems that it can be fired during the journey. Because the reflector assembly is rigidly connected to the gyroscope and there is no stabilization device, the accuracy is relatively high when the turbulence of the tank is not large during the course of the tank.

However, in the course of the off-road course, the car body is turbulent, and the accuracy of the lower anti-stabilization type fire control system with poor anti-interference performance is very poor.

“Why not!” Wang Xingqiao looked at Xie Kai, blushing.

He did not deny the flaws of his results.

“We need a fire control system that allows third-generation tanks to accurately hit targets during high-speed travel in complex terrain.” Xie Kai said.

Now that he understands Wang Xingqiao, it is naturally clear that Wang Xingqiao is not cold about the anti-system.

Xie Kai didn’t know whether it was because of the unsolvable problems of the follow-up system that the father of Chinese fire control was not caught up with this highly complex system at the beginning.

It was not until the last Type 99 main battle tank that the optical channel capacity of the upper and lower anti-systems was small, and it was unable to provide conditions for the use of artillery-launched missiles and thermal imaging cameras.

Mr. Zhu, who is the chief designer of the 99 style, chose the anti-stabilization type fire control system from the beginning. What he considered was not the problem of image stabilization and instability, but the use of this system can be operated without relying on electricity, imported The British disturbance fire control system does not work.

At present, the three-generation tanks have been approved, and the initial technical program demonstration is in progress.

“The system I studied can provide precise shooting while on the move…” Mr. Wang said angrily. He was very dissatisfied with a child questioning himself. “Because there is no follow-up system, there are fewer error factors; the sight and eyepiece swings with the barrel, which is more suitable for use when traveling in potholes.”

Xie Kai patted his forehead, and the information he saw on the Internet was actually true.

Mr. Wang is not cold about the anti-stabilization image fire control system.

This is undesirable.

The question is how he can convince Mr. Wang now.

“Mr. Wang, can you talk about the structure of your system?” Xie Kai did not directly ask the question, but decided to use a circuitous route.

It is not easy to convince Mr. Wang.

Only if the technology is successful, they can win the fire control system of the third-generation tanks.

It’s not just Mr. Wang that needs to be persuaded, but also Mr. Zhu, the three-generation tank master. After all, Mr. Zhu needs a system that can run without electricity.

Yesterday, Zheng Yucheng reminded that the 201 Institute was naturally prepared.

Wang Xingqiao posted the structural principle drawing on the blackboard and introduced the working principle of the system.

This is no different from what Xie Kai understands, but Zheng Yucheng can hear it in a cloud of fog, and he has no idea about these things at all.

“According to Mr. Wang, when the tank gun is pitching, the internally installed four-bar linkage drives the scope of the scope to swing synchronously with respect to the turret, while the shooter cannot move up and down…”

“Mr. Wang, what we need is the most advanced third-generation tank fire control system.” Xie Kai reminded, “The mechanical follow-up system, the low light level, thermal imaging and other night vision instruments needed for night battles are all concentrated in the scope. How about Ensure stability?”

Xie Kai raised his own questions about the entire system.

Wang Xingqiao originally thought that Xie Kai was a kid and couldn’t understand much.

He has always believed that the lower anti-stabilization image fire control system is the most suitable for use.

The questions raised by Xie Kai are all hit the nail on the head.

“At present, this kind of system is most suitable for us. It has a simple structure, low cost, can provide high accuracy, and increase the first shot hit rate.” Fang Xianglin said, “The servo system currently has no unit research, and it cannot be produced in China. It is impossible to introduce.”

“It is true. On the set of drawings we provided, there is a follow-up system solution.” Zheng Yucheng was very satisfied with the shock of 201 Institute for Xie Kai.

He didn’t even know what the follow-up system was, but he was not questioned.

“The principle of the servo system is simple, but the requirements for the entire system are very high. Not only the measurement technology, but also the control technology, and even the data computing performance of the computer have strict requirements.” Mr. Wang reminded Zheng Yucheng. “A follow-up system is not needed for the counter, although the performance is slightly worse, I think this is in line with the domestic development. If the counter system is equipped with a follow-up system, it will cost hundreds of thousands!”

When Xie Kai heard it, he immediately understood.

It’s not that Mr. Wang doesn’t want to engage in it, but that he has no money, and it’s because it’s too difficult.

In addition, the cost is too high to be used by the military. Instead of doing that, it is better to develop a lower-cost countermeasure system.

“We can afford this research fee!” Zheng Yucheng said proudly, “You don’t have to worry about money.”

Now that he has money in his hands, he is naturally hard to speak.

“It’s not a question of money. The key issue is users. Without users, it is a waste of no one to use it.” Wang Xingqiao shook his head, Zheng Yucheng didn’t understand the situation at all.

“What if there are users?” Xie Kai is also aware of the other party’s concerns.

This is the same idea as the Soviet Marshal Ustinov, very simple.

The development of weapons and equipment must be easy to manufacture, suitable for mass production, and inexpensive.

“Advanced performance and low prices are simply not linked. This is also a problem facing countries all over the world. The better the performance, the wider the use of new technologies and new materials. 59 tanks are cheap, but they can’t be compared with advanced tanks. Contend. Otherwise, there is no need for us to build more expensive and advanced tanks.” Xie Kai said. “Of course, we can figure out the bottom loop first, and that is enough for our customers.”

Pakistanis don’t care too much about this anyway.

It’s too expensive, and they can’t afford it either.

“Well, let’s improve the research work of the anti-system first, and then talk about it after the test, how about?” Zheng Yucheng asked.

There is no point in continuing to argue.

“Xie Kai, what if the Pakistanis reach an agreement with 617?” Zheng Yucheng asked Xie Kai on the way back, “I’m a little worried. If it doesn’t matter to us, it will be in trouble.”