Chapter 342 The Institute of Guidance and Research has discovered something good
My students are already relatively young. Even he said they are young, so they must be even younger.
It is very amazing that such a young person can produce one and a half works in such a short period of time. It has only been more than half a year since "Project Management System".
The book on accelerated testing of equipment has not been finished yet, so let’s count it as half a book.
In fact, what scientists don’t know is that this young man is far more than just these achievements.
But the student smiled and pointed to the material in his hand: "Teacher, don't look at it bit by bit. Just turn to the back. There should be content you are very interested in, related to your research that year."
" The research back then?" The scientist flipped back a little in surprise and found it quickly. After all, there were many pages in this article, and it looked out of place with some other models.
People with mathematical sensitivity can see the difference at a glance.
"Huh?" He pushed up his glasses and looked carefully.
The content is not much, even just a conclusive thing. The process, derivation, theory, etc. are not too in-depth.
Obviously, the author wrote this thing just for people to use, so he only gave how to use it and how it came about, which was basically not mentioned in it.
However, in this little bit of content, he discovered something that was in the same vein as his cybernetics a few years ago.
"Interesting, this author is obviously very familiar with systems and control, and has his own ideas and theories. This 'grey system theory' is obviously a brand new branch of development."
The student smiled and said: "I heard from comrades from the National Defense Working Committee that it has been used to estimate the corrosion life of equipment in the industrial production of urea. The results are very satisfactory, at least it has been verified to a certain extent."
The scientist said this He was slightly surprised: "Well, it seems that there are many people working silently behind the industrialization of urea. Make a note of it. When you are free, go visit the author. For the convenience of users, there are only applications on this page. Such a little thing should be more than this complete. You can study it systematically. ”
"Okay, teacher, I've made a note of it. I'm going to take part in the training from the National Defense Work Committee. I think this thing is quite meaningful and has great learning value. I'll arrange this after I take part."
"Well, you should remember this, it will be helpful for your academic work."
——
Prairie Tractor Factory, Mr. He is communicating with several researchers With opinions.
“What are the results of the current experiments?”
The principle prototype of the laser rangefinder has been trial-produced and trials are underway.
“Overall, it is good. It fully meets the requirements at long distances, but the effect at close range is relatively poor. Because the power of the ruby laser is not enough, we can only get good results at a short distance now, but it is not accurate at close range. , too far to reach.”
Although it sounds like something wrong, Lao He is very satisfied.
"That's good. This shows that the principle is understood and there is no problem with our design. The poor effect at close range is not a big problem. We mainly want to solve the long-distance problem."
"According to the formula calculation given by Vice President Gao, no matter how the receiving end sensitivity of the current laser is adjusted, it is basically difficult to achieve the ideal effect. The receiving power is not enough. If we blindly improve the sensitivity, let’s not say whether we can achieve it. , it is difficult for us to solve the side effects of being susceptible to interference caused by increased sensitivity.”
Lao He is not worried about this.
"It doesn't matter. Vice President Gao has already said that the current laser is not good to begin with. It is mainly used for our principle design. You continue to test and improve, mainly on the stability of ranging. Work hard on accuracy. As for the power issue, just wait. Vice President Gao is also working on a new laser.”
When Cao Cao arrived, a tester ran in and reported to General He. : "Mr. He, a box of equipment has been escorted from the capital, saying it is for you. Please go and pick it up."
"Escort", as soon as you hear it, you know that this thing is not like the express delivery of later generations. Those who collect on behalf of others must go by themselves.
When Lao He heard this, he was happy: "Haha, it should be what we were talking about. Let's go, let's go together."
After completing the formalities, they took out the things and returned to the laboratory. Several people couldn't wait to pry open the wooden box, which was much quicker than the soldiers of the Leather Shoe Country who pried open the ammunition box.
It is said to be a box of equipment, but actually there are three iron boxes inside, tightly wrapped in cotton wool, three instructions and a tape.
Looking at the instructions, there was an electronic version of the instructions on the tape, which was immediately handed over to the experimenter to put away.
“Haha, the power is enough this time!”
As soon as he saw the basic parameters in the manual, Lao He was happy. Although he had not calculated it specifically, according to the transmission power in the manual , he can estimate the order of magnitude and approximate numerical range of the received power on the photoelectric receiver.
The three lasers are all the same. The manual does not say what kind of laser it is. This information will not be put in the manual that is accessible to basically anyone.
The laser wavelength is 1064nm. This is not important to Lao He and the others. What they want is power.
This is also the reason why although they are all YAG lasers, this one does not receive a 355nm wavelength laser like the lithography machine supporting unit. The simplicity of 1064nm is just right for Lao He and others. The main reason for using 355nm for photolithography is to consider the margin for process upgrades, so it should be used even if it is troublesome.
For Lao He, Vice President Gao is very open, and he can give him three sets at once! This can be regarded as a fight for wealth.
He quickly called to the researchers and prepared to change the laser.
The work of replacing the laser is not only to replace the laser and connect the line, but also involves the modification of a series of circuits such as control and power supply, especially the receiving circuit.
Everyone is very busy, but for Gao Zhendong, he has some rare free time, or it is not called free time, because there are not many urgent things at hand.
The work of the photolithography machine has been decentralized, and the principles and specific work of other integrated circuit processes have also been handed over to the 1274 factory.
The anti-tank missiles and individual disposable rocket launchers were handed over to the Changjian Factory, and part of the supporting work was done by Mr. Xiang, who was engaged in chemistry.
The assault rifle family and supporting grenades are being developed by the Beijing University of Technology, and some of the materials are being trial-produced by the Jingcheng Iron and Steel Plant based on the information provided by Gao Zhendong.
The second-generation tank is in pre-research, mainly at the Prairie Tractor Factory, and it has not yet been officially launched.
Over the line scanning thermal imaging side, Yu Yuncheng is still trying his best to synthesize a sufficient amount of polycrystalline compounds of mercury cadmium telluride.
Single board computers have been produced by computing centers. The main contradiction now is between the increasingly strong demand from all parties and the supply of severely limited components. As for higher performance, we will slowly develop Well, the production of integrated circuits is still way ahead.
So although it seems that there are many things, Gao Zhendong only has email software, operating system, and some miscellaneous things in his hands.
By the way, there is also "Principles of Automatic Control", which is a big job, and you can learn it while copying it.
Although time is still packed, at least the quantity and clues of the work are much clearer.
In this semi-leisurely state, time passed quickly, half a month passed in a flash.
——
In the Guidance Research Institute, Mr. Song, the person in charge of the infrared air-to-air bomb engine, discovered something good.
He looked at the latest issue of the Science and Technology Intelligence Bulletin that had just been decrypted on the screen, and he was excited and murmured to himself.
"This propellant is good, at least it is much stronger than what we have now, but the burning rate is a bit high."
What he is looking at is the design of Gao Zhendong from the Changjian Factory Although the imitation X12 propellant has different uses and the optimization directions of some specific parameter selections are different, the data may not necessarily be suitable, but the specific impulse and detonation heat are quite similar.
At first glance, the performance of this thing called "a certain double-base propellant" after desensitization is already better than what they have.
Although some parameters such as burning rate are not appropriate, these can be adjusted by means.
For example, the burning rate can be adjusted within a certain range by adding a speed regulating agent to the propellant, or it can be changed to a certain extent by the filling form and shape of the propellant.
No, I have to get some to try.
He immediately started to report to the National Defense Working Committee. Although this content is included in the scientific and technological information bulletin, the content of the production plant and researchers is completely hidden. It just tells you that there is such a thing. That’s all.
If you want it, you have to find the Defense Working Committee.
The National Defense Work Committee’s approval was very quick and asked them to find Changjian Machinery Factory. The National Defense Work Committee was not very clear about the specific situation of this propellant, such as whether it was mass-produced and whether there was any excess production. You have to contact us in person.
Fortunately, the Changjian Machinery Factory was not too far from the capital. When he took more than a day to get to the Changjian Factory, he was dumbfounded.
Mr. Luo, the chief engineer of the Changjian Factory, received him and was very cooperative, but he couldn't decide whether he could give it to them or not.
Because the researcher of this thing is not the Changjian Factory, and it is used for an ongoing research project. Strictly speaking, the Changjian Factory is a commissioned processor, and the leader of this ongoing research project is not Changjian. Factory, they can't decide where this propellant will go.
Mr. Song was not discouraged. This situation was too common, so he asked the Changjian Factory for researchers.
Unexpectedly, the Changjian Factory just said: "We can't say this. It's not that we deliberately concealed it. There are regulations. Mr. Song, go to the Defense Work Committee and ask. The committee knows, can they tell you? ”
So Mr. Song, who had been struggling for several days, returned from the Changjian Factory empty-handed and turned around to apply to the National Defense Work Committee again.
The person in charge of this matter from the National Defense Working Committee took a look and thought, oh, Gao Zhendong is involved? The leader gave frequent orders, and everything involving Gao Zhendong had to go through his hands.
So without saying anything, I forwarded the application to the leader.
(End of this chapter)