Chapter 495 I have completely understood the lithography machine
"Ah Hui, don't worry." Cao Haibin said to Ah Hui, who was frowning.
Ah Hui sighed and looked away from the computer screen, "Okay, leader, let's arrange the work."
"As you can see," Cao Haibin cleared his throat, "Mr. Li has laid the framework and paved the way for the intelligent assembly line manufacturing project."
Everyone, including Liu Liwei, watched eagerly.
"Well... don't be discouraged..."
Oops, why do you use the word discouraged?
"No, anyway, you know what I mean. We may have been slow to produce results, but as Mr. Li said, our basic research has been done well, and we still have a lot of work to do in the follow-up. I thought about it, keywords The workload is not small, including the induction of specific models, the optimization of efficiency formulas, the matching of large amounts of data, and the construction of the final platform.”
"Yes." Liu Liwei cheered.
"We will convene a work research meeting later, and each will receive his or her tasks. When we get back, we will study the models, algorithms and programs sent by Mr. Li. We will meet again in two days to see how to advance the work."
After some words, everyone ignited a little more passion, mainly because they figured out a simple logic:
Li Yan is their boss. It's a good thing that he's so capable and doesn't feel dissatisfied because they can't do it.
There is nothing to be discouraged.
As a result, the focus has shifted to "completion". The immediate goal and the advancement effect step by step must be exciting.
But after everyone dispersed, Ah Hui still frowned at the computer.
Cao Haibin walked over and patted him on the shoulder, thinking that it was probably another sequelae of a dimensionality reduction attack on a person who thought he was superior, and he was ready to help him heal his broken heart.
"Ah Hui, Brother Hui, are you still confused?"
"...Wrong."
"Let me tell you, we have all experienced your current state of mind. Who can enter the future technology and not be an outstanding person? And everyone tends to create value for the company, not just to get money. So... …”
"I'm not thinking about these things, I don't dare to think about them."
Eh? You weren't like this before, brother.
"I thought at first that Mr. Li had indeed made a skeleton as he said."
As soon as these words came out, Cao Haibin's eyes widened, and he had a bit of an ominous premonition.
Ah Hui's brows never lifted. "Just this keyword, I thought it was roughly divided into categories. We still need to continue to improve based on basic information... Damn it, I thought he just gave me ideas."< br>
Ah Hui paused, pointed to the dense tree diagram and said to Cao Haibin, "Hey, he has classified almost all our examples, extracted keywords, and calculated the weights based on the algorithm logic he wrote. The relationship diagram So clear, what else can we do?”
Cao Haibin also frowned and looked at it for a long time, "Perhaps, let us revise it and make suggestions?"
"He didn't make a skeleton. He just finished the work." Ah Hui put down the mouse and ran around in circles, "Brother, Mr. Cao, Brother Haibin! It's not that we don't want to do this analysis, it's because we can't do it. You I know!”
Cao Haibin took a deep breath and didn't speak for a while.
"We can't even come up with ideas, what do you think we can do to change it?"
"Wait, wait, wait," Cao Haibin stopped the car in time, "Wouldn't it be better not to change?"
Ah Hui was startled, "Oh, after a long time I got back to what you said to me... Hey."
He smiled and shook his head without saying anything more.
The work promotion meeting that was originally planned to be held in two days was finally postponed.
Because everyone has encountered the same problem - there is nothing to deepen.
Everyone thought that the assembly line construction model block made by Li Yan was just a "sketch", but when they opened it, they found that it was very detailed and had all the details.
Maybe it's just a typical model and there's something missing in quantity?
The results are very complete, so complete that there are 15 construction models among the keywords Li Yan listed as "special needs".
That should mean that the data is not accurate, or at least cannot match each other?
The answer is yes, not only yes, but all of them can be automatically matched based on the specific parameters entered.
... Let’s look at the algorithm?
At least the program can't be complete, right?
As a result, all the ports that should be provided are provided, and even the calculation method has been optimized. The test version has 300 model constructions at the same time, and one-click matching only takes two seconds after inputting the data.
joke?
Not to mention the "efficiency calculation formula" mentioned by Li Yan.
It took a while for everyone to understand it - after all, it is based on this assembly line intelligent manufacturing system, and it is difficult to optimize something that even oneself can understand.
This is a very complete system with a solid data foundation, self-contained system and logical self-consistency.
Research after research, the only thing we can do is...
Superficial work.
At least Li Yan is not crazy enough to complete the UI interface.
But what is speechless is that Li Yan has already developed the "Future Technology UI Adaptive Design Library".
They don't even have to pick things out. They just need to set the requirements in the design library and generate all UIs for a platform with one click.
This thing was made to improve the design efficiency of the super life circle. It was originally handed over to Sun Miao. Sun Miao led two departments to work on it for two weeks and was praised by everyone for its speed.
Sun Miao has always avoided being praised and always said, "It's Mr. Li who is great."
Many colleagues also secretly complained about Sun Miao, feeling that licking the boss was too much.
Now it seems... Damn it, it's probably Li Yan who did most of the work.
After all, people are also serious "artists".
So, on the day the assembly line intelligent manufacturing project team finally held its meeting, everyone was silent.
They looked at each other and were unwilling to explain that "I didn't find anything that could be optimized." A group of people maintained a strange tacit understanding.
Cao Haibin hesitated to speak many times. After finishing a small plate of peanuts on the table, he still made a positive speech:
"Since there is really nothing to optimize and add in depth, we will directly start the actual production test. The problems must be found in practice!"
Everyone agreed, and their eyes suddenly lit up again.
If the problem is found in the test and solved, then that is the last word.
The practical application testing of the assembly line intelligent manufacturing project is now in full swing.
When Cao Haibin came to Li Yan to report the progress and apply for funds, Li Yan was a little surprised.
"Did you really find any problems?"
"Huh? Uh... no." Cao Haibin didn't quite understand what Li Yan meant.
"Then why did it take so many days to advance actual production testing?"
Just... came?
"Mr. Li, just four days, right? From the time you said we should optimize it to now."
"Yeah, so what problem did you really find? I'm very curious about this, tell me."
Cao Haibin finally reacted and his whole body felt hot, "Well, no, we didn't find anything to optimize."
"Then why didn't you start testing earlier?"
You said you want us to optimize, so we must work hard to find Mr. Li!
He definitely didn't dare to say this, so Cao Haibin could only scratch the side of his face.
"In order not to dampen your enthusiasm, I just said to optimize and add some things. If you think there is no problem, you can practice it as soon as possible." Li Yan said, "As long as you have the ability to optimize, you will not be unable to think of anything. .”
Cao Haibin swallowed his saliva and said, "I disappoint you, Mr. Li."
"No, don't talk about it." Li Yan flipped the book in his hand, "This was originally my idea. The person who knows what I want best is myself. Information will inevitably be lost during the transmission of ideas. You start research from scratch. , it’s normal if the ideas don’t match up. In the final analysis, I will be very satisfied if you can do a good job in collecting the preliminary information.”
"Then, do we still need to start production testing?"
"Of course I do. You have to give me a detailed bill on production accuracy and cost."
"Okay, I'll start it right away." "These are what I will say to you. You can figure it out for yourself how you should express it to your subordinates."
"Okay."
"Try to have a set of products that can be demonstrated before the year." Li Yan said, "When the internal operation is OK, we will directly invite some medium-sized enterprises to discuss, mention the requirements for the assembly line, and complete the second phase of testing."
< br>
When Cao Haibin walked out of Li Yan's office, he took a deep breath and stood on the balcony for a long time. He closed his eyes and rested for a long time. Then he walked to the corner of the stairs and lit a cigarette.
Sun Miao happened to pass by the stairs, showed a mysterious smile to Cao Haibin, and whispered:
"God's punishment."
Crazy.
"What are you going to do?"
"Meet in person."
"...Can you be normal?"
"Only by remaining in awe can we withstand the gaze of gods."
Crazy...
Please...you...Collect_6Ⅰ9ⅠBookⅠ(Six\\\Nine\\\Book\\\!)
Cao Haibin looked at the sky speechlessly.
After he finished smoking the cigarette, he suddenly came up with a magical idea:
"Is this the right thing for Sun Miao to do?"
Sun Miao found Wang Zi and made an appointment to report to Li Yan.
"Mr. Sun, I have told you many times. Mr. Li emphasized that you do not need to make an appointment with me to register with him."
"No, I still need to find out, in case Mr. Li is not here, that would be blasphemy."
"Mr. Sun, did you say these things to Mr. Li?"
"Of course not." Sun Miao smiled, "I'm not a fool, I'm normal."
"...You don't behave like this in front of other people, right?"
"Only among our ministers," Sun Miao showed a wise look, "you obviously feel the same way."
"Mr. Li is indeed not here now. He should be staying in the research room these days." Wang Zi said, "But he said that if there is an emergency, you can call us. What do you want to say to him?"
"That's not necessary. Let's talk about our data in the international market."
"I don't know about this. How are the results?"
Sun Miao pursed her lips and nodded, "You can smell the rust."
"Huh?"
"There will soon be a bloody storm."
Wang Zi couldn't help but write two words in the memo in her hand: "Second Grade 2."
After a few days, Li Yan returned to the research room where the lithography machine was placed.
The reason for no continuous output during this period is simple - he has completed the understanding of all parts.
In the office, on the one hand, the company's affairs need to be handled regularly, especially the work of promoting intelligent manufacturing of the assembly line; on the other hand, he wants to temporarily leave the environment where the lithography machine exists and reproduce the lithography machine model on the computer.
If you tell Cao Haibin that those construction models of the assembly line intelligent manufacturing were made by him when he was getting parts for the photolithography machine, I wonder if Cao Haibin, who thinks he is immune, will be heartbroken again.
The results were very promising and even somewhat exceeded expectations.
Not only was Li Yan able to reproduce the operation of the lithography machine on a computer, he even optimized many of its parts, reducing the number of parts by a total of 2,851.
Compared to the number of parts, which is close to 70,000, this number is nothing.
But it means a lot.
This shows that Li Yan has completely understood the photolithography machine.
The most terrifying thing is that the key components of the lithography machine itself were dismantled by him in this way.
What is still difficult at present is the production of optical accessories.
No matter how powerful Li Yan is, he is still a human being. He can never know the size and angle of optical components by touching them with his hands or looking at them with his eyes. The accuracy of this directly determines whether the photolithography machine can produce chips.
Fortunately, he no longer needs to copy the lithography machine data exactly according to the data he bought. Instead, he can realize the functions of the optical parts according to his own data.
But achieving accuracy at a sufficiently fine scale is not determined by personal ability.
It depends on the industrial level.
Li Yan needs strong enough technical support.
He needs to verify to others that he indeed understands the lithography machine. As long as it can be manufactured according to his data, he can handle this high-end product monopolized by Asma.
So he replaced the lab with an ultra-high-definition camera and gave himself a few days to put the dismantled photolithography machine back together.
Of course, such a sophisticated machine cannot really be played with building blocks. Li Yan used many machines to assist when dismantling it, and the research room where he stayed was also dust-free.
But even so, if you don't understand the lithography machine itself, even if you install it back one by one according to the instructions, there is a high probability that this thing will be useless.
For a machine with such a high degree of precision, it is no exaggeration to say that there may be requirements for how many turns a screw should be turned.
Li Yan suddenly remembered an anecdote told by Shi Lei. The boss of Asma had made remarks about selling photolithography machines to China:
"Even if we give them design drawings, they still can't build a photolithography machine."
He had mixed feelings and a complicated expression.
But quiet.
In three days, Li Yan put the lithography machine back together.
And started without any nervousness at all.
End result, everything works fine.
What's outrageous is that Li Yan still has nearly a hundred parts that have not been installed.
This is certainly not an oversight. Things such as "carelessness", "forgetting" and "oversight" are now impossible to appear on Li Yan.
He did it on purpose.
Nothing is more proof than this that he fully understands the lithography machine.
The so-called "unreplicable", the so-called "Industrial Pearl", the so-called parts come from all over the world and are indispensable. The so-called tens of thousands of parts are the result of highly optimization...
There is obviously room for optimization.
Li Yan looked at the reassembled lithography machine and felt a little sad.
After trying it out, the most awesome thing is the set of optical accessories.
But as long as the country concentrates its efforts and the accuracy can reach the standard, a photolithography machine can be built according to Li Yan's drawings.
This is bound to succeed.
The technology of deep ultraviolet light is nothing more than that. Once you know the principle, everything is a matter of accuracy.
In fact, accuracy requirements can be reduced in some ways.
A lithography machine the size of a carriage that can be transported to other places for work is definitely much more difficult than a "lithography room".
Li Yan even contacted several leading optical laboratories in the country and wanted to test it himself.
If you can take a set of actual optical accessories and combine them with your own drawings, it shouldn't be difficult for the officials to find a manufacturer with sufficient strength to promote parts manufacturing at any cost.
Logically speaking, I should be very excited.
But Li Yan didn't.
He had mixed feelings about the sentence "You can't build a photolithography machine even with drawings." It was not influenced by feelings of family and country.
But a very outrageous idea:
"That's it?"
(End of chapter)