"Chief Teacher Yang, we are here to study humbly this time."

The mentality is very correct, and it is to come here to learn, not to investigate. The words are filled with deep hope and a little excitement.

Then, Gu Zhengxin introduced his people to Yang Fan one by one, and everyone shook hands with Yang Fan happily.

After a polite greeting, Yang Fan warmly welcomed everyone and quickly got to the point. Gu Zhengxin couldn't help but ask.

"Chief Professor Yang, can you introduce to us the use of cad drawings and the situation of cad drawings in Donghai?"

Of course this can.

No problem!

Yang Fan personally introduced them, first introducing the drawing software of cad, and then briefly introducing the use of cad in the East China Sea Institute.

It was very quiet in the reception room.

Including Gu Zhengxin, they listened carefully to Yang Fan's introduction of these things, and they all took notebooks to record these things.

After hearing these introductions, Gu Zhengxin could no longer help but said a little impatiently: "Chief Yang, can we check out the use of your Cad drawing software now?"

"Now?"

Yang Fan was a little surprised and raised his hand to look at the time, reminding him: "It's already 11:30 now, and it will be half an hour later. I suggest going to have a meal first and take you to see the computer-aided drawing situation in the afternoon."

Where can Gu Zhengxin wait until the afternoon!

He wants to go and take a look now.

He shook his head and said, "It doesn't matter if you eat or not. If you don't go and take a look first, we probably don't have the appetite to eat."

Yang Fan smiled and said cheerfully: "Okay, it's okay, let's go now."

After saying that, I got up and took everyone out of the reception room. The first thing I went to was the power system design room. Because the design work there was a lot of work, everyone was using CAD drawings, and the diesel engine trial-made by Hongqi Factory was closely related to the power system of the 054 ship.

"Wow, so many computers!"

"Incredible, everything is drawing on computers!"

As soon as I walked into one of the large offices in the power system design room, I saw the huge office of the 20th and 32th-Ming designers were busy, and there was a computer in front of everyone, including Gu Zhengxin, and they were all surprised.

But he did not show this surprise on his face, and the others in the Hongqi Factory did not have this powerful psychological quality, and some people couldn't help but exclaim.

This scene shocked them extremely!

This visual impact made them exclaim!

For the first time in my life, I saw so many people all drawing on computers instead of putting on a large drawing board, using tools such as T-rue, pencil, compass and erasers.

These drawing tools seem to be invisible in this large office, and every designer's desk is a computer.

On the computer screen, all the Cad interfaces were colored, and various design drawings were being drawn. In front of one of the designers' computers, Gu Zhengxin stopped and watched the operation seriously.

I saw that the designer was very skilled. The design drawings on the computer were almost completed. The last few lines were drawn, followed by the dimension marking and the technical conditions marking.

So fast!

Gu Zhengxin only stood and watched for a few minutes, and the designer completed a lot of content. He roughly estimated that if it was hand-drawing, it would take at least two or thirty.

This is not what shocked him the most.

What shocked him was that the designer used the copy command to copy a drawn figure next to him.

This, this, this...

Oh my god!

Even though his mental quality was strong, his face changed slightly, revealing the shock deep in his heart, staring at the computer's cad interface for a long time, for a long time.

After coming back to his senses, Gu Zhengxin asked: "Chief Yang, what was the operation just now."

Yang Fan explained: "That's a copy. You probably use this operation frequently in the preparation of your process regulations. Copy the graphics drawn in the previous process to the next process. A little modification can become the process diagram of the next process, which can save a lot of time..."

Yang Fan said this.

The people from Hongqi Factory all surrounded him and listened carefully, as if afraid of missing something. Some people even took out their notebooks and recorded these things.

This is how it can be done!

Very good!

It is worthy of being computer-aided drawing!

Seeing the reaction of the Hongqi Factory, Yang Fan said loudly: "Xiao Liu, let me do it again and let the colleagues of Hongqi Factory take a look."

"OK."

Designer Xiao Liu agreed, then selected the graphics to be copied, and copied the graphics through the copy command. On the Cad interface, there were immediately two identical graphics.

While operating, Xiao Liu said again: "Copying is very useful, and you can copy the graphics to that location. In addition, you can also zoom in and out, and do whatever you want..."

He told this and personally performed it for everyone. Suddenly, the people in Hongqi Factory could not calm down. This was what they dreamed of.

With Cad drawing, they compiled process regulations, which is not efficient enough to improve exponentially. Today, it is an eye-opener.

It turns out that the functions of the cad are so powerful!

"Mr. Gu, we must have this thing."

"Mr. Gu, computer-aided drawing is too advanced."

“……”

The people from Hongqi Factory said this, their expressions were very wonderful, as if they had seen a brand new world, and it turned out that drawings could be operated like this.

In contrast, pure hand-drawing is indeed a little too behind.

Yang Fan looked at the people from Hongqi Factory and then looked at the huge office. Except for Xiao Liu, other designers have already started to get off work.

It was already 12:10, and Yang Fan reminded: "Mr. Gu, why don't you eat first and continue in the afternoon?"

Gu Zhengxin is still not satisfied. He just saw a brand new world, and computer-aided drawing was deeply shocking him, and he was not interested in eating.

"Chief Teacher Yang, we want to take a look at this comrade's operations again."

Yang Fan smiled again, "Mr. Gu, Xiao Liu is probably hungry, and he has to go to have a meal too. Let's go to have a meal first, and then I will demonstrate to you how to do the Cad drawing operation."

The people from Hongqi Factory thought they had heard it wrong and looked at Yang Fan.

The look was very obvious, as if asking, no, Chief Manager Yang, you can also use cad drawing operations.

Xiao Liu obviously understood their expressions and immediately said proudly: "You don't know, we didn't know how to draw the cad before, it was all taught by Chief Teacher Yang."

What!

You are actually taught by Chief Teacher Yang.

This, this, this is impossible!

Seeing that everyone was looking at themselves, Yang Fan said: "That's right, I first taught a group of people to use cad drawings, and then I learned how to teach them. In less than a month, almost all the designers in our Donghai Institute would use cad drawings."

That's really the case!

Chief Secretary Yang, you are amazing!

Even Gu Zhengxin looked admiring and praised: "Chief Yang, you are awesome. We never expected that you were proficient in Cad operations. Okay, let's go to have a meal first."

Yang Fan and everyone came out of the power system design room and suggested going to a restaurant outside for a simple meal. It was a modest and polite meal, and the meal must be very sumptuous.

Who knew that, Gu Zhengxin quickly shook his head, "I won't go outside at noon today. I'll just have a little casual meal in your unit's cafeteria. After the meal, Chief Engineer Yang will demonstrate the operation of the cad. In the evening, I'll treat you and we'll go out to eat."

Go to the cafeteria to eat a little bit, of course, to save time.

Eat a boxed lunch in the cafeteria, which is probably only 2 or 30 minutes. If you go out to eat, it may take one or two hours to eat the meal, including the time on the road.

Yang Fan suddenly understood Gu Zhengxin's meaning and waved his hand: "Then go to the cafeteria. Let's eat the big stove together. After the meal, I will demonstrate the operation of the cad."

That's it.

Yang Fan brought some of everyone into the canteen of Donghai Institute, which attracted a lot of attention, especially some young designers.

"Look, that seems to be Chief Commander Yang!"

"He brought so many people in, are he going to have dinner in the cafeteria like us?"

"It should be, watch them line up at the window to get their meals."

“……”

Several young designers were having dinner while looking at Yang Fan from time to time and talking about this.

There was a designer in his thirties next to him, and he immediately said, "What's the fuss about this? I often see Chief Executive Yang come to the cafeteria for dinner."

This is true.

Sometimes, Jiang Yan didn't come back at noon, and Yang Fan was too lazy to cook alone, so he simply came to the cafeteria to solve the lunch problem.

Yang Fan and Gu Zhengxin and others lined up at the window to get food. The food in the canteen of Donghai was pretty good, two meats and one vegetable, and one soup.

Yang Fan and Gu Zhengxin were holding the prepared food, talking and laughing, and found a seat to sit down, and continued to talk about the computer-assisted drawing time while eating.

Twenty minutes only. After dinner, Yang Fan and others left the cafeteria, without resting, and walked into the training classroom.

This training classroom was originally trained by Yang Fan to operate the cad operation. Other computers have been moved away and returned to each design room for computer-aided drawing.

But the computer on the podium is still there, and everything else is there. After opening it, it is displayed on the white screen in the classroom through the projection computer's operation interface.

The operation on the computer is clearly clear on the big screen. It is most appropriate to demonstrate the operation of the Cad to the people of Hongqi Factory here.

Yang Fan sat in front of the computer on the podium, and Gu Zhengxin took the people from Hongqi Factory to the bottom, and they all made their plans, took out their notebooks, preparing to listen to Yang Fan's explanation and watch the operation demonstration of the cad drawing.

......

The third update today, the second update will be given!
Chapter completed!