Chapter 2017: Combining Theory with Practice

"It's probably nothing, now everyone with something to do is here..."

"Owner, Xun Xin is connected, you shouldn't raise the flag."

The little robot finished speaking, transmitting Xun Xin's voice.

"Owner, some children of craftsmen say they don't want to go to school, they need to learn the skills passed down from their families."

"Take them to the workshop that makes steam engines and my diesel engine here, let them look at the drawings, and calculate the gear differential by the way."

Li Yi curled his lips and solved the problem in the most violent way.

Don't want to go to school, right? Come, including your family members, visit the real technical workshop.

Don't learn? If you don't learn, you won't know anything and can't keep up with the pace.

See if the prime ministers learn? See if the future father-in-law of the Emperor of the Tang Dynasty learns?

I'm learning, do you think the means passed down from your family are powerful?

Come on, you are powerful, and you can handcraft a combined mirror workpiece.

Is this difficult? Change to something simple, give you a ductile iron rod and a hand file, file a half shaft, I want to put bearings.

Craftsmen don't know mathematics, physics, and chemistry, what use do I have for you?

Xun Xin on the other side smiled. Dong Zhu is going to hit people!

There is a lot of knowledge in the workshop. The most amazing thing is the master lathe.

The amazing craftsmen study how to make the master machine more precise every day. They make batches of parts and use them immediately when the precision is improved a little bit.

Normally, a copper-mercury mirror, that is, a copper mirror, can reach the level of a glass mirror.

It takes two or three months to make and polish it by hand.

The third-generation lathe made by the first-generation lathe made by the second-generation lathe made by the master machine is not used for a day. You can see how amazing the master machine is.

In order to improve the precision of the master machine, the craftsmen don’t care how much money they are rewarded. They just want to realize their own ideas.

Some craftsmen talk in their sleep about how to improve the master machine. The most terrible thing is that several craftsmen sleep in the workshop and can chat with each other in their sleep.

If it were Li Yi, Li Yi would understand.

When he first didn’t have him, the soldiers were sleeping on the battlefield.

Suddenly, someone shouted in his sleep: The enemy is charging at Hill 325.

The person sleeping next to him naturally followed suit and shouted: Machine gunners, get in position.

Several people said at the same time: Already in position.

The observer shouted: The enemy is coming up lightly, where is the heavy machine gun?

Heavy machine gunner: Get ready.

Observer: Demolition man.

Demolition man: Prepare to charge and blast, Vitality, help me suppress, goodbye brothers!

It looks like a joke, but it really existed.

Li Yi has never shouted such words, but when he focuses on one thing, it is like that when he closes his eyes when he sleeps.

He won the chess championship in elementary and junior high school, and he was fascinated. When he closed his eyes, it was a chessboard.

Many times, the opening game was a screen horse against a river patrol cannon, and he liked to use horses.

The craftsmen in Li's manor were in such a state, obsessed.

After the meal, the craftsmen were led by Xun Xin to visit.

Ma Jien was also there. He entered the manor in advance, and his donkey eggs were ready.

Theoretically, the treatment time for acute pneumonia has not expired. Perhaps the antibiotics are too strong, or perhaps his baby is stronger.

Anyway, the baby is completely cured. Once he is cured, he always smiles and smiles at everyone he sees.

The baby's smile can warm people's hearts. Ma Jie'en's whole family is happy. If Li Yi hadn't allowed him to kneel, he would have gone to kowtow.

Ma Shishi held her youngest son to feed him. She just leaned slightly to one side, and no one accused her of being wrong.

Women in the Tang Dynasty breastfed their children. If there were other men around, they would just lean to one side.

Men took the initiative to avoid sight. This is called etiquette.

Feeding children is not limited to occasions. If the child is hungry, he must be fed.

Ma Dan'er and Gou Dan'er went to school together. Ma Shishi's house has not been renovated yet. Ma Jie'en is thinking about how to do it.

There is no shortage of wood and other materials. There is no need to buy them by yourself. Tools...

Ma Jie'en is pushing a large box at the moment, with universal wheels underneath.

He has been thinking about this wheel for a long time. It is very easy to use.

He treats the tools given to him inside as treasures.

"Brother Ma, can't you put this thing in your workshop? No one will steal it.

This tool of yours belongs to the fourth generation, and the mother machine has been upgraded.

It's always available, and what's given to you is yours, you can't lose it, and there are better ones."

Xun Xin said to Ma Jie'en, carrying your own tools wherever you go, how heavy!

"What generation are the tools sold in Luoyang Palace?" Ma Jie'en thought about it, let go, and someone pushed his toolbox away.

"The seventh generation, for ordinary people. Slightly more professional, that is, those who can reach the level of quasi-craftsmen, those who have not been assessed, are allowed to buy the sixth generation.

Those with formal certificates can buy the fifth generation of tools. You belong to the people of Lijiazhuangzi, the fourth generation.

But you can use the third generation of tools, and after you are familiar with it, the division of labor is completed, and you can contact the second generation."

Xun Xin introduced and led a large group of people into the workshop where steam engine parts were made.

Small steam engine, a steam engine used for farming and road transportation, with wheels.

How many parts does it have? Look!

The craftsmen who just passed the assessment were like entering the Grand View Garden. Ma Jie'en watched it several times and followed to learn.

But every time he entered this place, he was still in awe.

The other craftsmen who had just passed the assessment were dazzled. They had never seen a lathe before, and there were so many different types of lathes.

This is not the mother machine. The mother machine is "protected" by the craftsmen in Zhuangzi and is not allowed to be touched by ordinary people.

Let's put it this way, Bi Gou, Song Jing, Su Yan, and Zhang Jiuling cannot come in.

Because they don't need to see the mother machine. This is a technical issue. If you want to know, isn't it easier to ask Li Yi?

The mother machine's house is separate, surrounded by water, like a moat.

The craftsmen who have just entered Zhuangzi are now seeing the first-generation machine, metal operating platform, gear structure lifting equipment, tapping, wire drawing, cold rolling, hot rolling...

The lathe workshop that has spanned a thousand years is science fiction for the craftsmen who have just entered Zhuangzi.

It is equivalent to the movies when Li Yi was alive. It is too normal for an airplane to fly out at supersonic speed, so it is not science fiction.

Science fiction is: space jump countdown, ten, nine, eight...

There are also data and perspective drawings on the wall. In the eyes of the craftsmen in the Tang Dynasty, this is science fiction.

Looking at the drawings, they are depressed and can't understand.

Don't even think about designing it yourself. Even if the blueprint is placed there and you are asked to draw it, you can't draw it.

"My boss said that children don't need to go to school, and they need a simple assessment.

All the children of farmers and craftsmen need to learn, as long as they can make it.

You are given a thicker metal rod and a set of sturdy hand files.

The child makes a small hammer by himself, and it doesn't feel obvious.

Then the arc of the hammer is normal. If you can make it, you don't need to go to school to study."

Xun Xin said as he took a small hammer next to him. It was an assessment for Li Yi's graduates at that time.

Undergraduates have a lot of theoretical knowledge, and less than one percent can make a small hammer perfectly.

Fortunately, the assessment does not require perfection, just make it.