Hand rubbing nuclear fusion live in the wilderness

Chapter 330 Should English class be cancelled?

In the simulation space, Han Yuan briefly explained some of the technologies contained in the new space shuttle, then rolled up the drawings and went to the industrial plant.

It never occurred to him that the United States would use its technology to try to bring down his country.

Because this is an idiot talking in sleep, it is a completely impossible thing.

Even if he never got the system, Won is not worried about this kind of thing happening.

There is justice within reach, and truth within range.

Hua Guoneng sat on the seat of Wuchang, holding a nuclear weapon in one hand, bleeding in the other, kicking open the door of the United Nations.

Do you still think it's the 90s if you want to try to drag down a superpower in this way?

If they know, Won will suggest that if they want to dream, it is easier to do it at night.

With the drawings, Han Yuan came to the workshop where the CNC equipment was stored.

There are previously upgraded 'MSC-CNC eight-axis six-linkage CNC processing equipment' and the display screen and input devices of the central computer.

The location where the central computer is stored is naturally not here, but the central computer is required to write NC programs.

So he migrated the display and input devices here via data transmission lines.

The hardware of the electromagnetic propulsion system is different from that of the electrostatic electric propulsion engine.

Although both are electric propulsion engines, their structures, including the alloy materials used, are different, and they need to be processed from scratch.

Fortunately, the industrial equipment has been upgraded, making it much easier to manufacture.

The drawings were spread out, and Won pulled out one from the bottom layer.

This is a drawing of a part of an electromagnetic type propulsion system,

The drawing has only one side, but when it was turned over, the audience in the live broadcast room, including experts from various countries, were shocked.

【what is this? 】

[A lot of words. 】

[Auxiliary axis three, rotate 46, shift [-], rotate [-] degrees, enter [-], cut time [-]. 】

[Is it programming?CNC program? 】

[This is the processing control program for the part on the front, right? 】

[Chinese programming is really awesome!I didn't go to junior high school, but I understand it! 】

[YYDS! 】

[Wo Cao, this is amazing, if programming is like this, then I can do it myself. 】

[Yalasuo, this is Chinese programming! 】

[Learn, learn all for me!Learn them all for me! 】

[Ma Dan, programming in Chinese is so simple, and you still use a woolen English program. 】

Seeing the audience with complicated Chinese characters on the back of the drawing, the live broadcast room suddenly became lively.

This is the first time that the audience in the live broadcast room has seen the charm of Chinese programming.

For Chinese people, it can be said to be extremely simple and easy to understand.

Even abbreviated sentences can be understood at a glance.

Not to mention the audience in the live broadcast room, even experts in Huaguo who have been studying Chinese programming are amazed.

None of them thought that Chinese programming could be simplified to this extent.

During the previous live broadcast, the anchor specifically explained some things, but except for China, other countries do not pay much attention to Chinese programming.

Because Chinese is not their mother tongue.

Moreover, this thing is too profound and difficult to understand. It would be torture to death for an ordinary person to learn it from scratch.

Not to mention anything else, just the phrase 'meaning and meaning are not the same meaning' can completely shut down the brains of foreign friends, let alone other things.

The polymeaning of a word in Chinese is not comparable to that of English.

In different scenarios, a word or even a word is completely different and meaningful.

A 'fuck'.

How much can it mean when it is pronounced in different tones?
I just don't know if anyone has counted it.

Seeing the barrage of praise on the virtual screen, Han Yuan smiled and said, "That's right, the Chinese characters written on the back of this drawing are the processing procedures for the front parts."

"Of course, this is my simplification. It omits some key phrases such as call, logic, and definition, and is closer to the Chinese ontology."

"Current Chinese programming can't achieve the degree of simplification of the back text. When I write, I still need to add some keywords such as definition, mobilization, and logic."

The words of the Korean won broke the fantasies of netizens in the live broadcast room.

This is indeed the case. When he drew the blueprints, the control programs he wrote later were all simplified.

If you don't simplify it, although the drawing is large, you can't write so many things.

Having said that, Han Yuan thought it would hit the confidence of netizens in the live broadcast room, but unexpectedly, the barrage on the virtual screen was still frenzied.

Even if he pointed out the shortcomings of the current Chinese intelligent programming language, everyone is still discussing Chinese programming.

In fact, Chinese is the mother tongue of Huaguo, and everyone in Huaguo knows it.

Compared with English programming, everyone in Chinese programming can understand the meaning and understand the way it is written.

That's already a big improvement.

Even if the actual Chinese programming is more complicated, so what, as long as it belongs to Chinese and can be understood, there is enough foundation to learn.

The most important thing is that the audience in the live broadcast room only saw the simplified Chinese programming statements written on the back of the paper, and did not see the time spent by Won writing binary codes, assemblers, and compilers behind the scenes.

Of course, few viewers will pay attention to these things.

This is the underlying architecture and is not well known by ordinary people.

Just like a big tree, what ordinary people see is lush branches and leaves, flourishing flowers, and full fruits.

Few people would notice that under the ground, there is a huge root system that is not weaker than the ground, providing endless nutrition for the upper layer.

Therefore, in the eyes of most viewers, even if some keywords are added, it is still easy to understand, it is nothing more than a little cumbersome writing.

Glancing at the still enthusiastic barrage, Han Yuan shook his head slightly, said nothing, and started writing the first CNC program instead.

Lines of codes written in Chinese characters are continuously typed into the central computer through special input devices and saved.

Han Yuan was seriously writing the input control program, and the audience in the live broadcast room were also watching with curiosity and interest.

[Calling, shifting, accessing, a lot of extra words. 】

[Compared to the programming on the back of the paper, it is much more complicated. 】

[It's a lot more complicated, but it's still understandable if you look carefully. It's much better than English programming. 】

[This kind of thing should be vigorously promoted by the country!In the future, English programming will be prohibited from being used in China! 】

【Upstairs, you think too much. Interfering with market economy countries is a taboo. 】

[I feel that we still have to take it slowly, such as canceling the English class first. 】

[Yes, I also support the abolition of English, which is useless for most people after learning it. 】

[Cancel English and replace it with history. Chinese people can't forget their own history. Use history as a mirror to know the ups and downs! 】

【Agreed!English is rubbish! 】

[I think English still needs to be learned. To be strong, one must be in line with the world. Don’t you know how the Qing Dynasty fell?It's not just the result of closing the country. 】

[I don't think it's necessary to cancel English, but it can be taken as a minor course in high school or university. Unlike now, elementary school has to learn English, which is annoying. 】

[The suggestion above is good, I support it! 】

[The Qing Dynasty was harmed by that bitch Cixi. 】

[Harm, don't mention her, it's annoying. 】

In the live broadcast room, the audience watched Won write the CNC program, while constantly sending barrage and discussing with other netizens.

Chinese programming is indeed friendly to Chinese people. Even if a lot of definitions and keywords are added, most people can still understand it.

The easy-to-understand Chinese programming technology has caused netizens to discuss and support the large-scale promotion of this technology to replace English programming.

Later, even began to discuss whether English is still necessary.

After all, for the vast majority of people, basically a lifetime has passed, and it is estimated that they will not be able to use English.

But in the current education system, English is a compulsory subject.

That is to say, for most people, English class is of no value at all, it is better to learn more history and know some stories.

It's better to learn more about politics, so as not to pay so many 50 people who can walk.

Won sometimes looks up at the barrage, and sees the discussion of these people, but he doesn't participate in the discussion.

In fact, from his personal point of view, as some netizens said, English classes are still necessary, but there is no need to compulsorily put them in the compulsory courses.

Most people really may not use English a few times in their lives.

As for those who are going on the road of scientific research, it is also necessary to learn another language.

After all, the top scientific research journals are basically in English. If you don’t learn it, you won’t be able to understand it or communicate with others.

People who can go on the road of scientific research have high IQs. For these top academics, learning a foreign language is not difficult.

Some people can even master three or four completely different languages ​​with ease.

The live broadcast is still going on, and Won is still writing CNC programs.

It took more than an hour to write the NC program for the first part.

It took so long, mainly because I was not proficient in writing NC programs for the first time.

Although the Chinese intelligent programming language has been mastered, mastering and using are two concepts.

When writing specific parameters, sometimes Won has to stop and calculate to verify whether these parameters are correct and whether the desired processing effect can be achieved.

For example, what kind of angle the auxiliary should have when it is advancing, and the speed of rotation are all things that need to be considered.

Generally speaking, this kind of thing is analyzed and calculated through industrial software.

That is to say, he has the ability to perform analysis and calculation directly in his mind.

In addition to these, it took some time to separate common characters and special programs.

Universal character is a special term for numerical control of machine tools.

A definition is a set of code symbols in a prescribed order that can be stored, transmitted, and manipulated as an information unit.

For example, it is used to set the displacement of each coordinate of the machine tool, or specify the moving speed of the tool relative to the workpiece. This kind of program can be used universally.

After it is disassembled, it can be stored independently, and there is no need to rewrite it later when making other parts.

You only need to modify the parameters when using it, and then you can call it directly.

Writing these things for the first time, won't be able to program all the universal characters.

In fact he only writes the generic characters for the first part.

Because it needs to be verified later.

If the processing of the first part can be successfully completed without errors by using these common characters and special programs, then it can continue later.

If it does not meet the requirements, it must be modified. Only by ensuring that the processed parts perfectly meet the requirements can the NC program be used.

After finishing the writing of the first NC program, Han Yuan checked it once, and after confirming that it was correct, he took out a rectangular alloy material from the storage room.

This is an alloy material smelted by powder metallurgy technology.

The alloy material was sent to the CNC room, the won was returned, and the power of the MSC-CNC eight-axis six-linkage CNC machining equipment was activated.

The switch was pulled down, and there was a slight hum of the motor rotating in the numerical control room.

The CNC equipment starts, and the Korean won returns to the display screen.

The newly compiled NC program is invoked, converted into the underlying binary code by the central computer and input into the NC equipment.

As the NC program was called, the NC equipment that had been lying quietly in the NC room woke up like a sleeping beast.

The main shaft, auxiliary shaft, conveyor belt, mechanical arm and other accessories have been mobilized by themselves.

A robotic arm in the shape of a human hand grabs the alloy plate that Won has just put into the CNC room, and then transports it to the CNC equipment center through the hanging rail.

Height adjustment, angle adjustment, bolt fixing.
A series of self-executing instructions are proceeding in an orderly manner, and the alloy plate that was still in the corner of the CNC room has now been fixed to the three-jaw chuck of the CNC equipment.

Immediately afterwards, the tool connected to the spindle rotated at a high speed.

As the spindle advances, the rectangular plate fixed on the three-jaw chuck quickly peels off a large amount of metal debris.

Seeing this, CNC experts from various countries in the live broadcast room began to observe attentively.

The quality of a CNC machine tool, the speed of the tool is a very important indicator of judgment.

Because during high-speed cutting, the cut debris can be discharged from the edge of the knife in time, leaving a space for the tool to feed and reducing the thermal stress deformation of the machined parts.

At the same time, the processed parts will not be disturbed by debris, and extremely smooth parts can be processed.

Of course, if there are advantages, there must be corresponding disadvantages.

The higher the rotational speed of the tool, the more fatal its weakness.

The higher the speed, the more likely the knife will be broken, and if there is a slight problem, the knife will be broken directly.

In addition, due to high-speed cutting, it may also cause problems such as high-temperature melting, damage, burning, and loss of performance of the processed parts.

So the supporting NC program is so important.

At the same time of high-speed cutting, cooperate with the corresponding feed speed to keep the two in a balanced state, so as to maximize the machining accuracy, tool life, smoothness and finish of the parts.

The ultra-high-speed rotating tool has high requirements for the NC program.

No matter how good the material you make the knife is, under this high-speed rotation, as long as there is a deviation of 0.1 mm, the knife will collapse directly.

The few top five-axis CNC machine tools in Huaguo's collection can only be placed for research because of the lack of corresponding control programs.

As for the domestically produced system, it still cannot meet the requirements for controlling the top five axes.

(End of this chapter)