Hand rubbing nuclear fusion live in the wilderness

Chapter 316 Top CNC Machine Tool
After a few seconds of clearing the entire live broadcast room, the crazy barrage exploded like a nuclear weapon!
【Fuck! 】

【Fuck! 】

【Fuck! 】

[Do I have auditory hallucinations? 】

[Phantom your sister!Stay in formation, fuck it! 】

[Nuclear fission weapon?Fusion weapons?What are these two?Can a big bird explain? 】

[I'm a big bird, let me explain to you, referred to as mushroom eggs! 】

【Nuclear weapons!Nima, the goal of this live broadcast is to make this? 】

[Crazy, crazy, is this world crazy or am I crazy! 】

[Anchor: I'm bored, let's destroy them all! 】

[Anchor anchor, tell us what you are upset about, don't hold it in your heart, the world can't bear your little hands tossing like this. 】

[Base: This round is mine! 】

[Etta: Am I worthless? 】

[ISIS: I am also ecstatic! 】

[Good guy, after the anchor is made, I will order one first, and it will be sent to the Mount Fuji volcano of the small island country player who has a good life. 】

[I, I want it too, I want to order one too!Just send it to the White House! 】

[You are too stingy, I want to order ten!There are five trees in Daehan Mingguo and five in the island country! 】

【Ten?Pattern, pattern!What about your pattern?How is ten enough?At least a hundred, otherwise it would not be enough to clean the island country. 】

[One hundred?Where did your pattern go?It’s not enough for every country in the world to share one piece_]

【annoyed!I ordered [-] pieces, fill the hearts of the earth, and destroy them all! 】

In the live broadcast room, tens of millions of people were shocked by the news announced by the Korean won.

But netizens always watch the excitement and don't think it's a big deal, and then they keep fighting.

The countries in the live broadcast room are all worried.

Live broadcast to manufacture nuclear weapons, this pit is huge.

There are more than 200 countries and regions in the world, but there are only a dozen countries with nuclear weapons, and the countries that can independently manufacture nuclear weapons can be counted with two hands.

Is it that the other two hundred countries don't want it?

Do not!
Except for Ukraine, other countries dream of it!
If the whole process was live broadcasted, it would be too fucked up.

Not to mention other countries, there are countless terrorist organizations all over the world.

If Al Qaeda, ETA, ISIS and other organizations have mastered the core technology, I am afraid that the destruction of the world will really be tomorrow.

This time, the whole world panicked.

In the simulation space, South Korean Won walked towards the factory building where industrial equipment was stored.

He could guess the reaction of the outside world. The announcement of this news will definitely cause some conflicts in the real world.

However, it is impossible for him not to do the task, at most he hides some details when rubbing the nuclear weapon.

And the reason why he said this in advance is also to give the real world some time to prepare.

Otherwise, he can complete other tasks first and then talk about this.

Materials such as uranium-235, 233, plutonium-239, etc., after he said this, will definitely be subject to strict monitoring and circulation by major powers again.

Moreover, in order to prevent Al Qaeda, ETA and other organizations from mastering nuclear technology, countries will further strengthen their strikes against them.

With enough preparation time, the pattern of the world will not change much.

In addition, the preparation of nuclear weapons itself requires a country to have a very strong industrial base as support.

Otherwise, even if you master the technology, you can't get it out.

Again, it is not difficult to manufacture nuclear weapons, and basically every country knows the required theoretical technology, but in reality, the difficulty is the acquisition and purification of heavy nuclear materials such as uranium-235.

This step is the hardest.

Some countries in the Middle East have been tossing for several years, and the concentration of purified uranium-235 is only 5.00%, 90.00%, which is far from the minimum requirement of [-]% for the manufacture of nuclear weapons.

When he came to the steel bar factory, Han Yuan sorted out the instruments in the factory first.

The last time he was on a third-level mission to manufacture the Leluo delta aircraft, he moved all the equipment in the factory building and piled them up in a factory building. He didn't have time to tidy up later, so it looks a bit messy now.

After counting and sorting out the miscellaneous equipment, Han Yuan straightened up, patted the dust on his hands, and said:
"Just now I said that this live broadcast needs to make things, and there are five goals in total."

"And there is naturally a sequence of completion. The first goal I decided to upgrade the industrial equipment in my hand."

"Because other follow-up tasks require industrial equipment to support them."

After a pause, Han Yuan continued: "When it comes to industrial equipment, everyone knows what is the most inseparable, and that is the high-precision CNC machine tool known as the 'industrial mother bed'!"

"Only with high-precision CNC machining equipment can I carry out a comprehensive upgrade of the current industrial equipment."

"After the industrial equipment upgrade is completed, I can support my follow-up work, including the upgrade of computer hardware equipment, the writing of software equipment, etc."

"These all need the foundation, and the high-precision processing equipment is the foundation."

"So for this live broadcast, the first thing I made was a set of multi-axis linkage high-precision CNC machining equipment."

With that said, Han Yuan came to the surface of the M1-level multi-axis linkage processing instrument, reached out and stroked the silver-white alloy plate on the surface of the processing instrument, shook his head slightly and said:

"This manual M1-level multi-axis linkage processing machine has helped me a lot in the past."

"But now it's time to retire."

"The more technology develops, the higher the precision requirements for various parts and tools. This is a fact that no one can change."

"To this day, the precision of this processing instrument is no longer enough."

"In fact, it wasn't enough in the last broadcast."

"Especially when I was manufacturing lithography machines before, if I hadn't used some auxiliary equipment, the processing accuracy of the M1-level multi-axis linkage processing instrument alone would not have met the requirements."

"However, after retirement, I still have to use this to upgrade the CNC machine tool this time."

"After the first data machine tool comes out, the M1-level multi-axis linkage processing instrument can really retire."

"When it's down, it will be stored together with other retired products as a souvenir."

Yes, from the first live broadcast of Survival in the Wild to the present, Han Yuan kept all the things he had prepared before.

Including the small-leaf red sandalwood fishing stick made during the first time of survival in the wilderness, and the pottery made of white clay by the lake for the first time, all of which are kept in a storage room.

He is a nostalgic person, these things have witnessed his journey all the way, so how can they be easily thrown away.

In addition, a complete set of multi-axis linkage CNC equipment is not so easy to manufacture.

Even with all kinds of industrial equipment materials in mind, Won took a long time to choose the most suitable one.

The reason why he said just now is a set of multi-axis linkage high-precision CNC machining equipment, rather than a five-axis CNC machining machine tool, is because what he is going to build this time is not a CNC machine tool, but a CNC machining center.

The final product is won selected from intermediate industrial equipment application knowledge information.

"MSC-CNC eight-axis six-link CNC machining center" is the name of this CNC machining center.

As can be known from the name, this CNC machining center has a total of eight axes, of which the number of axes linked is six.

For modern industrial machine tools, the general axis definitions are basically the three basic axes of X, Y, and Z, corresponding to the three rotational axes of A, B, and C.

On the three basic axes, three extended axes U, V, and W can also be extended.

The nine axes of X, Y, Z; A, B, C; U, V, W are the most common in human society at present, and all of them are combined to use nine-axis machine tools.

There are not no machine tools with more axes, but they are generally only available in large machining centers.

However, the number of axes does not necessarily represent the advanced level of the CNC machine tool, and the number of axes linkage can best reflect the scientific and technological content of the CNC machine tool.

With human technology, the highest that can be achieved at present is the linkage of axes, of course it is not the linkage of five axes.

The so-called five-axis linkage is actually just a generalization of the standard model.

In fact, there are machine tools with six linkages, seven linkages, eight linkages and even eleven linkage axes.

But why is the most famous five-axis CNC machine tool?
This is determined by the nature of the machine tool.

To put it simply, apart from the main axis, the more auxiliary axes there are, the more precise and complex a CNC machine tool will be.

The more linkage axes, the more complex the structure of the machine tool, the more difficult the design, and the more difficult it is to ensure the dynamic and static stiffness of the machine tool.

But under normal circumstances, for the processing of an item, does it actually require six-axis, seven-axis, or even eleven-axis linkage?

In practice, it's basically unnecessary.

It can be known from high school mathematics that the three coordinate axes of XYZ can cover a whole space after being changed.

The five-axis machine tool is actually obtained by adding two rotation axes to the three-axis machine tool.

A, B, and C axes are usually used to represent the rotation axes around the three linear axes X, Y, and Z, respectively.Five-axis machines contain any two of the A, B, and C axes.

On the basis of the XYZ linear coordinate axes, a definite position on the spherical surface can be described by any two-axis rotation angle among the ABC three-axis.

In an easy-to-understand, but less rigorous description, it is:

"It only needs to add two more rotation axes on the basis of the three-axis machine tool, so that the tool can be controlled to approach the workpiece from any direction in space, and the processing of any complex curved surface can be realized."

It can be commonly understood as the same as the latitude and longitude calibration of a globe, one axis of rotation determines the longitude, and the other axis of rotation determines the latitude.

For ordinary people, it is enough to know that five-axis linkage can realize machining at any angle, and it is the most needed minimum number of linkage axes.

Therefore, in human society, the most famous CNC machine tool is the five-axis linkage CNC machine tool.

Among them, the top representatives are the eight-axis five-linkage CNC machine tools and five-axis five-linkage CNC machine tools in Germany and the United States.

As I said before, the more linkage axes, the more complex the machine tool structure, the more difficult the design, and the harder it is to ensure the dynamic and static stiffness of the machine tool.

The dynamic/static stiffness is very important for CNC machine tools with high precision requirements. The higher the technology, the higher the precision requirements of parts.

So it's not impossible to get a six-axis or seven-axis CNC machine tool, in fact, it's not necessary.

I can process at any angle with five axes, so why bother me with six and seven axes?
Of course, there are not no special machine tools with six-axis and seven-axis linkage, but they are generally specific and used to process and optimize specific equipment.

In fact, there are more processing equipment with six-axis and seven-axis linkage, and the most common ones are various mechanical processing assembly arms.

The robotic arms that can quickly sort things or assemble things that are common in many videos are mostly multi-axis linkage, and there are many six-axis, seven-axis, and even six-axis and seven-axis linkage robotic arms are very common.

As for why he chose an eight-axis and six-linkage CNC center, he has considered it comprehensively.

"MSC-CNC eight-axis six-link CNC machining center" belongs to a large comprehensive machining center.

It has all the work that normal five-axis linkage CNC machine tools can do, and can adapt to some more complex and special parts processing that five-axis linkage CNC machine tools cannot do.

In addition, it can also split the eight-axis structure and use it as two compound four-axis machine tools to achieve double processing of simple parts.

As for the problems of dynamic/static stiffness and precision, the technology in the application knowledge information of intermediate industrial equipment obviously does not have these defects.

There is another reason why South Korean won the finalization of "MSC-CNC eight-axis six-linkage CNC machining center".

That is because of Huaguo.

The top-level five-axis five-link CNC machine tool is something that Western countries absolutely prohibit from exporting.

Because the top CNC machine tools determine the speed of industrial development!

Especially in aviation, aerospace, shipbuilding, automobile, railway construction, national defense, military industry and other industries, it is most obvious.

Does Huaguo have top-notch five-axis CNC machine tools?
In fact, there are.

But not many, only a few, imported in the 80s.

At that time, Rabbit and Ying Jiang had a honeymoon period, and these top five-axis CNC machine tools were bought at that time.

But you can't buy it anymore.

Therefore, the few top-level CNC machine tools that I bought are now protected by ordinary eyeballs, and they are all sealed with inert gas for research.

In recent years, a large part of the reason why Huaguo's industry has made breakthroughs so quickly and the level of CNC machine tools has been continuously improved lies in these top-level CNC machine tools.

Even so, despite the rapid development of Huaguo's machine tool field, there is still a long way to go compared with Western countries such as Germany and the United States.

Because a CNC machine tool is actually divided into two parts, one part is hardware and the other part is software.

Regardless of Huaguo's current industrial production capacity and industrial export scale, it has already led the world, and even the added value of the manufacturing industry accounts for nearly one-third of the world's production capacity.

However, there is still an unavoidable and fatal key shortcoming in the expansion of the industrial industry, that is 'industrial software'.

If you have friends who are engaged in this industry, you will know this.

Huaguo's CAD R&D and design software market has a share of more than 90.00%, which is in the hands of other countries.

Such as AutoCAD, proIE, ug, SolidWorks in the manufacturing industry.

Such as AutoCAD, Revit, 3dsMax in the construction industry.

Or 3dsMax, Maya, Autodesk Smoke, Adobe Photoshop for entertainment media.

The above-mentioned things are all well-known to us, and they are also some of the most widely used software.

But none of them were independently developed by Huaguo.

The lack of core software in the field of industrial software is no less than the lack of chip technology in the mobile computer industry.

Although the Internet in Huaguo is extremely developed, even the management software and embedded development are very good, which can be regarded as the top in the world.

But this is different from mastering the core technology of industrial software.

To master the core technology of industrial software, it is necessary to realize modeling technology first, establish virtual simulation, and complete mathematical operations.

These rely entirely on mathematical algorithms.

Mathematical algorithms require long-term painstaking research and high-end talents.

But Huaguo, not to mention the absorption of foreign scientific research personnel, is the loss of domestic scientific research talents, which is countless every year.

There is no way to say about the domestic academic environment.

How many people go to the two top universities every year?But how many can come back?

Although a bit sad, this is an indisputable fact.

(End of this chapter)