Chapter 330 The Birth of Machine Tools

Chapter 330 The Birth of Machine Tools

The Spring Festival is over soon, and everything is back on track, those who should go to work, those who should go to school, those who should eat the old, and those who should do what they should do.

The first thing Xiao Jun did after returning to the capital was to go to his private research institute and install 4 universal robotic arms for himself!

This time he got 10 robotic arms, but he doesn't need to take them all out at the moment, 4 should be enough for his work.

In the future, when the new experimental building over there is completed, all of them will be installed!

These universal robotic arms are very useful and can also be commanded by voice, so they are directly managed and controlled by the steward of the galaxy.

"With these robotic arms, my machine tools can speed up the process!" Xiao Jun planned to start working immediately. He started manufacturing machine tools a year ago, namely super coordinate boring machine, super gear grinder, super thread grinder, super precision gear hobbing machine, and super scale line machine!

At present, most of the machine tools are more than half completed, and there are still some follow-ups. It is estimated that all five machine tools will be manufactured, and it will take half a year. After all, assembly and debugging are still needed later, and problems found during debugging still need to be modified.

But now with 4 robotic arms to help, he can make those parts for these machines a lot faster!

Therefore, the time will be shortened. Xiao Jun estimates that if it is fast, the project can be completed in one month!

"Well, let's manufacture and process the last batch of parts for the super coordinate boring machine today." Xiao Jun thought to himself.

"Galaxy Steward, command the mechanical arm to manufacture this part according to this blueprint. The precision it requires is..." Xiao Jun picked up a casting, put it on the workbench, and said to Galaxy Steward. After the Galaxy Steward received the information, he immediately commanded the robotic arm to start receiving the design drawings, and then prepared to start work.

The robotic arm not only has a camera, but also various sensors, so it works like a senior technician, fast, accurate and precise...

"Zizizi..."

"Thug..."

"Bang bang bang..."

A show operation.

A week later, Xiao Jun finally assembled the super coordinate boring machine.

Looking at the super coordinate boring machine about the size of a car in front of him, he finally breathed a sigh of relief: "After working for more than a year, I finally manufactured you. It's not easy."

This is still made with reference to the design drawings.

The main reason is that the manufacturing requirements of its parts are too high, so the manufacturing process is very troublesome.

For this reason, in order to manufacture these machine tools, Xiao Jun also spent more than one billion to buy a lot of equipment to process these parts. Even some parts can only be polished by hand. Fortunately, these robotic arms were later available, and they were all made by OEM!

"Now we can try its precision." Xiao Jun picked up a casting, put it in the machine tool, and started to operate it for production.

He wants to see if the precision of the produced parts can meet the requirements, and how big the actual difference from the design drawings can be!

Soon, a part was produced.

Xiao Jun immediately picked up various measuring rulers and began to measure.

At the same time, let the Galaxy Steward perform sensor virtual measurements...

"The accuracy is about 1200 nanometers! This is 200 nanometers worse than the indicator on the design drawing!" Xiao Jun frowned slightly. The indicators above the design drawing are with an accuracy of 1000 nanometers.

Now the accuracy of 200 nanometers is missing, which is a bit big.

"But it's right to think about it. I made this machine tool. Both the technology and the means of production are not up to standard, so the machine tool manufactured does not perfectly meet the requirements of the design drawing. But the precision of 1200 nanometers is placed on the earth. It's also very awesome!" Xiao Jun knows that the current accuracy standard of the earth's high-precision machine tools is 5000 nanometers. Ultra-precision machine tools are 3000 nanometers.

Now, the precision of Xiao Jun's machine tool has reached a terrifying 1200 nanometers, which has surpassed the currently known ultra-precision machine tools.

Even if some of the most powerful machine tools in other countries have not been announced, he feels that it is impossible to surpass his 1200 nanometer precision.

The accuracy of this thing must be about small.

3000nm is 1800nm ​​larger than 1200nm, this is the gap. Don't underestimate the difference of 1800 nanometers, even if the difference is 10 nanometers, the quality of the manufactured parts will be very different!

"Besides, I have now manufactured a super coordinate boring machine. I use this machine tool to manufacture some parts of other machine tools. Then the accuracy of the next few machine tools will definitely improve, and it will definitely be closer to 1000 by then. Nanometer precision! When the second batch of machine tools is assembled with the parts made by these five super machine tools, the precision of the second batch of machine tools will definitely be higher than that of the first batch of machine tools, and it may be infinitely close to 1000 Nanometer precision!" Xiao Jun felt relieved when he thought of this.

He knows that the super coordinate boring machine is a kind of boring machine with precise coordinate positioning device for processing high-precision holes or hole systems. Drilling, reaming (see drilling), reaming (see reaming), milling, precision engraving and precision scribing can also be performed on the coordinate boring machine, and precision measurement of hole distance and contour size can also be performed. The coordinate boring machine is suitable for processing drilling molds, boring molds and measuring tools in tool workshops, and is also used in production workshops to process precision workpieces. It is a high-precision machine tool with a wide range of uses. It can produce parts required by several other machine tools.

"This time, the mechanical arm is responsible for part of the credit. If it weren't for it, the precision of this super coordinate boring machine is estimated to be 2000 nanometers." Xiao Jun thought to himself.

I have to say that the products with group rewards are awesome!

After more than half a month, Xiao Jun finally manufactured all five machine tools.

For the subsequent four machine tools, one has a higher precision than the other, especially the last fifth machine. Most of the parts are produced by using the previous four machine tools. So the accuracy is the highest. It has an accuracy of 1100 nanometers! Compared with the first one, the accuracy has been improved by 100 nanometers.

Machine tools are manufactured, of course they are sold. It is impossible to sell to foreigners. The Huaxia market alone is enough for him to keep ordering.

How many machinery companies are there in China?

Most of their machine tools and parts need to be imported. Xiao Jun estimates that it will take at least 35 years to fully satisfy the orders of the Chinese market!

But now such a good machine tool must be sold to Huaxia Jungong Enterprise first!

As for the machine tools sold to Chinese private companies, the precision of 1200 nanometers does not need to be so high. When the time comes, adjust the precision and design a batch of machine tools with an accuracy of only 3000 nanometers and sell them to private companies!

After finishing everything, Xiao Jun picked up the phone and called the boss Wu Yiping. He has the personal phone number of Mr. Wu Yiping.

"Hey Xiao Jun, what's the matter?" Wu Yiping knew that Xiao Jun must have something to call. He has a lot going on every day, so he doesn't talk so much nonsense.