Intelligent Industrial Empire

"Master should be here." Deng Lanqing was not too clear about Sun Lin's whereabouts.When the old man came here, Sun Lin and the veterans all knew.

Logically speaking, he should be waiting for the father here.The Five Axis is their research success, this honor should also be won by them.This is why Deng Lanqing has never introduced the most important parameters of the five-axis machining center of the institute.

"Ask them where Elder Sun has gone." Yun Fei's face became a little ugly.There is no need to say about this. As the person in charge of the research institute and the main person in charge of the research of the five-axis machining center, he clearly knew that the old man would be in the research institute this morning, but he did not show up.

Is there anything more important than reporting to the old man?

At least in Yun Fei's view, there is no such thing.There is no important project in the institute that is about to make breakthrough progress.

"Isn't Sun Lin here?" The old man naturally knew some important people in the Jiuyi Research Institute.It can be said that without Sun Lin and Situ Heyun, a group of old men from the National Academy of Mechanical Engineering and the Institute of Automation, it would have been impossible to make such rapid research progress.

Of course, without some tips from the young man Yunfei and large-scale research funding, it is also impossible to make such rapid progress.

These technologies cannot be controlled in the hands of the state, and many people are very dissatisfied. Without Sun Lin and Situ Heyun who were originally academicians of the National Academy of Sciences, the Jiuyi Research Institute would not be allowed by the state as it is now. Regardless of.

"Yes. Father, Sun has been here all this time. At present, our research institute is conducting research into related fields such as five-axis grinders. As the dean of the institute, he is also the person in charge of five-axis. Naturally, Lao Sun can't let go of the burden." Yun Fei saw that Deng Lanqing was looking for someone to inquire about Sun Lin's whereabouts, and took the subject of the old man.

"The master is in the nearby test workshop." Deng Lanqing breathed a sigh of relief after learning about Sun Lin's whereabouts.

"Experimental workshop? I just said, I always feel something is missing after the expansion of your research institute." The old man has always felt that Yunfei's research institute is missing something.

When I first came, the research institute only had one building, and many projects were being carried out in it at the same time. At the same time, there were also many equipments running on site. The whole environment was very messy.And now in this area of ​​tens of thousands of square meters, only the machine tools used for testing are running, and there is no sight of those debugged machines.

It was only then that I realized that the test workshop was separated from the research project.

"Master, the research on the five-axis machining center here is all theoretical research and system research. The five-axis is integrated in the workshop next to it. How about going there to see?" The test workshop, there is a lot of preparations. A gift for the old man.

Of course, only by seeing the machining process of the five-axis machine tool in there, can we deeply understand the function of the five-axis machine tool.

The old man did not speak, and nodded.

Deng Lanqing led everyone toward the gate that was several meters wide, and introduced the situation: "The five-axis CNC machine tools we have developed so far have the same functions as those of the same type abroad. The difference lies in accuracy. The problem. The theoretical accuracy is 0.012mm, and the actual machining accuracy can reach 0,018mm, which is less than 0,01mm than the top foreign machining centers, and even the actual machining accuracy within 0,005mm has a big gap... "

If there is a gap, it must be admitted, and only in this way can we catch up.

No one can do anything about this. China's CNC machine tools have always been exploring on their own. The domestic mechanical and electronic foundations are not very good, and they started very late. Now they can achieve such results. Not bad.

"It's not too far behind foreign countries!" The old man didn't know how precise this data was, but such a small data only differed by a few percent, so he praised Yun Fei with satisfaction.

Such data is completely tall for those who don't understand.After all, people who are not professionals often come into contact with the most precise millimeter, counting in a few percent, or even a few thousandths of a millimeter. It is very precise when you think about it.

"Master, can't this be compared in this way. Compared with the equipment exported to us abroad, we have higher accuracy and stronger functions. That is because the products they export to our country are the lowest-end products. In terms of products, the five-axis machining centers that Japanese exports to our China, whether in Japan, the United States or Europe, are basically only used for rough processing. Toshiba purchased by the First Aviation Institute and the Third Aviation Institute As well as the five-axis CNC machine tools of Mitsubishi Heavy Industries, the performance is basically the accuracy level of those foreign equipment used in the 1980s..." Yun Fei did not expect that the old man, who has always been cherishing words, would give such an evaluation. Could not help but smile.

China's lead does not mean that it has reached the international first-class level.

"Oh? Is there a big gap here?" The old man really didn't think of this question.

"The gap is not only large, but also very large. In precision machining, it is not easy to increase the performance accuracy of processing equipment by one thousandth. Foreign countries can reach that level because they Industrialization was completed early, and there is a very deep foundation in machinery and electronics, as well as a series of related things. Spain, Italy, and even France, these countries are not as good as the United States, Japan and Germany because of the fact that these countries A third-rate garbage machine tool that can be used for rough processing..." Yun Fei also wanted to reach the top level abroad in one fell swoop.

Such things can only be thought of.

Technology is nothing else, it needs time to accumulate.

However, the Jiuyi Research Institute is able to achieve such results at present, and it is enough for Yunfei to be proud of the domestic CNC industry.

"Is that so? If you follow your current investment and progress, when will you reach the advanced level abroad?" The old man nodded approvingly, and asked Yun Fei.Anyone, especially leaders, would like to see more internationally leading things in the country.

This is the foundation of a country. If it falls behind, it will be beaten. This is something all Chinese know.Otherwise, if China has been humiliated by the powers for a hundred years, it will be really for nothing, and no one will care if it suffers again.

Just like Ah San, people originally belonged to a part of the sun never set empire, so they didn't care.

"According to the current research progress, if the domestic materials and talent pool can keep up, the basic research field can also catch up. Within ten years, we can narrow the gap with the top level abroad. In the next twenty years, it may reach Their level, perhaps, in fifty years, can surpass them." Yun Fei said very conservatively.

CNC machine tools are the embodiment of a country's comprehensive national strength, and not a company can support it.

Jiuyi Research Institute is currently able to obtain such research progress, many of which rely on many companies that have a good relationship with them, such as 132 Factory, Northern Heavy Industry, Haer Heavy Industry, Erzhong, Dongqi Group, etc. These are in various fields. It belongs to the technical support of state-owned enterprises at the top level in the domestic industry.

In China, the Jiuyi Research Institute can be said to be the number one in automation, but in terms of basic materials, precision machinery manufacturing, equipment solutions, etc., Yunshi Holdings has no advantages at all.Especially the material, which severely restricts the performance of their equipment.

These companies that have a good relationship with the Jiuyi Group all have their own material factories and are part of the National Research Institute of Materials. Many technologies can be used to obtain the most advanced military material technology owned by the country through these companies.Yun Fei cannot deny this point.The ninety one materials research is not basic materials, but special materials that also belong to the military field and the top tool materials in the civilian field.

After 20 years of catching up with foreign countries, Yun Fei can only say that it is possible.

China is developing, and foreign countries will also develop.

Research on these technologies will be very fast in the initial stage as long as the country's comprehensive strength keeps up, but the later it will be slower.Just like the aerospace technology of human beings on earth, the former Soviet Union established the International Space Station in the 1970s. The Americans also said that they had landed on the moon. Unfortunately, these aerospace technologies have not made much progress.The Mir is almost decommissioned and no country is preparing to build a new space station.

The Americans have landed on the moon decades ago, and have never landed again for so many years. They have established a lunar base and turned the moon, a resource-rich satellite, into fifty-two of the United States that has always had expansion ambitions. Will Americans have no idea about things like the state?

It's not that Americans don't want to, but Americans simply don't have the ability to do such things!The photos of the Americans landing on the moon are fake!If the Americans really had such technology, they would definitely build a space station even more powerful than Lao Maozi, instead of relying on Lao Maozi's space station for their experiments.

Space technology is something that all countries are vigorously researching. The Americans invest tens of billions of billions of dollars into it every year. Even when Yunfei left his original world, he never landed on the moon again.And after the large number of space shuttles are retired, there is no new production plan...