Intelligent Industrial Empire

"...In the study of CNC machine tools, this is a plug-in, which can also be called a more complicated tooling. As long as it can solve the control problem, it will be more than half completed. As for how to solve it, it must wait until the equipment is in place. In the production process of the machine tool, problems are constantly discovered and then improved. Of course, the hydraulic station and the rotation accuracy of the rotary table are also very important. Otherwise, the rotation error is too large, and the indexing accuracy cannot be effectively controlled. Even if the project is launched, there will not be much development prospects. Well, the direction of our research and the division of each module are like this. How to allocate the specific personnel, this can only be arranged by Mr. Sun and Mr. Situ."

Yun Fei had a headache facing the people in front who were listening carefully to class and taking notes like elementary school students.Except for Sun Lin and Situ Heyun, the others were young people in their 20s and 30s, and they were all at a loss as to what he said.

Expect these guys to get this out?Yun Fei felt very unreliable.Although these are all top students with several years of research experience, Yun Fei estimates that there is no problem with the hydraulic station, but the AC servo motor used to drive is too suspended, so he can only choose the DC that is almost eliminated in later generations. The stepper motor is used as the control motor of the rotating table.

Sun Lin and Situ Heyun arrived in Rongcheng with their disciples and grandchildren a few days ago.Several people from Yun Fei have been waiting in Rongcheng for almost a month now, and they don't know what the Rongcheng government will do in the end. He told Fang Linyuan that he would not pay an extra cent, nor would he promise to provide ordinary jobs.Of course, Yunfei also said that if Rongcheng cannot solve their land use problem, he will consider seeing the factory in Guocheng, which is only two hundred kilometers away from Rongcheng.

Guocheng is on the edge of the Jialing River, and the water transport conditions are also very good. A 3,000-ton cargo ship can go directly from Guocheng to the mouth of the Yangtze River.It is not far from Rongcheng and Shancheng, the two most economically developed and industrialized cities in the southwest.If it weren't for the fact that the infrastructure of Guocheng in this era was really poor, and it was too far away from the production base of steel raw materials, Yunfei would first consider building a factory in Guocheng.

After Yunfei threatened to transfer the investment land, the Chengdu city government intervened in the land acquisition work. In just over a week and less than ten days, the 3,000 mu land requested by Yunfei was obtained.Yun Fei did not know the specific operation plan of the Chengdu city government, and he did not bother to know. He was thinking about the way out of 9327 every day.

"Xiao Yun, you just drew such a schematic diagram and threw this project to us. Is it too irresponsible?" Situ Heyun felt that he and Sun Lin were both fooled by Yun Fei.The contract was signed at the beginning, but he didn't expect that Yun Fei would only roughly come up with a sketch, that is, the layout of various components, and then explain the whole principle again. It seems that he is going to be a shopkeeper, which is not enough.

In other words, Yun didn't just put forward a theory, and let them design, experiment, and finally produce results based on this theory. On the contrary, it has little to do with them.

"Mr. Situ, you can’t say that, can you? Let’s introduce to you today. Everyone implements each module into a group according to their professional direction. Then I will communicate with the personnel of each group individually. , It won’t waste a lot of time. Do you think it is appropriate for us to talk about mechanical principles and design before the experts engaged in electronic circuits, or the principle and design of electronic circuits before mechanical experts?” Yun Fei smiled at Situ He Yun explained.

These two old guys don’t know if they are about to retire or what is going on. After a day’s leisure in the capital’s research institute, waiting for them to settle down temporarily in the economic development zone of Rongcheng, the two old guys took them with them. A group of disciples and grandchildren came here.

Rongcheng has the largest number of Southwestern universities in China, especially Rongcheng University of Science and Technology, Rongcheng University of Electronic Technology, and several universities with Southwestern titles.At that time in the world of Yunfei, in terms of mechanics and electronics, the talents cultivated can be regarded as true elites. Although they cannot be compared with Huaqing and Capital University in the capital, they are not far behind.

He knows his own business, Yun Fei does not have the confidence to be able to network to the elite graduates of Capital University who majored in mechanics or electronics in the first time in the country without including distribution.Even less confident that those graduates will honestly work for themselves for a lifetime.Therefore, he rejected the temptations of the two old men and insisted on going to Rongcheng, an inland city that will rise up due to the western development strategy after two thousand years.

The reputation of Chengdu and the nearby universities cannot be compared with those in the capital. There is no way to compare the same resources.The reason why Yun Fei seduce two old men to Rongcheng was not just to get them to work for himself.If the presidents of these universities in Rongcheng were not idiots, after knowing that these two old people had arrived in Rongcheng, they would definitely beg these two old people to come to their school to serve as guest professors.

In this way, Yun Fei's network of talents among college students graduating from Chengdu in the future will be much higher than the quality of his graduates in the 1990s.

What is most important in the 21st century?Talent!

"Do you really plan like this? Why haven't you mentioned this idea to us a few days ago?" Sun Lin was also worried that Yun Fei was playing with him.They didn't know why Yun Fei, a young man, knew so much at such an age. Jiang Zhuqing would never be able to cultivate such a young man.

The two of them have been immersed in their respective fields for decades, and both are authorities in their respective fields.But from the very beginning of contact with Yun Fei, it became clear that what Yun Fei this kid said was not just the theoretical knowledge that he could get from reading books.That's why they were willing to chase from the capital to Chengdu.They want to understand where Yunfei got this knowledge and what else Yunfei has.

Especially after knowing that the system of Huashu was provided by Yunfei, the two old folks understood that it was impossible to come up with such a system based on the research of Jiang Zhuqing and others behind closed doors.Yun Fei is definitely hiding something, but from the various intelligence analysis provided by Zhao Xingbang, Yun Fei has not even contacted foreigners at all, except for the foreign scammers who pretended to be Deere Company.

Everyone knows that the most advanced CNC technology in the world is not in China in Europe, America or Japan.Yun Fei, an 18-year-old young man, suddenly came up with a mid-range CNC system. Do you really believe that he was born with it?The two old atheists can only finish with a black face and talk nonsense.

If Yunfei still has a research team they don't know about, then this research team will definitely raise the level of industry in China by several levels.

Therefore, when Yun Fei told them to wait a few months before arriving in Chengdu, the two old men desperately brought their disciples and grandchildren to Rongcheng.According to their ranks, they could have taken a plane from the capital to Chengdu, but their disciples and grandchildren could only take the train, so the two old men took the train to Chengdu.

Now that they are here, Yun Fei has nothing to do to arrange the group of people to the Funan Hotel, and then arrange for Lin Yajun, who has already followed Wang Qingfeng to familiarize himself with the major tourist attractions in Rongcheng, and the group to tour Rongcheng.The factory has just begun to break ground, and there is no condition for research at all. What else can you do without arranging these advanced laborers to come here in advance?

Unexpectedly, after just three days, after wandering around Rongcheng like a horse, the two old men took their disciples and grandchildren to the hotel where Yunfei lived in difficult conditions and stopped leaving, entangled with Yun every day. Must start the project research.In the end, there was no alternative, Yun Fei had to pack down the small hotel and settle the group of people.I was also worried that the small shops outside without any sanitation permit would eat two old goods. They also found a local aunt who was in her 50s to cook.

When the factory still had no shadow, Yun Fei's staff already had dozens of salaries...

After Yun Fei finished speaking, the two old fellows each assigned their disciples and grandchildren.Then began to force Yu Xiaogang, who was promoted to purchasing director, to go to the city to buy all kinds of design drawings, pencils, rulers, compasses and other essentials.

Yun Fei seldom missed the era when he didn't need manual drawing.As long as a computer, a piece of software, any design can be made, people don't have to lie on the drawings for a day to get back pain, and the progress is slow.But there is no way. The computers of this era and the software of this era are not yet mature.Especially those drawing software, CAD, CAXA and other functions in this era are not perfect, and they cannot be used to make more complicated assembly drawings.

Sun Lin was in charge of the mechanical aspect, and Situ Heyun was in charge of the electronic aspect. On the second day, the two of them began to work in full swing with the people they had brought. The hot weather did not affect their enthusiasm.

"Lao Sun, I really don’t know about the hydraulic station, it’s up to you. I have thought about the rotary work seriously. The indexing movement of the CNC indexing head is passed by a servo motor or a stepper motor. The coupling drives a set of worm gears to make the indexing head rotate and index. The indexing head we want to make must have an indexing accuracy of less than 0.05°, point control, and automatic operation under manual and program control. , I guess you need to communicate with Mr. Situ. Clamping is achieved through a set of pneumatic clamping devices controlled by solenoid valves." Yun Fei said to Sun Lin what he had learned about adding the fourth axis Introduction.

Speaking of this CNC rotary table, Yun Fei himself does not quite understand.After all, in the original world, he was just an ordinary technician, and he only knew something about these things.However, the fur that he knows through various methods is already a remarkable thing in the eyes of experts in this era who have already entered the bottleneck.