Smart Industrial Empire

"...In the research of CNC machine tools, this kind of tooling is a plug-in, and it can also be called a relatively complicated tooling. As long as the control problem can be solved, more than half of it is completed. As for how to solve it, we have to wait until the equipment is in place. In the production process of machine tools, problems are constantly found and 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. Our Even if the project is completed, it will not have much development prospects. Well, the direction of our research and the division of each module are like this, how to allocate specific personnel can only be arranged by Mr. Sun and Mr. Situ. "

Yun Fei felt a headache in front of everyone who was listening to the class and taking notes like elementary school students.Except for Sun Lin and Situ Heyun, the others were all young people in their 30s and [-]s, and they all looked at a loss for what he said.

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

Sun Lin and Situ He Yun arrived in Rongcheng with their disciples and grandchildren a few days ago.Yun Fei and the others 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 time that he would not pay a penny more, and he would not promise to provide ordinary jobs either.Of course, Yunfei also said that if Rongcheng could not solve their land use problem, he would consider moving the factory to Fruit City, which is only [-] kilometers away from Rongcheng.

Guocheng is on the bank of the Jialing River, and the water transportation conditions are also very good. A [-]-ton cargo ship can directly sail from Guocheng to the mouth of the Yangtze River.Li Rongcheng and Shancheng are the two most economically and industrially developed cities in the Southwest.The distance is not very far.If it wasn't for the poor infrastructure of Guocheng in this era, and the fact that 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 stepped in to intervene in the land acquisition. In just over a week, less than ten days, Yunfei obtained the 9327 mu of land requested by Yunfei.Yun Fei didn't know the specific operation plan of the Chengdu Municipal Government, and he didn't bother to know. He was thinking about the way out of [-] every day.

"Xiaoyun. Isn't it too irresponsible for you to draw such a schematic diagram and leave this project to us?" Situ Heyun felt that he and Sun Lin had been fooled by Yunfei.After signing the contract at the beginning, I didn't expect that now Yunfei only made a rough sketch, that is, the layout of various components, and then explained the whole principle. It seems that he is going to be a shopkeeper.

In other words, Yun Fei only proposed a theory.Just let them design and experiment according to this theory, and the final results have nothing to do with them.

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

These two veterans, I don't know if they are about to retire or what is going on. After spending a day in the research institute in the capital, waiting for them to temporarily settle down in the economic development zone of Rongcheng, the two veterans brought A group of disciples and grandchildren ran here.

Rongcheng is the city with the most universities in Southwest China, especially Rongcheng Institute of Technology, Rongcheng University of Electronic Science and Technology, and several universities with the title of Southwest.At that time in Yunfei's world, 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.

Yun Fei didn't have the self-confidence to be able to network with the elite graduates of the Capital University who majored in mechanical or electronic majors at the first time without contracting assignments in the country.Not to mention the confidence that those graduates will honestly work for themselves for the rest of their lives.So he rejected the various temptations of the two veterans, and insisted on going to Rongcheng, an inland city that will rise after 2000 because of the western development strategy.

The well-known universities in Rongcheng and the nearby cities cannot compare with those universities in the capital in terms of reputation, nor can they compare in terms of resources.The reason why Yun Fei lured the two veterans to Rongcheng was not just to let them work for him.If the principals of these universities in Rongcheng were not idiots, after knowing that these two veterans had arrived in Rongcheng, they would definitely begging these two veterans to serve as visiting professors in their schools.

In this way, the talents that Yun Fei will find online among the college graduates in Rongcheng will be far higher than the quality of his graduates of the same class in the 90s of the world.

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

"You really plan to do 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 the two of them.They didn't know why this young man, Yun Fei, knew so much at such an age. Jiang Zhuqing would definitely not be able to cultivate such a young man.

The two of them have been immersed in their respective fields for decades and are both authorities in their respective fields.But from the very beginning of contact with Yunfei, he understood that the things Yunfei said were not just theoretical knowledge that could be obtained from reading books.That's why they willingly chased him from the capital to Rongcheng.They want to understand where Yunfei got this knowledge, and what else Yunfei knows.

Especially when they knew that the Huashu system was provided by Yunfei, the two veterans understood that it was impossible to come up with such a system based on the research conducted by Jiang Zhuqing and others behind closed doors.Yun Fei is definitely hiding something, but from the analysis of various intelligence provided by Zhao Xingbang, Yun Fei has never had any contact with foreigners except that he has contacted a group of foreign scammers pretending to be Deere Company.

Everyone knows that the world's most advanced numerical control technology is available in Europe, America and Japan, but not in China.Yunfei, a young man, suddenly came up with a mid-range numerical control system, do you really believe that he was born knowing it?The two veteran atheists can only talk nonsense with black faces.

If there is a research team behind Yunfei that they don't know about, then this research team will definitely improve the industrial level of the whole of China by several levels.

Therefore, when Yunfei told them to wait a few months before arriving in Chengdu, the two veterans brought their apprentices and grandchildren to Rongcheng regardless.According to their level, they could have taken the plane from the capital to Rongcheng, but their apprentices and grandchildren could only take the train, so the two veterans took the train to Rongcheng.

Now that they came, Yun Fei had no choice but to arrange the group to Funan Hotel, and then arranged for Lin Yajun, who had already been familiar with the major tourist attractions in Rongcheng with Wang Qingfeng, to take the group on a tour of Rongcheng.The factory has just started to break ground, and there is no condition for research at all. What else can we do without arranging these high-level laborers who came in advance to play?

Unexpectedly, in just three days, after strolling around Rongcheng like a horse watching flowers, the two veterans brought their disciples and grandchildren to this difficult hotel where Yunfei lived and never left, pestering Yunfei every day. It is not necessary to start the research of the project.In the end, there was no other way, Yunfei had no choice but to book up this small hotel and accommodate the group of people.I was also worried that those small shops outside without any sanitation permits would make something wrong with the two old products, and I even found a local aunt in her 50s to cook.

When there was still no shadow of the factory, Yunfei already had dozens of wage earners under him...

After Yun Fei finished speaking, the two veterans assigned their disciples and grandchildren to each other.Then he began to force Yu Xiaogang, who was promoted to the purchasing director, to go to the city to buy various designs, drawings, pencils, rulers and compasses.

Yunfei seldom misses the era when he didn't need to draw by hand.As long as there is a computer and a piece of software, any design can be made, and people don't have to lie on the blueprints all day, causing backaches and backaches, and the progress is extremely slow.But there is no way, the computers of this era, the software of this era are not yet mature.Especially those drawing software, such as cad, caxa, these functions are not perfect in this era, and they cannot be used to make those more complicated assembly drawings at all.

Sun Lin was in charge of the machinery, and Situ Heyun was in charge of the electronics. On the second day, the two of them started to work in full swing with the people they brought with them. The hot weather did not affect their enthusiasm at all.

"Mr. Sun, I really don't understand the hydraulic station. It depends on you. I have thought about the rotary work seriously. The indexing movement of the CNC dividing head is passed by a servo motor or a stepping motor. The coupling drives a set of worm gears to rotate the indexing head. The indexing accuracy of the indexing head we want to make must be less than 0.05°, and the point control can be operated automatically 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 told Sun Lin what he had learned about the fourth axis of hanging introduction.

Speaking of this CNC rotary table, Yunfei himself didn't quite understand it.After all, in the original world, he was just an ordinary technician, and he only knew a little bit about these things.However, the superficial knowledge he has learned through various means is already a remarkable thing in the eyes of these experts who have entered the bottleneck in this era. (To be continued..)

ps: The previous chapters are messed up, so I will correct them today.