Chapter 62

Zhao Xingbang didn't expect that the great God of CNC machine tool research in Ren Zhiguo's mouth was such a hairy boy with eyebrows. If you believe it, he would rather believe that the old American aircraft cannons on the Korean battlefield were fake.

In any case, it is certain that Yunfei exposed the identity of white and his party. Today, I think I'm here to thank this young man for the whole military region.

"Uncle Zhao, let's let the waiter serve and talk while eating. People are hungry..." just after the scene was over, when the embarrassment was cold, a charming girl's voice rang in Yunfei's ears and got goose bumps all over.

Yunfei put down the teapot that was filling tea into his mouth and looked in the direction of the sound. He was stunned for a moment.

When Ren Zhiguo introduced it just now, she was sweating with Zhao Xingbang's penetrating eyes. She didn't go to see the female boss of camart in Wang Qingfeng's mouth. At this moment, without Zhao Xingbang's eyes, he pulled out his skin, and the whine made him goose bumps all over. How can he see it without curiosity!

But I didn't think it was wonderful. For Li Lu now, Yun Fei feels that his shriveled language is simply indescribable. Can a woman with temperament describe her temperament with words? The whole person is shrouded in temperament, just like a fairy hidden by the fog in the fairy repair novel in the online text, but the sense of existence is really so strong, that kind of existence is really so shocking to people's hearts.

Yunfei has never met such a woman. The overall temperament can shock people so much.

In other words, Li Lu is not beautiful, but from the upper body not covered by the round table, her figure is absolutely overbearing, especially in the tightly wrapped professional clothes.

"Hum!" Seeing Yunfei staring at himself in a daze, Li Lu ruthlessly gouged out Yunfei and ignored Yunfei, a little coyote. Yes, little Coyote! She has despised this super potential young man who is boasted by Ren Zhiguo to be rare in the sky and nowhere on the earth. Although her appearance is not beautiful, her domineering figure bothers her infinitely. She has long been surprised at Yun Fei's performance. Her mood for Yun Fei is just a reaction caused by a bad first impression.

Li Lu's hum spread to everyone's ears in the whole quiet private room. Yunfei woke up and could only continue to hold up the teapot that had been drunk by him to cover up his embarrassment.

Zhao Xingbang and several others just smiled, without any superfluous expression. However, Ren Zhiguo felt bitter.

He knows Li Lu better than anyone. Li Lu can be regarded as a devil in the world. Almost all the children in the whole courtyard have to hide from Li Lu. He, a man several years older than Li Lu, has always been pressed to death by that girl.

Yun Fei offended the demon king. They won't have many opportunities to contact, but they will suffer. The whole courtyard, old or young, who doesn't know that Li Lu is the most vindictive? In those years, when the girl was only six or seven years old, she was pulled by a 12-year-old boy in the yard and chased to someone else's house. Even if the child's parents apologized and her own parents put pressure on her, she failed to stop her crazy revenge. Shengsheng turned the boy with black hair into a little monk

Yun Fei brought it by himself. He will certainly be affected by the fish in the pond

"Waiter, serve first." Zhao Xingbang said to the waiter waiting nearby.

"Vice factory director Yun, listen to Xiao Ren. Do you have a deep understanding of CNC machine tools?" While waiting for the food to be served, Zhao Xingbang began to ask Yun Fei, who looked around bored. He doesn't believe that a Mao kid like Yun Fei can study CNC machine tools, which are a blank opportunity in China. However, his rigorous attitude towards people and things and his understanding of Ren Zhiguo make him a little believe in this more outrageous thing.

"Director Zhao, you always call me Xiao Yun, or Yun Fei. You're so proud of the boy..." Yun Fei heard Zhao Xingbang's question, quickly stood up, bowed and replied. His humble performance made Li Lu curious about him. Ren Zhiguo is filled with cold - unexpectedly, Yunfei boy, who has been showing the collapse of the sky, has such a slave look!

"All right, Xiaoyun, Xiaoyun. Don't be too modest. After all, you become the deputy director of Qingfeng machinery. Although you have a lot of luck, all this is your own efforts. I still have a certain understanding of your machine tool operation technology. However, I tell you the truth about the research on CNC machine tools. I reserve my doubts. "

Zhao Xingbang waved and interrupted Yun Fei's humble words. He is not here to see the humility of a young man. To tell the truth, there are many institutions studying CNC machine tools in China. From the reform and opening up to now, they have spent countless human and material resources, but there is no major breakthrough.

From 1959, the first CNC milling machine in the capital No. 1 machine tool factory used more than ten TV series size control boxes to barely control the operation, to 1976, after Nixon's visit to China, China obtained some low-end CNC machine tools in Europe and America, and the research on CNC machine tools in the whole country has not stopped.

However, the weak industrial foundation and the backward computer level make it impossible to completely copy those high-end CNC machine tools abroad so far. The biggest problem is that the accuracy of the machine tool can not be guaranteed, that is, the accuracy of the roller lead screw required by the NC machine tool can not be guaranteed, and the single chip microcomputer of the control system can not be manufactured. If you can buy foreign industrial control chips, CNC machine tools with low precision can still be copied.

But the devils are not so stupid. They are particularly strict in the control of industrial control chips. Machine tools exported to the mainland are basically low-grade chips.

Now, a seventeen or eighteen year old child actually says that he can solve these problems, or four-axis! What a crazy idea.

"Director Zhao, for CNC machine tools, you can't talk about in-depth research. After all, you know the domestic environment. However, for the understanding of these machine tools, I dare say that in the whole of China now, it is estimated that there is no one more familiar than me. " When Yun Feiyi talked about CNC machine tools, he forgot the rights of the people in front of him and the people next to him who were ready to see his jokes. He was full of confidence and completely different from the humility just now.

"Oh, tell me, what is the biggest problem facing our domestic CNC machine tools?" Zhao Xingbang was interested in Yunfei's self-confidence.

"The so-called CNC machine tool is just the combination of electronic computer and ordinary metal cutting machine tool. The level of ordinary machine tools in China, although the most sophisticated machine tools cannot be produced in our country, they are generally no worse than devils! Now our country is engaged in the research of CNC machine tools. The biggest problem is the computer, that is, the single chip microcomputer used for industrial control chip. Our country cannot design and manufacture a single chip microcomputer that needs a large number of operations to control several axes running at the same time. This is the biggest problem. Another problem is the servo motor that controls the operation of each axis. I know that the mainstream research in China is still studying stepping motor. Even if it is studied, it is useless. Foreign countries have already begun to use servo motor! " Yun Fei didn't know that his words made a huge wave in the hearts of the elderly men in front!

Yun Fei's words, speaking of the hearts of several people, Zhao Xingbang is quite clear about the current situation of domestic CNC machine tool research. They did not expect that such an unidentified child should know so well about this confidential research.

If it weren't for his identity, Zhao Xingbang would hand over the olive branch now.

Li Lu and Ren Zhiguo were dozing off while staring at several uncle generation guys who had been shocked for a year. Ren Zhiguo still has a certain understanding of Yunfei's professional terms. After all, Yunfei has given him a universal class. Li Lu is different. She has no interest in machine tools. Although camart is now an agent of CNC machine tools, she doesn't understand what CNC machine tools look like.

For Yunfei, after receiving the report from Li Lu, Zhao Xingbang's superiors mobilized many people to check Yunfei's identity. After all, such talents, if not in the hands of the state, are simply a crime! However, no matter how we checked, we found that before Yunfei went to Qingfeng machinery to work, he applied for a job in a small processing workshop with only a few people working, asking for an absolute super high salary of 1000 yuan, including food, shelter and cigarettes.

The previous situation, but I can't find it at all.

Yun Fei said that he was from Bashu, with a Bashu accent and a love of Sichuan food. These characteristics were investigated by several military industrial units with concentrated industries in Bashu, but he didn't get any clues.

After Zhao Xingbang's superiors slapped the table and scolded those responsible for the investigation, they had no choice but to exclude Zhao Xingbang, the director of the research institute also responsible for the research of CNC machine tools, from contacting the young man first.

"Waiter, don't you want to open? The food hasn't come up for so long? " When Li Lu saw that Zhao Xingbang was interested in continuing to talk with Yun Fei, she quickly shouted to the waiter next to her.

She didn't want to contact the old men like Zhao Xingbang, which was very annoying. In addition, after the old man came in from Yunfei, he didn't pay attention to himself, and he couldn't even understand what they said, so he planned to eat first, and then find an excuse to run away. They talked about what they liked to talk about.

As for running away now, she really doesn't dare. If you let old man Zhao sue his old man, it is estimated that even the old man at home can't save himself. After all, he is still forced to have a blind date by the old man at home!