"I decided to ignore his results this time? I want to accept him directly as my graduate student, so that he can continue to study for a doctorate, maybe this can make him more comfortable to engage in scientific research. Professor Luo Zhenghong said suddenly.

"What? Lao Luo, you actually want to accept him as your closed disciple? This is very rare, how many young people begged to bow down to your door before, but you didn't give it a chance, and now you are so optimistic about Wu Huateng? ”

"It is indeed his behavior that touches me a lot, and makes me feel that such a young man is not cultivated, does this old bone still have to bring knowledge to the ground?" Luo Zhenghong said with some excitement.

"Yes, our generation is old, even if we fight this old bone, we can't contribute much to the country. Therefore, it is still necessary to vigorously cultivate the younger generation, and the future of China lies in them. ”

The two old professors were talking, and a staff member walked over quickly: "Professor Luo, Professor Zhou, Wu Huateng's entries have been delivered." ”

"Oh, this really means Cao Cao, Cao Cao is here, then let's go and see the works of this future disciple of yours." Professor Zhou suddenly laughed.

"Let's go, I hope he can surprise me?" Professor Luo Zhenghong also smiled expectantly.

The two of them walked to the side and found a young student handing in materials at the desk of the task force, and next to him, a piece of machinery and equipment hauled in by a small trailer, but now covered with a layer of canvas, and it was impossible to see what it was.

"Hello, Professor Luo." Wu Huateng had just handed over the information of the entries, and when he found someone coming over beside him, he turned his head and immediately exclaimed in surprise.

"You know me? Are you a student of the Department of Mechanical Engineering? Luo Zhenghong was stunned.

"Professor Luo, I'm Wu Huateng, a junior majoring in mechanical manufacturing, and we have a few big classes for you in each term." Wu Huateng hurriedly replied.

"Hahaha, Lao Luo, it seems that you really have a master-apprentice fate. Xiao Wu was originally your student, and now you want to accept him as a closed disciple, which is a great thing. At this time, Professor Zhou next to him said with a smile.

"Hello, teacher." Wu Huateng didn't know Professor Zhou, but he still greeted him respectfully.

"Wu Hua Tengha, this is Professor Zhou Linfeng of the Department of Mechanical and Electrical Engineering of our college. Well, just now I was talking to Professor Zhou about you, and I heard that you have been working in the workshop for more than ten days in a row, and this spirit of studying science is worthy of praise.

I still want to wait until the end of the competition to find you, and I want to send you as my graduate student, the kind of master's and doctoral students, but I didn't expect Lao Zhou to talk about it first. Professor Luo Zhenghong said the reason.

"Ah, Professor Luo wants to recruit me as a graduate student? That's great! But is that okay? Wu Huateng has a feeling of joy falling from the sky, because Luo Zhenghong is an academician of the Chinese Academy of Engineering and the only academician-level expert of Jiangnan University of Science and Technology.

"It's because of your scientific spirit that moved me, that's why I have this idea. If you want, I'll let the school escort you when the game is over. ”

"Then thank you, teacher, I am willing, very willing, I dream of it." Wu Huateng hurriedly bowed to Luo Zhenghong, his face was full of joy, although he had future technology, but after having an academician teacher, others' suspicions of him would be minimized.

"Lao Luo, you have to invite me to drink when you go back, I am willing to add a name to the back of the escort book. But now shall we take a look at the work of your closed disciple? Professor Zhou Linfeng said with a smile.

"Okay, when you come to my house tonight, I'll let Lao Ma make two hard dishes and have a good drink with you. Hua Teng, what is your entry? After Luo Zhenghong nodded to Zhou Linfeng, he asked Wu Huateng again.

"Teacher, my work is a combination machine. This is the information of the work, please ask the teacher and Zhou Lao for advice. Wu Huateng hurriedly picked up his information and handed it to the two.

"Oh, the combination machine." The two old professors were shocked when they heard this, and then hurriedly gathered together to read the introduction.

"Wu Huateng, does your work really meet the data on the data? The precision reaches 2 wires, the milling flatness is 0.02 mm/1000 mm, and the surface roughness is 1.5~0.33 microns. After looking at it for a while, Professor Zhou Linfeng asked tremblingly.

"Professor Zhou, I have done the test myself, but I don't know if the test results are accurate, but it should not be much different." Wu Huateng hurriedly replied, but he didn't finish his words.

"The boring accuracy is IT10~9, and the hole spacing accuracy is 0.015~0.005 microns? Huateng, if your machine tool can reach these data, it is a great invention, because this data has filled a number of gaps in China, and even broke the world's advanced level. Professor Luo Zhenghong couldn't say calmly.

"Teacher, my test level is limited, and there may be some errors, I hope the teacher can find someone to re-measure it with a professional tool." Wu Huateng took the opportunity to propose it, because he knew that only the data tested by the organizing committee could convince the judges.

"You know what? The first combination machine tools were made in the United States in 1911 and were used to process automobile parts. In the early days, each machine tool manufacturer had its own standard for common components.

In 1953, the Ford Motor Company and General Motors of the United States negotiated with the American machine tool manufacturer to determine the principle of standardization of the general components of the combined machine tool, that is, the contact size between the parts was strictly stipulated, but the component structure was not specified.

In China, the development of combined machine tools has a history of 28 years, and its scientific research and production have a considerable foundation, and the application has penetrated into many industries. It is one of the indispensable equipment for the current machinery manufacturing industry to achieve product update, technological transformation, improve production efficiency and rapid development. ”

Professor Zhou excitedly told Wu Huateng about the development process of combined machine tools, especially the huge gap between China and the world's leading countries, and now it is expected to make a breakthrough.

"China's scientific and technological circles unanimously believe that the combined machine tool will use more speed-regulating motors and ball screws to simplify the structure and shorten the production cycle; The digital control system and the automatic replacement system of headstock and fixture are adopted to improve the process adjustability; and the inclusion of flexible manufacturing systems.

Since the 70s of the twentieth century, with the development of indexable tools, close-tooth milling cutters, automatic detection of boring hole size and automatic tool compensation technology, the machining accuracy of combined machine tools has also been improved.

The flatness of the milling plane can reach 0.05 mm/1000 mm, the surface roughness can be as low as 2.5~0.63 microns, the boring accuracy can reach IT7~6 level, and the hole spacing accuracy can reach 0.03~0.02 microns.

Now the combined machine tool manufactured by Huateng, in addition to the world's leading level in CNC technology, the use of other technologies, as well as precision, has broken through the world's leading level from the data.

By the way, Huateng, you should have your own innovative patented technology on this machine tool, right? How many patented technologies are there? You must know that this competition can quickly apply for patented technology and get certified. Luo Zhenghong asked in surprise.