Chapter 1112 I brought a gift to the 2nd hospital

Immediately following Academician Lu’s words, Chang Haonan stood up amid applause and saluted slightly in two directions behind him.

Then, he picked up a red velvet folder of the same style from the side and slowly walked towards the podium.

The venue is not very big.

Chang Haonan sat in the front row again.

The total distance is less than ten meters.

But every step taken seems so long.

Figures working late into the night in the computer room of Beijing University of Aeronautics and Astronautics.

Prototype No. 04 takes off from Beiling Airport.

The J-7's front cockpit is narrow and cramped.

The SB101 turbojet 14 engine measured astonishing data on the high-altitude platform.

The first aerospace industry conference that almost drained the country's research resources.

The J-11WS verification aircraft equipped with domestically produced power made its first flight...

The scenes from the past eight years since his rebirth flashed through his mind like a kaleidoscope.

When Chang Haonan came to his senses again, he had somehow found himself standing on the stage.

In front of him was an open speech.

At this time, he finally understood why the conference organizing committee had repeatedly reminded him to enlarge the font and increase the line spacing when typesetting.

Because under the mixed emotions of excitement and nervousness, the ability to recognize words will really decrease...

“Hello, dear seniors and dear colleagues!”

In fact, he is considered to be accustomed to big scenes.

However, for the first time ever, when I was about to say the first sentence, I felt my throat was dry and my voice was slightly cracked.

Considering that he drank water before coming up, this was obviously a psychological effect of nervousness.

Fortunately, the quality of the microphone and speakers on site was average, and after amplification it was not very noticeable.

Taking advantage of the second round of applause, Chang Haonan quickly adjusted his state and continued:

“First of all, I would like to thank the academic community for their recognition and support for my past work, which gave me the opportunity to be elected this time. This is a great motivation and inspiration for me…”

Although he had not intended to turn this speech into empty and boring clichés from the beginning.

But a symposium is always a semi-formal occasion.

The necessary process of expressing one's stance must still be followed.

"Today, I am fortunate to be able to join the group of academicians, to be with the stars, and to shoulder the historical responsibility of continuing to write a new glorious chapter for the two academies..."

"I will cherish this honor as I cherish my eyes, and I will actively devote myself to the cause of scientific and technological innovation with a mindset of starting from scratch, the courage to make a breakthrough, and the determination to scale new heights... and I will always remain humble..."

"..."

Looking at Chang Haonan standing on the stage with an increasingly natural demeanor and fluent tone, Dean Xu Dikuan of the Academy of Engineering, who was sitting in the middle of the front row, leaned over slightly and asked in a low voice:

"Hey, Lao Lu, is this... specially arranged by you?"

Academician Lu next to him didn't react at first, and asked back with a confused look on his face:

"What are the arrangements?"

"A speech."

Academician Xu raised his chin slightly towards the stage:

"I asked someone before if he needed our help with the process, but he said no. It seems that you guys are faster..."

The former finally understood, but immediately shook his head:

"It's not us... Besides, he has been a member of the management of the Aviation Power Group for several years. He should have a special office in charge..."

While the two bosses were whispering, Chang Haonan on the stage had already established his persona and started to output content:

"It just so happened that just before the official announcement of the co-election results, a research project I led achieved a breakthrough... Although I am not very talented, I think I can be of help to some projects in the engineering field."

"So today, I will bring this achievement to my seniors and colleagues in both houses as a greeting gift..."

The sudden change in style made the big guys below all look a little weird.

"???"

What scene have I not seen? (crossed out)

I have never seen this scene before.jpg

Even Academician Lu was stunned, then smiled and shook his head:

"It seems... I'm afraid he didn't hire someone to write for him, but it was his own idea..."

Academician Xu also nodded slightly, and then looked at Chang Haonan on the stage with a playful look:

"Our Academician Chang is really very skilled considering his age..."

"How can you be elected as an academician at this age if you are not skilled enough?"

The two looked at each other and didn't speak anymore.

Compared to most outsiders who only know the final result, the two of them know all the details of the entire selection process.

There are so many dangers involved that it is impossible to tell outsiders.

There is certainly no problem with Chang Haonan’s conditions, but the big problem is his age.

Especially this year, after the establishment of the Academy of Engineering, the situation of serving as a concurrent academician appeared again.

In this case, the fact that it only caused some controversy and no one actually jumped out to object during the review process is quite telling.

On the one hand, the relationship and strength are strong enough to allow C Station to come out and support this matter at the first time, forcing anyone who wants to make small moves to think twice.

On the other hand, it also shows that he can indeed make the pie bigger.

Not only individual departments or units, but the entire industrial chain of many industries can benefit from it.

Such people, even if they were given more benefits, would encounter much less resistance...

……

At this time, Chang Haonan had already displayed a schematic diagram on the screen:

"Based on the MS45T machining center, we have improved an engineering prototype, with the PLC module of the PMAC card as the center, and simultaneously receives operation information from the I/O port, as well as processing information such as processing load, feed rate and alarm obtained by the PLC..."

"In the adaptive processing mode, the equipment will automatically block the function of the mechanical rotary switch, calculate the feed rate at the next moment in real time, and automatically modify the register variable storing the feed rate, so as to realize the whole process of production including stress release and processing compensation in one clamping..."

"..."

A symposium, after all, is not an academic seminar.

Therefore, Chang Haonan did not really bring a complete report, but only gave a general introduction to the adaptive processing technology and the areas in which it can currently be applied.

But even so, the "gift" that Chang Haonan brought out still met the needs of many people.

In particular, the market share of domestic machine tools has increased rapidly in recent years, and a large portion of these products use control systems developed by Torch Group, leaving much room for follow-up upgrades.

"MS45T...should it be a three-axis machining center?"

Qu Liangsheng, who is also a new academician, asked.

As an expert in the field of shaft dynamic balancing, he has led the development of online monitoring and fault diagnosis systems for multiple generations of large centrifugal compressors and key equipment gearboxes.

Naturally, I am very interested in the new technology that Chang Haonan mentioned.

"Yes."

Chang Haonan nodded:

"In principle, this technology can be adapted to more complex five-axis or even seven-axis five-linkage equipment. However, on the one hand, the complex surfaces that need to be processed by these equipment themselves require more complex processing models. On the other hand, with each additional sensor, the complexity of the adaptive algorithm increases, and the self-interference of the signal acquisition process becomes more serious..."

"Of course, we are also constantly upgrading our technology to overcome these problems, but considering the time and occasion, I won't go into more specific details here, so as not to go off topic..."

There was a burst of good-natured laughter at the scene.

Chang Haonan also took this opportunity to quickly end his topic.

Lu Yongxiang, who also served as the host, also returned to the stage:

"First of all, I would like to thank Comrade Chang Haonan for bringing us this gift. My main research area is fluid transmission and control theory, and I am still a little unsatisfied after listening to what he said..."

This one sentence set the tone for Chang Haonan's speech just now.

After a pause, he continued:

"In fact, there is no theme for the welcome symposium. It's just that over the years, it has become a customary format... I also said at the beginning that this year's election has the largest drop in the average age since the establishment of the academician system. Since we welcome young colleagues, we will also welcome the changes they bring..."

"Then, please take a break. The certificate awarding ceremony will begin soon..."