Chapter 648 The Secret Professor Lu

Looking at the S-shaped test piece in his hand, Yang Zhongquan's eyes were full of disbelief.

Don't underestimate that this thing is just an S-shaped sheet. In terms of technical difficulty, the curved surface is generated by spline curves, and the spline curves are generated through control points. It is said that it is similar to the generation method of aircraft structural parts.

And just such a test piece twisted into an S shape, because it contains a part with an acute angle (closed angle) between the curved surface and the base, theoretically only a five-axis linkage machine tool can process it. At the same time, the feed direction needs to be changed many times during the machining process of the machine tool, which quite tests the performance of the machine tool.

Therefore, not only machining accuracy, but also various attributes such as force, heat, vibration, noise, etc., will eventually be reflected in the geometric error of the S test piece surface.

Yang Zhongquan had never seen the original system of this machine, but his common sense told him that even the original system tailored by Siemens for this machine tool would be difficult to achieve this level.

Looking at Yang Zhongquan's shocked expression, Lu Zhou guessed that Xiao Ai's performance was a little too good, and he couldn't help but feel a little worried about how to explain it.

But he changed his mind...

I explain a P ah.

Why bother to explain it!

So, he pretended to believe it or not, and casually made up a reason.

"I met a few friends during my study tour in Europe, and one of them was an expert in this field. When communicating with him, I learned that he was researching a machine tool control system based on neural network learning technology—"

"It's impossible!" Yang Zhongquan retorted immediately with his eyes wide open, "It's not that no one has studied the application of neural network learning algorithms on CNC machine tools, but until now they are still in papers, and there is no example to prove this. This algorithm can improve the machining accuracy of CNC machine tools—”

Lu Zhou raised his chin.

"Isn't the example you want right in front of your eyes?"

Resented by this sentence, Yang Zhongquan immediately shut his mouth in embarrassment, and asked angrily after a while.

"Who is that person you speak of?"

Lu Zhou said with a straight face, "I won't tell you."

Yang Zhongquan: "..."

Secretary Wu: "..."

Director Li: "..."

The atmosphere in the warehouse was a little awkward.

Not intending to make things too rigid, Lu Zhou glanced at Shen Ji's engineer, then at Yang Zhongquan, paused for a moment and continued.

"I can't tell you where I got the system, but if you plan to buy this system, I can consider it."

Yang Zhongquan was stunned: "Your system is also compatible with other machine tools?"

"But... I don't know if it's possible," Lu Zhou suddenly changed his words in the middle of the sentence, and continued, "But which machine tool do you want to install, you can drag one over to me, and I'll find someone to figure it out for you. , See if you can customize a set."

Yang Zhongquan didn't ask who he was looking for now. After all, he knew that even if he asked Lu Zhou, he would reply with a "state secret", so he bit the bullet and said, "What about the price?"

Lu Zhou was not sure about money, so he casually quoted a price and said, "Don't look for me for low-end machine tools, I'm too lazy to do it. High-end machine tools, a set of one million."

Before Yang Zhongquan could speak, Secretary Wu who was standing beside him hurriedly said, "Deal!"

Lu Zhou: "..."

Is the price quoted a little lower?

...

In the evening, while eating.

A table of people sat at the dining table, talking and laughing while eating.

After drinking for three rounds, seeing that the time was almost up, Secretary Wu took a chance and gave a blow to Director Li who was sitting next to him.

"Director Li, it's not convenient for you to ask, who made that system? The system of domestic machine tools has always been a flaw. If I can get the help of such talents, I am confident that in ten years Inside, make Shenji's self-production system the world's top level!"

These words are a bit bragging, but after seeing the test report of the S-type test piece, Secretary Wu was indeed moved to love his talents.

At present, what is missing in the field of CNC systems in China is this kind of talent. It really hurts his heart to let such a big cow stay in the research institute.

Hearing his words, Director Li didn't answer, but just glanced at him with a half-smile.

Although I drank two glasses, I was not drunk yet.

After a while, he spoke.

"If people want to stay in the Institute for Advanced Study, is it not good to let them stay in the Institute for Advanced Study? Do you have to go to the enterprise with you? You pay them to do it, is it different? Now it is the era of market economy, Don’t always look at problems with the old thinking of the past. The normal transactions between your companies, don’t always think about letting me join in the fun.”

In the end, Director Li had already taken on a somewhat critical tone.

Hearing this, Secretary Wu smiled embarrassedly, and argued in a gentle tone.

"Aren't I afraid of humiliation?"

Director Li smiled and shook his head: "Then go discuss it with Professor Lu and see if he agrees."

Seeing what Director Li said, Secretary Wu immediately shut up.

Others are the chief designer of the controllable fusion project. Although he is half-employed as the chief consultant of the moon landing project and squatting here to study in Jinling, he is also a person who has made great contributions to the country, and it will benefit the future. Great work, this kind of master is treated very politely even by that adult, let alone them.

If it weren't for the face of the Bureau of Science and Technology, they might not be willing to talk to them.

Looking at the silent Secretary Wu, Director Li said pointedly: "Also, I think this CNC system may not be made with the help of his friends."

Secretary Wu was taken aback for a moment, then hesitated and said, "How do you say that?"

Glancing at him, Director Li continued: "About six or seven years ago, he wrote more than a dozen papers on artificial intelligence, neural network learning, and drone logistics. However, several old experts in information engineering in our higher-level department dug it out and read it, and agreed that those dozens of papers could not be produced by a beginner who just learned. Now six or seven years have passed , if his programming ability has not regressed, or even improved on this basis...it may not be impossible to do some incredible things for ordinary people."

Secretary Wu was shocked and said in an unbelievable tone.

"You mean, that system was actually written by him? But this is a completely different matter. It's too—"

"It's unbelievable, isn't it?" Director Li chuckled and glanced at him, "Sometimes I think so too, but it's not incomprehensible when I think about it again. Think about it, he even went to great lengths with the equipment After buying the land, how could something go wrong with the most critical CNC system?"

Secretary Wu comforted himself and said reluctantly, "Maybe he doesn't know..."

Chief Li shook his head.

"He doesn't know, will the person who bought the equipment for him not know?"

Looking at Secretary Wu who was completely stunned there, Director Li paused for a moment and said in a meaningful tone.

"What's more, your CNC machine tool system, no matter how difficult it is to have a control system for controllable fusion?"