Technological Hegemony

Luo Jia and the others returned to Shanghai from Zhejiang Province that night. After a night's rest, the brainstorming team gathered in the big conference room early the next morning.

After a while, Luo Jia brought Shen Lang to the meeting room.

Everyone is no stranger to this twelve-year-old boy. Everyone knows that Shen Lang is Luo Jia's big disciple who opened the door. No matter where Luo Jia goes, he will be taken with him most of the time. The meaning of careful cultivation is very strong. , It also made the students of Star University very envious.

"Go to the back row and find a place to sit." Luo Jia said to Shen Lang.

Shen Lang nodded, went to a seat in the corner of the conference room, and at the same time greeted the seniors present with a smile.

Even if Shen Lang is a super military genius, at this moment he is only a small role in front of the powerful brainstorming group. Ability to participate in meetings on the company's live streaming platform.

Scanning the audience with his eyes, Luo Jia saw that everyone had arrived, so he walked up to the front desk, and said with a smile in his usual relaxed language: "Last night, An Ran and I just came back from Zhejiang Province, and we inspected the area there. Let’s take a look, the current domestic auto parts industry, to be honest, the results are not optimistic.”

"The reason why we want to investigate auto parts is because electric vehicles are a system integration project. Our electric vehicles should not only lead in terms of batteries and electronic control, but should also be ahead of competitors in all aspects. gap."

"It is wrong to think that if the battery and electronic control are ahead, everything will be safe. This kind of thinking is wrong, and it has always been the tradition of our Star Technology."

"Since the tradition is like this, let us work harder to completely eliminate the electric car, and don't leave any chance for the opponent to turn around and cut off their thoughts."

Everyone laughed and felt the passion in their hearts burn again.

After completing a series of electrical research on power generation, energy storage, etc., the Tough Guys finally went on the road again after a short rest.

Luo Jia picked up the ink pen and wrote the word motor on the whiteboard.

This result is not unexpected. Everyone knows that the motor is the most important subsystem of an electric vehicle in addition to the battery, electronic control, body, and chassis. The problem of the motor will be resolved sooner or later.

Luo Jia pointed to the two words written by himself on the whiteboard and said, "The problem of the motor has far-reaching significance.

We need to start stockpiling related technologies vigorously, because motors are not only used in cars, ships, and tanks. In the future, we will not be able to solve the problems of machine tools, robots, and even electric aircraft without motors. "

"As we all know, technology is a complex system that needs to be researched in advance and technical reserves are made, just like our industrial EDA software, which is our strategic reserve for entering the semiconductor industry. Without EDA, it doesn't mean that we can't do it. Chips, but it can’t be done well, but ordinary people don’t know this situation, recently there is a voice on the Internet, saying that our Star Technology has achieved such a large scale, why don’t we solve the semiconductor problem?”

"In this regard, we should ignore it and continue to move forward according to our original route. After all, ordinary people do not understand the difficulty of semiconductors, and we do not do anything casually, but as long as we do it, we must get the ultimate result. Good resolution."

"The same is true for motor technology. So far, the robotic arms manufactured by Xingchen Intelligent still use the motors produced by neon companies such as Fanuc and Teijin. It is very sad to think about it. Maybe it is time for us to solve this problem. .”

Everyone nodded. The subsidiary of Xingchen Smart is one of the few companies in Xingchen Technology that still relies on imported key components.

The launch of the motor project will not only solve the problem of electric vehicles, but also make up for the company's own shortcomings. In this regard, everyone's faces are full of expectations and excitement.

Luo Jia paused, and continued, "You may not believe it, but there are too few motor manufacturers in my country, and there are 247 motor companies in the new energy directory alone. There are even more that are not included in the new energy catalog, and this is only a field of automotive motors, RV motors and geared motors for machine tools and robots are not included.”

"Shanghai, where we are located, is not an area dominated by manufacturing, but there are still 21 companies selected, such as Huayu, Sunwin, Chuangqu, Lianfu, Lixin, Shenjiang, etc., etc., There are even more in Jiangsu and Zhejiang next door, especially in Jiangsu, where they have more than 70 companies that manufacture automotive motors. When I read the new energy catalog, I almost suffered from density phobia.”

"However, can so many companies that manufacture automotive motors really use them?"

"The answer is obviously no. Let us take Tesla, an old rival in the electric vehicle industry, as an example. Their motors are manufactured by Tomita Electric in Wanwan Province, but Tomita Electric is only responsible for manufacturing. The real core technology is still made by Tesla. Master it yourself."

Luo Jia began to write on the whiteboard again.

P85 permanent magnet switched reluctance motor, reduction ratio 9.73:1, maximum speed 15480rpm, motor power 306K, peak torque 600NM, acceleration from 100 kilometers within 5 seconds.

"The P85 is just the basic motor model of Tesla, but its technical parameters are still very powerful, and the speed is almost 16,000. In my country, only a small number of motor companies can reach more than 10,000 rpm. It is not difficult to increase the speed. The hard part is how to maintain stability at high revs."

"What's even more powerful is the maximum torque of 600NM. Tesla has adopted a lot of innovative technologies in the structure of the rotor and stator. Even if the commonly used aluminum rotors are replaced with expensive copper rotors, it is impossible to increase the torque so much at once. Understanding Tesla's motor, we found that they specially designed a brand new punch, and also made a comprehensive optimization for frequency conversion, power, efficiency, weight, cooling, and almost all motor detail technologies, and finally had the current As a result, it can be said that no expense was spared."

Shen Lang sat in the corner and listened quietly. This was the first time he participated in the brainstorming group meeting, and the surroundings were full of awe-inspiring and awe-inspiring figures. Just pick out any one of these people's names, It is enough to stay in the history of Chinese scientific research, and even the history of global scientific research, and be remembered by future generations.

This is the strength of Xingchen Technology. After continuous crazy expansion, the brainstorming group has reached 300 people for the first time in history, and the number of doctors in the company is about to exceed 10,000, of which 70% are in Xingchen The research institute, and the rest, are distributed among major subsidiaries.

You know, the human resources department led by Di Wuchang is still recruiting troops all over the world. In the past, people always said that Xingchen Technology is full of big names, with three thousand doctors. Now this kind of saying is outdated. is a more accurate description.

Of course, in the future, the talent expansion speed of Xingchen Technology will inevitably slow down, because the number of talented people in this world is limited after all, and the talents that need to be recruited will one day be scooped up.

That's why Star University was born out of nowhere. In the future, Star Technology can only take the road of self-cultivation of geniuses.

Luo Jia shrugged his shoulders, "As you can see, there are no real giants in the field of automotive motors, so it has become a situation where heroes compete for hegemony. In my country alone, there are hundreds of related companies. Tesla's technology Although it is strong, it is not strong enough to make others fear."

"This is completely different from the RV motors and harmonic geared motors used in the robotics field. In terms of these two motor technologies, the whole world has to go to neon to purchase, and the neon giants led by Teijin and Fanuc have already done it. A true monopoly."

"There are opportunities, but what we want is not only in the field of automotive motors, but also in one go, and come up with truly epoch-making technologies."

"And this kind of technology is permanent magnet vector motor and ultrasonic motor!"

. Nine Heavens Emperor

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