"Hehe, don't underestimate him, he has great skills! Lao Liu, do you know about fantasy technology companies? ”

Qin Aiguo felt a little unhappy that Liu Changjiang and the others doubted Zhou Yu's ability, you must know that Zhou Yu is his future son-in-law, and if he doubts Zhou Yu's ability, isn't that just doubting his gaze?

"Of course, I know that now Fantasy Technology is already a world-famous technology company, and every product it launches has caused a huge sensation, especially the intelligent butler, which has caused an uproar and shocked the world, and won the Turing Award. Pen Fun Pavilion www.biquge.info A few of us old guys are eager to talk to its founder, maybe it will help us develop a robot control system. Liu Changjiang nodded and said.

Suddenly, Liu Changjiang seemed to think of something, and looked at Zhou Yu with a look of shock: "By the way, I heard that the founder of Fantasy Technology Company is a college student, right?" ”

"That's right, he's the founder of Fantasy Technology!" Qin Aiguo smiled lightly and pointed at Zhou Yu, when others knew that his daughter's boyfriend was the founder of Fantasy Technology Company, they didn't know how much they envied him, saying that his daughter had found him a peerless son-in-law.

"It turns out that you are the developer of the intelligent housekeeper, you really don't know Taishan, and I still doubt your ability just now, here I apologize to you." Liu Changjiang has an upright personality, if he is wrong, he will not make any excuses, and perhaps it is precisely because of his character that he will be given a heavy responsibility.

"Where, the main thing is that the kid looks too young, as the saying goes, there is no hair on the mouth, and it is normal for several seniors to have doubts in their hearts, so there is no need to apologize." Zhou Yu hurriedly said.

Zhou Yu's attitude made Liu Changjiang and the others nod their heads in their hearts with secret approval, Zhou Yu did not have some young people's pride and complacency because of his outstanding ability, which made them appreciate it very much.

"Huh! Xiao Zhou, let me introduce you to it! Qin Aiguo pointed to Liu Changjiang and introduced Zhou Yu to a few people.

After Qin Aiguo's introduction, Zhou Yu knew the names of Liu Changjiang and several people.

At this time, Zhou Yu knew that the few people in front of him were the people in charge of this base, and Liu Changjiang was the main person in charge of the robot project, no wonder he had such suspicions when he heard that Zhou Yu was here to help them.

"Academician Liu, where is the robot you developed? Can you take me to see it? Zhou Yu went straight to the point.

Liu Changjiang is also an academician of the Academy of Science and Technology, and he is also one of those special academicians.

"No problem!" Liu Changjiang didn't expect Zhou Yu to be in such a hurry, but he is not the kind of person who likes nonsense, and Zhou Yu's approach of starting to work in this way is more in line with his heart.

Zhou Yu followed Liu Changjiang's side, and Qin Aiguo and others also followed.

"Academician Liu, is this the robot you developed?"

Zhou Yu frowned slightly and looked at the robot in front of him, more than three meters tall, it looked very powerful, but it was completely different from what he imagined, this robot turned out to be humanoid!

Big brother, don't you know that with the current level of science and technology, humanoid battlefield robots are the most difficult to develop? Don't you see that a scientific and technological powerhouse like the United States has not developed humanoid battlefield robots, but has developed spider-type robots?

The first problem that humanoid battlefield robots have to overcome is joints.

Battlefield robots need to be quite flexible, otherwise the ability to exert themselves is very limited, so there are very strict requirements for the joints of the robot, but with the current level of technology, it is difficult to achieve this.

Nowadays, if you want to make a slightly larger robot do a side roll or a backward roll on the ground, it's almost impossible!

Except for clumsy toys, large robots simply can't make such movements.

The reason why the spider-shaped robot developed by the United States can behave so flexibly is mainly because the weight is distributed among the six long mechanical legs, each leg bears a part of the weight, so that it can move flexibly.

The humanoid robot, it mainly relies on two legs to support all the weight, so the requirements for the joints are more stringent, and the required materials are higher, not that Zhou Yu looks down on the country's ability, but with the current level of science and technology, it is really impossible to create a highly mobile humanoid robot.

Why is it that many robots have very rigid joint movements, even the most flexible robotic arms today, they can only be called comprehension in similar products, and cannot be as flexible as human limbs?

In addition to the control reasons of the intelligent program, it is more limited by materials and technology.

"Yes, how? Any questions? Liu Changjiang asked.

"The problem is ...... Forget it, Academician Liu, where are the details of this robot? I'd better take a look at the information first. Zhou Yu rubbed his temples that were a little painful, he really didn't know how to speak about this robot designed and manufactured by Liu Changjiang, and finally decided to take a look at the information first.

Liu Changjiang looked at Qin Aiguo, and Qin Aiguo nodded.

in the machine room.

Zhou Yu carefully flipped through the robot's information on the computer, sometimes nodding and sometimes frowning.

The design of this robot, whether it is the body or limbs, is more in line with the proportion of human mechanics, basically does not need to be modified, the internal engine and wiring arrangement design is also good, the biggest problem is the joint processing and power source.

"The power source of the robot you designed is a graphene storage battery?" Zhou Yu frowned and asked.

"Well, the power source of this robot is our self-developed graphene super storage battery, which can support the robot's action for ten hours when fully charged." Liu Changjiang said proudly.

When Zhou Yugang wanted to ask why he didn't use nuclear energy as a power source, he woke up to the next moment that the country's scientific and technological level could not shrink a nuclear reactor into a robot more than three meters high. Although the spider-shaped robot developed by the United States cannot see the internal situation, Zhou Yu estimates that its power source is also an energy source such as a storage battery.

The technology you have mastered is far beyond the level of technology in the real world!

"Why don't you use a magnetic bearing servo system at the joints of the robot?" Zhou Yu asked again.

Battlefield robots need to be quite mobile, and traditional bearing systems cannot make robots flexible and maneuverable, and will appear stiff and rigid due to the huge friction at the joints. Moreover, once the robot performs intense movement, it may also cause the joint bearings to break and be completely scrapped!

The use of magnetic bearings is different, high-speed, frictionless, strong and flexible magnetic force can make the joints rotate flexibly!

"We also thought about magnetic bearing servos when we designed the robot, but we couldn't do it at the technical level." Liu Changjiang shook his head and sighed, "China's research on magnetic bearings began at the end of the 50s, and then due to various reasons, the progress was not fast, and it took nearly ten years to attract enough attention from scientific research units." Compared with foreign magnetic bearings, there is still a certain gap in our level, but the price of foreign magnetic bearings is very expensive, and for technical confidentiality reasons, foreign magnetic bearing companies do not sell small quantities of magnetic bearings in China. ”

Zhou Yu thought for a while and said: "I have a copy of the relevant information of the magnetic bearing servo system, which should be more advanced than the foreign ones, and I will send this information to you." ”

The magnetic bearing servo system is really not an important technology for Zhou Yu, but for Liu Changjiang and others, this is simply a pie from the sky, they have no doubt what Zhou Yu said, Zhou Yu can come up with so many amazing technology, he said that the magnetic bearing servo system is more advanced than foreign countries, then it must be more advanced than foreign countries, and with this technology, the robots they designed will become more powerful.

"Mr. Zhou, thank you so much!" Excited, Liu Changjiang no longer called Zhou Yu Xiao Zhou, but called him sir, which is a kind of respect.

"However, with the addition of the magnetic bearing servosystem, the entire robot needs to be redesigned!" After calming down, Liu Changjiang frowned slightly, the design of the robot is very rigorous, and if you change it in one place, it will implicate many places and follow the change.

"How long does it take to redesign?" Zhou Yu asked.

"Because it was the first time to add a magnetic bearing servo system, there were many aspects to consider, and I think it would take at least two or three months." Liu Changjiang thought for a while and said.

"It's been too long!" Zhou Yu frowned and said, "If you can rest assured, I will do the design of the robot, and I promise to design a satisfactory plan for you within three days." ”

"Three days!?" Liu Changjiang exclaimed, it takes at least two or three months for a group of them to design a robot, but Zhou Yu only needs three days, is this the difference between ordinary people and geniuses?

"You promise you'll be able to design it in three days?" Qin Aiguo asked suddenly.

"It can only be better!" Zhou Yu said confidently.

"Okay! I'll leave the design of the robot to you, I'm going to see the results in three days, if you can't satisfy me, be careful I don't let you continue to associate with Xiaoyi! "Qin Aiguo 'threatened'.

"Guaranteed to complete the mission!" Zhou Yu snapped and saluted.

"General Qin, your son-in-law is really good, but it's a pity that I don't have a granddaughter!"

After Zhou Yu left the base, Liu Changjiang held a USB flash drive in his hand, which contained the relevant technical information of the magnetic bearing servo system that Zhou Yu promised to give him.

"That's, don't look at whose son-in-law he is!" Qin Aiguo said with a smile.