The technological empire begins with polymer materials

With the emergence of the mechanical exoskeleton, everyone in the live broadcast room went crazy, and the barrage refreshed at an unimaginable speed.

"You read that right, that's a mechanical exoskeleton!?"

"It seems to be really, multi-axis drive motors, humanoid structure, my God, it feels like watching a science fiction movie!"

"It's coming, it's really coming!"

"Let me just say that the dignified Kunlun Group has developed a brand new motor that is bursting with black technology. It cannot be used only to make electric bicycles!"

"What about those foreigners who just said that motors are useless? Come out and let me see clearly whether Kunlun Aurora is useful or not!?"

"Okay, okay, let's not always crowd in on foreigners. Don't you see, when Boss Gao is doing the live broadcast now, he doesn't even bother to mention foreign countries."

"That is, Western-centered thinking is not allowed. We should just do our own thing well. As for what others think, it doesn't matter."

In addition to excitement, some grumpy Chinese netizens also fired violently at Western supporters in the barrage, because the noise from Western netizens has been constant since the start of the live broadcast.

When Gaoyuan unveiled the Global Traveler electric bicycle, Western netizens ridiculed Gaoyuan for finally building a super motor, but in the end it only used it to assemble bicycles. As the boss of a technology group, he really lacks imagination.

Gao Yuan announced that the core parameters of Kunlun Aurora technology are ten times more than the most advanced motor in the world. At this time, Western netizens started to argue that the technology is sufficient.

They say, what happened to the old motors? It's not that they can't be used. German machine tools and Japanese robotic arms all use a lot of old motors, and they don't run well.

In short, the nitpicking spirit of Western supporters has made many Chinese netizens very dissatisfied. Now that they have seized the opportunity, they will naturally fight back fiercely.

With a smile on his face, Gao Yuan spoke quickly: "You may still remember that in 2002, there was a video of a takeaway guy from Ele.me wearing a mechanical exoskeleton and carrying three takeout boxes on his back. It became popular all over the Internet, and many netizens shouted that the era of Cyberpunk 2077 has arrived early."

“I think you may not know that the mechanical exoskeleton in the video that can assist in food delivery comes from a technology company called Aosha Intelligence. This company was founded in 2018 and released it in just two years. Three mechanical exoskeleton products!”

"Xu Zhenhua, the boss of Aosha Intelligence, is a science and engineering master who graduated from Shanghai Jiaotong University. In addition to Aosha Intelligence, he also owns Jinghe Technology Innovation Company and Fourier Intelligence Company. These two companies also research mechanical exoskeleton products. It started almost at the same time as the famous EksoWorks company under North American General Motors."

"In addition, Lockheed Martin North America's HULC system can carry a load of 90 kilograms and charge at a speed of 16 kilometers per hour. It is currently the leader in the field of military mechanical exoskeletons."

"The reason why I say this is because when I was checking the information, I suddenly realized that before everyone noticed it, hundreds of technology companies across the country had entered the field of mechanical exoskeletons, and they were doing very well. pretty good."

"This is very similar to the situation back then when the DJI Group was working on drone systems in obscurity. By the time we started to really notice the DJI Group, they had completed rounds of fighting and occupied the domestic market. Start to conquer the international market."

"There are already hundreds of companies in China researching mechanical exoskeletons?"

"It's so fast!"

"There is no way, our nation never misses any opportunity."

"Aren't they all small workshops?"

"Don't look down on people. Apple was born in a garage back then."

The audience had a heated discussion, and at this time, colleagues wearing mechanical exoskeletons had also arrived next to Gao Yuan.

The camera starts from the back and continues along the mechanical lines, including the polymer straps that fix the arm and the robotic arm together, the solid-state battery compartment containing powerful energy, and the Kunlun Aurora power system, which has a precise and compact structure but contains huge energy.

Through repeated camera switching and scanning of details, the audience finally realized that this was a mechanical exoskeleton with a fairly mature design, ergonomically designed, and the interfaces between different components were perfectly seamless.

Gao Yuan said: "Following what I said before, when I discovered that China actually had a very complete mechanical exoskeleton research system, I acquired all three companies under Xu Zhenhua's command, and hired Mr. Xu to become the head of the Kunlun Group's Intelligent Machinery Department. people."

"The set you are seeing now is a general-purpose lightweight mechanical exoskeleton, Atomic Ant No. 1, designed and patented by us and manufactured by BYD and Changan Group."

"Atomic Ant One is the culmination of our previous scientific and technological achievements. Its energy comes from solid-state batteries, its support structure comes from super carbon materials, the part that combines with the human body comes from polymer X fiber, and its power comes from Kunlun Aurora motor."

"In addition to the structure, the most noteworthy part of Atomic Ant One is the drive unit and impedance control algorithm. In terms of drive, each drive unit is composed of an Aurora motor plus a planetary reducer. It is currently the most advanced on the planet. power release structure.”

"The impedance control technology originated from the Impedance control trilogy proposed by Hogan in 1985. It uses the method of second-order differential equation analysis to achieve constant force tracking, dynamic force tracking, and coordinated control of arm position and force. We have developed this technology On the basis of this, a new algorithm was rewritten..."

Machinery is a complex existence, not to mention the mechanical exoskeleton system that is full of black technology.

Although Gao Yuan's speech was as concise as possible, it still left most of the audience in a state of confusion. Listening to a series of complex designs and parameters, people's minds were dizzy and they wanted to crawl into a warm bed.

Plateau started by talking about how to achieve mechanical synchronization, and soon introduced force feedback, force control, and force driven technologies. These technologies can accurately measure the host load, prevent system overload, and intelligently distribute torque to each drive unit to achieve multiple drives. Units work synchronously.

For example, when lifting heavy objects with both hands, the load on both arms may not be the same due to the inclination angle. Accurate measurement and prediction are required to keep the mechanical exoskeleton always balanced.

Although it is very troublesome to design a balance force feedback system, the mechanical exoskeleton is a pre-robot technology. Once the many problems of the mechanical exoskeleton are solved, it will lay the foundation for the next step of robotic technology.

After all, the calculation accuracy and process difficulty required for a mechanical exoskeleton are not much worse than that of a robot.

Force impedance control, force feedback, plantar pressure, active and passive combination architecture, exoskeleton collaborative management and data sharing, bus discreteness, and lithium battery management. Once these core components are completed, they can also be used in robot projects in the future.

Phew~

Gao Yuan let out a long breath and said, "I know you must be complaining that the technical explanation takes too long."

"But there is no way. The technology still needs to be explained, otherwise everyone will be confused and don't know why we can achieve intelligent linkage of mechanical exoskeletons."

"I was in a good mood at first, but after listening to what you said, I felt confused."

"Yes, yes, why do you know so much? The ancients said it is rare to be confused!"

"Please let me go, Boss Gao! I've already been taught two fucking lessons by you in just one live broadcast!"

The audience complained that there was no way, people like technology, but it does not mean that they also like the principles of technology.

Of course, the scientific research institutes, university research institutions, etc. from various countries who are watching the live broadcast are crazy about it. They carefully recall every word Gao Yuan just said and quickly copy it into their notebooks.

At this time, Gao Yuan said loudly: "As the saying goes, seeing is better than hearing a hundred times. Practice is the only criterion for testing truth. That's all for the performance and principles of Atomic Ant No. 1. Next, let's start the actual combat training immediately!"

"Today, let everyone take a look at what kind of explosive scene it will be when the infrastructure maniac has a mechanical exoskeleton!"