Qin Guan knows more or less about the history of launch vehicles in the Han Dynasty. Now, listening to the historical review of that year, Qin Guan's heart is constantly surging and fluctuating. Our launch vehicles were developed under the blockade of foreign countries and are the technical crystallization of the continuous dedication and courage of the older generation of scientists. Fortunately, now, we have finally blossomed and borne fruit.

After the brief introduction, everyone changed into dust-free clothes and went to the interior of the assembly plant.

Almost the same as the requirements in the electronics factory, even if there is floating dust in the air, it may fall into the interior of the rocket. Even if a circuit is abnormal and the time is delayed for one second, it will be lost.

Therefore, the requirements here are very strict. Everyone is wearing white dust-proof clothes. When they walk in, they are covered with a big mask, and almost can only show their eyes.

"Wow, there are two rockets in assembly." when you go in, you can see two rockets lying on the floor of the workshop.

There are two ways to assemble the rocket. Now it's lying down. This kind of assembly is quite easy. However, after assembly, it needs to be tested horizontally. When it reaches the destination and stands up, it has to be tested again. If it's a vertical assembly, it's enough.

In later generations, when manned spacecraft were built, the vertical assembly method was adopted for convenience. However, at that time, instead of the factory here, a new assembly workshop was built directly near the launch site.

Now, although the rocket is lying flat, you can also see the structure of various parts inside. Workers are using smart mechanical arms to extend parts into it for assembly.

"Your assembly has been automated? It's amazing!" everyone sighed when they saw this.

If you go to the production line of later automobile factories, you can see a large number of mechanical arms. These are production robots. When it comes to robots, most people can think of the same as people. In fact, this is a misunderstanding. Robots in industry are specially designed according to their own work. Most robots are mechanical arms, There are various specific equipment in front, such as gripper, suction cup, welding gun and so on.

If you see a large number of robots on a production line, it shows that it is advanced. If most of them are manual, it is a manual workshop. The products produced are not guaranteed.

With the disappearance of the demographic dividend, there will be fewer and fewer manual workers, so it is an inevitable trend for robots to replace workers. However, robots are not something that will be available in future generations.

The first robot used for manufacturing appeared in 1956. At this time, the function was very simple and could not be programmed. It could only be operated through the preset angle of the robot arm.

After that, this advanced machine began to be studied by many advanced countries. For example, the first programmable commercial industrial robot was developed by ABB company in sville in January 1974. It is the first robot controlled by microprocessor in the world and has realized mass production.

With the tide washing away the sand, in the parallel time and space of later generations, there are four famous families of manufacturing robots, namely FANUC, Yaskawa electric, abb and KUKA. Fanuc and KUKA are mainly used in the automotive industry; Abb is mainly used for electronic, electrical and logistics handling, while Yaskawa motor is mainly used in motor and frequency converter industries.

It is only in the 1980s, and advanced automobile factories have just begun to introduce mechanical arms. As for rocket manufacturing, there is no such thing for the time being.

Because rocket manufacturing belongs to small batch production. Cars are production lines. There are millions of cars produced by a production line. The robot is fixed here and will be used for several years.

But what about rockets? It can produce more than a dozen pieces a year at most, and even continuously improve them. Therefore, it is more than enough to assemble them manually. There is no need for robots at all!

Qin Guan also laughed in his heart. Of course, this mechanical arm is used to show them. Now, with the development of the production line, the North heavy truck factory has begun to introduce robots to manufacture some parts. The rocket assembly plant here has only introduced this first mechanical arm this year, mainly to study the role of robots in assembly, It's experimental, but it just reflects our own technical level.

"We believe that with the development of technology, robots will be used more and more in industry." Qin Guan began to speak: "today's robots can only be programmed manually and passively accept the instructions of the program. In the future, technology will continue to progress, and they will learn independently and become a good helper for us."

Qin Guan didn't talk nonsense. Look at the parallel time and space. AI technology has developed in full swing. AI is shouting everywhere. He even has a fully simulated robot girlfriend. He looks like a real person. He doesn't want bride price gifts, RV, chat to relieve boredom and warm the quilt. He is definitely a good friend of single men.

"Mr. Qin, although what you said sounds like science fiction, we believe that that day will come," said swangeland.

"Yes, I just don't know if there will be a robot rebellion and finally become a robot to rule the world." another man said, which made everyone laugh immediately.

After laughing, Qin Guan continued to explain: "The application of robots can control the accuracy. In fact, our CNC machine tools can be regarded as a kind of robot. Now, many parts of our rocket are produced by advanced CNC machine tools. In manufacturing, we always strive for perfection at all costs. Robot welding is also used for the welding of rocket shell."

"We believe in your technology." people kept nodding. Sure enough, they were deeply impressed by this visit. They watched the mechanical arm install the parts, and then stretched out. There was a display screen on the fixed position of the mechanical arm. At this time, a smiling face was showing on the display screen.

This guy can also interact with people. When the work is done well, he will show a smiling face?

"The final assembly of the Rockets here is about to be completed," said President he, who was in charge of the reception. "We will launch two Beidou navigation satellites into the sky in the form of one arrow and two satellites in the near future."

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