Director Xia was distracted, but General Manager Zhu was not distracted. He heard Liu Jinpeng say, "If there is no problem, let's go to the next stage." Only Li Jingwen and his daughter could ask questions here. They didn't say anything. Liu Jinpeng signaled to move forward to the next laboratory and introduced, "The next one is the electromagnetic guide rail research group of the joint research group of the anti-gravity engine group."

This electromagnetic guide rail research group is studying electromagnetic guns. Of course, the internal code is definitely not this, but in general, no one will think of the electromagnetic guide rails. This laboratory is unique, with an open and closed power window more than 20 meters wide. In front of the power window are two similar machines. The base of the machine is circular, the left side is equipped with a guide rail wrapped with countless ring devices, and the right side is a rectangular device separated up and down.

The person in charge of the electromagnetic rail research group is Academician Shu Hua, who was dug up at the same time as Guan Peng. When Li Jingwen saw Shu Hua, he smiled and said, "I've been making trouble for a long time and I've been digging from me. You really have a good vision, but have you ever thought about what to do with the Royal Academy of Sciences?"

In front of outsiders, Li Jingwen usually doesn't call a nickname, so his words seem to be accusation for outsiders, but Liu Jinpeng understood it and dared to defend himself: "That's not my fault. I have taken out all the conditions that the Royal Academy of Sciences cannot provide. That means that the Royal Academy of Sciences is more attractive."

This guy is really a lie. Li Jingwen didn't want to find fault. He snorted and beat him twice, and he would save this guy from lawlessness. Otherwise, the entire group would attract people here in the future. It would be better for His Majesty to take away the talents of the state agency. Isn't it a slap in the face of a private organization?

Li Jingwen is very face-saving and doesn't want others to say that the National Academy of Sciences is a unit that only enjoys funding, and his grades must be as good as that. Otherwise, how could he think of coming to Titanium Star Laboratory for inspection? This is also a warning to those people: Don't keep staring at your immediate interests. If you don't move quickly, someone will catch up.

Dr. Shu Hua gave a rough introduction to Li Jingwen: "This is an electromagnetic guide rail that we independently developed and can work in a relatively harsh environment. Currently, the projectile uses 10 grams of metal projectiles, and the initial speed can reach 6,900 meters per second, the guide rail length is 7.2 meters, and 600 rounds are fired per minute."

After this explanation, Li Jingwen and his daughter immediately understood that this was a weapon that fired projectiles with electromagnetic force, commonly known as electromagnetic guns. After the introduction, Allen signaled to prepare to start the experiment. The staff turned on the ** power supply. Since the electromagnetic guns not only needed a position, they also needed to move freely. Therefore, there were battery packs and generators next to these two electromagnetic guns for testing.

After the power is turned on, a display screen pops up on the base of the electromagnetic gun. The staff enters the target on the display screen, and then the computer will automatically calculate the shooting elements and automatically put the projectiles on the track. At this time, the power window slowly opens. A few hundred meters away from the outside of the power window, several targets about one meter square are erected, and a reinforced metal wall is installed behind it.

There was no light or smoke at all. Li Jingwen seemed to see something flashing through the guide rail. Almost at the same time, the target in the distance made a crisp sound. Then several metal fragments collapsed from the metal wall behind the target.

When the sound came, it was like the sound of a balloon being trampled, which scared the thoughtful Director Xia. He followed him in a daze and didn't pay attention to what he had just said. Now he realized that the devices in front of him looked like something that was emitted by electromagnetic repulsion.

Li Jingwen took the telescope Eva brought and looked at the target. Only then did he realize that the target was not the wooden target he imagined, but made of metal. There was a slight hole in the middle of the metal target, which looked a bit irregular. It should have been caused by the projectile just now.

The telescope in Li Xiwen's hand was given to her by Liu Jinpeng. After she looked at it, she asked: "I remember that both pistols and rifles used paper targets. What would happen if your weapon was made of wood?" She was not pretending, but she really didn't know. This happened to be a question that Li Jingwen was talking about.

Eva answered: "At the beginning, we did use wooden targets, but they would be broken every time. The projectile looks small, but the impact of high-speed movement is very strong. The texture of the wooden board will break when subjected to strong impacts, rather than perforating like a metal target."

It is said to be perforated, but in fact, there are some broken injuries on the back of the metal plate, as if it was stabbed open by something. However, the speed of the electromagnetic cannon projectile is much faster than that of the rifle bullet, so the diffusion injury to the metal plate is not obvious.

Li Jingwen was a little curious about the two devices with different shapes. He looked at the ring device that was launched just now and asked: "Is this ring a coil device?"

Eva replied: "Yes, this is the speed increase of the coil, also known as the AC coaxial coil, which is the earliest form of electromagnetic guide rail. This works according to the principle of interaction between the magnetic fields between the energized coils. The acceleration coil is fixed in the gun barrel. When it passes into the alternating current, the generated alternating magnetic field will generate an induced current in the projectile coil. The magnetic field of the induced current interacts with the magnetic field of the acceleration coil current, generating a Lorentz force, causing the projectile to accelerate and emit it."

"The advantage of this design is that it is simple and convenient, which is very beneficial for building small-scale weapons, and has relatively low power requirements." Eva also tried to explain it as simple and understandable as possible, and it was useless to say it too complicated. "We are currently seeking to miniaturize the coils so that we can create new electromagnetic individual weapons."

After hearing this, Li Jingwen nodded. Someone proposed the idea of ​​this electromagnetic rifle a long time ago. Unfortunately, the practical process has been twists and turns and has not made any progress so far. He looked at the unmoved machine next to him. The rectangular device looked completely useless in appearance.

Eva continued to explain: "This is a reconnection device, a multi-stage acceleration contactless electromagnetic emission device. It has no restrictions on the gun barrel, but the projectile must have a certain initial speed before entering the rectangular range. Its structure and working principle are to use two rectangular coils to separate up and down, with a gap between them. The rectangular "cannonball" is subjected to strong magnetic field force in the magnetic field generated by the two rectangular coils, and accelerates through the gap in it."

"This is the latest form of electromagnetic guns, suitable for such large turrets." Eva said as she showed a three-dimensional image in the air. "This is our imaginary turret. Since the reconnection device requires initial speed, it is most suitable for installation on ships, land units or fixed bases. It can make the appearance larger and have higher initial speed and lethality."

"Generally speaking, it is best to use this method for planetary weapons with planets as the base." Eva said it was also very science fiction, which fooled Li Jingwen. "Our current application direction is space-based anti-missile anti-satellite weapons and air defense weapons, which have different application prospects."

Director Xia is now recalling that Titanium Star Laboratory's ambition is really great, and the three-dimensional image that can rotate 360 ​​degrees also surprised him a little. Once upon a time, things that only exist in science fiction movies could be taken out in a blatant manner. Of course, Director Xia does not play game consoles, and of course he doesn't know how popular this three-dimensional technology is among young people.

After listening to the introduction, Li Jingwen did not ask for a demonstration. He did not expect that the anti-gravity engine group had such a mature product. Of course, he would not admit that he did not expect that the anti-gravity could also help the electromagnetic gun. He just thought that the anti-gravity could have a great impact on transportation. Not to mention anything else, this electromagnetic gun project alone made him feel that today is worth the trip.

But even so, Li Jingwen did not show a satisfied expression. He now understood that he could not give a good face to Liu Jinpeng, and he had to squeeze hard. Maybe he could squeeze out some unexpected things. Anyway, half of his daughter had been taken in, and Li Jingwen muttered to himself that he could not let Wenwen sacrifice in vain.

Liu Jinpeng didn't know that Li Jingwen was slapping him like this. Seeing that the demonstration had been completed and the deception was also completed, he proposed: "Your Majesty, look, if we want to conduct the test, we may have to launch space targets in the end, and maybe we have to use that scientific research space license in the end, don't you?"

Li Jingwen knew in his heart that this kid was explaining the motivation for just getting a license. At the beginning, Li Jingwen was a little unhappy and thought that this guy was threatening him because of Li Xiwen. But he no longer cared about it now. Anyway, he was doing things. The serious guy did it quite like a lot, and at least he could share his worries with Li Jingwen. Unlike some guys who just took money but didn't do anything, those guys were only staring at money.

Li Xiwen is much quieter now. She just beat the edge drum hard, which made Li Jingwen a little unhappy. She saw that. My father was unhappy, so she naturally shrank a little. But now she saw that my father was in a good mood again, so she also said boldly: "You guy, what good thing is there to hide? Do you think we will steal your stuff?"

Liu Jinpeng took the opportunity to say, "I'm not afraid of robbing things. I'm afraid that your Majesty will like someone, so I'll lead the wolf into the house."

Zhu Junwen twitched, "You guy really don't know how to write the word "death". You dare to point out the word "swallow" in front of His Majesty the Emperor, but to his surprise, Li Jingwen actually laughed: "You kid just remember this little property. Look at your promising prospects. I'm just talking nonsense now, and I will never poach your people!"
Chapter completed!