Urban Black Technology Chat Group

"Be careful"

There was an exclamation from the audience.

I saw that a stray dog ​​suddenly appeared in front of the alien. It was too abrupt. At this time, the alien was maintaining a speed of 300 miles, and the distance between the stray dog ​​and the car was less than 5 meters!

There's no time to brake at all.

Everyone couldn't help covering their eyes, because something bloody was about to happen.

What is the concept of a car with a speed of 300 miles per hour, it jumped 20 meters in a second, and it was too late to react at all, even if the braking inertia would instantly kill the dog.

However, at this moment, something unexpected happened, and the alien stopped suddenly without any warning.

It was like a fast-running beast suddenly stopped, and the stray dog ​​ran slowly across the street five meters away without realizing it.

This time, everyone was stunned.

"What's the matter, why did it stop suddenly?"

"That's right, even if you brake, you'll have to hit it at such a high speed-ah."

"Yes, but the car stopped as soon as it braked, and it didn't slide for a meter, and it was still five meters away. This is too perverted!"

"That's right, it's unscientific. How did this car do it?"

The crowd was puzzled.

What I don't understand are those car companies, they are all stupid.

"Is this still possible? How did you brake the car?"

"Even a Mercedes-Benz with the best braking system takes 5-6 seconds to stop at 300 mph, but the alien stopped instantly, not even a second."

"More than that, the alien not only brakes perfectly, but the four wheels don't even have any traces of sliding."

Generally, when braking, the wheels will rub against the ground, and there will be more or less marks, but Xunteng's four wheels are not moving at all.

This is even more surprising. Some car builders are messy at this time, because the car built by Xunteng seems to conflict with their common sense in many places!

in the car

Zhao Ning was also a little shocked.

She also suddenly saw a wild dog rushing out in front of her just now, which startled her, and subconsciously thought that something was going to happen.

After all, this car is too fast. Although she can't feel the speed while sitting in the car, when she looks out the window, the scene of the fast receding can prove how fast the car is going. Same!

But even so, the car stopped with ease!

"Unbelievable!" Zhao Ning thought it was too incredible, and then she asked a question that everyone was very concerned about, "Mr. test driver, how did you do it just now, the car stopped so quickly, and the inside of the car stopped There is no vibration at all!"

The test driver had a light smile on his face and said, "Miss Zhao Ning, if I don't have the confidence, how can I drive to 300 miles in the city."

Then the test driver explained the reason with some pride: "You also saw that our car uses a magnetic suspension system, and the wheels are not connected to the body."

"Then how to control the wheels, there are two methods. The first is to use magnetic induction to remotely control the wheels. The speed of magnetic induction is faster than the speed of ordinary mechanical control."

"It's like a swipe of electric current can control the wheel."

"In addition to the first one, our designers were afraid of being uninsured, and also adopted the second control method, which is to implant a chip in the wheel."

"In this way, through my steering wheel, I can directly control the chip and make an instant decision."

"It's amazing, it's really amazing." Zhao Ning was full of admiration, "Xunteng deserves to be a top technology company in the world. If others can come up with one method, it is already very strong, but Xunteng can actually come up with two methods. "

She really praised it, Xunteng's technology was beyond her imagination.

"So how did the brakes work, and aren't the brakes generally inertial? But our carriage didn't shake?" Zhao Ning continued to ask.

The photographer beside her even aimed all the shots at the test driver.

"Haha" the test driver smiled disdainfully, "What you said are all old-fashioned braking methods, but our Xunteng's braking system is completely different from the previous braking system."

"In the past, the old brake used the friction between the tire and the ground to stop the vehicle, so there was inertia, and the human body would involuntarily lean forward."

"However, what we use in Xunteng is centrifugal force. Through the ultra-high-speed rotation of the round tires, the force of the centrifugal force can make the car stop quickly."

"It only took me 0.3 seconds from seeing the dog to stopping when I hit the brakes!"

The test driver said proudly.

"0.3 seconds!"

The audience was shocked to see all this through the screen. It took only 0.3 seconds to go from 300 steps to stillness, which is too exaggerated!

·· ·Flowers 0·

And this 0.3 seconds also includes the human reaction time, which means that the car can stop as long as you press the brake for 0.1 seconds.

"This is nothing short of a miracle."

"Stopping in 0.1 seconds, the braking system of this car is invincible."

"Just now, the test driver said that the braking system of this car is completely different from the original one, and it is a fundamental subversion. The original friction force has directly changed to the current centrifugal force."

"Indeed, centrifugal braking can only be done by spherical tires!"

As for those car company bosses who saw this scene, they were all fascinated.

Braking for 0.1 second, this is their dream, and after braking, the body does not shake, but they can clearly see from the screen that the people in the car are not moving, and the screen on the car is still on. Play the video!

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"Xunteng's aliens simply don't give other cars a chance to survive."

Some luxury car bosses have already begun to think about changing careers. Anyway, the luxury car has a special shape, and they still eat a fart.

Even if they are killed, they will not be able to come up with products that surpass the Alien, and as long as consumers are not fools, they will definitely choose Alien in the future when buying luxury cars.

At this moment, the thrilling scene just now appeared on the big screen at the right time.

And it's a close-up, and this close-up is the tire.

At the moment of braking, the four spherical tires suddenly spun frantically, and the rotational speed was terrifying!

And attentive people can also see that at the moment of braking, the four spherical tires are actually slightly off the ground, and there is no friction with the ground!

Black technology, naked black technology!

inside the car

After listening to the test driver's words, Zhao Ning was also extremely shocked, and it took a long time for her to recover, because this was beyond her thoughts.

It took a long time for her to come to her senses and joked with a smile: "Aren't you afraid of revealing business secrets?"

The test driver smiled and said, "No, even if you know the principle, it's easier said than done, and others can't do it. This is what our President Chu said."

"Oh"

The test driver continued to drive and soon drove to the edge of the city.

"It's ready, it's time to go out of the city." The test driver said excitedly, "The city is too small, only when it is outside the city is the time to truly demonstrate the technology!" One.