Smoke and dust were everywhere over there, and a military helicopter was hovering in the air.
Li Wenjun said: "It's okay, don't get excited. The cement factory is testing high-strength concrete."
Yang Shouzhuo: "How to test? Use a helicopter to drop bombs?"
That's too wild. What if the throw is not accurate?
Li Wenjun smiled: "No, it was a few ten-ton pointed stainless steel columns made with the help of the stainless steel factory. Although the effect of the explosion cannot be simulated, the weight is there, which is still more convincing than just using a computer simulation."
Yang Shouzhuo said, "Aren't you afraid of scaring the children?"
Li Wenjun: "The movement is quite loud, so they are only allowed to try it once a month. They are greeted in advance every time, and it is after get off work and school and during non-sleep time."
This is not a real bomb, so there is no need to apply or go to the military factory to carry out it.
In fact, the experimental place is quite far away from residential areas and factories.
But the earth still shook.
Yang Shouzhuo raised his eyebrows: "Hey, that's interesting. We have nothing to do at the moment anyway, so let's go take a look."
Tang Zhaonian frowned: "Are you also going crazy with this servant?"
Li Wenjun said: "Wait a moment."
He called Li Wenyong and told him not to rush to vote for the second one, because someone wanted to watch the fun.
Then he asked someone to drive a battery car and take them all to the testing site.
From a distance, I saw a thick reinforced concrete slab with a red "X" spray-painted on the test site.
Li Wenyong waited for Li Wenjun and others to arrive, then handed them the binoculars and signaled to the commander.
The commander waved the green flag.
The military helicopter released the second "missile".
The heavy stainless steel column fell from the sky.
Because the pointed end was specially made heavier during processing, the stainless steel column automatically adjusted its direction in the sky, facing the reinforced concrete slab head-first, and then hit the slab with a loud noise.
The commander waved the red flag.
The military helicopter flew away.
Li Wenyong and the others ran over to take a look and saw that the reinforced concrete slab was cracked.
Li Wenyong frowned: "I can only bear it once, but I can't bear it twice."
Yang Shouzhuo: "It's already very good. I believe you will be able to make a qualified anti-chua soon."
jjiada
Concrete. "
In fact, he knew in his heart that, taking into account the interference of cross wind, in order to accurately hit the target, the current throwing height must be at most a few hundred meters.
However, the United States' joint attack guided missiles are all dropped from an altitude of more than 10,000 meters. Because of their GPS positioning, they can strike accurately.
The impact was far more terrifying than this.
Ji Qingtao looked astonished: "Tell me, what do you do all day? It's getting weirder and weirder. Now they use military helicopters to smash concrete?! Military helicopters can fly and lose thousands of dollars."
Li Wenjun said: "In the future, we will add GPS positioning to the experimental bombs to achieve precise hits and accurately simulate high-altitude bomb drops. Just throw that one and tens of thousands will be gone."
Tang Zhaonian sneered: "Haha, these people just have money and nowhere to throw it. Let's go drink. Don't play with these idiots."
Yang Shouzhuo's prediction was correct.
Susan quickly called Li Wenjun.
She said she felt she needed more allies and wanted to have deeper cooperation with Wenjun Industrial in the automotive and chemical industries.
In fact, Li Wenjun mentioned cooperation before attending the auto show, but there was no more in-depth discussion.
Li Wenjun invited her to come to "Wenjun New Town" as a guest, and the face-to-face meeting was more effective than talking on the phone.
Susan initially planned to come over in half a month.
Yang Shouzhuo was a little nervous when he heard that Li Wenjun invited Susan to come to "Wenjun New City".
Nowadays, there are too many technical secrets here, so it would be inappropriate to just ask a foreigner to take a look.
Li Wenjun said: "I'm not that stupid, don't worry. Susan agreed to my invitation so quickly, probably because she felt depressed at home and wanted to go out for a walk."
In fact, he found it very strange.
The Cote family has always stayed behind the scenes, leaving agents and professional managers to negotiate these matters.
Susan was too high-profile this time...
Yang Shouzhuo was silent for a moment and then said, "Okay. If you have anything, please inform me as soon as possible."
When they came back from the throwing test site, a boat sneaked past on the river, very fast, and the waves it cut sparkled golden in the sunset.
Yang Shouzhuo's keen sense allowed him to tell at a glance that there was something wrong with the ship.
Mainly because the shape of the ship is so weird.
He asked Li Wenjun: "What is that."
Li Wenjun smiled: "You discovered that we are building a large speedboat."
Yang Shouzhuo snorted: "You don't have to worry about the missile boats. We already made the first-generation large missile boats that imitated the Soviet Union twenty years ago."
Li Wenjun said: "Actually, I want to make a passenger speedboat for tourism, and also develop a large landing speedboat."
Yang Shouzhuo was silent for a moment and then said, "Okay. While you are doing research and development, I will see if I can help you apply for funding. If you have any staged results, please tell me and keep them confidential."
In order to increase the landing height of the experimental artillery shells and better simulate the real situation, Li Wenjun and others installed trackers on both concrete and simulated steel cannons.
The weight of the simulated stainless steel cannonball was increased to fourteen tons, and a high-strength stainless steel drill bit was added in front. It will not be crushed after falling, but will rotate and drill at high speed.
Adjust the helicopter's flight altitude to more than one thousand meters.
In order to prevent accidental injuries, the test site was moved five kilometers away from the cement plant.
The venue is also more than ten times larger than before.
Li Wenjun took advantage of the situation and requisitioned this large area. Convenient for future expansion.
Dong Qingjun and his team have also made a prototype of their driverless car.
A very rough prototype.
It means that the brakes, accelerator, steering wheel and the entire vehicle surveillance camera are connected to an on-board computer on the oil truck.
Then the IT department programmed it.
The final result is that you can walk around the pillars when you encounter them.
I can't tell the difference between road and grass at all, so I run everywhere.
It's a bit like the sweeping and mopping machine recently developed by the home appliance manufacturer that always sprays water on people's trouser legs.
That's a fool, a fool!
If you don't stop it, it will run out of the house and never come back.
Dong Qingjun ridiculed the "IT" department as a "kicked" department. If this kind of program is designed, isn't it just waiting to be kicked?
The "Kicked" department has added a function to the program to track the roadside lines and the trajectory of the car in front to calibrate the route. This can basically ensure that the car can drive on the road.
Dong Qingjun feels more and more that “practice brings true knowledge.”
No matter what product you use, the more you use it, the more problems you can see and the faster you can improve.
He put the self-driving car on the test track for a few days, and the results were okay. No major problems were found, so he decided to try it on the road.
The performance is not stable enough to accommodate people. There are too many cars on the road during the day, so it will definitely not work. Otherwise, Tao Guangming and Director Li will scold it to death.
