The next day, early in the morning, Luo Cheng and his party set off for the research institute.

And because of the snake that Luo Cheng took out yesterday, there were also mice, although the rats didn't hit them, they also appeared. After Qianqian's mother sent the snake to the medical center in the compound, the old Chinese medicine doctor still thought it was strange.

Snakes are hibernating animals, and even rats will store food for the winter. If this is normal if it is dug out of a hole, it can be found casually in the future life, which is not normal.

The old Chinese medicine doctor has prepared some things today, and plans to go to the back mountain to have a look. As for the pheasants and hares that Luo Cheng brought, it is true that in winter, if the mountain people have experience in the mountains, they can catch them. But this snake and rat are abnormal.

"Lao Dai, what are you doing with vegetables in the army this time."

Luo Cheng, Qian Qian and Dai Tiande left, driving Luo Cheng's business car. And Sissi's father naturally wants to go to the army, but the army also has a canteen, but Sissi's father also brought some vegetables from home to leave.

"My daughter brought it, I took it to Lao Shen and them to taste, so many vegetables, they won't be fresh after a long time."

The object of her daughter is coming, and Sissi's father greeted some old comrades-in-arms when he came back from the army. And if Sissi's marriage is to be decided this time, he will definitely invite some people from the army to have a meal.

And to be able to get vegetables in this season, it is still such a good vegetable, to be honest, it is more powerful than him, a divisional officer. At least they didn't have much to eat in the troops, and as for the rest of the game, they had to keep it for the feast.

The 1068 Research Institute is in the suburbs, or even in a remote place in the suburbs. After arriving at a certain road, a separate road appeared, and after driving five or six hundred meters, guards appeared.

In these years, if you are curious to drive in and have a look. It doesn't matter if you really come to the institute or not, as long as you show up, you have to get out of the car and check. You can't turn around and leave, you have to check before you can leave.

There was Dai Tiande in the car, and as soon as he came forward, he naturally put it in.

On the way, Luo Cheng and Dai Tiande kept chatting, mainly about things at the Nghe An Automobile Factory. The commercial vehicle he is driving now is the result of his research and development, and many large components are at the leading level. Don't look at the price of this car, it is more than 80,000 yuan, even if it is exported, it has to be sold at this exchange rate, which has to be sold according to luxury cars abroad.

Dai Tiande sat on the sofa at the back, which was indeed very comfortable compared to a jeep, and if it was hot, there was even a refrigerated air conditioner. However, according to what Luo Cheng said, only refrigeration and air conditioning have been developed now, and they will be upgraded to cold and warm air conditioners in the future, that is, if the weather is cold in the future, there will be hot air blowing in.

The institute is large, the main thing is that this is a research institute in the field of aviation. There are even scrapped planes, so the venue is not big. Moreover, Dai Tiande said that there is a military factory a few kilometers away, and this side is only for special research. If you need to produce something designed, you will immediately arrange for someone to send the drawings over, and it will be manufactured.

China has its own planes, yes, they are still imitations of the Soviet Union. It is undeniable that when the Soviet Union was China's big brother, it did help China tremendously, but it provided great help in the production of aircraft and tanks.

Therefore, domestic tanks and airplanes in this era were imitated by the Soviet Union. Aircraft engines are not connected to cars and tanks, one is external, the other is internal, and the difference is very large. And the power mode is not the same, and the fuel consumption is amazing. So even if the tanks of the 617 plant lacked powerful engines, the reason for the use of aircraft engines was not considered.

Luo Cheng, who likes modification, has actually watched some engine modification videos, and some people abroad have tried to install aircraft engines on cars, because of the operating principle, the stability generated by aircraft engines will be very high, so the engine can only be exposed to the outside of the car, and the size is also large. When it starts, it's really awesome and very fast. But that's the power generated by the rapid combustion injection of fuel, and you can play with it, but on a real car, a barrel of gas will be gone in a while. On the tank, the speed can rise, but after a while, it runs out of gas, and then becomes a dead target.

On the road, Luo Chengcheng understood what the biggest problem of the armored transport vehicle was, even if it was an ordinary bullet-proof and not anti-shell, the body size of the car should not be too small. The key to maintaining power while transporting is the engine and tires. And the car engine, only how many horsepower, just over a hundred.

But the tank requires at least 1,000 horsepower, otherwise the tracked tank will be very difficult when climbing hills. You have also seen some foreign videos, medium and large tanks, can easily drive directly to the car, crush the car. Instead of pushing the car, as long as there are enough fulcrums, the tank can be directly turned over. So don't look at the slow driving of the early tanks, but in fact, they have a lot of horsepower.

In later generations, the upgrading of various materials, such as the density of gear materials, can support more gravity without problems. The tank can also travel very fast, but it is definitely not possible at the moment, and the domestically produced tank can only theoretically run 60 on a flat road.

The speed of the tank is also very important, especially on the plains. If you win, you can chase others, and if you can't win, you can run. But if the speed can't be compared, it means that you are not flexible enough, and it is difficult for you to dodge the shells.

But you must know that the nearly nine-meter truck that is being produced in Jecheng now uses a marine engine, and the body and cargo load limit is only about 15 tons in total. The speed is more than 70 yards, and even if the tank is light, it has 30 tons, the medium tank is 30 to 45 tons, and the heavy tank is generally about 60 tons.

Even in 1943, Germany produced more than 1,500 tons of giant tanks. However, it is also because of the horsepower problem, the speed is too slow, the steering is also slow, there is no mass production, and it is okay to be a mobile fortress.

As soon as he arrived at the research institute, Dai Tiande arranged for Luo Cheng to meet some people, all of whom were engineers, and they were basically mechanical engineers, but mechanical engineers were a general term. Those who study engines are also considered mechanical engineers, and those who study gears are also, and even those who specialize in kinetics are also mechanical. And, of course, there are power engineers.

Talent is talent, but unfortunately there are no engineers in electronic technology. Otherwise, it would be bullish to develop an electronic control system.

Dai Tiande asked Luo Cheng to behave well, behave well, and he might be able to take a lot of these people he saw today to Nghe An. It is even possible to ask for a Soviet gear production equipment, with which the output of transmissions at the automobile plant can come up. Of course, if Luo Cheng wants to, it is also possible for him to come forward and make a production line for the production of tires.

At present, many large parts of automobile factories are produced by themselves, and tires and glass are completely purchased from external sources. However, other car factories are also imported, so there is nothing to think about. But tires can actually be produced in-house.

Luo Cheng thought about it and gave up the idea of a tire production line, he did too much, and he would have to upgrade the technology in the future, and he didn't have the energy to do it. The automotive field alone is enough for him to toss. What's more, the money earned by the car factory is not its own, and if it is something incidental, it is nothing, and it is not interesting to deliberately produce tires for the sake of all self-production.

Just like the car factory now, a lot of screws and springs are needed, but they don't even need equipment to produce screws and springs because of this. After all, a screw factory produces too many screw models, and the automobile factory can only use a few models. The same is true for springs, there are many quantities but few varieties.

Gear equipment, Luo Cheng has no choice now, there is a transmission production line. This thing can also be imported, and the three-wheeled truck now uses the transmission of the Hongcheng Motorcycle Factory. The three-speed transmission is currently enough for the block car 1.0, and the three-speed transmission can be purchased for 80 units. Even if you have a small-displacement twin-cylinder engine, you don't have to worry about it if you get it out, at least the output will not exceed 80 units.

Dai Tiande said that he would show Luo Cheng a list of equipment, and when the armored transport vehicle is designed, let's take a look at the list.

Seeing the people he needed to see, Luo Cheng asked Dai Tiande to arrange an independent research room, and once the project sign was hung at the door. I wrote about the Armored Transporter Modeling Design Research Laboratory. The two words of design are also the key, if you don't write the design, just write the armored transport vehicle research room, and sign him some parts of the armored vehicle if you can't keep it all, and with the urine of the system, it is impossible to have large parts for him to obtain. There are thousands of parts for an engine, and the parts of an armored car are simply unimaginable.

It can only be a design, just get some drawings, and if you want to directly sign in the driving of the parts, you can make an armored car, which can consume people to death.

And this time the word styling was added because Luo Cheng didn't know the name of the armored car. If you know the model, at least you can directly replace it with the model, in that case, the signed drawing is also within the range of this model.

What you may need is just modeling, there is no technical content, after getting the research room according to Luo Cheng's requirements, he gave Luo Cheng five copies of the armored car modeling drawings as soon as he signed in, and there was also a style description. But there is no internal structure, and it is useless to look at the pictures.

"That~~, Sissi, when I was designing and drawing, I had a quirk and liked to be alone. Why don't you go to your grandfather's side and sit in a group first, I'm ~~ amazing, and I can do it this morning. ”

Originally, Luo Cheng wanted to say that I was fast, but Luo Cheng had already been baptized by various stalks on the Internet, and men can't say fast, they have to say that they are powerful. There are drawings in the system now, but even the object can't let her see that she can conjure up the drawings, and the drawings are all printed in color.

"Okay, but you let go of your hand, you guy~~hey~~."

"Hey~~Hey."

Dai Qianqian actually felt that Luo Cheng was a little astringent, and she touched her hands whenever she had the opportunity. But she doesn't care, men~~, but if you dare to spend your heart and deliberately touch other women with your hands, which hand touches you will interrupt him.

Luo Cheng smiled a little embarrassedly and let go of Sissi's hand, in fact, her hand shape is beautiful, but it feels a little rough to the touch. But even if the hands are rough, unlike the goddesses of later generations, the hands and feet look lubricated. But I don't know why, this hand is steady.

After Dai Qianqian immediately studied the laboratory, Luo Cheng immediately took out the drawings, including old styles, new styles, tracked ones, and wheel types. After picking for a while, Luo Cheng threw four of them into the brazier and burned them, and the brazier was also deliberately arranged by Luo Cheng for Dai Tiande. Although he was accused of learning to enjoy it at a young age, he still got a brazier according to Luo Cheng's request.

'Boxer armored personnel carrier' may be very famous in the world, but Luo Cheng has never studied this thing. The choice of this drawing armored car is mainly due to the fact that the drawings have its introduction.

First of all, it is jointly manufactured by Britain and the Netherlands and Germany, which at least means that there are advanced designs from the three countries, and as long as Germany is there, we know that there will not be much problem with quality. Germany is one of the countries that pay the most attention to quality, and civilian products are like that, and it is impossible for the military to be sloppy.

In addition, the design of this vehicle has reserved a lot of transformation needs, and the armored personnel carrier can be transformed into an armored ambulance medical vehicle, an armored logistics supply vehicle, and an armored command vehicle by adjusting the module.

A model that can be suitable for multi-module transformation, and for people who like to transform and play with cars. Even if the armored car transporter on other drawings is stronger than this, for Luo Cheng, who has no data reference, according to his preference, he will choose this 'boxer'.

According to the modeling drawings of the 'boxer', Luo Cheng also drew several drawings. The modeling diagram of this system sign-in is originally a multi-directional and several drawings. There is no need for Luo Cheng to use a little brain, and in the past few months in the automobile factory, his drawing skills have become much stronger, with a pen and a ruler, Luo Cheng did not take long to finish drawing. After this painting, Luo Chengcheng missed Qianqian's powerful little hands again, a strong man, willing to be kneaded by you, this is much more interesting than bullying a weak woman.

As for what else can I do in this institute, of course, I slipped away, the system checks in once a day, and after using up this function, Luo Cheng is actually a waste with mediocre talent.

took the drawings to Dai Tiande, but he didn't expect that the former vice president of the technical school turned out to be the boss of a research institute. is still playing with airplanes, I have to admire him, Luo Cheng can only play handjobs, and Sissi said that she also likes handjobs, so the two of them are a couple. This old man can play ~, tall.

When I came to Dai Tiande's office, there were many filing cabinets, full of drawings and books. Sissi was chatting with him, and she didn't know what she was talking about, anyway, as soon as Luo Cheng appeared, they seemed to change the topic. Luo Cheng felt that the content of their conversation was related to him, but there was no evidence.

The drawings were handed over to Dai Tiande, and Dai Tiande immediately showed a look of surprise, of course, the main surprise was that the speed was so fast, and it only took a long time for the drawings to come out. But ~~ after carefully looking at the drawings in my hand ~~.

"What about the internal structure, what about the data, what about the parameters."

Hearing the inquiry, Luo Cheng felt that these words were a little familiar and remembered it. When I first met this old man, it was this guy who assembled blindly, and the things he assembled were always in accidents, and then this was what Luo Cheng often asked him. I didn't expect the world to change, and I used this word to myself.

"You and I are immortals, you can design the structure of an armored transport vehicle in half a day. And you should be able to provide me with all the equipment configuration sheets that we can get now. Now we have to customize what kind of bearings, engines, transmissions, and even tires we can get. My current picture can only be a styling style I designed, four groups of tires, that is, eight tires, and the tire graphic structure can solve it. And the spacing of the tires is also reasonable for most terrains. You think it's just a few random pictures I made. ”

Dai Tiande smiled, it is true, if you design everything in half a day, it will really be unreasonable. However, as far as the shape on the drawings is concerned, Dai Tiande also feels quite peculiar, I don't know what it is, but even if the shape is peculiar, it is much stronger than their previous modification on the basis of the tank. At least this is an independent innovative design, and this talent alone cannot be found in China with this ability.

"Okay, I'll find someone to put together a list of materials for your reference. It takes up to two hours to get a comprehensive data. ”

"There's no need to rush this, when is there to eat here, it's past eleven o'clock. This design is to use the brain, in the afternoon I went to play with Sissi to relax the brain. Maybe you can come up with something at night, just sit in the research institute and see what you can come up with with drawings and materials. ”

Luo Cheng told Dai Tiande not to worry, the material data must be seen, but now he doesn't have an internal structure diagram himself, and he doesn't know where to use it after reading the material table. Even this armored car is actually a modular armored vehicle, which can be quickly adjusted to other types. But what modules are there, Luo Cheng is not clear, only the shape of the whole vehicle, if it is assembled, there is no data at all.

You can only change the content of the research and development, and you have to add the name of the boxer armored car. Sign in slowly and narrow it down. And you have to let people assist in research and development, Luo Cheng provides research and development direction at most, and there are some unnecessary things, don't touch them when you come in. Otherwise, an armored car has to be signed to what year and month to go.

The combat and medical section will definitely not go deep into research and development, but will develop people and materials. And then many structures that could not be completed in this era can only be simplified as much as possible. In this way, it is better to finish the work as soon as possible, and then take Sissi back to Ngee An.

(End of chapter)