HacKer

In the Robot project, there are several sets of almost perfect designs for the shape of the metal exoskeleton. Even if the shape scheme of the metal exoskeleton is solved, the key is how to design the driving method of the metal exoskeleton, which becomes a big problem!

In the field of metal exoskeletons, there are currently two power-driven methods.

The first is a pneumatic method, which is to drive the movement of various mechanical components in the form of gas pressure. Pneumatic solutions have some advantages, such as lower body weight and more flexible power output. However, the aerodynamic scheme also has weaknesses. The most serious weakness is the pneumatic pressure problem. The volume of the gas can be highly compressed. This is a considerable drawback.

The second type of driving scheme is hydraulically driven. At present, the hydraulic method is the mainstream, and it is the main research program for each research metal exoskeleton mechanism, and has already mature technology.

Solved the driver solution, and faced a new problem, that is the energy reserve problem!

Due to the shape limitation, the metal exoskeleton cannot carry a lot of energy like an airplane or an armored tank.

The humanoid shape is destined to carry only a small amount of energy. This is true whether it is electrical energy or chemical energy.

Regarding the issue of energy, the Robot program gave three energy options. The first is a chemical energy source consisting of liquid hydrogen and liquid oxygen. The heating value of hydrogen is three times that of gasoline. That is, hydrogen of the same quality produces three times as much energy as gasoline. However, liquid hydrogen also has a weakness, that is, the density of liquid hydrogen is too low, only 70.8KG/m3.

The second energy solution is a high-performance lithium battery, which is simpler. However, due to the limitations of lithium battery materials and the technical problems of the process, there will be less energy storage. In short, it is that combat time will be quite rare.

The third option is the most common, the most basic energy solution, using aviation-grade gasoline as an energy source. Although the calorific value of aviation grade gasoline is not high, the density of aviation grade gasoline has reached 750KG/m3. Under the same volume, the quality of aviation grade gasoline is 10.6 times that of liquid hydrogen!

Under such a disparity in quality, even if the calorific value of liquid hydrogen is three times that of gasoline, it cannot be compared with the total calorific value of gasoline. The calorific value of aviation grade gasoline reached 48 million joules per kilogram, and the first electrical equivalent was 36 million joules.

If energy loss is not calculated, the energy produced by one kilogram of aviation gasoline is about 13.33 times that of one kilowatt.

Because of the strong advantages of aviation gasoline, it is in the current research. Aviation gasoline was used as the first research energy source.

Dong Guoguo also chose aviation gasoline without hesitation, as the first research energy.

Li Yuan, the great master of Rongcheng Military Region, looked at the design of Dong Guoguo's computer and asked: "Dong Dashu, why is this armor like armor, there is a big backpack in the back? This design is too ugly! ”

Dong Guoguo ignored Li Yuan, this kid is estimated to always ask, so only helpless explanation: "That is the fuel tank! If the fuel tank design is cancelled, the entire metal exoskeleton can not run!"

Li Yuan surprised: "Dong Dashu, what do you mean, the metal exoskeleton is about to be developed and can be put into practical use?"

Dong Guoguo shook his head. "The main body of the metal exoskeleton is about to be completed, but its operating system needs to be done by the boss himself. Without the operating system, the metal exoskeleton is just an ornament!"

Dong Guoguo said nothing!

In the Robot project, various conditions of the metal exoskeleton have been designed, including the overall shape, as well as the individual specifications of each component, even the micro-internal combustion engine, all of which have been initially prepared.

But the only thing missing is the operating system!

How important is the operating system? To give a simple example, such as a personal computer, with a powerful hardware configuration, but no Windows operating system, no other operating system, what is the use?

It is estimated that there is no effect except when it is placed!

"Dong Dashu, you mean that as long as Shi Lei, the guy who made the metal exoskeleton operating system, can the metal exoskeleton be put into actual testing?" Li Yuan asked excitedly.

"For the time being, no further tests are needed on the material of the fuel tank. Since the fuel tank is back-mounted, it must not only bear the function of the fuel tank, but also bear the function of defending the armor. When sniper rifle attacks, try to block the warhead as much as possible!"

Li Yuan frowned. Regarding the anti-equipment sniper rifle, he was definitely much clearer than Dong Guoguo. From the name analysis, since it has been called anti-equipment weapons, its power must not be underestimated.

Anti-equipment sniper rifles, mostly used to armored vehicles, or even attack tanks. With such a powerful attacking power, even the armor of the metal exoskeleton can resist the resistance, but the super strong impact will also make the combatants inside lose their combat power.

"Dong Dashu, I am afraid it can't stop the attack of anti-equipment sniper rifles!" Li Yuan said directly.

Dong Guoguo looked at Li Yuan with a smile. "Li Yuan, do you think I don't know? I am just thinking about how to resist the explosion of the fuel tank after the anti-equipment sniper rifle attack!"

"Oh!" Li Yuanzhang's scratching head, "Dong Dashu, how big is the fuel tank you designed? If the fuel is not enough, the combat strength of the metal exoskeleton can be neglected!"

On the computer, Dong Guoguo called out the design plan of the fuel tank. For Li Yuandao: "Look at it yourself! After reading it, hurry up, don't bother me!"

Li Yuan’s eyes turned, but he was not angry. He stared at the detailed parameters on the computer screen.

‘The length is 70cm, the width is 50cm, and the thickness is 10cm. As a result, the total capacity is not big! Lee Yuan’s heart secretly summed up the total capacity, which is also the length, width, and height, which is equal to the standard 35 liters.

"Dong Dashu, the fuel tank is only 35 liters, will it be too small?" Li Yuan asked in confusion.

Dong Guoguo licked his temples. If it wasn’t for Li Yuan’s special status, Dong Guoguo had already ordered Li Yuan’s kid to get out!

"Li Yuan, do you know what the concept of 35 liters is? I will tell you that in general small cars, the fuel tank capacity is only about 35 liters. A 1.4-displacement car, the fuel consumption of one hundred kilometers is about 7 liters, that is to say 35 liters of fuel tank, enough to supply a car for 500 kilometers. Isn't that enough? The metal exoskeleton is equipped with such a fuel tank, which can support 4 hours even in the most intense fighting situation. Above. Non-combat situations, at least 12 hours of operation time."

Dong Guoguo took a break and continued to say: "You don't ask me why I don't continue to increase the size! The size of the fuel tank, after repeated calculations, the above size is the most suitable, will not affect the metal exoskeleton battle, and Fully meet the regular battle. If you want to ask why the thickness is only 10 cm, can you continue to increase some? Then I tell you, in terms of thickness, you need to load a 4cm alloy armor, and 2cm rubber shock absorbing layer, can not increase the thickness! ”

Li Yuan pretended to have a look of understanding, "Dong Dashu, I understand!"

"If you understand, you will get out of the way, don't delay my research work!" Dong Guoguo said bluntly.

Li Yuan went to the research room of several other experts and was ready to ask other experts. As a result of being protected, coupled with the metal exoskeleton plan, Li Yuan was awarded the supervision of the metal exoskeleton plan by the Rongcheng Military Region.

Regarding the metal exoskeleton plan, Li Yuan knows almost nothing. His only use in the research room is to be idle!

In the aerodynamics research room, Professor Song En, who is the same as the gourd, was selected by Dong Guoguo as the chief expert of the Aerodynamics Research Office.

Li Yuan walked into the aerodynamics research room and watched Professor Song En testing the aerodynamic flow linearity of some parts of the metal exoskeleton. He asked with an excited opening: "Professor Song, how is the aerodynamic performance of the metal exoskeleton? ?"

Song En is a standard stuffy gourd. Li Yuan asked him what he would not answer.

Li Yuan asked a few more questions about the boring, and found that after Song En did not answer, he could only go to other laboratories.

The mechanical shock absorption laboratory chaired by Professor Jin Da is improving the mechanical structure of the metal exoskeleton and striving for better shock absorption.

Li Yuan is a fading person. He has just entered the mechanical shock absorption laboratory. Jin Da is generally unsmiling. He looks at Li Yuan seriously and directly says: "Li Yuan, you go to Lu Fang to play!"

"Professor Jin, let me see if you haven't made any progress!" Li Yuan said, "I want to mix in the mechanical shock absorption laboratory and see what they are doing."

Jinda snorted, "Let's play! We didn't care for you!"

Li Yuan has no choice but to go to the mechanical power research room in charge of the old good man Lu Fang. Although Lu Fang has a goatee, it looks more insidious and blackmail, but Lu Fang is a good old man.

Into the mechanical power research room, Lu Fang is experimenting with a miniature internal combustion engine that is to be installed inside the metal exoskeleton. The metal exoskeleton has limited space and must make full use of every interior space.

In the case of a limited volume, how to expel a more powerful power in the same volume of conditions, this is what Lu Fang needs to consider.

The metal exoskeleton's power system is definitely the top priority. Without a strong power system, the metal exoskeleton's combat capability is a small slag!

To make a metal exoskeleton, a powerful combat capability, you must have a powerful power core. Like a car, can a 1.0-displacement car and a 3.0-displacement car compare to acceleration, maximum speed, and load capacity?

Li guessed standing next to Lu Fang and asked with a smile: "Professor Lu, the engine of the metal exoskeleton, how is it prepared?"

(To be continued. Please search for astronomical literature, the novel is better and faster!)