In most people's minds, the arm is much more important than the fingers, so they instinctively feel that it is much more difficult to connect the severed arm than to connect the fingers. Pen ~ fun ~ pavilion www.biquge.info

However, the bone nerves and blood vessels of the arm are much larger than the bone nerves and blood vessels of the fingers, and in fact, the difficulty of replantation of the broken arm is much less than that of the replantation of the severed finger.

The situation of the manipulator is similar, the hydraulic device of the knee and elbow joint is not difficult at all, but more than a dozen micro hydraulic devices are placed in a place as big as the palm of the hand, and supporting sensors must be installed, even Ye Han, a layman, can imagine the difficulty.

"No wonder the power armor has to be tailor-made." Ye Han stretched out his right hand and clenched it again, and said with emotion.

Everyone's reaction speed and movement habits are different, so making the sensor conform to the operator's movement habits is the key to exerting combat effectiveness.

Of course, the tailor-made armor is also very important, although the overall characteristics of human beings are very similar, but there are many differences in each person, from height and weight, to the length of fingers, all have their own different characteristics, and it is impossible to generalize with a unified standard.

"You just found out!" Qu Jiang glared at Ye Han, turned around and took a box full of dark green small parts from his colleague, "Master Xue, please." ”

"It should." Master Xue took the box and beckoned to Ye Han, "Go this way!" ”

Ye Han was placed on a chair by Master Xue, and his right hand was placed on Master Xue's workbench, Master Xue put on his glasses, turned on the extremely luminous light, picked out a piece of metal from the box that was not bigger than a fingernail, and carefully stuck it on the back of Ye Han's hand.

Ye Han didn't dare to disturb Master Xue's work, he raised his head and asked in a low voice, "Lao Qu, this thing is so thin, is it bulletproof?" ”

The thickest part of that piece of metal is about three millimeters, and the thin part is less than one millimeter thick, even if the mechanical strength of the titanium alloy is high, it is impossible to block the bullet with such a thin metal sheet, right?

"Don't worry!" Qu Jiang handed Ye Han a confident look, "The hydraulic device and micro motor are also titanium alloys, so it's not a problem to block bullets, but if you really take a bullet, it will definitely be deformed, so this thing will be anti-shrapnel, and you can't count on it." ”

"No, it's better to change to a new material bulletproof glove!" Ye Han shouted dissatisfiedly.

"!" Qu Jiang reprimanded, "The hydraulic device on the hand armor is not pretty, with the support of these devices, no matter what movement your hand makes, the hydraulic device can help you effectively fix the posture......"

"Can you put it in layman's terms?" Ye Han looked ignorant.

Several busy female researchers nearby burst out laughing, and Qu Jiang's face darkened: "The gloves are soft, the hand armor is hard, wearing the hand armor can lift something half a ton of weight, wearing gloves, you don't want your arms anymore, don't you?" ”

Ye Han suddenly realized: "Don't I understand when you say that, when dealing with a lower riba person like me, you don't want to sing about spring and snow." ”

At this time, even Master Xue was stunned, and the parts in his hand shook off and fell onto the workbench.

"Okay, shut your mouth, don't disturb Master Xue's work." Qu Jiang hurriedly found a step for himself.

Master Xue glanced at Qu Jiang and didn't speak, picked up the fallen armor, and simply buckled it on the back of his hand.

No one paid attention to Ye Han, he could only focus on Master Xue's work.

Master Xue is worthy of being a senior technician, and the installation action is fast and accurate, but it takes a short while. The manipulator, with its "internal organs" exposed, has been covered with a patchwork of nail pieces of various shapes.

Sticking the largest piece of nail on the back of his hand, Master Xue picked up the oil pot, tapped the joints of the hand armor in turn, took off his glasses and let out a sigh: "Okay, let's try it." ”

The silver-white manipulator has become a dark green manipulator with a particularly thick back at this time, Ye Han raised his hand and found that the manipulator had more than doubled the weight, trying to clench his fist, and the hand was like wearing a cotton glove, and the nails between his fingers could not be brought together, feeling like the palm of his hand was full of mud or dough.

Stretching his palms a few times, opening and closing his fingers a few times, and carefully feeling the touch between his fingers, Ye Han grinned and said, "It's a little astringent, let's adjust the sensitivity a little higher." ”

"No, you don't." Qu Jiang shook his head and vetoed, "The handarmor has just been assembled, and it must be run in for a while." ”

Ye Han was stunned: "This also needs to be run-in?" Isn't it printed? It should be a perfect fit, right? "There is hardly any gap between the sheath on the finger joints and the finger cover, and with every flexion and extension of the fingers, you can feel the precise fit between the nail pieces.

"Of course it's fine." Qu Jiang said, "I dare to assure you, if you take off your hand armor and put it in the water now, not a drop of water will leak in, but no matter how precise it is, it will inevitably make mistakes, not only the armor needs to be run-in, but it also takes time to run in between people and armor, understand?" ”

"You just said that I should be familiar with the equipment!" Ye Han changed his understanding.

"That's fine." Qu Jiang pushed his glasses, "It is said that this kind of high-precision machined parts must be assembled in a dust-free environment, but considering that the power armor must be used on the battlefield in a harsh environment, it doesn't matter whether it is assembled in a dust-free environment." ”

Ye Han smiled: "Do you still have to conduct reliability experiments, dust soaked in water and fall or something?" ”

"It's been done a long time ago, as long as the waterproof seal is done, it can be used normally even underwater." Qu Jiang said.

"Still have to be sealed?" Ye Han shook his arm, "Isn't it not watery?" ”

Qu Jiang explained: "The armor is not waterproof, but the joint between the battery pack and the armor is a movable part, which must be waterproof to ensure that it does not enter water, which is one of the reasons why the armor cannot carry a spare battery." ”

"Uh, what else is there to do?"

"Yes, you tried it just now, once the power runs out, the armor can't move, so the power armor can't change the battery for yourself, if it's a group dispatch, you can consider arranging a person to bring a spare battery."

According to the current test data, the combat effectiveness of each power armor is equivalent to an infantry squad, and the power armor combat group of two to three people is the most suitable for the battlefield, even if there are special people with spare batteries, they can't take care of so many people."

"Also, at present, power armor is still a new thing, this thing cannot be used in the frontal battlefield in a short period of time, it can only play a role in special operations, although I don't understand special operations, but as far as I know, special operations are characterized by precision, rapidity, suddenness and quick resolution, a special operation with the participation of power armor, there is no reason why it will not end in twenty minutes, what do you say?" (To be continued.) )