Movie black technology

"How's it going?" As soon as Chen Shen arrived, he went straight to the prosthetic center and met Ma Zhen.

Ma Zhen's face was the same as usual, with excitement in the dark circles under his eyes, he walked ahead and led Chen Shen into the laboratory.

At this time, the place is very lively, full of researchers, except for those who are in charge of monitoring instruments, most of them are here to watch the excitement.

Chen Shen followed Ma Zhen to separate the crowd, and saw a skeleton made of prosthetic limbs standing on the ground in the middle of the test field, like a metal skull without a head.

It has only limbs, the body is empty, and a thin battery pack is installed on the back. The whole body is made of carbon fiber and titanium alloy. The paint is mostly black and decorated with white, which has a strong visual impact. The sense of technology is also reflected.

only……

The appearance of this pair of prosthetic bones and the painting are really terrifying, giving people the feeling more like a killing machine in a sci-fi horror movie.

Chen Shen felt a little headache: "Can't you change to a different painting?"

Ma really didn't understand, looked at the skeleton of the prosthetic limb, and said, "Huh? I think this black and white color combination is pretty good."

"This exoskeleton can be directly thrown into a horror movie as a night killer..." Chen Shen still couldn't stop complaining.

He looked around, and immediately saw today's main character besides the prosthetic skeleton - He Anshou.

Surrounded by crowds, he sits in a wheelchair looking at the prosthetic exoskeleton happily.

At this time, he also saw Chen Shen, and waved happily to this side.

Well, the Nezha generation is used.

Just as Chen Shen walked over, he used Nezha Yiyi to tightly grasp his hands, so strong that he almost thought that his prosthetic limb had failed.

"Thank you very much. I have been here to cooperate with the experiment for a long time. I thought it would take a long time to complete it. I didn't expect it to be almost finished when I was called here. You are indeed the son of Lao Chen!" Uncle He laughed loudly. Laughing, holding his hand and shaking it up and down excitedly, the mechanical power made Shen Shen's hands shake only a wave.

Maybe next, we should add a limiter to the grip strength of the second generation of Nezha, and it’s not about lifting weights, why hold it so tight...

It wasn't until this idea appeared in Chen Shen's mind that He Anshou, who used electricity and didn't know what physical strength was, finally let go of his hands.

"These are all as they should be, after all, you gave the research funding." Chen Shen smiled and patted him on the shoulder, and stood behind him.

Although the Nezha generation is very flexible, it is not yet flexible enough to allow people to bend their hands to grab things behind them.

He Anshou smiled and said, "It's a good thing that the 600 million was given to you. If it was given to other people, I don't think I would have achieved this result!"

What he said was not wrong, even if it was given to the most advanced foreign scientific research institutions with the 600 million yuan, it would not be able to make this pair of prosthetic bones.

The most critical part of this pair of bones is the brain control device, the part controlled by the nerves.

Not long ago, Newsome, who was opposite, invited him to cooperate with the Chinese Academy of Sciences for the analysis of nerve signals.

So don't say 600 million, even if He Anshou spends another 6 billion, the opposite side can't solve the operational problem now.

As soon as He Anshou finished speaking, his eyes fixed on the prosthetic bone not far away, and the eyes of the surrounding audience were also fixed on the prosthetic bone.

Because it's now being tested.

After the tester puts on the controller, the prosthetic skeleton standing on the ground immediately starts to move according to the tester's mind.

creak creak ~

The walking posture of the exoskeleton in the unmanned state is very smooth.

Whether it is on flat ground, stairs or soft cushions, there is no case of losing the center of gravity and falling, which shows that the structural design is excellent.

After testing the limits of the terrain, the testers also performed a speed test.

In the unmanned state, the running speed of the prosthetic bone can be stabilized at seven meters per second, and it only takes about 14 seconds to run 100 meters.

This speed is extremely terrifying in a humanoid robot, let alone compared with other prosthetics used in daily life.

"The current speed is the best speed to ensure comfort. If comfort is not considered, the speed can reach at least ten meters per second!" Ma Zhen said to Chen Shen from the side.

"What is its speed after carrying people?"

Ma Zhen replied: "We haven't conducted a manned running test yet. If it's Uncle He, it's estimated to be four meters per second."

He Anshou also heard Ma Zhen's words, patted his wheelchair and said cheerfully: "This speed is much faster than the wheelchair!"

Chen Shen nodded again and again. The structure design of this pair of skeletons is similar to that of the previous generation of Kuafu. He only participated in the damper part, and the rest were designed by the team led by Ma Zhen.

This pair of prosthetic bones can be said to have no defects.

If there is one, it can only be that the appearance of this skeleton frame walking automatically on the open space is a bit too scary.

If it is seen alone at night, it is estimated that the san value of a person can drop to zero directly...

Chen Shen said to Ma Zhen next to him: "Looking at the results now, your design capabilities are no longer limited to the field of prosthetics, maybe you can try mechanical exoskeletons."

Ma Zhen was blushing on the side, and he didn't know how he could get to this point when he was obviously just a prosthetic.

"We don't seem to have an exoskeleton design project? And isn't the key to the exoskeleton energy? We can't solve this." Ma Zhen shook his head, feeling that Chen Shen's suggestion was unreliable.

"You can apply for a research project. As for the energy problem, there will naturally be a solution in the future. You just need to do a good job in the structural design."

Before he had time to ponder Chen Shen's suggestion, the testers over there had completed the unmanned test of the prosthetic skeleton, calling on He Anshou to wear the prosthetic skeleton for a manned test.

Ma Zhen hurriedly pushed He Anshou to the side of the prosthetic bone and helped him put it on.

After putting it on, He Anshou wore a controller transformed from Nezha's first-generation sensor cap on his head, and slowly controlled the prosthetic bone to support himself to stand up.

"Success, success!"

He Anshou immediately became excited after feeling that his mutilated limbs were strongly supported.

Then the staff on both sides supported him. He Anshou was like a child who just started to learn to walk. He controlled the bones of the prosthetic limb and walked staggeringly, and the speed became faster and faster. He asked the people next to him to help take pictures of the situation. down.

"Uncle, you have to be careful!" The staff on both sides were worried.

The happy He Anshou didn't care, but threw the two of them away: "This machine is very easy to control, what are you worried about!"

He had worn prosthetic bones before, but at that time he was only doing flexion and extension exercises while sitting in a chair.

He Anshou was like a naughty boy, walking around in the test field, and even ran behind.

Everyone followed behind He Anshou with some trepidation, and they didn't feel relieved until they were sure that he was really familiar with the operation of nerve control.

Ma Zhen returned to Chen Shen's side, asked someone to bring important design materials, and raised his chin to signal He Anshou who was running on the test field: "Master, can you see what else needs to be changed?"

Chen Shen withdrew his gaze from He Anshou, began to flip through the documents in his hand, and handed them back to Ma Zhen after a while.

"Let's do this first, the current design can already meet Uncle He's requirements."

Of course, there is still room for improvement in the structural design of Ma Zhen, and the energy system of the skeleton can also be improved. I understand that there are still some battery technologies in that project that can be used.

But just as he said, this level is enough now.

Re-optimization of the structural design will lead to the development of the humanoid mecha.

If the battery life is shorter, just change a few more batteries and charge them. Anyway, those who can afford this are not bad for those few chargers.

Today's test was considered a success, but Uncle He still refused to stop, running around in the test field.

The surrounding staff were not surprised by this kind of situation, and gradually dispersed, returning to their jobs.

In addition to this project, the most important project of the prosthetic center is the second generation of Nezha and Kuafu prosthetics, which are being intensively researched and tested.

As for Chen Shen, he remembered another thing.

When Comrade Chen talked to him recently, he said that the holographic project they cooperated with the University of Science and Technology of China had produced results, and they had sent the samples to the scientific research center, asking him to come and take a look when he had time.

That project was a cooperation he reached with the old principal who had no money to build roads when he returned to school at the beginning of the year. The corners paid for the money, he came up with ideas, Huake University came out with talents, and together they studied a new machine and new technology for holographic projection. Material.

I found the management staff to ask, and the other party quickly dragged out what he said from the warehouse, and gave him an explanatory document along the way.

What was displayed in front of him was a flat box-shaped machine with a long gap at the top, which looked similar to a heater sold online.

The original holographic projector uses acoustic tweezers to control the arrangement of dust or specific particles, and illuminates them with a specific light source, so that they can display specific images and respond to specific operations.

It's just that the holographic projectors he made before can only control one thousand holographic particles, and up to five can be connected in series, that is, five thousand particles can be controlled to form a picture.

The holographic image formed at this level is enough for the display panel inside the mecha, but it is difficult to meet any special requirements for color vividness, clarity, and screen size.

"According to the above document, this model A1 machine is a version that optimizes the control technology of the acoustic tweezers. The original ten projectors are synthesized into one, and the number of holographic particles controlled directly exceeds 15,000 units, and It can also be connected in series on this basis, and there is also a package of new materials..."

Chen Shen put his gaze behind the projector, where there is a bag of fertilizer...

Pooh!

No, it should be a new holographic material in a fertilizer bag.

I don't know who is responsible for using this kind of bag to hold new materials. If the science and technology park has not officially started greening, maybe this bag will be used for fertilization when it comes in.

Untie the fertilizer bag, inside is a bunch of polymer particles.

According to the explanation in the documentation, this is a new material called "holographic dust", which is like a bag of powder slightly coarser than flour.

This material has a fairly good performance in light reflection, and can form holographic images with richer and more colorful colors.

Moreover, this material is non-toxic, and it can be excreted normally by the human body even if it is eaten by mistake. In addition, this material has undergone special treatment, and the taste is extremely bitter after the entrance.

Just like Coptis chinensis, it is enough to remind everyone not to swallow it at the first moment of entrance.

Moreover, this material is not light in weight. If there is an accidental recycling failure, they will not be able to float in the air without the control of the acoustic tweezers, and will naturally fall to the ground waiting to be degraded or cleaned up, and they cannot be inhaled by the nostrils.

If used with the A1 projector, the number of controllable particles can also be increased.

This is simply a material that is a perfect match for holographic projection.

Chen Shen was a little surprised that the team of the University of Science and Technology of China could find such suitable materials in such a short time.

It seems that my cheap alma mater has something!

Chen Shen sighed, and poured the holographic dust into the material inlet at the bottom of the projector according to the instruction manual.

Next press the switch.

After the indicator light came on, a large amount of holographic dust gushed out from the gap at the top of the projector, forming the boot screen.

Or it is more appropriate to use the boot image to describe it.

This is an image of a crimson storm model. It is a full two meters high. The details of the top, bottom, left, and right are lifelike. If it is not possible to vaguely see the wall behind through the image, it is almost like a real mecha model There is no difference.

Moreover, the projector responds extremely fast, and it takes less than half a second from power-on to image formation.

Chen Shen connected the projector to the computer and installed the control software according to the instructions in the operation manual.

There are other test images to choose from in the software, most of which are images of a certain object, all the models produced by Crimson Storm and Boxer can be found in it, and there are even some images of sports cars and real people.

The most exaggerated thing is that there is also a dynamic video of lightning five consecutive whips...

Chen Shen really didn't want to click on it...

Switched several other images, perhaps because of the special optimization, the final image effects are very good.

This A1 projector has fully met the requirements of indoor display, just add a circle of glass or transparent material around it to block it.

Then open the instruction file, which also said that this A1 holographic projector also has a manual mode and a multi-machine serial mode.

The manual control mode is the same as that in the mech, you can directly click on the holographic interface to perform the required operations, but this mode still lacks application scenarios, so no vigorous development has been carried out.

As for multi-device series connection, it is mainly considered for outdoor scenes.

In this mode, in addition to the increase of controllable particles, larger images and richer colors, the windproof level of holographic images can also reach level 5. As long as the strong wind is not level 6, the image will not be greatly deformed.