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Artificial prosthetics: As the name suggests, artificially manufactured limbs. Its main function is to replace the lost limbs of human beings, so that humans can regain some of the functions of this part of the limbs.

At present, most of the prosthetic limbs that can be used in China are lower limbs. Bai Lian projected the product information collected by "Tai'a". The structure is simple and not very functional.

This is my latest mechanical lower limb developed to prepare for intelligent robots. Bai Lian released the video of "Tai'a" testing his lower limbs.

"At present, I have started to work on the civilian version design, which will take about two days, and I will send it to you when the time comes. The reason why I have to hold a meeting in advance to inform you is that I have three things.

1. Relevant procedures for the production license and medical subsidy of medical devices.

Two: manufacturers and sales channels and technical personnel, including installation, and maintenance points. At least every municipality and every major city should have it!

Three: Pricing! I have only one requirement, and the user wants to use it! Market research can be done first, and I try to minimize the cost. ”

There are nearly 20 million physically disabled people in my country, and I hope that when they are fitted with this prosthetic, their lives, families and even their work will change for the better, and I hope that everyone will work hard to deliver this product to more people who need him!

That's all I have to say, and let Mr. Chen arrange the specific work.

"Bang Bang Bang"

A few people applauded and made a dozen people scream.

Chen Qingyuan also needs to make a plan for the personnel of various departments, and the meeting will be dismissed first. Bai Lian didn't disturb his work, and went back to his office first. Now he has a good artificial prosthesis in his hand, but it is not good enough.

"Neural Signals Converted into Mechanical Signals"

The main technology of cyberpunk limb transformation in fantasy, I don't know if there is Bai Lian, I hope the optimization function of the laboratory will be more powerful!

But before that, Bai Lian still needs to read more books on neural signal transformation! One volume of knowledge transfer, one volume of manual reading! This is the fastest way he's found to learn.

Bai Lian was lying on the sofa to receive knowledge transmission, there are not many countries in the world that study limb nerve signals, but there are many studies of cranial nerve signals, after all, brain-computer devices are too famous, especially the virtual network world known as the second world. Bai Lian sometimes suspects that the laboratory should be a manifestation of the virtual world.

Leave work in the evening. Tao Shiya went to Bai Lian's office with a bunch of materials, and when she came in, she saw Bai Lian sleeping on the sofa.

"Miss Tao, Mr. is studying, please don't disturb him for the time being."

A message interrupts Tao Shiya's idea of being a prank, and looking at the tea set on the coffee table, she decides to make her boyfriend a cup of tea.

What time is it?" Bai Lian rubbed his swollen temples and asked.

"Sir, it's 6:58 pm. Miss Tao has been waiting for you for almost an hour, and the dinner canteen is ready. ”

Bai Lian got up and saw his girlfriend with a blank eye, the tea was already cold.

"Taiah" wake me up directly next time." Bai Lian pinched the girl's face and leaned in to kiss it.

"Let's go, let's eat."

Blushing, Bai Lian pushed away, and the two went to the restaurant one after the other. As soon as the dishes were served, Chen Qingyuan knocked on the door and came in, saw the two sitting together, and closed the door again.

Tao Shiya's face turned red again, but she was still seen by Chen Qingyuan. Bai Lian patted the back of her hand and comforted: "It's okay, he already guessed it." Or rather, that's what he arranged, a male lawyer, a female secretary. Do you need to think about who to choose on a business trip? ”

"Come in, big matchmaker. No one, you're still keeping it secret. ”

Chen Qingyuan walked in awkwardly, although he expected it, but the boss was too fast.

"Something to eat?"

Chen Qingyuan thought about it and sat down: "Boss, the follow-up improvement plan of the charity fund has been completed. ”

"Just let "Tai'a" send it over, and you still run over by yourself? Tell me what's the matter? ”

Chen Qingyuan's face was a little serious and said: "Someone handed over a message saying that the local Red Cross wants to cooperate in poverty alleviation..."

"Don't worry about them, be tough, if he dares to make a stumbling block, he will find the media to expose them, if the TV station doesn't broadcast it, he will first broadcast new media, and if the new media restricts the current generation, let Tai'a give you a trumpet of water."

Bai Lian's hand didn't stop, and it wasn't a big deal, the official organization had to be faced, everything was legal and compliant, and whoever didn't want to be embarrassed would slap him in the face.

"I understand, then boss, you eat slowly, I'll go first."

Tao Shiya breathed a sigh of relief, watched Bai Lian eat heavily, and couldn't help but push him.

"Don't be angry, Mr. Chen won't say it. Look at this sweet and sour pork rib, it's sour and sweet. Ah, I'll feed you. ”

The two of them kept warm for a while before going to work overtime. Bai Lian held a meeting today, and the whole company is estimated to have to work overtime this week! As for Bai Lian? After his younger siblings returned to his hometown after vacation, he almost always lived in the dormitory. What time he gets off work doesn't make sense to him.

A day and a half later, Bai Lian saw the artificial prosthetic designed by "Tai'a". The main structure of the internal structure is titanium alloy, which is made of carbon fiber filament, which imitates the meridians of the human body, so that the prosthesis is more sensitive and responds faster.

The finger joints of the arm prosthesis are made of ABS high-hardness plastic, and nano-processing technology is used to make the knuckles more flexible and grasp objects more easily. The connection adopts a bioelectric signal sensing device, which can complete the recognition of ordinary grasping actions.

The joints of the lower limbs are made of nano-scale titanium alloy, which has good performance in load-bearing and toughness, and even corrosion resistance and wear. Nano-level metal soles, "Tai'a" completely reproduces the balance technology of intelligent lower limbs.

With the addition of the external bionic skin, the weight of the arms is 13.2 kg, and the weight of the lower limbs is 22.7 kg.

Bai Lian opened the performance simulation video produced by "Tai'a", and the prosthetic arm can easily lift a 5kg object, and the lower limb can easily bear a weight of 150kg and will not be seriously deformed in 5-8 years. After all, it's just titanium.

"Tai'a" makes the knuckles of his arm titanium alloy, how much weight will increase? 5kg is too small to carry in the hand. ”

"Sir, according to the simulation, the weight is more than 16kg, which is too much burden for the human body. Sir, ABS high hardness plastic is cheap, easy to replace and wear-resistant and corrosion-resistant, 5kg is a long-term grasp of the object without deformation. Over time, it will grab 30kg of objects in bursts, but it will cause too much wear and tear on the parts. ”

"Okay, then, how much does it cost?"

"Regardless of R&D costs, the full robotic arm is automatically produced. The cost of the arm is 18,300 yuan, and the cost of the lower limb is 34,500 yuan. If manual production is used, the price will increase by 25%-40% year-on-year, and the yield rate will decrease by 8%-14%. ”

"Okay, send all the information to Mr. Chen. Patent applications have also been sent. You start by producing ten pairs of prosthetics to test physical performance. ”

Neural signal conversion is too complex, and Bai Lian still needs to read more books to optimize the transmission and exchange technology, which can only be replaced by ordinary bioelectric signals.