Black tech predators

Chapter 29 Testing Mechanical Prosthetics
Time passed, and after more than an hour, the first mechanical prosthesis was finally assembled by hand. This is a mechanical prosthetic arm below the elbow.

The several technicians responsible for assisting were also staring at the metal mechanical prosthesis. There was a bionic core bone in the middle, and some power lines, circuit boards, chip templates, sensors, and some precision gears and miniaturized sensors on the surface. Shaft, etc., and the periphery is a solid metal round bar with 22 thick straws and different lengths, but the shortest one is more than 26 centimeters.

The mechanical palm is also a completely bionic palm, with five fingers with complete motorized joints, wrist joints and so on.

The entire mechanical prosthetic is full of sci-fi metallic taste, but this mechanical prosthetic is not yet a finished product, because it needs to attach a layer of bionic skin and bionic muscle fibers mainly made of silicone materials, which will not touch after attachment It is difficult to see that it is a prosthesis if you touch it in the same way and look closely.

Gu Cheng kept ordering the staff who assisted him to fix the metal mechanical prosthesis on a model arm and graft it, and then extend the internal wiring. Gu Cheng immediately took off his T-shirt and shirt and was shirtless.

"Boss, how do you keep fit like this?" a technical employee born in the [-]s who assisted subconsciously said, envious.

"I won't tell you!" Gu Chengpi made everyone laugh for a while, but to be reasonable, everyone was a little envious and jealous. It's okay to be the boss, and it's okay to be so young. His face is still handsome. Forget it, the figure is still so good, God is really partial.

After the episode, the test continued, and the post-[-]s technical employee immediately fetched a device called a "neural sensor sleeve", which was very similar to the rubber ring worn by NBA players on their wrists.

However, this device is not worn on the wrist, but on the biceps of the arm above the elbow, and it has a grid-like structure covered with micro-sensing devices that collect nerve signals.

This thing is not developed by Tianqing Technology, but the imported materials are only slightly improved by ourselves, and they belong to the application component products of BCI technology.

Wired to the device, the "neurosensory sleeve" is contractile, and works by applying pressure when worn, and signals alert the brain's sensory cortex.

But this is not enough, and reinforcement aids such as conductive adhesives are also required.

An employee holds a syringe device, injects conductive gel into the electrodes, and places the device over Gu Cheng's bicep, with a dozen wires connecting to a robotic prosthetic arm nearby.

After a while, a staff member fetched a 1.9 mAh rectangular battery, and then opened a groove 5 cm behind the prosthetic wrist to insert it.

At the same time, two other technical engineers opened the thin metal protective plate on the outer layer of the metal mechanical prosthesis, soldered several thin lines to the internal integrated circuit board with a soldering iron, added a terminal interface, and then Micro U disk access, all data will be collected and then stored in the U disk, this is a sample, need to collect data analysis and then optimize and improve.

It took almost five or six minutes before and after.

"Boss, everything is OK!"

Gu Cheng saw that the staff made a sign that everything was ready, and everyone also stared at it.

At this moment, Gu Cheng's hand and the mechanical prosthesis were more than 20 centimeters apart and parallel to each other. After a while, he tried to turn his wrist and fingers flexibly and made gestures such as rock, scissors, and cloth with his fist.

At the same time, the performance of the mechanical prosthetic next to it made every witness excited.

"Electromechanical sensing, normal!"

"Muscle pressure sensing, normal!"

"The energy output is stable and normal!"

"Core processing, normal!"

"Synchronization rate, 100%!!"

An employee stared at the computer screen with an excited expression and reported. At the same time, when Gu Cheng's hand made movements such as grasping, turning the wrist, and making a fist, the mechanical prosthetic hand next to him also followed him in exactly the same way. Make the same action.

"Boss, what kind of fairy processing and system control is this? I clearly remember that the hardware on the BCI equipment is not so strong at all, and the collected neural signals are pitifully weak. How come it can perfectly realize people's intentions here? ?” said the post-[-]s technician with a look of shock.

Gu Cheng glanced at him: "Tianqing, master the core technology."

Another employee said with a smile: "You don't understand this. This is the core technology of our company. With the same hardware, it is difficult for you to type a line of words with BCI brain control, but we can achieve brain-controlled human-computer interaction here." Synchronized 100%, the complexity is ten times and a hundred times."

"Proper black technology!"

Gu Cheng tried a few more times, and then ordered everyone to remove the wiring on their bodies and take off the nerve sensor sleeve.

"You guys, quickly attach the bionic skin."

Twenty minutes later, the complete version of the sample appeared in front of Gu Cheng. Unlike the metal sci-fi feel before, the mechanical prosthetic hand with the bionic skin looks like an ordinary human hand.

"Assemble the other two prosthetics, and test them again." Gu Cheng said, he has already prepared the soft control, which is the absolute core technology, and only he has mastered it, as for other secondary technologies, there is no big problem , but many of them are brand new designs, such as the mechanical structure, which must be registered for patents, and will be handed over to Qiu Shiming to deal with.

After more than two hours, the three metal mechanical prosthetic hands all passed the preliminary test and were divided into three sizes: large, medium and small.

Gu Cheng called an employee to follow him, and left the factory with this mechanical prosthesis.

Half an hour later, I drove to a tertiary hospital. An employee in charge of field inspections of the market was there. Gu Cheng contacted him when he arrived.

"What's the situation in the hospital?"

"Mr. Gu, it's really hard to find one after another in the hospital. I didn't find any of them. I asked the hospital to ask for the patient's data and I directly refused you." When the employee saw Gu Cheng's frown, he said quickly: "But boss, I still want to give you the patient's data." Found an amputee."

"Choose the key points next time, so you don't have to scold me." Gu Cheng said helplessly. Just now, he thought that he would make a phone call and come all the way to get this result. Isn't this just playing with the boss?
The employee smiled and said, "It's the boss. The amputee was discharged from the hospital a month ago, but I got her home address information."

"Go and have a look." Gu Cheng said bluntly.

It took about 30 minutes by car to arrive at a community, and after registration, I entered the community.

"At Block 5, 6A."

After wandering around in the community, I found the fifth residential building in the community. I went up to the sixth floor and found the room with house number A. Three people stood at the door, and Gu Cheng took the initiative to knock on the door.

After waiting for a while, a man who was about 25 or less than six years old opened the door, looked at Gu Cheng and said doubtfully, "Are you..."

(End of this chapter)