Start by selling a house and investing in stray water polo

Chapter 22 Science Fiction or Modern 1
"Impossible, how is this exoskeleton possible..." Qiangzi grinned and said, he knew this exoskeleton too well, this is not an exoskeleton, it is clearly an external load.

The other members of the crew also nodded. When the exoskeleton first came, many people experienced it, even Guo Fan himself. The result is as everyone knows, except that the actor himself has to wear this thing every day. Other than that, other people don't even want to touch it.

"You'll know when you put it on!" He Zheng said cheerfully, Qiangzi thought that he would wear it when he was filming later anyway.Since you have to wear it anyway, then wear it!

As a result, when Qiang Zi put the exoskeleton on his body... he found that there was no difference, it was still as heavy as before, and there was almost no reduction in weight.

Qiangzi tried to move his arms and arms, but the result was still the same.

No, after careful perception, Qiangzi felt that this set of exoskeleton seemed to be much heavier than before.Every step he took seemed to be more strenuous than before.

"Bring over the weighing scale!" Qiangzi said quickly, and someone who was curious immediately sent the weighing scale. Qiangzi stood up and immediately exclaimed, "Sure enough, I guessed right, this set of exoskeleton has been modified. Before I Wearing it on the scale was only 280 jin at most, but now it has become 300 jin, and the exoskeleton weighed another 20 jin!"

"Qiangzi, you couldn't be the one who gained twenty catties!" Someone laughed.

"Nonsense, you can weigh twenty catties a day!" Qiangzi rolled his eyes, then looked at He Zheng and said angrily, "You bastard, what did you do to this exoskeleton to make him 25% heavier than before?" , are you trying to exhaust me to death?"

"Of course it will be heavier, because I added 36 servo motors into it! And the matching battery pack, it would have weighed 40 kilograms more. I optimized it for a long time before optimizing it to 20 kilograms, which is not easy!" He Zheng said with a smile.

"36 servo motors!" Everyone was in a daze when they heard it. There were 36 more servo motors in this exoskeleton in one night?
Why does it look almost the same as the previous exoskeleton?
"Why are you adding so many motors? Do you really want to exhaust me?" Qiangzi was indignant, while Guo Fan on the side patted Qiangzi on the shoulder, beckoning him to calm down, and then said to He Zheng, "Why? Boss, don't be a fool, what did you do to this exoskeleton?"

"As I said, 36 servo motors, matching battery packs, and corresponding transmission mechanisms are installed!" He Zheng said with a smile, "The reason why I did this is actually for everyone's benefit. I heard that everyone wears This set of exoskeleton filming is very hard."

"I just thought that since this is an exoskeleton, it should be like a real exoskeleton, which can help humans save more energy!"

"And the people at Weta Studio in New Zealand do have a set. The design of this set of exoskeletons is actually very scientific, and the various mechanical transmission structures basically refer to the corresponding engineering design. It's just that the people at Weta only make An empty shell was created, but no motor and transmission equipment were added into it, so such a scientific design was wasted!"

"So I thought that since the shape is ready-made, then install a set of motors inside, so that the whole exoskeleton can really help humans move."

"So last night, I first went to the market to buy a set of servo motors of almost the right size, and a complete set of national standard bearings, gears, transmission shafts, etc., and printed some with the 3D printer in the prop center. Tiny parts."

"I have to admit that the Props Center is really awesome. There are 12 state-of-the-art 3D printers, 12 of which started working at the same time, and printed out all the parts I needed in one night."

"After that, there are some small things, such as assembling these parts, and then matching the power cord, it's all small things."

"The only trouble is the processing chip. Due to time and design constraints, the 36 servo motors are all operating independently, which requires a set of powerful chip software to process and control these motors."

"I couldn't get the corresponding chip in a short time, but then I found that the mobile phone is actually the best chip, and there is no need to disassemble the mobile phone, just add a Bluetooth interface to this device, and then write on the mobile phone An AP, just use this APP to remotely control these servo motors!"

"Just like now, open the APP with the blue icon in my hand, and then click to enter the adaptive labor-saving mode. This exoskeleton mech can automatically help humans save energy."

"Qiangzi, you are raising your hand to see if it is still heavy!" He Zheng squinted his eyes and said, Qiangzi was stunned for a moment, and raised his hands up, and found that it was much easier... No , It's not that it's much easier, but it's completely effortless. Qiangzi exerted a force on his arm, helping his arm to lift up.

"Look at another heavy object!" He Zheng continued, so Qiangzi kept lifting the heavy objects around him, and then he became more and more excited, and finally walked to Guo Dao's side again, and directly lifted Guo Dao. It was guided into the air, and He Zheng's previous feat was reproduced once again.

"What's going on, why do I feel that Director Guo's weight is like a baby, and he lifts it up easily?" Qiangzi said in disbelief.

"Because the power of the servo motor replaces most of your power consumption!" He Zheng explained, "When you do an upward movement, there are 4 motors in the legs, 2 motors in the waist, and 8 motors in the shoulders. motors, and all 20 motors in the arm section, for a total of up to [-] servo motors operating simultaneously."

"At the same time, the corresponding supporting force is applied to the joints of your body that need to exert force, so it makes you feel as if you have no effort at all, because the extra force is borne by these servo motors, it seems that someone is behind you all the way. Like dragging your body."

"Is it so miraculous?" Qiangzi recalled, it seemed that he really felt that all parts of his body were supported by strength, so that he was able to lift Director Guo easily.

"It's amazing, how did this happen? I obviously didn't give these motors an order!" Qiang Zi said.

"These motors are all self-sensing!" He Zhengdao "When a person wants to do a certain movement, each joint will have a corresponding movement trend. I added a sensor chip next to each motor, which can automatically Sensing the movement trend of the body, these movement trends will be directly transmitted to the mobile phone APP. After the APP calculates these movement trends, it is converted into the force required by each servo motor and the corresponding speed direction, so the servo motor can automatically follow The body needs to exercise."

"However, these technologies are still immature, and many times there will be misunderstandings and wrong response instructions!" After He Zheng's voice fell, Qiangzi might want to take a step forward. The front man took a step forward and said that the pants inside were torn open, revealing the blue and white stripes on the inside.

But at this time, Qiangzi didn't care about these at all. He was as excited as a child, constantly experimenting with this set of exoskeleton armor on his body, making various movements, and constantly trying to lift something heavier.

In the end, he even lifted a heavy motorcycle weighing 150 kilograms. If it weren't for the fact that he couldn't find anything heavier on the scene, Qiangzi still didn't know where the limit of this exoskeleton armor was.

And everyone in the crew was staring at the scenes of all kinds of tricks to die, and Gongge himself blurted out a sentence, "God, are we making a science fiction movie or a modern movie?"

And Guo Fan actually let the on-site camera capture this tidbit in the first place, and the other side has already started writing a press release, titled "Science Fiction Movie or Modern Movie?"Exoskeleton armor appeared on the wandering water polo set"

(End of this chapter)