He Chen finds Ye Jun, describes the distance of the four-wheel drive car to Ye Jun, and then asks if Tianman's game factory can make this thing.

"No problem with the case..." Ye Jun answered after listening. Their game factory produces game machines and cassette tapes, with the focus on the case and circuit board. Therefore, the shape mold of the four-wheel drive car is a piece of cake for them.

However, what ye Jun wrote is not mechanical, and he doesn't know anything about motors. But the description of he Chen seems very simple. He thinks the technicians in the factory should have a way to make it, so he brings him to the director of game production.

The game factory is not with Tianman headquarters. It's only ten minutes' drive away. The game factory has grown up by relying on "pet elves", and its sales are very hot. The factory has also expanded a bit, and the workers are much more than when he Chen first came here.

Ye Jun and he Chen find a circle, only to find in a workshop ran to the front line supervisor of the senior technician he Jianguo.

"Lao he, why are you here?"

Tianman is rich. All the machines he replaced in the factory are high base machines. There is not much noise.

He Jianguo, who heard someone calling himself and was talking to a worker, turned around and saw two big bosses coming.

He Jianguo said with a smile: "where can I go if I'm not here?" Then he looked at hechen and made a joke: "teacher Xiao He, are you coming to inspect?"

He Chen gives the game department full power to Ye Jun, so he Chen seldom comes here. Although people in the game factory feel that they haven't changed much since they were in Tiange, we all know that it is the current boss who saved their factory. Therefore, although he Chen is rare, he Chen is highly respected and close.

He Jianguo is an old man who has been with Ye Jun all the way. He is a few years older than ye Jun. he is a good man, with old qualifications and hard Kung Fu. He guards the game factory. Helped Ye Jun a lot.

Two of them are old friends. Three of them exchanged greetings. Then he Chen explained his intention to he Jianguo. After he Jianguo heard it, he thought about it and asked he Chen, "it seems not difficult. Do you have any detailed drawings?"

"This one. I haven't... Just look for a few pieces of paper. I'll draw them directly. "

There was no paper in the workshop. He Jianguo took them to his office, took out some printing paper and gave it to he Chen, then made tea for them.

The source of the name "little teacher he" is he Chen's cartoon, except for a few people. He Jianguo and ye Jun stand behind him, curiously looking at he Chen's pen.

"What are you doing with this?" He Jianguo asked Ye Jun in a low voice.

Ye Jun shook his head and said, "I don't know. Xiao He came to me this morning and asked me this."

"It looks like a toy..." he Jianguo, with his own professional vision, commented on what he Chen described to him.

"I think so, too."

"I don't know. Teacher Xiao He is going to expand the factory and set foot in toys? " He Jianguo was very interested and said to himself, "with his influence, it's long overdue to expand what toys are drawn in comics."

Ye Jun nodded.

"All right! That's it. "

Two people haven't talked a few words, see he Chen has finished painting. They were very surprised, so they finished the painting?

He Chen handed them three drawings. The first page is a shell, the second page is the chassis, and the third page is several other parts, which are drawn by memory and the four-wheel drive car on the cartoon cover of the system.

In other aspects, he Chen is not sure, but in speed. Hechen has absolute confidence.

He Jianguo took over the painting and ye Jun came to see it. The drawings are very detailed and exquisite, drawing every part. He Jianguo even wanted to take the painting home and mount it. This is the manuscript of the "Porter" in legend. It's hard to get a thousand gold!

"... Mr. He, don't you have the size data?"

For as like as two peas, the precise and rigorous data are very important. Otherwise, even if the same parts are made, the size is not right, and they will not be assembled.

He Chen can only draw, and he doesn't know the detailed size, so he can only use his hand to compare with he Jianguo: "the size of the whole assembly is longer than the palm. By the way, the location of the site carrying the battery is No. 5 battery, you can compare it according to the size."

He Jianguo thought about it, scanned the drawing into the computer, and then opened an engineering software. With his rich experience and the description of he Chen, he adjusted the size of each part according to the actual proportion.

After the simulation assembly, I felt that there was no big problem, and then I took a few people to another room. Then insert the U disk with the modified drawing into a machine."What is this?" He Chen is curious.

"3D printers, although not line production - the cost is too high, but in the design stage, it is very convenient to use this." He Jianguo explains and operates at the same time.

"Oh He Chen exclaimed. His eyes radiated a curious light. He walked around the printer and saw that the manipulator inside had started to work.

"Can you print 1:1 dolls with high imitations and real people? It feels like a real person! " He Chen asked excitedly.

To this question, he Jianguo was silent for a moment, and then replied: "no, today's technology can be as precise as that, and there is no printing material."

He Chen sighed with great regret.

Although the four-wheel drive car is not big, but the precision requirements of parts are very high, so the printing speed is very slow.

At noon, in order to experience the people's livelihood, I had a staff lunch in the canteen of the factory. He Chen's treatment for everyone is very well implemented. There are many kinds of food, not rich in nutrition. The cook is also the chef, and the taste is very good.

At dinner, ye Jun told he Chen about the problems he had discussed with he Jianguo: "are you going to make a cartoon for this 4WD

Every time he does something unexpected, he will soon launch a new cartoon, which has almost become Tianman's practice.

"Yes He Chen nodded, "not only comics, but also 4WD toys."

When he first saw the cartoon, he Chen didn't think about Tianman's involvement in toys. I wanted to find a 4WD toy factory in this world. It's simple and convenient.

However, there is no 4WD in the world

The popularity of four-wheel drive car depends on "four-wheel drive boy" and "four-wheel drive brother". Without the popularity of animation and the promotion of Audi double diamond, this toy did not appear, and it seems to be taken for granted.

He Chen can remember the industrial value created by this toy. Since no one can cooperate with him, he Chen can only do it by himself.

"Well, after the design, you can send it to apply for a patent."

If we want to do it, we should do it well and make it bigger.

Apply for a patent directly. As soon as the 4WD car is launched, even if other people want to follow suit and produce the 4WD car, they have to pay the patent fee to Tianman.

"Then we have to expand the production line and add a few more model machines." He Jianguo said.

"Xiaoyi, ye Jun, just go back and talk to Zhou Zhe." He Chen waved his hand and didn't care. The 4WD is just like the pet elf, which is destined to make a lot of money. He Chen is not stingy because he will definitely be able to get back thousands of times what he has invested now.

Ye Jun nodded and wrote it down. He Chen suddenly thought about it and said, "anyway, we have to do it. Let's do it together with the four-wheel drive. Both of them are models."

GAODA is another thing that hechen is very sorry for, because the science fiction robot theme has already appeared, and toys have also appeared, so hechen has no way to apply for a patent.

Although some toy factories had hoped to get the authorization of hechen's mobile soldier Gundam, hechen still didn't sell it at that time because the bid was too low -- it was a famous super gold sucking machine in history, and hechen was not generous enough to give it away.

At that time, he Chen was too lazy to set up a toy factory, so the authorization of Kodak was still under negotiation. But now that he has decided to do it by himself, of course, he has to develop this diamond mine by himself.

With these two cash machines, he Chen has the capital to spend money on animation.

Two hours later, all the parts of the 4WD car were finished, and the 3D printer was so advanced that it even sprayed the paint.

He Chen excitedly put it together - Emperor superstar, see you again!

Unfortunately, because there is no motor, "four wheel drive boy" does not show that the unlock task is completed.

He Jianguo is not a mechanical major, but after listening to he Chen's description, he knows its working principle and can easily make it: "this is the use of electromagnetic induction. The built-in magnet sets up a magnetic field. After being electrified, the electromagnetic field interacts with the magnetic field of the magnet and rotates at high speed to drive the gear."

The printer has already printed out the shell of the motor. He Jianguo found other materials to make a simple motor. He Chen installed it into the four-wheel drive vehicle, hit two No. 5 batteries and turned on the switch.

Zizizi!

There was a noise, and the tires of the 4WD turned.

After all, it's a simple motor with low power and slow speed. It's like a snail crawling on the ground. But it's also a complete four-wheel drive car. The four-wheel drive kid is unlocked!“ok!”

He Chen put away the 4WD. Now I'm not interested in playing this game. It's more a kind of nostalgia. He wants to take the superstar home and treasure it. Maybe he will use it as a family heirloom and pass it on to his son - if he has a son.

Then he Chen gave Ye Jun some advice on the production of four-wheel drive cars and told him to find someone to develop the motor of four-wheel drive cars.

After all, this kind of four-wheel drive car, which is as slow as a snail, is not attractive at all.