Li Wenjun said: "Through repeated experiments, we measure the impact on each body part of the dummy when the air bag is ejected from various angles. Then we can continuously adjust it to get the safest setting."
So how to experiment?
Dong Qingjun: "Dummy..."
They looked at Tao Guangming together.
Tao Guangming rolled his eyes: "Why are you so anxious? I'm still working on it. If you hadn't made trouble, this version would have been made long ago."
Well, now we can only wait...
"What about before we make the dummy?"
Li Wenjun said: "Continue to study the material of the airbag. You still have a lot to do."
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Tao Guangming and the others didn't rest either.
After nearly a month of hard work, a dummy with a hollow frame made of fiberglass, with plastic fiber-simulated muscles and rubber-simulated skin and internal organs adhered to the outside was finally made.
This dummy is indeed very realistic, its joints can move, and it can stand and sit firmly.
Even the eyes, eyebrows, and hair are tried to be restored one to one.
The cost is cheaper than what Li Wenjun said, only about 30,000 yuan each.
Tao Guangming was very confident in this version of the dummy and told everyone that if it didn't look like a real person anymore, he would eat this version of the "dummy".
After all, they obtained the skeletal data of so many different corpses and consulted so much information.
Tao Guangming asked someone to carry the dummy to the automotive laboratory and invited Li Wenjun over.
Li Wenjun was surprised: "It's not bad. It's not an exaggeration to say that this version can be mistaken for the real one."
Tao Guangming was very proud.
Li Wenjun said: "This version is retained and can be sold to medical schools or reduced in scale to be used as ornaments for celebrities."
Tao Guangming was stunned: "What do you mean? You mean this can't be used in collision experiments?"
Li Wenjun said: "No, it's too expensive, 30,000 each. I can't afford it."
Tao Guangming smiled angrily: "The final cost of the dummy you mentioned was more than ten thousand or two hundred thousand each. Mine is only thirty thousand, how can it be too expensive?"
Li Wenjun: "Ten or two hundred thousand can withstand hundreds or thousands of impact tests. How much does it cost on average? Yours will be scrapped after one impact. Those artificial hair and skin are of no use in impact tests."
No."
Tao Guangming was speechless.
Li Wenjun said: "But congratulations, you have achieved the first step, which is to make a replica. But the replica must also be practical. I said the ultimate use of the dummy is to simulate fatal injuries caused by a car accident to the human body. So it is not fatal.
There is no need to simulate the structure.”
Tao Guangming was very angry, so he kept this version. He made two versions of the dummy that were exactly the same as Li Wenjun. One version was one to one, and the other version was more than ten centimeters high and could be placed on the table. He said
I'm going to put it up for sale at this year's expo.
Not only did Li Wenjun not think there was a problem, but he also said with a smile: "Being my dummy is worse than being a celebrity. For example, the Four Heavenly Kings who just became popular this year, wow, if you make a set of this, it will definitely be marketable."
Cui Zhendong personally sent a skull over and asked them to help make a one-to-one fiberglass replica of the skull, and then restore it to its original appearance.
One skull costs half a million.
Tao Guangming was very excited: If you have money, why not do it? Five hundred thousand each is much more valuable than the dummy Li Wenjun said.
Their team spent two months modeling the skull, and then reconstructed the head based on a normal human weight and sent it over.
After Cui Zhendong received it, he quickly transferred the money and gave them an extra 500,000 yuan. He said that because they were so similar, he would give them an extra reward.
When Tao Guangming inquired, it turned out that there was a kidnapping case in Hong Kong City a few years ago. The son of a businessman who was often at the top of the rich list was kidnapped and quartered.
After the kidnapper was caught, he refused to tell where the body was.
This skull was recently found by the police. The police did a DNA test to confirm the identity, but the wealthy couple refused to believe it.
Cui Zhendong heard about the abilities of Tao Guangming's team and wanted them to recover. Anyway, there would be no other losses if he just spent some money.
The result was a recovery that looked exactly like the victim's before his death.
It is said that the victim’s parents saw it and cried while holding the dummy head.
Because Cui Zhendong did not disclose any information in advance, Tao Guangming and others were completely unaware of the incident and did not know the victim, so there was no fraud.
Tao Guangming and his team became an instant hit.
One million to restore one head is more profitable than anything else.
It’s true that when you plant flowers intentionally, they don’t bloom, but when you plant willows unintentionally, they grow in rows.
The Archaeological Research Institute sent a skull that day, saying it was the skull of "Xi Shi".
Tao Guangming was so excited that he spent a lot of time and thought on the recovery, but he finally recovered an extremely ugly old woman. Then he was so angry that he lifted the table and bit his fingers.
Of course, the money will still be collected.
Although the institute is not as generous as a wealthy businessman, it is still willing to spend 20,000 to 30,000 yuan.
In addition to archaeologists, the public security system and various social figures sent various human skulls to them for restoration.
There are even movie companies that ask them to make a one-to-one model of the real person, saying that it can be used in the movie.
This business alone cannot be completed.
Tao Guangming remembered what Li Wenjun said: Every detour taken counts, and no effort will be in vain.
It turned out to be true.
The money here is so easy to make, but Tao Guangming selected one person from the research team to lead a few people to do this, while he and others continued to study the dummy for the crash test that Li Wenjun wanted.
He said that he couldn't swallow this breath and would definitely make something that would satisfy Li Wenjun.
After hearing this, Li Wenjun was silent for a moment and said: "Yes, I finally inspired a little fighting spirit."
Originally.
How can it be so easy to do something well?
If he hadn't saved everyone from taking many detours, it would have been even more difficult for them.
-----
At the end of June 1990, the first batch of students enrolled in Li Wenjun's junior college graduated.
"Wenjun Industrial" selected outstanding graduates and retained one-third, while the rest were snapped up by other companies.
Students trained in universities that integrate industry, academia, and research are far more practical than those in universities that only study theoretical knowledge.
The key point is that "Wenjun Industrial" is the industry leader in many aspects. Having studied in Li Wenjun's junior college is equivalent to having work experience in "Wenjun Industrial".
Liu Dahai is one of the people who stayed in "Wenjun Industrial". His grades were very good and he directly entered the program research and development department.
Li Wenjun paid for him to continue his studies in IT major at the University of Hong Kong.
Because the supply of graduates exceeds demand, the number of students enrolled this year has doubled compared to last year, and several majors have been added.
Li Wenjun gave the construction company a task at the beginning of the year to build a comprehensive teaching building in the education park and start building a new production area at the same time. The new production area is located in the mine that was previously rented and said it was going to be built as a residence, but it was not moved in the end.
On a piece of land, the walls and everything else were arranged the same as before.
Then ask the "Civil and Military Education" to upgrade the children's school to the city's key level within September next year.
