Chapter 709 Facing mistakes requires more than courage (3/3, December 12/78)(1/2)
When everyone saw this main design drawing, they were stunned by the content above. No matter which angle they looked at, it was impeccable. Even if you look a little closer, you can see something unexpected.
screen.
"well?"
"That's wrong!" Lao Feng, who was in charge of the rocket part, discovered that the standard of this drawing was not the Chinese standard, but... it was the American standard. This... Logically speaking, Xu Mang couldn't do this.
The mistake was a mistake and the standard was wrong.
unless...
The main design drawing above is NASA's Curiosity main design drawing.
"this..."
"Isn't this the design drawing of NASA's Curiosity rover?!" Lao Feng said in horror: "The standards above are completely different from ours. I don't believe Professor Xu Mang that you estimate this, unless this is NASA's Curiosity rover.
Mars rover design drawing.”
As soon as the words fell,
The meeting room was like boiling water, boiling instantly.
Including Zhang Ju, everyone looked at Xu Mang, hoping that he could give a reasonable explanation as to why NASA's Mars rover design drawings appeared in his hands.
"Ahem!"
"This is a beautiful accident." Xu Mang said with a smile: "I forgot what I used in exchange for it... Oh! By the way... The Xu Yang structural formula I discovered is an extension of this formula
The equation was changed to NASA’s Curiosity Mars rover design drawing.”
"???"
"???"
"???"
This...this...
Is this a loss or a gain?
Everyone present knew that Xu Yang's structure formula was a Nobel-level discovery made by mistake. However, Xu Mang was a bit of a thief and kept covering his hands so as not to announce it. However, it was because of this situation that many important things were changed.
technology.
but...
In private, he actually obtained NASA's Curiosity rover design drawings. This... This is simply unimaginable. The United States must have been deceived by Xu Mang once, and they did not believe in evil and proposed to replace Xu Yang's structural formula.
"The process..."
"I won't go into details here." Xu Mang said awkwardly and politely: "Anyway, I made them so angry at that time that the story of changing to aerospace engines later came about."
Everyone smiled bitterly, this was really the situation.
"Then what..."
"I'm going to show my hand. The Bajie Mars rover is copied from Curiosity, but don't worry...it has complete independent property rights!" Xu Mang said with a smile: "The United States does not dare to speak, they can only admit that we are their own
It’s developed, anyway, just say it was developed by me.”
Immediately afterwards,
Xu Mang began to introduce the main functions of the Bajie Mars rover.
"In terms of hardware, I deliberately used a chip processor developed by my father-in-law's company, which can provide powerful computing capabilities. Of course, in the future, I will use a system specially developed by me, which is a real-time operating system used in a large number of embedded systems."
"The design life is two Martian years, but the actual life should be more than that. In terms of ancillary equipment, it is designed completely in accordance with the indicators given to me by the space agency. Except for the deceleration parachute and heat shield, I changed the power source to a
Taiwan’s multi-mission radioisotope thermoelectric generator provides.”
"About thirty years of service life... This part is the mast camera. The Mars handheld lens imager was moved to this position. The original lens imager position was changed to the Mars landing imager. At the end of the robotic arm, there are alpha particles
Roentgen ray spectrometer."
"This location..."
Xu Mang talked for half an hour, not missing any detail. Everyone present could not help but be shocked by this Bajie Mars rover, and at the same time, they were conquered by Xu Mang's unparalleled transformation ability.
After speaking,
Xu Mang was about to take a drink of water, but Academician Jin found him with doubts.
"Professor Xu Mang?"
"I took a look... The weight is controlled very well, but after careful calculation, it seems that there is a weight loss of five kilograms." Academician Jin said: "Right in the middle of the rover, such a space is actually empty. It's
No...this location is for the self-rescue program?"
Xu Mang took a sip of water, nodded and said, "Yes! It's just a self-rescue program."
The next second,
Xu Mang clicked on another file.
"Under normal circumstances, nine out of ten accidents happen quickly. Once the car rolls over on Mars, it's basically a disaster." Xu Mang said with a smile: "Although in my design, the center of gravity has been reduced to a minimum, as long as there is no accident
It would be difficult for a Martian storm to cause overturning."
"However... if a rollover occurs, there is a high probability that it will be caused by a meteorite impact, geological activity, alien creatures or even Transformers." Xu Mang said seriously: "But to take a step back, if it really happens
Overturning, in fact, there is nothing I can do about it.”
"???"
"???"
"???"
this...
How to save yourself?
Just when Huo Huo looked confused, Xu Mang flipped the page, and a central processing system appeared in front of everyone.
"This is a data processor I developed. It can systematically analyze surrounding things and is the final safety guarantee for the Bajie." Xu Mang said, "It automatically calculates height differences, cuts bevels, and reasonably plans a safe path.
route.”
"Excuse me..."
"NASA didn't give me a design concept for the self-rescue program. I came up with this all by myself." Xu Mang said helplessly: "Once the rover capsizes, there is basically no way to save it. It is full of valuable instruments and will be damaged by collisions."
If it does, it will be useless."
"so!"
"Safety lies in preventing danger before it happens." Xu Mang said: "Once the self-rescue program of the Bajie senses danger, it will intervene and finally escape from danger."
The words fell,
Xu Mang glanced at the people present and found that they were all silent and staring at the projection.
"very good!"
"This system is very important!" Director Zhang said seriously with his keen intuition: "Xu Mang...can you let us use this patent in the future?"
"Take it away!"
Xu Mang smiled and said, "I don't have anywhere to use it anyway."
The words fell,
Xu Mang regretted it and said hurriedly: "Wait...it can be used, but the patent is mine!"
Director Zhang smiled: "Did you find any business opportunities? Can it be used in cars?"
"Excuse me..."
"I have to support my family. My wife... is a shrew. If she knows that such an important technology is given to others, I'm afraid I will be beaten when I get home." Xu Mang directly dumped the blame on Xiaoman. Anyway, she
Not here.
"..."
"..."
"..."
I dare to say it!
But it is a pity to get married at such a young age.
"under."
"It's about...the design of the sky crane." Xu Mang opened the third file, then raised his head and said: "I didn't get the relevant drawings for the design of the sky crane. I designed it myself based on NASA's photos.
Came here."
However,
These words touched everyone's heartstrings. If what Xu Mang said is true, then this technology is not that mature. Immaturity represents danger, but it is different from self-rescue programs. Self-rescue programs are just computer programs.
That’s all, but a sky crane is a mechanical device.
To be continued...