Movie black technology

Hang Yucheng opened the document bag and took out the materials inside to watch carefully.

Pneumatic layout design plan, overall layout design plan, overall structure design plan, system design, material process coordination requirements...

The plans and materials to be demonstrated are all placed in the document bag. The fineness of these materials is somewhat beyond Hang Yucheng's expectations.

"If you only looked at these documents, I thought you had designed a helicopter before!" Hang Yucheng said to Chen Shen.

Compared with the rough documents he looked at yesterday, the information is much more complete today, and everything that should be there is included. It can be said that all aspects of the design have been considered.

At this time, Hang Yucheng realized that Chen Shen was really not fooling around. He had come prepared to read these documents!

Chen Shen smiled, "It is all the experience learned from the project of Scarlet Storm."

Hang Yucheng looked at the file and sighed: "The experience learned from the mecha project can be used in helicopters, and you are also great..."

At the beginning, Hang Yucheng could still talk to Chen Shen with a smile and while looking at the file, but the more he looked down, the more serious his face became, and he stopped saying a word later.

It was not until after reading the previous three proposals that Hang Yucheng asked in surprise: "Have you completed the conceptual design part?"

"What conceptual design?"

Chen Shen, who lacks serious work experience, doesn't even know the clear meaning of these special terms.

Hang Yucheng explained: "You have completed the preliminary technical plan for the helicopter?"

Hang Yucheng also knew that Chen Shen had this problem. Wang Qian had already told him that this was also an important reason for sending him over, so he simply explained the entire design process of the helicopter.

Conceptual design is generally after technical demonstration in the helicopter design process. Simply put, it is to determine what kind of technology the helicopter should use, what kind of shape can achieve the expected indicators, and the detailed parameters such as the size and weight of the helicopter will also be in this The time was officially determined.

After completing this step, you can create a corresponding blowing model according to the design and throw it into the wind tunnel for blowing test. Then, based on feedback, calculate and modify the maneuverability, stability, and center of gravity of the aircraft.

The next step is to fully realize the expected design indicators in the revision, and submit all the drawings and technical documents required for the prototype trial production for approval, and then transfer to the trial production factory for production.

Then comes the trial production of the entire machine. Generally, the number of trial production is three to five. After successful production, ground and air tests will be carried out.

If no problems are found in these tests, the production drawings, technical documents and prototypes can be handed over, and the recommended documents for use and maintenance can be done, and then production will officially start.

The formation of the preliminary technical plan that Hang Yucheng said was a sign of the completion of the conceptual design.

When he said this, Chen Shen understood.

"According to your statement, then I have indeed completed the technical plan, and it is estimated that it will not be long before we can go to the blowhole." Chen Shen touched his chin.

He just saw that the progress of the Jumping Eagle Helicopter project suddenly increased by 1%, which is probably due to the official announcement of the "Pacific Rim" project.

Hang Yucheng quickly went over the rest of the documents and found that as Chen Shen said, this is indeed a completed technical proposal. The framework of the design has been completed, just waiting for them to fill in more. The details.

Hang Yucheng smiled bitterly, "Your movements are too fast, then I will let the team conduct another calculation demonstration on this technical solution."

Hearing what he said, Chen Shen shook his head: "This plan does not need to be demonstrated. According to my calculation, there is no problem. Let everyone do something more meaningful."

Rather than let the tool man's labor casually waste on this system and the things he has verified, it is better to let Hang Yucheng take the tool man to do other tasks.

"Other work?" Hang Yucheng was taken aback.

"Hmm," Chen Shen thought for a while, "such as an avionics system."

Although the technology of the system is very good, it is common to not adapt to the water and soil. The navigation and positioning and communication in the avionics system, many modules need to be modified according to the domestic reality.

If it is built according to the technology of the system, it is like taking an alien mobile phone to the earth, and still expecting that it can provide services.

These systems that need to be transformed into localization are allowed to be transformed and designed at this time, and they should be able to catch up with the test later.

"In addition, the aerodynamic shape of the airplane can be modified if you have time." Chen Shen specifically raised a mouth.

Hang Yucheng looked at the shape of the helicopter that was very similar to Chinook on the plan, wiped his sweat and agreed.

Before Chen Shen said that he wanted to "fake" Chinook, he didn't care, but now he just remembered it, and it was a bit too arrogant to just make it like the helicopter on the opposite side.

Although the interiors of the two helicopters are completely different, but the appearance is so similar, there may be troubles such as appearance patents, so he also thinks it is better to change it to be safe.

"Then how do we change it?" Hang Yucheng asked.

Chen Shendao: "As long as you can avoid the appearance patents that the other party may have, you have to pay attention to it. Don't completely change the appearance characteristics of Chinook."

He thinks the same as Hang Yucheng, except that he has less scruples. As long as the other person can't rely on, he will be disgusted.

"The aerodynamic shape will affect the performance of the helicopter..." Hang Yucheng had to remind.

"It's okay," Chen Shen waved his hand. "As the saying goes, it's a big brick. As long as you don't change it into a big square, you won't be able to reduce performance when the power is strong."

Although Hang Yucheng always felt that something was wrong, he nodded and agreed.

Then Chen Shen began to arrange other tasks that needed localization. When the arrangements were completed, Hang Yucheng left the meeting room with a full of documents and materials, ready to implement.

Chen Shen received a call from Ma Zhen, and the other party told him why the brain-controlled exoskeleton system designed by Anshou had been completed, and asked him to see where there is still room for improvement.

After Ma Zhen reminded him, Chen Shen remembered the incident.

A friend of his father’s father had his limbs amputated because of an accident, so he specially asked him to help him study a brain-controlled prosthetic system.

In addition to his involvement in material power supply and part of the structural design of this matter, Ma Zhen is responsible for the other parts.

Now it seems to be done.

Thinking about this, Chen Shen found the driver and drove to the scientific research center.