Chapter 736 Keep It, There's Not Much Left

Finally, the jujube that should be washed was washed.

It tastes very sweet and a little sticky.

In front of the hotel, Mr. Zhou Rui stepped down and called for Che Gan and them to set off.

Lou Yang finally asked: "Ms. Li, are you sure you don't want to go with us? Or can I arrange a car as a backup?"

Zhou Rui smiled: "No, she won't be able to go downstairs until a little later. Someone will pick her up."

Zhou Rui and Li Wenqian actually arranged their next trip today separately. Zhou Rui had a meal with someone from the space agency, while Li Wenqian met with Wenhua Kouzi to discuss work arrangements.

The person who contacted him was Zhu Yaoqing, an acquaintance who he had dealt with many times, so Zhou Rui felt more at ease.

On the way to the space agency, Zhou Rui said to Che Gan casually, "Where are you now?"

There were two assistants just now, so it’s hard to go into details.

Che Gan turned around and said: "The cooperation between 'Wu Gang' and 'Yutu' has been fully adapted. I have strengthened the behavioral program based on the simulation situation, and the mounting plan has been determined."

"Is the launch time set?"

Hong Anran took over: "We plan to launch in August, and the time is a bit tight, so we need Mr. Zhou to come and take a look."

Originally, when Zhou Rui came in April, the "Jade Rabbit" had already been basically finalized, and Hong Anran and the others just needed to keep experimenting.

With the rigor of the aerospace industry, a lead time of several months is required, so Zhou Rui heard about the "name collection" activity on the radio.

However, "Gangzi" was so powerful that the space agency couldn't let it go, so it had to reinvent it.

Their progress is still very tight.

Zhou Rui nodded: "Let me help you take a look."

The last time he came to visit, he had not had much contact with "lunar surface equipment" and did not give any advice. This time he has experience in making "Wu Gang", so there is no big problem.

Hong Anran remembered something and said with some uncertainty:

"By the way, Mr. Zhou. I met Director Qiu at a meeting some time ago. He asked you to knock on it? I don't quite understand. Where?"

Zhou Rui's mouth froze: "Don't worry."

Che Gan said excitedly: "That is our boss's unique skill. Through the vibration echo generated by knocking, we can determine the condition of engineering creations. This is the only one, and no one else has a semicolon."

Hong Anran exclaimed: "Is this scientific?"

"Not only science, but metaphysics."

There was nothing much to say about the dinner. It was an ordinary but grand reception. The host of the space agency was Li Changping, the director of the Systems Engineering Department.

Director Sun was in Xichang on a business trip and could not attend.

During the dinner, Zhou Rui and Li Changping followed up on the progress in various aspects and aligned the granularity.

In addition to his limited participation in the lunar exploration project, Zhou Rui's visit to northern Beijing this time was more about "Tai Tiangong".

Since the launch of "Tai Tiangong", the space agency has been making steady progress to fulfill its commitments.

The first thing is that the "technology pool" as a shareholding has been fully packaged. This gift, which is full of China Aerospace's decades of accumulation, can directly allow "Taiyi Tiangong" to save several years of accumulation and stand on the shoulders of giants. .

In addition, the rocket manufacturing plant leased to Taiyi Gong has also been finalized.

After a while, "Tai Yi Gong" can arrange to take over.

As for the secondment of some personnel, engineers, and experts from the space agency, they have to wait for Zhou Rui's interview to select them.

In short, the support is very strong, and we are determined to make China's first private aerospace brand a bright one.

After a series of arrangements, Li Changping felt that "it's a perfect workmanship" and he would be able to launch the first rocket into the sky within five years!

Zhou Rui didn't comment much on the "five years" period.

After dinner, although it was already past seven o'clock, considering the tight schedule of the lunar exploration project, Zhou Rui decided to take a look tonight.

Che Gan and Hong Anran also followed.

When we arrived at the dust-free assembly room underground at the headquarters, where the Yutu project team is located, we found that a large group of people were working overtime.

Thanks to the "Wu Gang" provided by Zhou Rui, the Yutu project team, which had been idle, has recently become busy again.

The leader of the Jade Rabbit project team, Zhang Xianpeng, had been waiting for Zhou Rui early in the morning, and saw Zhou Rui taking an excited step forward!

The speed was so fast that a few strands of dry, yellow and soft hair fell down howling.

"Mr. Zhou, welcome to guide our work! We have met via video conference before!"

Zhou Rui was deeply impressed by this strong man who was both semi-bald and alopecia areata. He shook hands and said, "Hello, Team Leader Zhang. The guidance work is not limited. Let's work hard together."

Zhang Xianpeng led Zhou Rui inside and introduced: "This was originally just one of our assembly sites, and the research and development was elsewhere. But now that time is tight and the tasks are heavy, everyone gathers here to work on tough problems."

In the central glass cover, the ugly rabbit is clearly visible, but part of the structure has been removed.

Zhang Xianpeng: "There are three Yutu machines now. One is for extreme testing. The remaining two are one for flight and one for backup. Mr. Zhou, let's go in and take a look."

Zhou Rui nodded, put on dust-proof clothing and gloves, and walked into the glass cover.

Several workers are working on remodeling and assembling.

The Yutu lunar rover actually looks like neither a rabbit nor a car.

At least it’s not like what ordinary people think of as a “car”.

Its general shape is similar to a rectangular and solid box. The upper "box lid" is a solar panel that can be opened left and right. It uses "perovskite solar panels" provided by Fuda.

By the way, because the efficiency of solar cells has been improved, Yutu's energy tolerance has increased a lot, and its endurance and risk resistance have been greatly improved.

Below the box are three pairs of hollow special metal wheels. Because the temperature difference on the lunar surface spans nearly 300°, there is no possibility of using rubber and other buffer materials.

Because of this, the lunar rover's obstacle crossing ability and anti-bumping ability are very poor.

Zhou Rui once again lamented that 40 years ago, the United States drove a "four-wheeled off-road" on the lunar surface.

It's really outrageous, it's outrageous!

According to the information Zhou Rui had obtained before, Yutu's maximum climbing ability is only 20°, and the maximum obstacle crossing ability is only 20cm, that is, if the span exceeds 20cm, it will be "stranded".

In addition to the main structure, there are various antennas, cameras, solar sensors, etc. for control.

As well as spectrometers, radars, robotic arms, etc. for scientific observation

Yes, Yutu also has a very small robotic arm, but this robotic arm is not used for work operation, but to adjust the direction with the camera and spectrometer on it, which is equivalent to a movable eye.

And Wu Gang will be hidden in the "box-type body" in the future.

Zhou Rui circled Yutu several times, and understood the structure of Yutu more thoroughly, and even touched it.

Overall, for stability, Wu Gang's addition adopted the least impact solution, which would hardly interfere with anything, but only occupied a part of the space in the box-type body.

That part of the space was originally empty and used to control weight.

When needed, "Wu Gang" will crawl out of Yutu's body to clear obstacles, and a wire will be connected behind his buttocks.

Zhang Xianpeng handed the design drawing to Zhou Rui and said: "All three Yutu need to be modified. This time I invited Mr. Zhou to come here to ask you for guidance. Time is very tight~"

Wearing a dust cap, it seemed that Zhang Xianpeng's head was a little itchy, and he scratched it subconsciously.

Zhou Rui was quick-witted and reached out to catch a few strands of hair.

Zhang Xianpeng was stunned for a moment and said awkwardly: "I'm sorry. You have a sharp eye."

Zhou Rui put the hair in Zhang Xianpeng's palm and let him hold it: "Keep it, there's not much left."

A little episode, Zhang Xianpeng's old face blushed.

During this period, he knew the magic of "Wu Gang" best. I heard that it was made by Master Zhou alone, which was simply amazing.

This big guy is definitely a master in "manufacturing".

With the support of Mr. Zhou, it should be completed in mid-July.

Now he loses more than 300 hairs every day and has not dared to wash his hair for three days.

Zhou Rui casually flipped through the design drawing in his hand. In fact, there was nothing. This was not the design drawing of the entire Yutu, but just the design drawing for the modification of "carrying Wu Gang".

"Okay, I'll try to finish it for you tonight. After all, I have to go back to eat dates."

"Really? Then I'll trouble Mr. Zhou? What tonight?"

Zhang Xianpeng felt that he was hallucinating.

Zhou Rui pulled out a pen from his chest, tapped the wheel of the Jade Rabbit, and said:

"Please ask the driver to come in and help me."

Finally, he added: "And my tool box."