As the golden meteorite core fell into the excavated soil pit, the next thing to do was to bundle the golden meteorite core and transport it to the engineering transport vehicle.
The composite material transport strips used to transport the gold meteorite star core are specially prepared for it. In fact, this cannot be said to be prepared for the approval of the golden meteorite star, because this kind of transportation strip is actually very versatile, and it was also used very frequently in the construction of the Zhihai Lunar Surface Scientific Research Station.
This time, in order to transport the golden meteorite star core, the strip of conforming materials was modified accordingly and then brought with the convoy.
The so-called transformation is actually to weave multiple plates and strips together to form a net bag, so that the golden meteorite star core can be wrapped and tied inside, so that it can have an anchor point for transportation.
Each of these strips can bear one ton of objects, which is relatively light. The main thing is to control its own weight and volume to facilitate transportation.
In addition, on the moon, currently there is no need for straps that are too heavy in carrying capacity. This is mainly because the gravity on the moon is relatively small, one-sixth that of the earth. It can bear a weight of one ton on the earth, but it can bear a weight of almost six tons on the moon.
When multiple strips are put together, they can carry heavier objects.
As the two multi-purpose engineering robots put down the strips one by one and then installed the buckles, a net bag was finally weaved. Then, the two multi-purpose engineering robots pulled up several strips of the net bag. The entire golden meteorite star core is wrapped in this net bag.
Next, the most important task is to transport the golden meteorite core from the pit and then hoist it to the engineering transport vehicle.
Although due to the gravity of the moon, this gold meteorite core, which is estimated to be nearly two tons, would weigh about two to three hundred kilograms on the moon.
But this is just an estimate, calculated based on the surface material composition of this gold meteorite model and the results of shallow drilling.
Therefore, the accuracy is limited. In fact, it is still unknown how heavy the core of this gold meteorite is. If the density inside the hand is higher and the heavy metal content is higher, then its weight will naturally be heavier.
Currently, the intelligent robotic arms on these two multi-purpose engineering robots are mainly responsible for the hoisting work. Although they are very sophisticated intelligent robotic arms, they also have a certain amount of power, so they will also be used as crane arms.
According to tests on Earth, the single lifting weight of the intelligent robotic arms on these two multi-purpose engineering robots is approximately 300 kilograms.
Theoretically speaking, it is possible to transport this golden meteorite core on the moon, but this is only theoretical, and the actual extent is not clear.
Therefore, for the sake of safety, this transportation will use two multi-purpose engineering robots to transport at the same time for lifting.
In order to ensure that the center of the two multi-purpose engineering robots is stable during transportation, they each also loaded some stones in their own small buckets to escort the vehicle.
Make sure you don't tip yourself over by lifting too heavy an object.
As the engineering transport vehicle slowly reversed and heard the edge of the pit, two engineering transport vehicles, one on the left and one on the right, began to lift at the same time.
This hoisting process is very critical to this mission, so everyone is paying special attention. The entire command and control hall was completely silent. Everyone held their breath and stared at the picture on the big screen.
rise!
As the intelligent robotic arms on the two multi-purpose engineering robots increased their power, the straps on the mesh bags tightened one by one, and everyone's hearts were in their throats.
The key to success or failure lies in this one move.
However, as the power increased, it was discovered that the golden meteorite star core only moved and was not immediately lifted up, which made everyone nervous.
"The weight of the two intelligent robotic arms has reached 200 kilograms, which means that the weight of the golden meteorite core has reached two and a half tons." Zhou Xiangming looked at the data on the screen and nodded solemnly.
After hearing Zhou Xiangming's words, everyone's expressions became complicated.
This news can really be said to be mixed, let’s talk about the bad half first. That is, if the weight of this golden meteorite star core is too heavy, it may exceed the transportation limit of the intelligent robotic arms equipped on these two multi-purpose engineering robots. As a result, problems may arise in the entire transportation work; the worst result is that the entire mission fails, causing the convoy to return without success.
The good half is that the core of this gold meteorite is heavier than they imagined, which also means that the heavy metal content inside it has greatly increased, and its value has naturally increased.
Continue to increase the power of the two intelligent robotic arms! Zhou Xiangming said firmly.
This hoisting process is not carried out independently by these four vehicles, but is commanded and controlled by ground personnel. This makes decision-making more intuitive and control more convenient.
After hearing Zhou Xiangming's order, the technicians immediately sent instructions.
I saw that the power of the two intelligent robotic arms increased again, and the golden meteorite star core in the net bag started to move again.
About seven or eight seconds passed, when the sensors of the two robotic arms showed that the force of the robotic arms had reached a value of 260 kilograms, the golden meteorite star core was finally successfully hoisted.
Through the high-definition lens on the top of the intelligent robotic arm at the Wangshu-2 lunar surface inspection test site, it can be seen very clearly that the entire golden meteorite core has been successfully lifted off the lunar surface.
good!
Seeing this scene, the entire command and control hall instantly burst into cheers.
Everyone's worries just now were finally relieved. As long as it can be hoisted, that's fine.
But we can't take it lightly now. Only when the golden meteorite star core is successfully hoisted and loaded onto the engineering transport vehicle can everyone's anxious hearts be completely relieved.
So the cheers and cheers did not last long, and the entire command and control hall became quiet again.
The entire assembly work is still going on. As the instructions are issued, the intelligent robotic arms on the two multi-purpose engineering robots work at the same time, raising the height while slowly moving like the body of an engineering transport vehicle.
Different from all the previous actions, this lifting process is very slow. The people watching are very anxious, as if they are personally involved, helping two multi-purpose engineering robots to hoist the golden meteorite star core to the engineering transport vehicle.
Not only the people watching in the command and control hall, but also the viewers outside who are watching the live broadcast through various channels, also have this mentality, which is really worrying. (End of chapter)
