My Strength Does Not Allow Me to Low-key

Brothers, I have opened a new book again: Restarting Life: I can call myself ten years ago. Brothers, help me collect it and give some recommendations!

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"I, Cao, the situation is not good!"

Liang Jin controlled robot No. 4 and came to No. 1's side.

He squatted down and began to inspect the area where the foot of Robot No. 1 was stuck.

This robot is relatively large in tonnage, each weighing dozens of tons.

The seabed under the sea surface is mostly soft, sometimes to resist the ocean currents under the water surface.

Therefore, when miners operate the robot to move, their steps will be heavier, just to stand firmer.

Only by having roots under your feet can you absorb the impact coming from all directions.

But this time, no one expected that Robot No. 1 would actually step into a trap formed by several rocks.

One of the stones was still stuck in the mineral vein on the other side, and several other robots briefly inspected this mineral vein.

But it is impossible to move a huge boulder with an area of ​​more than fifty square meters.

The only way is to blow him up, but the problem is that it takes a long time and a lot of explosives to blow up such a large piece of ore.

The most important thing is that it is getting late now, and the light underwater is not very good. At this time, if you are playing blasting underwater.

The surrounding undercurrent is relatively large, and No. 1 may be injured if he is not careful.

So the plan to blow up the rocks was scrapped.

So how to get No. 1's feet out of the stone?

Because of the strong force, one of the sharp stones has scratched the skin of the robot's legs, and even the sharp head has been inserted into the robot's legs.

In this case, you cannot forcefully pull it out, because if you are not careful, the robot's legs may be broken.

And even if the robot can be pulled out of the stone, it may break the circuit and cause more serious damage to the robot.

So the only way is to send another professional cutting robot down to cut off the big stone.

And in this regard,

This is the major that Chen Cheng is best at.

Teacher Luo called Chen Cheng to his side, and then explained to him for a long time, and even told him where to start from later.

How to use force, etc., Chen Chengdu remembered them all in his mind.

In recent times, what he has practiced most on the Sky Whale is how to operate an underwater robot to complete cutting work.

Although he learned underwater welding and cutting when he was on the Liaofa, at that time, others dived underwater to complete the work.

After all, the depth required to dive was not very deep at that time, but it is not possible now.

The environment in which these robots work is often twenty or thirty meters deep.

Ordinary people cannot work in such a deep place without special training.

Even if you wear a pressure-resistant suit, you can't dive down. It's just too dangerous.

Therefore, the ship is specially equipped with a set of underwater cutting robots. On the one hand, it must cooperate with the mining equipment on the ship.

On the other hand, the accidents that the robot may encounter when working underwater are also fully considered, so specially prepared escape equipment is prepared.

Soon a robot was lifted up and lowered into the water.

At this time, Chen Cheng was sitting in front of the control console.

The underwater working robot he controlled was different from several other mining robots.

The robots operated by other miners are all humanoid.

But his one is much simpler, it's just a square iron box with two pliers on the front.

There was a propulsion system behind it, and soon the robot, led by the positioning system, arrived at the position of Robot No. 1.

Chen Cheng first controlled the robot to circle around the mining robot.

He looked at his stuck foot carefully.

Then I chose the best location and landed, first testing the conditions of the surrounding seabed.

Fortunately, the geological conditions were relatively stable and there would be no settlement, which would cause him to shake while working.

If that were the case, it wouldn't be beautiful.

If the platform shakes while working, it would be great fun if Robot No. 1 is cut off.

Four mechanical arms were released from under the cutting robot and plunged firmly into the seabed to secure the machine firmly.

Then the two robotic arms stretched out and first came to the spot on the ankle of Robot No. 1 where it was pierced by the stone.

He tried to move the stone, but it didn't move at all.

So the two robotic arms retracted, and soon a grinding wheel was installed from the body of the square box.

Then Chen Cheng controlled two mechanical arms, one to fix the boulder in front, and the other to control the grinding wheel to start cutting at the weakest point of the stone.

Because it is under the water, the harsh friction sound cannot be heard, but the sparks caused by the rotation of the grinding wheel can still be seen.

Sliding under the water surface can also allow the grinding wheel to maintain such a high speed. Chen Cheng has to admire the engineers of Spark Technology.

I really can’t figure out how they did it. This machine is really easy to use.

The stone with a diameter of more than ten centimeters was cut open by him in less than a few minutes.

Then he operated the mechanical pliers to move the stone away, while asking No. 1 to lift his feet.

Miner No. 1 worked desperately to pull his leg out of the ground. Unfortunately, he lifted his leg on it for a long time, but the robot below did not respond at all.

The real-time synchronized actions were not transmitted this time.

Apparently the sensors on the robot's feet must have been damaged by rocks.

At this time, Chen Cheng could only control his robot, clamp the robot's foot with pliers, and pull it up with force.

You have to be careful during the pulling process, for fear that if you use too much force, the robot's legs will be broken.

Another robot, No. 4, was also on the side, helping to pull other stones.

The two people were busy for a long time, and finally pulled out the robot's legs from the pile of rocks.

Then the three robots quickly surfaced together, and the recovery equipment on the ship was also quickly recovered.

The captain was also very anxious at this time, because at this time, many small light spots could be seen on the ship's radar equipment, which were approaching rapidly.

They were also notified that heavy rain is expected to fall in the area tomorrow.

The instructions given above were for them to quickly find a place to go out and take shelter from the rain.

Wait for the rain to stop before returning to work. After all, the sea is very windy and the waves are strong. If it rains heavily, their robot will not be able to go into the water to work.

The robot was quickly picked up and quickly transferred to the cabin.

Teachers from Harbin Engineering and their students quickly gathered around.

Seeing the robot injured makes them feel more uncomfortable than their own child being injured.

Several other robots were pulled away first for flushing and maintenance.

The injured one stayed behind and gave it a brief rinse to wash away all the algae and greasy plankton on the robot.

Then a group of people began to heal the robot, and Chen Cheng also joined in.

It was he who came over first with a grinding wheel and started cutting on the stone that was still stuck on the robot's leg.

Because this operation was on a ship, cutting was much easier.

In just a few strokes, the stone was cut into four pieces.

The four heads quickly fell down, and then the injuries inside the robot's legs were revealed.

The original skin on the machine's legs was scratched with a big hole.

These skins were originally made of a very hard alloy, but I didn't expect that this time it was a clever move. The stone was too hard.

It actually scratched the skin.

The oil pipelines and wires inside were torn off in several places. No wonder no matter how the miners moved their legs, the robot below couldn't synchronize.

The teachers examined the robot's injuries and quickly devised a plan to repair it.

Many wire harnesses and oil pipelines that have fallen off must be replaced, and all lubricating oil spilled inside must be cleaned.

Then, the inside of the legs should also be thoroughly rinsed. After rinsing, they should be dried quickly.

After drying, apply a layer of protective oil film, because this oil film can ensure that the inside will not be corroded.

After all, it has been exposed to sea water, and sea water is extremely corrosive.

Maybe you can't see anything at the time, but if you don't take care of it in time, within a few days, the mechanical leg will start to rust and rot from the inside.

If the mechanical leg suddenly breaks through while working underwater, it will be a big trouble and it will easily cause a work accident.

So it must be dealt with in time.

A group of teachers and students, Ding Dangdang, spent several hours repairing this mechanical leg.

Next comes the final step, welding and sealing.

After all, the part that was broken before had to be cut off with the broken skin, and then we were looking for a similar piece of skin to weld it on again.

Otherwise, there is a big hole, and you won’t be able to let the robot go to work in the sea.

So it was Chen Cheng's turn to appear again.

This time, he skillfully used the welding gun and welded a piece of skin over the cut wound in three strokes.

In less than an hour, the welding was completed.

Then they polished it and the whole leg was polished. No swelling caused by the injury could be seen at all.

One hundred percent smoothness.

Just when Chen Cheng was still satisfied with his work, teachers and classmates from Naha Engineering gathered around him again.

I took the leg to them and performed a gas injection test. After the test, the welding joint was indeed perfect and there was no air leakage.

Then they started spray painting, and they didn't know what kind of paint they used. Anyway, Chen Cheng knew that the paint was definitely not cheap.

Because it is similar to the anti-explosion paint under the draft of their Liaofa ship.

After the spraying was completed, it was immediately taken into a special oven to start drying.

More than an hour later, a completed mechanical leg was finished and released.

Then it is directly installed on the robot. Tomorrow, the robot will be a good man again and can work in the water again.