Director Huang hesitated and remained silent.

He himself is not very familiar with machinery, a typical layman, although he has been more or less exposed to a lot of mechanical products on weekdays, but for a lot of machinery, the understanding is not deep, and it can even be said that it is very shallow, limited to understanding.

His judgment on the performance of a mechanical product is completely based on his own intuition, how the machine is, whether it is good or not, depends on whether he thinks it is reliable or not.

And the mechanical crane in front of him that Ning Yu said could solve his current problem, Director Huang had only one feeling about it.

Very, very unreliable!

The manipulator automatically grabs, the detection system automatically detects the most suitable grasping fixed part, and the steel rope with the thickness of a small bamboo pole is claimed to be able to hang an object weighing more than ten tons......

Every word Ning Yu said, in his opinion, was very problematic, if he usually called a punctuation mark, he would not believe it, and he would have driven the other party out as a liar.

But in this situation, he can't help but believe it.

Because, Ning Yu's manipulator is his last straw.

If they don't use it, then they can only watch the two cars that are still stuck there below, and they can't do anything but wait for them to bear it themselves and fall into the river.

Therefore, he was hesitating, struggling, and unable to make up his mind.

"Director Huang, there is not much time left for you, you had better make a decision as soon as possible."

From the other party's hesitation, Ning Yu could easily guess that he didn't trust himself.

Or rather, he didn't trust the machine, that his mechanical boom would be able to get the job done and lift the two cars.

Ning Yu was not annoyed, after all, when he read the introduction himself, the manual said that such a thin steel rope could withstand at least ten tons of heavy objects, and his first reaction was not to believe it, it was not much better than Director Huang.

He immediately explained: "Director Huang, don't look at this robotic arm looks ordinary, but this is an advanced foreign product, and the steel rope is also a specially treated material, which can lift very heavy objects, no problem."

"I think we'd better start the installation, time is really running out."

Ning Yu said, looking at the two cars below.

"Director, it's not good!"

Before Ning Yu's words fell, one of the police officers hurriedly ran over with a panicked expression and said, "Director, just now our rescuers went down, in order to appease the people in the car, and gave them a guarantee to rescue them as soon as possible, but now nearly an hour has passed, they haven't seen any action from us, and some people are starting to get excited again."

"The rescuer there said that the people in the car kept scolding, and their emotions were very unstable, because the movements were not small, and the car was a little unstable, and they were afraid that if the movements were a little bigger, there would be problems."

"Director, we don't have time, if we don't take action, wait until the emotions of the people in the car are aroused, and the action is bigger, and something will happen!"

After the policeman finished speaking, he glanced at Ning Yu.

Obviously, he meant to ask Director Huang to give an order as soon as possible and let Ning Yu start the work of stabilizing the car.

Director Huang obviously understood what the policeman meant, and he looked around and saw that all the policemen and several experts were watching him, waiting for him to give orders.

He gritted his teeth, glanced at the mechanical crane arm on the ground, and then at Ning Yu, who had an indifferent expression and flying confidence, and finally made up his mind.

"Little brother, you say, what to do, we all listen to you!"

"All of our rescuers, including me, are under your command from this moment on."

"I just hope that you will live up to your expectations and get them back. Please! ”

Director Huang looked serious and said solemnly to Ning Yu.

Ning Yu breathed a sigh of relief and nodded vigorously.

He is not a cold-blooded person, seeing that the lives of more than fifty people are hanging by a thread, and he is very sure that he can save them, but the decision is not in his hands, he is still a little nervous.

He was afraid that Director Huang would not let him use the mechanical crane to work, after all, the other party was the person in charge of the accident and the person in charge of the rescue work, and he could not carry out the operation without the consent of the other party.

Besides, his mechanical boom has to rely on their crane.

Now that Director Huang finally chose to believe in him and let him take full command, he finally breathed a sigh of relief.

After getting Director Huang's consent, Ning Yu did not delay at all, and immediately sent out one task after another.

"Where's the crane driver? Hurry up and move the control boom here. ”

"Come to a few people with strong hands-on ability, know how to disassemble and install mechanically, at least can disassemble and assemble bolts, disassemble these six manipulators from the platform alone, and then install them on the crane boom."

"You two, hurry up and get ready, and then go down with the manipulator, and when the manipulator is testing and fastening, pay attention to see if there is any problem, and after fastening, check whether it is really stable. Remember, your work is important! ”

"The rest of the personnel, ready to carry out rescue work, once it is determined that the car is stable, immediately go down to save people!"

"Let the medical team be ready to give first aid at any time, the casualties of the people below are not clear, and after being rescued, be ready to operate at any time!"

"Notify rescuers on the river, be vigilant, be on standby, and be ready for underwater rescue."

“……”

Ning Yu's tasks were one after another, and the orders were one after another, and the people who were assigned to the tasks immediately began to act, and for a while, everyone who was originally at a loss began to get busy.

"Look, the police are on the move, they must have found a viable way to rescue them!"

Onlookers apparently began to notice the situation on the police's side, and one of them said in surprise.

"I'm hanging!"

Not everyone is very optimistic: "The car was stuck in that place, not to mention the crampedness, there is still a slope, but everyone can see that the rescue is very difficult, they have been there for a long time before, there is no way, and now the reason why they start to act, it is likely to do their last strength."

"Not so pessimistic, right?" Someone retorted: "Could it be that they have now found a good rescue plan?"

"I also think it's a little more likely." Someone sneered: "Didn't you see that the two cranes have been here for more than half an hour, and they haven't played any role yet, they must have found that they are not needed later."

"Well, that's just as well."

"The people trapped there are really both lucky and unlucky! Fortunately, he didn't fall directly into the river, he was still alive before and now, and there is still a glimmer of life; Unfortunately, there was no rescue for the people above, and they were stuck in the car, enduring fear, slowly waiting for death to come......"

"You don't necessarily die if you fall, do you?" Someone said, "There are a lot of lifeboats and rescuers down there."

"Hmph, don't you see how fast the river is? Besides, with such turbid water, you can't see clearly under a centimeter of water, how can it be so simple to save people. It's really falling, and half of the more than fifty people can be saved! ”

"The people in the car were injured, and the people who were not injured were also very frightened, their nerves had already weakened, and they almost had no ability to escape by themselves after falling, so they could only wait for rescue."

"It is precisely because the death rate of falling is too high and the cost is too great, so no one dares to face that scene and that ending."

The crowd of onlookers was talking a lot, and Ning Yu was busy here.

With one task after another completed and everyone was ready, Ning Yu took a deep breath and began to give the second round of orders.

"Master driver, you control the crane and extend the boom above your two cars."

Hearing this, the driver nodded, controlled the crane, and moved the boom with Ningyu's mechanical boom installed, and finally stopped above the gorge.

Ning Yu opened the toolbox on the side of the mechanical boom table, took out a controller similar to a tablet, and started it while saying: "The two rescuers who went down just now, you go down now, I will immediately control the mechanical boom to let the robot hang down, while the manipulator is working, you observe on the side, and report the problem immediately."

"By the way, bring a camera and show the work in real time. Director Huang, you should have brought equipment, right? ”

Director Huang nodded when he heard this, took out the equipment, and handed it to the two rescuers.

The rescuer took his belongings, checked that the rope hanging from him was okay, and began to slowly descend along the cliff.

The controller was turned on, and Ning Yu took out a gamepad-like joystick from the toolbox, handed it to Han Ming, and said, "Uncle, you will control the boom to move up and down later."

"How do you use this thing?"

Han Ming took the handle, a little at a loss, and hurriedly said, "I've never operated this thing, aren't you afraid that there will be problems if you make a mistake later?"

"This thing is very simple, you can rest assured."

Ning Yu said: "This handle is similar to the handle of the CNC machine tool, mainly to manually control the up and down movement of the mechanical crane, and other such as the control of the manipulator, are all in my controller."

"You only need to control the mechanical boom to go down to the perimeter of the two cars, which is where the robot roughly grasps."

"Others, the detector on the manipulator side controls the movement of the manipulator, I use this controller to control it, and you have nothing to do at that time."

"Oooh!"

After hearing this, Han Ming suddenly realized that he was just a soy sauce maker, and the main operation was still on Ning Yu's side.

Although Ning Yu had never used this thing personally, he had a detailed description of the mechanical boom, and he had already taken the time to read it carefully twice just now, and he already knew how to control it.

In fact, the mechanical boom mainly relies on the control system and the detection system to work together, Ning Yu just uses the controller to set the parameters of the heavy objects that need to be lifted, such as approximate weight, volume, etc., and cooperates with the detection system to complete the work.

The most powerful is actually the detection system.

It can roughly scan the object to be lifted, determine the reasonable grasping position, analyze the material and structure of the fixed part grasped by the manipulator, and analyze whether it is stable after lifting the heavy object...... Overall, it's very powerful!

At least Ning Yu secretly shouted "really perverted" in his heart after knowing the things it could do!

――――――――――

Thank you for the 10,000 coin reward from the book friend Brookqiu, thank you for the armor system, the wordless silent KO, and the reward of the Chen Ayi book friend, thank you for your unstinting support, thank you!