Great Power Heavy Industry: Rise

Chapter 25 Large-scale Song and Dance Performance
It's no wonder that Minister Yang is angry, the "pretend" of Nuwa No. [-] is indeed a bit miserable.

To say it is an ugly duckling is Zhong Chenggao exaggerating it.

Nuwa No. [-] is a monster made up of a bunch of steel wires!

It is as big as four double-decker buses, and there are countless guide rails, tool tables, tool holders, knives, tooling, mechanical arms, transmission shafts, and hydraulic rods.

In addition, countless cables, wires, sensors, sensors, and sub-control panels are mixed together.

It makes people dizzy and dazzled!
What made the visitors even more angry was that this so-called most advanced industrial machine did not even have a machine guard, and some parts had mottled paint, which was obviously dismantled from other equipment.

Zhong Cheng and the others are accustomed to watching it "grow" from scratch.

But people who have never seen it suddenly saw it, and it is inevitable that they will have "thoughts".

Mr. Deng frowned, and the others were talking about it.

"Is this thing a machine tool?"

"Can it move when it's powered on?"

"Is it used to process sickle and hoe!"

Manager Li became anxious when he saw this, and quickly explained: "Boss, leaders, the appearance of this machine tool is a bit poor. It is because we want to reduce the cost of trial production and use leftover materials from the factory, but the performance is absolutely fine!"

"Oh? Leftovers? How much did you spend to make this device?"

Mr. Deng became interested, and he spoke for the first time. He should be a person who doesn't talk much.

Manager Li rolled his eyes, but decided to tell the truth, "The factory invested 5 yuan, and we pooled 25 yuan privately, making a total of 30 yuan."

"What? Did I hear correctly, did I miss two zeros?"

"It only cost 30 yuan to develop and design an advanced industrial machine. Are you kidding me?"

"Looking at the appearance of this bed, it may really only cost hundreds of thousands, it's just a pile of scrap iron!"

After hearing Manager Li's words, the crowd behind Mr. Deng couldn't help discussing.

"cough!"

Mr. Deng coughed displeasedly, and fell silent behind him.

"Xiao Li, we soldiers don't talk nonsense, we will know if it's a mule or a horse, you can prove it to us!"

"Roger that!"

Manager Li stood at attention and gave a military salute, then turned around and waved to Zhong Cheng and Zhao Wei who were standing among a group of workers beside Nuwa No. [-].

Zhong Cheng knew that it was time for them to play, suppressed the tension in his heart, and walked over.

Zhao Wei followed closely behind him.

"Boss, leaders, this is Zhong Cheng, the designer of this industrial master machine, and this is Zhao Wei, who developed the industrial master machine's CNC system."

Manager Li introduced the two to everyone, and everyone's eyes focused on Zhong Cheng.

Because Zhong Cheng is really too young!
And the leaders of the engine business department widened their eyes even more. They didn't expect to see Zhong Cheng here, and Zhong Cheng was also the designer of this "machine tool".

They all knew that Zhong Cheng was borrowed by the machine tool factory.

But I thought it was just to help draw a picture, record the operating data, and do some miscellaneous things.

No matter how this "machine tool" is, being able to preside over the design has already proved Zhong Cheng's ability.

Vice Minister Zhang and Vice Minister Xu exchanged glances, feeling that they must have been deceived by the people below.

Be sure to check it out when you get back.

Chief Wan Ke of the technical department is the one with the ugliest face now, and he is already sweating coldly.

Mr. Deng and other leaders of the company did not care about the expressions of the people in the engine business department. They all looked at Zhong Cheng curiously.

Mr. Deng nodded, and said with emotion: "Young people are awesome! When I was so old, I didn't understand the principles of machine tools, and Comrade Xiao Zhong had already designed an industrial mother machine."

Director Liu of the company's technical department "refuted" Mr. Deng's words, "Mr. Deng, you are not telling the truth. You are the first batch of science and engineering college students trained by the state to devote themselves to military construction. Most of the company Special machine tools are designed by you yourself.”

Zhong Cheng was in awe, this is an unsung hero who silently contributed his whole life to the country.

They are a group of people who have worked for decades in the deep mountains and old forests, just for the country to be strong and free from the oppression of the big powers.

Mr. Deng ignored Minister Liu's words, and said to Zhong Cheng and Zhao Wei: "You two little comrades, please show us your treasures!"

"Yes!"

Zhong Cheng and Zhao Wei responded loudly.

The two walked towards Nuwa No. [-] with their heads held high, like soldiers going to the battlefield, they must not disappoint the old general!
Nuwa No. [-], you must live up to it!

Zhao Wei walked to the CNC system server on the side of the machine tool, checked the program for the last time, and nodded to Zhong Cheng.

(PS: Under normal circumstances, the CNC system of the machine tool does not shut down for 24 hours.)
Zhong Cheng took a deep breath and pressed the power switch of the machine tool.

In an instant, a 380-volt high-voltage current entered the machine tool, and hundreds of indicator lights on the machine tool flashed regularly.

The moving parts of the machine tool, such as the tool table, tool holder, mechanical arm, hydraulic connecting rod, and tooling clamping device, moved to perform power-on self-inspection.

The sleeping Nuwa No. [-] wakes up!

There was an exclamation from behind.

After 5 minutes, the machine tool quieted down again, but the yellow indicator light showed that the machine tool was in normal condition and had entered the state of waiting for processing.

Manager Li waved his hand, and the workers who had already prepared moved in 9 workpiece blanks of different sizes.

Three crankshaft blanks, three cylinder block blanks, and three impeller blanks, these three workpieces represent the highest processing difficulty in the mechanical finishing industry.

As for why three pieces are needed each, it is to verify the consistency of the accuracy guarantee.

Zhong Cheng directed the workers to put 9 workpieces together on the conveyor belt on one side of the machine tool, and then returned to the main control panel on the front of the machine tool, ready to start processing.

"Wait a moment!"

Minister Meng of the company's equipment management department interrupted Zhong Cheng loudly, and he turned to Mr. Deng and said:
"Mr. Deng, this position is too close. If something goes wrong with the machine tool and the workpiece is thrown out, it's too dangerous. Let's stand a little further back."

Zhong Cheng wanted to scold her when he heard it, the workpiece would be thrown out, you really think my Nuwa No. [-] is a tractor!

Mr. Deng was unmoved, and glared at Minister Meng, "I've been doing machining all my life, and I haven't seen anything before, little comrade, keep going!"

"Yes!"

Zhong Cheng responded loudly, this interruption relieved his tension a lot, Minister Meng, I blamed you wrongly.

He stretched out his hand to operate on the main control panel, and skillfully called out the three workpiece processing programs that had already been edited.

For a while, they debugged these kinds of workpieces that Nuwa No. [-] has been using, and there are already ready-made processing programs in the numerical control system.

(PS: The machining program programming of CNC equipment is very troublesome, but once it is compiled, it can be called directly, which is very convenient.)
After confirming the various processing parameters again, he hesitated for a moment, and made up his mind that he must succeed in the first attempt!
He hit the "Start Processing" button!
As the indicator light of the machine tool lights up green one after another, the machine tool moves again.

Nine workpieces were sent into the huge machine tool, as if swallowed by a giant beast.

The tool table, tool holder, mechanical arm, hydraulic connecting rod, and tooling clamping device of the machine tool are running rapidly, and dozens of tools are flying up and down around the workpiece, accompanied by the unique sound of metal cutting.

It seems chaotic but orderly, like the opening of a large song and dance performance.

　"Industrial machine" also refers to "working machine", which refers to metal cutting machine tools, which are machines that process blanks or workpieces of metal or other materials to obtain the required shape, size and surface quality; machines that manufacture machines and machinery , Also known as machine tools, mainly include lathes, milling machines, planers, drilling machines, boring machines, grinding machines, gear making machines, etc.

　　The machine tool manufacturing industry provides a variety of mechanical equipment for various industries. It is the heart of modern industry and one of the main products of the machine manufacturing industry.The machine tool manufacturing industry is the cornerstone and cradle of the entire industrial system. It is in the core link of the industrial chain and determines the industrial development level and comprehensive competitiveness of a country or region.

　　The structure of the industrial machine

　　Various types of machine tools are usually composed of the following basic parts: supporting parts, used to install and support other parts and workpieces, to bear their weight and cutting force, such as bed and column, etc.; speed change mechanism, used to change the speed of the main movement; feed Mechanism, used to change the feed rate; the spindle box is used to install the machine tool spindle; the tool holder, the tool library; the control and manipulation system; the lubrication system; the cooling system.

　　Machine tool accessories include machine tool loading and unloading devices, manipulators, industrial robots and other machine tool accessories, as well as machine tool accessories such as chucks, suction cup spring chucks, vises, rotary tables and dividing heads.

　　
　
(End of this chapter)