Big Country Intelligent Manufacturing

"Hey... Our group company originally planned to present the August National Congress, but now there is no hope." Thinking of this, Xu Zhenming sighed regretfully.

Gui Changshu and Yu Can understood Xu Zhenming's meaning. Yiming's laboratory plans to take out a domestic lithography machine on August 1, but because the light source system can't keep up, this plan has to fall through.

"Then arrange for the National Day, and we will make a gift to the motherland on the National Day."

"President Gui's idea is better. If you can insert a video of a lithography machine at the National Day party, people all over the world will be shocked."

Gui Changshu and Yu Can are very optimistic, and they have even figured out how to celebrate.

But Xu Zhenming shook his head, "This matter should not be anxious. It must be based on good products. Don't make a pot of raw rice for the gift. However, we have prepared the products for the National Day gift."

"Uh?"

Upon hearing this, Gui Changshu and Yu Can looked suspiciously at Xu Zhenming.In their view, unless it is a product of the level of Longteng CPU, it can be regarded as a heavy-duty innovative product for National Day.Otherwise, what other products can present the birthday of the motherland?

"Hehehe!" At this time, Xu Zhenming smiled.

He told Gui Changshu and Yu Can that Yiming Group has built small five-axis linkage CNC machine tools and is manufacturing four types of heavy-duty five-axis linkage CNC machine tools, including gantry, horizontal, vertical and floor-standing types.

These four heavy-duty five-axis linkage machining centers will definitely be able to complete the verification in September. Are they considered the most important of the country?

Heavy-duty five-axis linkage CNC machine tool with high technology content and high precision, specially used for processing complex curved surfaces.For example, used to process jet engine impellers, blades, marine propellers, heavy generator rotors, steam turbine rotors, large diesel engine crankshafts, etc.

With these four sharp weapons, the Longbow Group can once again raise the noise level of ships in the East China Sea to a new level.

This kind of gift is announced during the National Day, won't it brighten the eyes of the dogs in some countries?

"Okay, Xiao Xu, it turns out that you still have a trump card!"

"This is not the trump card, these are four ghosts. It belongs to the king bomb. Hahaha..."

Hearing the good news mentioned by Xu Zhenming, Gui Changshu and Yu Can were so excited that they must visit the proven small five-axis machining center.

Not long after, the three came to the large manufacturing base of Yiming Group.Since the merger of Nan'an Textile Group Corporation, Yiming Group's large-scale manufacturing base has exceeded 10,000 mu, and you will get lost when you enter it.

Nowadays, the CNC machine tool factory has a heavy-duty workshop of 100,000 square meters, and the dust-free workshop has exceeded 20,000 square meters.And these dust-free workshops are specially built for processing CNC machine tool spare parts.

"Little Li, you must pay attention to lifting the machine."

"Dudu...dududu..."

The three came outside the gate of the clean room, just in time to see Hong Aiguo directing the hoisting of the machine tool.

These CNC machine tools were originally the processing equipment of CNC machine tool factories, which were only updated last year.Now it is to be dismantled again, what is Yiming Group doing?

Seeing this scene, Gui Changshu, who is more familiar with the situation, looked suspiciously at Xu Zhenming, "Leader Xu, what are you guys?"

"Oh, we are replacing the production and processing equipment on a large scale. The equipment now replaced is a second-generation CNC machine tool produced by ourselves. There is no way..." Xu Zhenming shook his head helplessly.

China was blocked by the world. Yiming Group could not buy the most cutting-edge machine tools in the world. All the machine tools could only be manufactured by themselves.

In the beginning, Xu Zhenming's general-purpose machine tool was transformed into a CNC machine tool, and the base of Yiming Group Company was replaced once.When a group company was able to produce CNC machine tools, it changed its preparation for production and processing.

This time, the five-axis linkage CNC machine tool made a breakthrough, and Xu Zhenming decided to replace the production equipment again.

This thing is like playing games and climbing the technology tree, changing equipment one at a time.Yiming Group Corporation is so self-willed all over the country!

"You...Where is the profit if the money continues to burn?" After hearing Xu Zhenming's introduction, Gui Changshu shook his head involuntarily.He thought that Xu Zhenming used the money he earned to replace the equipment and burn it, which was not economical.

But Xu Zhenming smiled happily, pointing to the CNC machine tool that was about to be replaced and installed in place, proudly showing Gui Changshu: "My heavy CNC bed lathe, the accuracy of the machine tool is between 0.008 and 0.005. Which domestic one? Does the company have this equipment? Do foreigners sell it to you?"

He told Gui Changshu that the Yiming Group Company would not sell this cutting-edge machine tool for less than 40 million yuan.

Then again, there are really few domestic companies that can afford such expensive machine tools.A heavy-duty CNC sleeping car costs 40 million yuan, who can stand it?

Therefore, the scheming Yu Can randomly counted points and found that Xu Zhenming had already spent six to seven billion yuan in production equipment at the CNC machine tool factory."Come on making CNC machine tools to burn money!" He couldn't help sighing secretly.

The three waited for a while, and then led by Hong Aiguo to a clean workshop.

There are many five-axis machining centers in this workshop, all of which are working on workpieces.

"You actually use a five-axis machining center to process gears. It's too extravagant?" Seeing this scene, Gui Changshu's eyes widened instantly.

Not only that, there is a bit of science fiction in this workshop.

Among them, there is a machining center to complete the processing program. It is not the operator who goes to remove the workpiece, but two manipulators.The two manipulators remove the workpiece and put it on the assembly line.Then remove the workpiece blank from another assembly line to clamp the workpiece.

The entire process does not require operator involvement.

The main job of the operator is to monitor whether these manipulators are in error.

According to this production method, one operator can supervise ten machining centers of the same type.

"Which robot is this?"

Seeing such a shocking scene, Gui Changshu stared at Xu Zhenming blankly.

"This is the first code palletizing robot developed by our Yiming Group. It is still not very advanced, but it can be used in automobile production lines."

Xu Zhenming told Gui Changshu that Yiming Group has undertaken the fully automatic stamping production line of Huaijiang Automobile Manufacturing Company and is testing various robots.This kind of robot is the most common palletizing robot, and the amount is relatively large.

And Gui Changshu, who knows some machining techniques, was shocked at this time in addition to being shocked, "Leader Xu, your machining technique has thrown our Changgong Group a few blocks over."

"Only Yiming Group Co., Ltd. dares to play this way. They are rich, skilled, equipped, and willful!" Yu Can couldn't help but admire.

He suggested that Gui Changshu should immediately prepare to send people to the CNC machine tool factory of Yiming Group to learn and learn the leading production method in the country.Longbow Group is responsible for the processing and manufacturing of aerospace and marine defense equipment. How can it do without learning advanced processing technology?

"For the same kind of equipment, our machining accuracy is not up to the level of Yiming Group, we have to find the reason from our own!" Gui Changshu also agreed with Yu Can's point of view, following Hong Aiguo's back to a station. Near the five-axis machining center, carefully observe the working conditions of each machine head in the glass cover.

This machining center is processing a worm gear, several cutter heads are working at the same time, and the complex curve of the worm gear is formed at a time, with very fast efficiency.When the workpiece is processed in a constant temperature environment, the error of thermal expansion is also minimized.

"This method is good. We must go to the dust-free and stable workshop. Especially the impeller and blade processing of the'Taihang Engine'." Seeing this scene, Gui Changshu could not help but nod.

Afterwards, the three of them came to the quality inspection room to observe the accuracy of workpiece processing.For workpieces with complex curves, manual manipulation can no longer use measuring tools to survey and map data.

There are three kinds of special equipment in the clean and dust-free quality inspection room.Judging from the equipment nameplate, these equipment are all manufactured by Yiming Group.The three types of equipment are YMDM three coordinate measuring instrument, YMDM electronic level, and YMDM laser rangefinder.

The turbine to be inspected is placed on the inspection platform, and a beam of laser light is emitted from the detector head of these devices and hits the surface of the workpiece.At the same time, various size data of the workpiece are displayed on the LCD screens of these devices.

Not only that, a 3D turbo graphic is being generated on the computer screen.This graphic can be compared with the original 3D model of the workpiece processing path file.On the right side of the screen, rows of data are being automatically generated, "the 101st tooth, tooth height +0.002; tooth arc distortion -0.002; withdrawal degree +0.001..."

The machining accuracy of this workpiece is very high, and the overall error is within 0.005.

"Wow. These three kinds of equipment are more advanced, much better than manual detection data."

"Are the YMDM three-coordinate measuring instrument, YMDM electronic level and YMDM laser rangefinder manufactured by your group company?"

Seeing this scene, Gui Changshu and Yu Can were already shocked from ear to ear.

Seeing this, Xu Zhenming nodded affirmatively."I just want to buy this kind of high-precision detection instrument, will foreigners sell it to us? We also let Xiangjiang Zhenguang Industrial Company obtain these laser sensors through special channels." He shook his head helplessly.

These cutting-edge products are out of stock in the domestic market and are not available.You don't have high-precision processing equipment, why use such high-precision testing equipment?

Of course there is another possibility.

When Yiming Group puts these high-precision instruments on the market, foreigners will immediately sell the products to the mainland market at very low prices.

"These three types of equipment are urgently needed by the Longbow Group. Leader Xu, you must prepare a few sets for our group immediately." Gui Changshu doesn't care about so many things, and when you see good things, you will buy them.As for how much this equipment costs, in this case, he will not bargain at all.

Xu Zhenming must give Gui Changshu face.After all, Changgong Group is the big funder of the five-axis linkage CNC machine tool project, with an investment of tens of millions of yuan.

"President Gui, in a word, we need civil laser systems and civil radar systems. With these, our Yiming Group can come up with domestically made high-end detection instruments."

While talking, he led Gui Changshu to another clean room.

There are four semi-finished CNC machine bases in this workshop, which is exactly the National Day gift introduced by Xu Zhenming.