Smart Industrial Empire

() "Old Sun, are you not confused? So many of us have been working for so many days, but we haven't found the problem. Now you say three days?" At first, Sun Lin dragged him away, and Sun Lin said it was three days Situ Heyun, who was frightened by the time, was not prepared at all. When he reacted, he had already gone downstairs outside the technical department.

"Don't ask so many questions. I suddenly thought of a possibility just now. I can't explain it to you now. You will only know when you go to the scene. We have ignored a detail all along!" Sun Lin said. He didn't bother to explain anything to Situ Heyun for a while. Many times, many things only appeared in a flash of inspiration.

Newton came up with the law of gravitation by an apple falling from a tree; Watt was scalded by a kettle of boiling water and came up with a steam engine; even Einstein might have been tricked to come up with the theory of relativity...

All of this is a flash of human inspiration.

"Old Zhao, arrange for someone to install the other tool magazine..." Entering the test workshop, Sun Lin said to Zhao Bingbiao who was leading a few workers to check the equipment.

In the assembly workshop of CNC machine tools, production is carried out in three shifts every day, and there are no redundant personnel deployed to the test workshop.In the experimental workshop, all types of work require the most experienced and skilled masters to process various parts, and then the best skilled workers also assemble them.The machining center is the most important project of Jiuyi Heavy Industry now, and some time ago, various sales stations have recruited many old masters from major machinery factories to Jiuyi Heavy Industry.In addition to the lack of skilled assemblers in the assembly of CNC milling machines, the number of assemblers for CNC lathes is not much worse.

You know, Feng Qingping's guy almost took over the entire CNC lathe assembly workshop in the Northeast No. [-] Machinery Third Branch Factory.

As the monthly production tasks became more and more heavy, Jiuyi Heavy Industry had begun to subdivide each process to form an assembly line. Otherwise, the entire factory would have doubled the number of senior workers, and there was no way to complete the production tasks.With the subdivision of each process, the process is becoming more and more mature, which frees those experienced senior technical workers from the most tedious basic assembly, and is dedicated to the final fine adjustment and key parts. assembly.

Just because the assembly process is becoming more and more mature with the assembly of the produced CNC lathes, the process is becoming more and more subdivided, and even the process is gradually divided, so Jiuyi Heavy Industry's top-level assembly fitters seem to be a bit more.For this reason, Wu Zhongda approached Yun Fei several times.

As for Wu Zhongda's opinion that there are too many senior fitters in the factory, Yun Fei thinks that there are too few top fitters in his company.The future development direction of Jiuyi Heavy Industry is the assembly of heavy-duty processing machine tools.For some huge machine tools, the spindle alone weighs several tons. If it is not an experienced top assembler, it is difficult to guarantee the precision of the assembly. Even if it is guaranteed in the end, the efficiency will be painfully low.

In this era, a large number of high-level technical workers in state-owned factories have lost, which Yunfei does not want to see.Because once those workers leave this industry, even if they stop working in their industry for only a year or two, their skills will be useless.

It is particularly obvious in the machinery industry, especially among the top workers, to not practice hands-on skills for three days.Too often, feelings that took workers decades to develop are lost in just a few months.

For example, when top lathe workers are working, the various angles of the knives they sharpen are no worse than the standard theoretical data, but they are better than the standard knives. This is what they have accumulated for decades. , It is more accurate than using a precision measuring instrument.If such lathe workers don't sharpen their knives for half a year, basically, they don't have a few years, and they can no longer reach that peak state.

The same is true of the two general trades of miller and fitter.

"Sun Gong, we haven't found out the problem yet..." Zhao Bingbiao was a little puzzled when he heard Sun Lin asked himself to install another set of tool magazines on the machine gun.Sun Lin just said yesterday that if the problem is not found out, the assembly of the assembly will not be allowed, and the machine tool will not be allowed to start.

"It's okay. If my idea is correct, the problem we are encountering now will not be a problem anymore." Sun Lin said to Yang Bingbiao mysteriously.

"That's okay..." Zhao Bingbiao heard what Sun Lin, the chief engineer, said, and immediately began to order the workers to put back the various parts that had been dismantled, and then install the spare tool magazine.

"Old Sun, have you found out what the problem is?" Situ Heyun was depressed. Sun Lin, an old man, actually started to play tricks.

From the analysis of various reasons, it is obvious that there is a problem with the control of the machine tool, but the problem cannot be found.The numerical control system transformed by Jiuyi Heavy Industry was installed on the Youjia 1060 imported from Taiwan without the slightest problem, and it was even more powerful than the original system.The hydraulic pressure has not leaked, and the air pressure has reached the design standard. At the same time, under the control of such a powerful numerical control system, the air pressure and hydraulic workstations have no response such as delay.

"Theoretically, we've found it, but we'll have to wait until they install the knife magazine and conduct experiments to find out." Sun Lin said to his old partner with a smile, not as depressed as he was a few days ago!

"Then tell me, what's going on? I'm almost dying of anxiety." Situ Heyun couldn't find the reason from all aspects of the control system he was in charge of. Now that Sun Lin found it, but didn't tell himself, he felt so worried. Like a cat scratching.

"I'm not sure now, I'll talk about it after the assembly is complete." After Sun Lin finished speaking, he ignored Situ Heyun's full face of expectation, turned and walked towards the office.After taking two steps, he turned around again and walked to Yang Bingbiao, who was lying on the assembly drawing looking for problems: "Old Yang, please help me remove the clips on the manipulator. I'll get them later."

"Could it be that the problem is on the robot arm?" Situ Heyun was full of doubts when he heard Sun Lin's words.

This old guy is too fucking.

He actually betrayed himself.

But no matter how I think about it, I can’t figure it out. The design of this manipulator is imitated by the imported CNC machine tool. The tolerance is smaller than that of the manipulator, and the level of precision is higher. The imported bed does not have such problems. Why is there a problem with this in the test workshop?

Unable to figure it out, Situ Heyun could only put aside the doubts in his heart for the time being, and waited for the old man Sun Lin to reveal the answer.

"Xiaoyun, go and persuade Old Sun, he has stayed up all night for two consecutive nights... Now let him go back to rest, and he won't do it, not only that, but also forced Zhao Bingbiao to stay awake all night..." Yun Fei, who came back from a stroll around the various departments of the office building, hadn't even touched the chair when the anxious Situ He Yun appeared in front of him.

"What?" Yun Fei rushed forward when he heard Situ He Yun's words.

"What's going on?" At the beginning, Sun Lin said that it would only take three days. Could it be that he was forced by himself?Even so, it shouldn't be, and I didn't force him to come up with results anytime!Old man Sun was in his sixties, and he actually stayed up all night for two consecutive nights. If something went wrong, he would be in serious trouble.

"Just after leaving your place and returning to the workshop the day before yesterday afternoon, he asked Zhao Bingbiao and the others to install the spare tool magazine. In the past two days, while watching them assemble and debug, he went to the production workshop to urge The workers are rushing to make some of the parts he wants, if I hadn't seen him in a bad state just now, and asked him, how would I know that he has not left the office for the past two nights..." Situ Heyun walked quickly, walking , while telling Yun Fei what he learned.

In the entire Jiuyi Heavy Industry, except for Yun Fei, there is probably no one who can persuade Sun Lin.

"Stop, everyone stop!" As soon as he arrived at the area of ​​the test workshop for the tool magazine test, Yunfei saw several technicians talking to Sun Lin who was sitting on the chair, but Sun Lin was Shaking his head constantly, he also urged Yang Bingbiao, who was debugging, to hurry up.

"Mr. Yun, you are here, help us persuade the teacher..." Seeing Yun Fei coming, the technicians surrounding Sun Lin said to Yun Fei anxiously.

"Leave him alone, finish the debugging quickly, if it's not right, we have to continue to improve..." Sun Lin didn't even look at Yun Fei, and shouted at Yang Bingbiao who was about to stop.

"Mr. Sun, you'd better go and rest for a while, we are not in a hurry. A little earlier, a little later, it doesn't matter..." For an old engineer like Sun Lin, Yunfei didn't know how to persuade him.Wanting to force him to rest, he doesn't work for himself. He can't figure out what kind of stimulation this old guy has been in these two days. He just mentioned the cooperation with Capital One Machine. As for that?

Wasn't it because he was rejected once by Capital Yiji and lost face.But it's not like this?

"It will be fine soon. This time, there will be absolutely no problems! Xiao Yang, how long do you have?" Sun Lin didn't look at Yun Fei, and didn't know if he meant what he said to Yun Fei.

"Mr. Sun, if you continue like this, I can only be sorry. You should go back to the capital to retire in the future. If something happens to you, I can't take the responsibility." Yun Fei was annoyed when he heard Sun Lin's words. Do not call one place.Immediately his face fell, and he said to Sun Lin in a deep voice.

"Xiaoyun, don't bombard me. Really, it will be ready soon. This time, there will be no more problems. I have been calculating for the past two nights. The reason why our tool magazine is changing tools The phenomenon of falling during the process is not because of a problem with our design, but because the clip on the manipulator is 0.05mm shorter, and the details determine success or failure!" (To be continued.)