169 Chapter 169 All for Servo Motors (seeking subscription)

When Xu Zhenming's thoughts were flying, Qin Jinshui and Meng Haisheng, the designers of the servo motor mechanical structure, changed their seats and prepared to introduce the drawings they designed.

At this time, everyone looked at Xu Zhenming, waiting for their boss' decision.Are you still considering using magnesium-aluminum alloy to make the housing of the servo motor?Xu Zhenming must decide this matter himself!

Xu Zhenming had already slowed down at this time, and said to Meng Haisheng: "Leader Meng! For the magnesium-aluminum casting blanks of the servo motor housing, you should place an order to the company's purchasing department to go through the purchasing procedures, and Hong Kong companies are the priority suppliers! "

He was not influenced by the opinions raised by the people, and decided to use magnesium aluminum alloy to cast the servo motor housing.

Seeing this situation, everyone will smile: they all know Xu Zhenming's character, either do not do it, or do the best!These remarks just now fit Xu Zhenming's temper!

Hearing this, Meng Haisheng nodded solemnly, and recorded Xu Zhenming's arrangement in his notebook.

He and Qin Jinshui did not work for a long time at Yiming's company. Only now have they learned Xu Zhenming's stubbornness, which is similar to what has been circulating among employees."This Boss Xu is indeed a technical background, for the sake of product quality at no cost!" He muttered in his heart while writing.

"Regarding the coil, I used the extension model method to survey and map the servo motor coil data of Zhidong, Kudamatsu, Zhongyi, Lidong and some German brands in accordance with Menggong's process requirements. Combining these data, we designed this company's Kind of coil. In theory, the coil data should be more accurate!"

At this time, Qin Jinshui explained his design process to everyone.

He is engaged in the design of machinery and equipment, using the most common methods in the industry to make high imitation designs, and the products he produced should not be problematic.Almost all manufacturers have had this experience: first high imitation, take out samples.Then I did countless tests, collected test data, established product data models, and finalized the products designed by my company.

That's how it is in this business, no one is much more noble than anyone!

Regarding electromagnetics, the technicians here, including Xu Zhenming, are all laymen.Only Meng Haisheng, who is responsible for the process design of servo motors, is an expert.

In the design machinery design industry, there is a saying that "the process moves the mouth, the equipment breaks the leg!"

As long as Meng Haisheng calculated the technical requirements and parameters of the servo motor, Qin Jinshui, who was in charge of mechanical design, would be busy.He not only has to design the structure of coils and permanent magnets, but also other installation interfaces such as traditional systems and servo systems, etc., to design detailed mechanical drawings.

Seeing that everyone had no objection to the drawings of the coil structure, he clicked on the drawings of the rotor and transmission system and asked everyone to review the staff.

"With regard to the drawings of the transmission system, I personally think that the tolerances between the structures are too accurate, and it is difficult for our company to produce qualified parts!"

"I also think so!"

After reading the drawings in this area, several technicians engaged in machinery expressed their opinions.

They all know the accuracy of Yiming's equipment and think that the tolerance data displayed on the projection screen is too high, and it is a little out of touch with the actual situation of the company.

It is precisely because of this situation that domestic CNC machine tool manufacturers have not yet been able to develop.Without high-precision processing equipment, even these companies have drawings, and it is difficult to manufacture high-precision CNC machine tools.

Like CNC machine tools, the precision requirements of the servo motor drive system are also very high. There are currently few domestic companies that can produce qualified high-precision parts.

This situation must be overcome!

Otherwise, Yiming will never make progress!

Thinking of this, Xu Zhenming glanced around and looked at the expressions of everyone.

At this time, Qin Jinshui's old face was slightly red, and he looked at the young technicians across the conference table with embarrassment.He is an old machine, and he also knows that the technical requirements of the transmission system he designed are too high. I am afraid that no domestic company can manufacture it.

However, his set of drawings also belong to high imitation drawings. The data on the materials, heat treatment process and processing accuracy of the transmission system parts are all speculated based on the products of the two companies, Zhongyi and Lidong.Before the test data is collected, it cannot be changed arbitrarily.

Moreover, the precision of their two servo motors is much worse than that of international famous brand servo motors.If Yiming's products do not reach the level of these two companies, it is better not to develop servo motors.

This is Qin Jinshui's inner thoughts, almost all written on his face.

Although he didn't speak, the expression on his face had already betrayed him.

Seeing this scene, Xu Zhenming smiled and tapped the conference table with his index finger to signal everyone to be quiet.Afterwards, he smiled and supported Qin Jinshui: "Qin Gong, I think the data you designed is not wrong! Those engaged in design work should not consider the production, especially the research project of this new product!"

Hearing these words, the technicians participating in the meeting looked puzzled, thinking that Xu Zhenming's words had changed from the previous way of thinking, which was a bit inconsistent.

Seeing this, Xu Zhenming smiled and explained: "Now, then, now! If our company wants to make progress, we need to raise the level of the production department, and come up with more precise accessories to meet the technical requirements of new products!"

Immediately, he asked Qin Jinshui to enlarge a drawing of a part, and accompanied Qin Jinshui’s action introduction: "For this workpiece, our manufacturing department can design a fixture and use the fixture to cooperate with the processing. It will definitely meet the technical requirements in the drawing. !"

Xu Zhenming is telling everyone: As long as you use your brain, Yiming's existing CNC machine tools can process high-precision workpieces.This idea is relatively new, giving everyone a refreshing feeling.

"According to the method introduced by Mr. Xu, the inner hole of the drive shaft can also be processed!"

"It's the same with embedded clamps!"

After receiving Xu Zhenming's prompt, the technicians participating in the meeting became active in their thinking and expressed their opinions.

At this time, the atmosphere of the meeting became warm.No one felt that Qin Jinshui's technical requirements were outrageous, and all the spare parts could be manufactured.

"Mr. Xu! Do we have to select materials for these parts according to the technical requirements in the drawings?" At this time, Qin Jinshui, who was in charge of the design, asked Xu Zhenming with a smile.

The material formula of all parts of the transmission system he designed: are the material formulas obtained by taking the parts disassembled from the servo motors of others and using the methods of chemical testing and spectral analysis.

These formulas are not common in China, and the blanks of all accessories must be cast in accordance with the formula, which is much more expensive.

It is no surprise that Qin Jinshui raised such a question.This is for manufacturing convenience, and he is going to make some adjustments in the selection of some accessories.

Xu Zhenming disagreed with his opinion, shook his head and said, "Don't change the material formula of the accessories easily! Why they choose these materials for companies like these are supported by data models! We also need to establish our own servo motor data Model. With the data model, we can be considered as completed the localization!"

Out of a cautious attitude, Xu Zhenming finally followed the idea of ​​high imitation and prepared to immediately manufacture the first model of test servo motor.He doesn't want to make extravagances. He hopes that the sooner the technical department will come up with the test model, the better, and everything will have to wait for the test model to be put into operation before speaking!

Now that the boss has made a statement, it is necessary to select the materials, accessories and machining accuracy of the servo motor according to high standards. The participants will certainly not have other ideas.They all bowed their heads and recorded Xu Zhenming's arrangement in their notebooks.

At the end of the meeting, Xu Zhenming announced a decision in public: "Dear colleagues! Engineer Wang Zhizhong is an expert in electronic control. From today, he will join the servo motor development project team and engage in the research and development of servo systems!"

The colleague Xu Zhenming announced the decision, Wang Zhizhong stood up, smiled shyly and bowed to the technicians present.Until now, everyone finds that his shameful Wang Zhizhong is very appreciated by Xu Zhenming. He has participated in the project team of two important projects and has access to the core control technology of Yiming Company!

From this point of view, Xu Zhenming has a unique style of employing people, only using its strengths to ignore its shortcomings!

The meeting ended with the surprised expressions of the participants, Wang Zhizhong, Meng Haisheng and Qin Jinshui were left behind by Xu Zhenming.

"Wanggong, Menggong, Qingong! The company organized a staff training school, and the head of the security department Yang was also the principal. The company arranged for the three of you to be teachers, giving lectures to the employees in their spare time and training them on professional knowledge!"

After the three of them were sitting down, Xu Zhenming said his thoughts.

"This, this might be difficult! My language skills are a bit weak, I'm afraid I will make a mistake!"

When Wang Zhizhong heard the words, he blushed and stammered.While speaking, he looked sideways at Meng Haisheng and Qin Jinshui, wanting to see their attitudes.

Meng Haisheng's expression was very calm at this time, smiled and nodded, as he accepted the task arranged by Xu Zhenming.In his opinion, this kind of thing is a piece of cake and there is no difficulty.

The old man Qin Jinshui and Meng Haisheng had similar experiences.When he was in Wannan Electric Machinery Factory, he had many trainings for technicians and he was very experienced.

From this point of view, although Wang Zhizhong has goods in his stomach, he is not good at dealing with people.The more so, he must participate in such internal staff training activities.It is also a training opportunity for him!

Thinking of this, Xu Zhenming smiled and said: "Wang Gong! I will also participate in the lectures. Every night there is a class to teach the internal staff students about production management knowledge! The students are all their own, with a weak foundation, and We are all young disciples in front of us, there is nothing to be afraid of!"

With a smile on his face, he comforted Wang Zhizhong and taught some lectures.In general, we must first introduce the advanced professional knowledge to hold those students, so that they feel that their teachers are very good; then slowly start with the introduction of simple knowledge, and lead the students in!

"I'll try it!"

After hearing Xu Zhenming's introduction, Wang Zhizhong blushed and replies.

He originally wanted to leave the meeting room with Meng Haisheng and Qin Jinshui, but Xu Zhenming called out and asked him to go to Xu Zhenming's office.