Naturally, the leader will not take the initiative to take over such a shameful thing. "Director Zhang, I see that all the brother units are talking about technical issues. Why don't you go and say a few words and bring out our Shenji technology?"
, talk about it carefully! Don’t give us the reputation of sinking planes!”
"Ah! This, I have no preparation for this!" Director Zhang from the Shenyang Machinery Technology Department was a little dumbfounded. He really didn't know how to explain this.
Fortunately, Zhao Ye did not make things more difficult for them. Instead, he took the initiative to take over the role of "host" at this time and began to talk about his ideas on mechanical design and processing.
This time, it was the domain of technicians like Shen Ji. They were even more alert and listened carefully to Zhao Ye's thoughts. The pen in their hand never stopped, recording and thinking at the same time.
Director Zhang had long forgotten what had just happened. At this moment, he quickly wanted to communicate with Zhao Ye. Finally, when Zhao Ye finished speaking, he stood up and said: "Comrade Zhao Ye, I will consider this idea of yours."
After a while, I have a few questions..."
Immediately, Director Zhang stood up and raised his own question. Zhao Ye discussed it with professors from the two universities on site and technicians from the joint factory.
In such discussions, the advantages of Shenji came into play immediately. Experts and scholars have the design methods of experts and scholars, but the technicians of Shenji are more able to put forward their own unique insights and problems from the perspective of front-line work.
After that, the measurement group, control group, and precision equipment group were all integrated into such technical discussions.
Zhao Ye is not very involved now. First of all, he doesn't know much about this area than others. He just uses his own powers to come up with some design plans. But how to implement these plans, especially how to use existing
To realize the conditions, this is the biggest problem before everyone.
The existence of Shen Ji just made up for this shortcoming for him.
This meeting has basically ended here. In the remaining time, everyone dispersed, either started group discussions, or continued their own research.
The people who built the machine also left the venue, and then came to a small workshop specially prepared by the joint factory for this technical research.
This small workshop was originally designed for experiments. The place is neither big nor small, and the core machine tools are all equipped with the highest performance. Although the quantity is small and the varieties are single, it can process some necessary parts.
Still no problem.
Of course, if you want to use some larger equipment, you have to go to another workshop for processing. Fortunately, they are all in the same factory, not far away.
After a simple dinner, the people from the Shenyang Machinery and Microelectronics Institute did not disperse, and some professors and students from Mizuki and Peking University also did not go back. A group of people continued to burn the midnight oil, and everyone was very motivated.
The people at Shenji are too obsessed with the working atmosphere here. Although the working atmosphere there is not bad, the difference from here is still very obvious. Over there, they are almost the authority in machine tools, but here,
Everyone is an authority in all aspects! Working here gives me the pleasure of discussing swords in Mount Huashan.
Zhao Ye didn't stay here all the time. He had other work to do. But before leaving, he explained that if any precision parts were needed, there was no need to worry about whether they could be manufactured. He would take care of it!
The people at Shenji didn’t understand this sentence at first, until a few days later, they saw a guide rail that Zhao Ye gave them.
Because no matter how they measured, they couldn't find any flaw in this guide rail.
What does this mean? It means that Zhao Ye's "craftsmanship" has exceeded the accuracy of their measuring tools.
At this moment, everyone knew that Zhao Ye was still a person who surpassed the eighth-level worker! This is so precious, especially for a machine tool factory.
After observing Zhao Ye's work, everyone was shocked! Such speed, such precision! If all workers were people like Zhao Ye, there really would be no need to develop any precision machine tools! Because there is no need.
The only thing Zhao Ye can do for their group at present is to provide a variety of precision parts. All rough-machined parts, after being "hand-rubbed" by Zhao Ye, are of high precision.
Therefore, the project is progressing very quickly. Currently, there is only one obstacle in front of them: the servo motor.
This thing, if you say it's simple, it's really not difficult. It's just an electric motor, plus a gearbox. But if you say it's simple, it's not simple at all.
Not to mention anything else, the biggest difference between a servo system or a servo motor and an ordinary motor is that the servo motor must have a position detection device or be able to cooperate with a position detection device.
It must be able to change its own speed and power according to needs. To put it simply, stop immediately when it is time to stop, and turn immediately when it is time to turn. It should be faster when it is time to go faster, and it should be slower when it is time to slow down.
The most important thing is that the position must be prepared. This requires that the servo motor converts the actual movement of the execution component into electrical pulses or analog voltage, then feeds this value back to the input end, and then passes this value through the control system.
Compare the instructions. After amplifying or converting the difference between the two, control the servo system to adjust until the actual position coincides with the instruction position.
This is the time when technology is most tested.
It is almost the most difficult part of CNC or automation systems.
If the difference is too much or too little, it will not be able to comply with the requirements. How to reduce this difference and reduce unnecessary actions has become a goal that people are striving for.
At this time, it was time to test these experts and technicians. Zhao Ye could do very little in this regard. The most he could do was ensure the materials and components used for the experiment, so that everyone could test as much as they wanted and verify as soon as possible.
He still puts the most energy into the field he is best at. You ask, what if these people can't do it?
Then there was no other way. Zhao Ye could only ask the omnipotent system father. Then come up with a usable one. When someone asked, he studied it himself. This was the main reason why Zhao Ye insisted on going to college.
Time passes day by day, and soon this month is over. All departments and groups have made good progress, and the test of the complete machine is getting closer and closer.
But just when the progress here was satisfactory, something went wrong again.
On this day, Zhao Ye was busy experimenting at the Microelectronics Institute, and Director Dong hurriedly ran into the laboratory.
"Yezi, put down what you are holding and follow me." As he said that, Director Dong also unbuttoned the top button of his tunic suit, as if this would allow him to take in a little more air.
"What's wrong? What happened? Look how anxious you are!" Zhao Ye put down the experimental equipment in his hand, took off the white lab coat he wore for the experiment, and said to Director Dong.
"It's a big deal! Don't ask, because I don't know what the specific matter is! Just come with me as soon as possible." Director Dong still looked anxious. His look almost made Zhao Ye think that it was a big storm ahead of schedule.
has arrived.
But it's impossible to think about it rationally. History has its own fixed context, and even if it were to happen, it wouldn't be such a sudden thing.
"No, Director Dong, then where are you dragging me to in such a hurry?" Zhao Ye was also confused by Director Dong's answer, thinking to himself, you don't know anything, why are you looking for me? You
Don’t you see how busy I am now? How heavy is it?
"Oh, come with me quickly. The leaders are waiting for us." Director Dong urged. Zhao Ye saw that he didn't seem to be pretending, and couldn't help but become curious. What on earth could he be so anxious to find him for?
.
But this era is not the future. It is not very convenient to even make phone calls now, and the speed of information circulation is too slow. He is still not very used to it. It is too difficult to know something. If this is the future,
A phone call and a text message are all it takes.
Zhao Ye followed Director Dong into the only jeep in the institute and drove out of the gate of the Microelectronics Institute in a blink of an eye.
The Microelectronics Institute does not have a car, and this car is not one of the only two in the steel rolling mill. This can only mean that the unit that came to pick them up has a car. This made Zhao Ye have to worry.
.
Picking someone up with a Jeep these days is just like picking you up with a Maybach in later generations, even better than that. After all, anyone with money in later generations can buy a car. In this day and age, only work units have cars. Moreover,
If the level of the unit is not enough, you won’t be able to equip it with a car.
There was silence all the way, and soon the car drove into a government compound. Zhao Ye got off the car and saw Director Yang waiting at the door of the unit. Next to him, stood the principal of their school.
"Master, what on earth is going on? Why is it so mysterious?" After a few people met and exchanged greetings, Zhao Ye began to chat with his master.
No wonder Zhao Ye didn't know it. There wasn't even a sign at the entrance of this compound. Even after entering, there was no sign outside this big building.
"Don't ask what you shouldn't ask. When it's time to let us know, you will definitely tell us." Director Yang warned Zhao Ye. No wonder Zhao Ye also heard what he meant from Director Yang's words.
That means he doesn't know where this is.
This is strange! What kind of unit is this? Why did they call me and others here, but they didn't let them in, and they didn't tell them where they were, let alone what they were looking for. What's even more outrageous is,
There was no one to accompany them.
A few people were standing in the foyer, looking at the staff walking around from time to time, all looking serious.
"Yezi, don't be nervous. There are some things the leaders need to consult with us today, so don't scare yourself!" The president of Beijing University obviously knew something. At this time, Zhao Ye's face turned pale.
It was tense, and I couldn't help but want to comfort it. After all, it was my own calf, and I still had to stroke it when it was time to stroke it.