Siheyuan: The Era of Core Generation

Chapter 71 How to Improve Product Quality
Zhao Ye went to the joint factory in the afternoon, and it was very close, even if he left the school gate.

Zhao Ye is quite familiar with the situation here.After all, I come here often, but I haven't been here in the past two months.After all, I have to be busy with experiments, and I don't have so much time every day.

From the moment he entered the gate, Zhao Ye felt that something was a little awkward, but he couldn't tell.It wasn't until he entered the workshop that he suddenly realized.

The neat workshop I saw last time has been remodeled in all kinds of strange ways.

In order to cooperate with the installation of production equipment, especially the installation of simple production machine tools, almost every station has a different modification.

For example, a large boring machine has no bed frame, only a single head installed on a stone.

Even the several-meter-long bed platform is replaced by stone slabs.

For ease of operation, a trench of tens of centimeters was dug on both sides.

This ditch is not mentioned, but the machine head is installed on the stone, how can this guarantee the accuracy?

Walking along the way, watching all the way, every machine tool is strange.

Finally, when he walked to the side of the workshop director, he didn't know what to say.

In fact, everyone knows that it is definitely difficult to ensure that a transistor production line can be manufactured in accordance with quality and quantity.However, the reality is like this, and they can do nothing!

There is no verbal communication with the workshop director, so what can we say if we communicate?The two just cried and laughed at each other, and then both knew each other's helplessness.

Zhao Ye didn't waste his time, and walked directly into the administration building.At this time, before going to work, Factory Director Yang might be in the office here.

Zhao Ye guessed half right, Director Yang was indeed here, but he was in a meeting.

Zhao Ye listened outside the conference room for a while, then walked away silently.

As Professor Ci said, there are many things that he can't do.Some opinions cannot be expressed casually.

He is engaged in technology, and all he can do is to think about how to use technical means to solve or make up for the difficulties and obstacles encountered in reality.

He walked out in thought, and returned to the workshop again.

Looking at the various devices here, Zhao Ye also took a deep breath and walked towards one of them.

No matter how much you say, it is better to solve one!Zhao Ye wants to see how to salvage the production equipment here so that it can achieve the desired function.

Seeing Zhao Ye coming back from the outside, the workshop director walked over again.He is more anxious than anyone else, and if he cannot complete the production task, he is the first responsible person.

However, there were too many problems encountered during the trial production before.

It is good that the existing equipment cannot be processed, at least he is not responsible for this!
But the problem of accuracy is his responsibility.How to use these simple machine tools to produce products with complex precision requirements is a problem that can drive people crazy.

Zhao Ye didn't think about anything else, and even when the workshop director walked up to him, he didn't look back.He put all his heart and soul into this device, carefully "studying" how to make it play its due role.

This is an ordinary lathe shipped from Shen* Machine Tool Factory, um, without a bed.

However, it is still conscientious, and the lead screw and guide rail are still given.How did you install it?The workers matched it with a large wooden stool!

Zhao Ye really had sore teeth!Not to mention the accuracy of this thing, if you do it like this, it is easy to cause production accidents!
After watching it for a while, Zhao Ye became concerned, so he turned to the next...

For a whole afternoon, he just looked at one after another like this.None of them fell.

The system in his mind also helped him come up with one transformation plan after another.

He asked the director to assign a number to each piece of equipment according to his requirements.Then mentally record each numbered improvement.

After dinner, he walked to the administrative building again, wanting to report in detail to Director Yang.

But when he came here, the meeting was still in progress!
Aren't these people tired and hungry?
He was about to eavesdrop outside the door for a while, but suddenly the door was opened from the inside.The man was taken aback when he saw Zhao Ye, and subconsciously called out "Yezi"!
"Chen Gong, have you finished the meeting?" Seeing him coming out, Zhao Ye thought that the meeting was finally over.

"How can it be, you go in first, I have to go to the toilet." Without too much nonsense, Chen Gong hurriedly walked past Zhao Ye sideways.

go in?He doesn't want to go in!

It's just that when the door opened, many people noticed him. Director Yang also saw Zhao Ye at a glance, and called him in when he opened his mouth.

"Zhao Ye, come in!" Director Yang said, and he had no choice but to go in if he didn't want to.

"Director Yang, leaders, I'm late." Zhao Ye kept a low profile as always.

"Well, have you visited it in the workshop?" Director Yang asked this as soon as he came.

"Yes, I've seen it." Zhao Ye replied honestly.

"Okay, you can sit there first." He said, pointing to a row of benches against the wall of the meeting room.There were indeed a few people sitting there, some of whom I knew and some of whom I didn't.

The meeting started again. After listening for a while, Zhao Ye knew that it was still discussing the questions he had heard in the afternoon.

But the only thing that surprised him was that the man in military uniform on the conference table was really a soldier.

In this era, military uniforms have almost become a fashion.If you want to judge whether a person is a real soldier, you basically rely on the collar badge.Zhao Ye didn't see the problem of the angle before, but now listening to the other party's speech, he knew it was a military representative.

This production line is provided for the 718 factory, and the 718 factory is a military factory. If you think about it this way, it makes sense for someone to come over to watch your production.

The main problem now has been on the production line, whether it can be delivered to the production line in a timely manner with sufficient quality and quantity.There is a lot of pressure on the joint factory, and the previous trial production situation was very bad.However, in such a meeting on the spot, everyone can't say the real reason.The military representative said that if it is still of the same quality as the previous trial production, it is better not to produce it, because the military will not be able to use it if it is produced.

But how can we do without production!This is a production task arranged by the superior. If the other party does not have such an identity and attitude, maybe the joint factory will directly make it out for him.

As for the poor accuracy, there is no other way.

It's a pity that the other party is a military factory. Who would dare to fool people with this national defense demand?

Zhao Ye couldn't bear to listen to the meeting where he kept talking nonsense.He thought about the impact of this matter, and he should be able to control it within his tolerance range, so he found a gap and stood up.

"Factory manager, leaders, I think that if we want to successfully complete the production task, the first step is to transform our production equipment so that it can meet our precision requirements as much as possible."

Zhao Ye's words were like a stone thrown on the ground, except for a sound, nothing came out.

Zhao Ye didn't feel that he could surprise everyone with his skills as soon as he said it, but continued according to his own thoughts: "I just looked at our equipment, and there is still a lot of room for improvement. For example..." Zhao Ye According to the plan I organized in the afternoon, I started to describe step by step, one by one.

At the beginning, everyone didn't pay much attention to it, and it's not that they haven't thought of some plans, but for the entire production task, it is simply a drop in the bucket and cannot play a decisive role.

However, Zhao Ye had a purpose.While describing the equipment, he adjusted and changed his production plan and production process requirements.

Under the premise of not reducing the quality of the product, a new, almost brand-new production plan has been rearranged.Even this production line, the final production method has been modified to a certain extent.

This is also his greatest advantage, because this production line will eventually produce the products he proposed.The key technical process of production was also drawn up by him.

Faced with this technological requirement, others designed this production line, and then handed it over to the joint factory to manufacture this production line.

Now the joint factory is facing the dilemma of incomplete equipment and insufficient precision, so it is better to change the product.You want to say that it’s okay to change careers like this, hey, are the designers who haven’t seen the final product sitting here?
Isn't the purpose of our production line also to produce other people's final products?He said it could work, so I guess it would work.

The people here are all engaged in craftsmanship and production, but there are not many people engaged in transistors.As for Zhao Ye, he "happens" to know a little bit about everything.You can totally go the other way.

Although the entire meeting had been going on for a day, it really reached its climax when Zhao Ye started to speak.

The proposals were proposed one by one. This was what Zhao Ye had thought up a long time ago. The students in Mizuki who were in charge of recording had given up thinking. They really didn't have time to think.

According to Zhao Ye's numbering of the equipment in the afternoon, each modification plan was proposed in the meeting.

It's a bit exaggerated for people who engage in technology to listen to mesmerized, but admiration is true admiration!

The administrators were even happier. Finally, someone who could solve practical problems came.Regardless of his identity, from now on, he is the savior of the joint factory.

Especially the military representative, he was the happiest in the audience.I finally see hope.

In fact, there was nothing he could do about his persistence before. This was a matter related to national defense and security, and he was not allowed to have the slightest bit of favoritism.But looking at the production equipment received here, to be honest, he couldn't bear it.

Who has seen a lathe on a wooden bench!He saw it, and he wanted to use this thing to ensure the machining accuracy!What kind of worker can do this?When the worker went up, the first thing he should consider was how not to be crushed to death by the machine!
So in Zhao Ye's plan, it was changed to a stone base, and masonry or concrete was used under the stone slab, and then the stone slab was polished, and then the fitter installed it to correct the accuracy, and the lathe was basically usable.

There are too many similar transformations with native methods, and Zhao Ye doesn't want to do this, but this is the only way out.

(End of this chapter)