Back to the 80s Machinery Factory

Chapter 491 I Want to Sing Praises to My Senior Brother!!!
With the National Higher Education Foreign Language Speech Competition concluded, Chen Luyang's life returned to normal.

Besides attending classes and studying diligently at school

He spent the rest of his time writing the thesis that Li Zhengfan had assigned him.

The thought that finishing this paper would directly boost the final grades of two courses filled Chen Luyang with boundless enthusiasm, and he spent every day writing with his head down!
Write it down in a flash!
Write as much as you can!
In the past few days, Zhang Nan has also been traveling back and forth.

To further refine the design, he kept traveling to the school by car.
We repeatedly checked the technical specifications and structural drawings of the ignition coil module with Zhang Diancai.

As the days flowed by steadily yet intensely and orderly,

Finally, on this day, Chen Luyang received the "Notice on Promoting the Connection of the First Phase of the Pilot Project for Industry-Education Collaboration".

In the repair shop,

Chen Luyang looked at the official document in her hand, quickly ignoring the purpose of the first paragraph, the methods in the second, and the significance of the third...

Turn directly to the page with the names of the pilot units.

“Got it…!”

Company coordination arrangements!

Jinba Auto Maintenance and Repair Center partners with: First Industrial Technical School and Electromechanical Technical School.

Upon seeing the names of these two schools, Chen Luyang almost screamed with excitement!

These two vocational schools were not only among the first in the city to offer CNC courses,

Moreover, it has complete facilities, strong teaching staff, and a stable student body.
The faculty, machine tools, and students are all very strong!

At the First Industrial Technical School, students operate equipment steadily and accurately, and the master-apprentice mentoring system is also standardized.

Fully equipped with milling and turning centers and horizontal high-precision equipment.
It is best suited for processes such as the coupling end of the push rod, which are difficult to clamp and require high precision.

Mechanical and electrical engineering technical schools excel in fine machining, especially in "internal precision grinding" of tapered hole mating parts.

His central control reamer is absolutely top-notch.
Furthermore, they have extensive experience in grinding internal conical surfaces and micro-arc circular stops.

With the addition of these two large vocational schools,

The core process of precision machining for the entire push rod is now complete.

In addition to the four ordinary technical schools that were previously paired with,
The entire process flow of "coarse finishing + general mixing + semi-finishing + deep finishing" immediately forms a closed loop!
From now on, I can devote myself wholeheartedly to promoting the trial production layout and communication process of the ignition coil module and coupling sleeve!
It has to be my own senior brother!!!

Chen Luyang was so excited that she spun around in the room several times!
He had previously thought that Liang Zhongwei would at most help him secure a place at a medium-sized technical school.
To his surprise, his senior brother bundled together the two top vocational schools in the city and gave them to him!

Chen Luyang excitedly continued reading:

The last page of the document not only lists the participating organizations but also includes a complete set of project initiation requirements and operational guidelines:
"Each contacting unit should complete the initial contact within three days of receiving this notice, either by telephone or by visiting in person."

"Technical schools must arrange fixed teaching teams, full-time practical training instructors and teaching venues, and organize students to participate in the trial production of prototypes according to the project drawings."

"Industrial units must designate project contact persons, provide drawings, technical specifications, trial production materials, etc., and assist technical schools in conducting technical explanations, process briefings, and sample collection."

"Each unit must establish a paper-based registration system to clearly define the circulation of test pieces, processing time, material consumption, and the supervisory responsibilities of teachers, for future reference and filing."

……

"That solves everything!!!"

Chen Luyang couldn't help but tap the page of the material with her finger.
The initial docking must be completed within three days!!

With this explicit regulation in place, there's no need to worry about the vocational school making excuses or passing the buck.

You can then proceed proactively according to the rhythm!

Just when he thought a huge weight was about to be lifted off his shoulders, something even more surprising happened!

He originally thought Zhang Nan had only finished drawing the entire set of blueprints for the brake push rod.

But it wasn't until I went over the details with Zhang Nan that I realized...

I underestimated the true fighting power of the "King of Drawings" in the Department of Mechanics!
Not only have the entire set of drawings for the brake push rod been completely finalized and archived,
The ignition coil module drawings have not only finalized the structure, but the positioning method of the coil base and insulating post has also been adjusted twice.

Although some wiring hole positions and insulation material specifications have not yet been finalized,
But it's already about 80% complete.

The drawings for the coupling sleeves are even more concise and clear.

Not only have the standard structural drawings been completed, but even the width of the knurled groove in the middle section of the sleeve has been checked three times.

We're just waiting to add the annotation diagram for the auxiliary support and draw a teaching annotation diagram for students, then we can move directly to the production process!
When Chen Luyang saw these drawings, his eyes nearly popped out of his head.

That's awesome!

He truly deserves his reputation as the "King of Drawings" in the Department of Mechanics, having entered Peking University through fair and square examinations.

This skill and speed are comparable to writing academic papers.

At that moment, Chen Luyang led Zhang Nan to the First Industrial Technical School and the Electromechanical Technical School without stopping.

With the official documents and the coordination of the Municipal Economic Commission, Chen Luyang reached cooperation agreements with the two schools with almost no effort.

As support

The First Industrial Technical School assigned 12 students to two groups of six, one group responsible for turning and the other for milling.

The equipment includes three lathes, one vertical milling machine, and one standard drilling machine.
All of them are reserved for the exclusive use of these parts and test pieces.

The mechanical and electrical engineering technical school selected 10 people, who were also divided into two groups, one for reaming and one for grinding.

Two of them were students specifically selected from the tapered hole machining training class.

Their equipment consisted of a reamer, an internal grinding machine, and a universal grinding machine.
The accompanying teachers are all experienced coaches who have led competition teams and are extremely strict about technical requirements.

Other than that,

Both schools also assigned a dedicated technical liaison officer to work with Zhang Nan and Chen Luyang.

Whether it's receiving and sending drawings, confirming process cards, recording work hours, or handing over test pieces, it's all about these aspects.
All records are compiled into a ledger and submitted for review at the end of the month.

Once Zhang Nan and Chen Luyang have delivered the blueprints and materials, the technical school can officially begin production.

……

"Perfect……"

"very perfect."

Absolutely perfect!!!

In the study room

Looking at the paper she had just finished writing, Chen Luyang couldn't help but let out a heartfelt ode and praise!
How can this person be so talented, writing such an amazing paper?!

As requested by Li Zhengfan, Chen Luyang has completed the translation of Habermas's works and the writing of other materials required by the Philosophy Department.

The remaining issues to be resolved are summarizing the results of the first phase and preparing the necessary materials.

The ultimate goal of any project is to produce results.

No matter how eloquently you speak beforehand, if you can't produce anything in the end, it's all for nothing!
In particular, this first batch of results materials is not only the core of the interim report, but also directly related to the pace of the next round of funding, material approval and project recognition, and cannot be taken lightly.

nowadays,
With the addition of the First Industrial Technical School and the Electromechanical Technical School, and the supervision of two technical experts in blueprints, Zhang Nan and Zhang Diancai, the project was successfully completed.

The successful production of the first batch of trial units is virtually guaranteed.

in contrast,

What he cares about most is the submission of materials.

Lian Yinghua is right. Documentation is the 'shell' and 'voice' of a project. If you want outsiders to understand what you're doing and whether it has value, it's all about these written documents.

No matter how hard or tiring you work, it's all in vain if others don't understand or hear it.

Therefore, in addition to producing the physical goods from the first phase, the corresponding materials must also be in place!
According to the normal project submission procedure, nowadays:
Ma Jin and Guo Anli from the Economics Department are responsible for writing materials on costs, working hours, and process optimization.

In the Department of Philosophy, Zhao Tongtong and Chen Rui are responsible for the theoretical support and the logic of institutional design;

Zhang Nan is in the Department of Mechanics.

He doesn't need to write any reports; he can simply lay out the blueprints, and that will be a substantial achievement.

But Chen Luyang felt... it still wasn't enough!
I painstakingly built this huge stage myself.
It involves the Municipal Science and Technology Commission, the Municipal Economic Commission, and even schools and majors!
Six vocational schools were brought in!
With so many aspects, relying solely on the materials submitted by the Economics, Philosophy, and Mechanics departments is still too insufficient!
Since I'm now on the path of "industry-education integration," I have to find a way to showcase the achievements of the vocational school!
The key question is how to make it stand out?
Chen Luyang tapped her fingers lightly on the table, a thoughtful look in her eyes.

Three brief seconds later!

Chen Luyang's eyes lit up like light bulbs; an idea had come to her!
then,

Chen Luyang took out a pen and started writing and drawing on the manuscript paper.

As you draw, a basic sketch of a craft card is formed.

He put down his pen, his eyes lit up, and he immediately grabbed the draft paper, strode out of the library, and headed straight for the Mechanics Department office.

These past few days, Zhang Nan has been busy finishing up the drawings for the other two components.

In addition to perfecting the structural design, we also had to repeatedly check the parameters, and we had to go to Zhang Diancai to confirm some key data points.

So Zhang Nan has been drawing at school almost all the time lately.

When Zhang Nan saw Chen Luyang's draft "craft card", she was a little stunned.

"What is this?" Zhang Nan asked.

"Crafts card!"

Chen Luyang proudly picked up his pen and tapped the three largest characters on the paper.

"Senior brother, I have an idea."

"Look, our project has now brought together several vocational schools. The students practice during the day and compile the records at night."

"But their notes were too fragmented; some people wrote them in small notebooks, while others simply didn't take any notes at all."

"We can't have the same memorization method for every vocational school,"

"Therefore, I thought it would be better to design a unified 'process training card', one for each student, so they can take notes as they do the work, recording the daily process flow, understanding of the procedures, feedback on problems, and suggestions for adjustments."

"Once the operation is complete, we will collect all the cards and incorporate them into the project results as 'original training materials'!"

"This not only standardizes on-site management, but also allows us to record the participation and feedback of vocational school students in their files. Isn't that great!"

Chen Luyang spoke with great enthusiasm, and the excitement in her eyes was infectious, even to Zhang Nan.

"So what do you want me to do?"

"Your design skills are amazing!" Chen Luyang immediately perked up.

"I just want you to organize this stuff. It's a mess right now. If you draw it nicely and neatly, print it out and send it to the vocational school, they can use it right away!"

"Besides, you understand the production process better than I do. You can help me review the fields and structure, and we can work together to set some standards!"

Zhang Nan then realized: "You want me to 'formalize' myself?"

"Yes, yes, yes! That's exactly what I meant!" Chen Luyang slapped his thigh, grinning from ear to ear.

"I trust you to handle this!"

Zhang Nan picked up the draft paper and carefully read through it.

Although the drawing is a bit messy.

But Chen Luyang's logic is actually quite clear.

The field distribution is reasonable, taking into account the operation order, record fields, signature and acceptance, etc., and it can also take into account the differences between different types of work. It is already a good prototype.

"Okay, leave it with me." Zhang Nan readily agreed.

For him, drawing such a small table is easy and enjoyable.

"Okay, then I'll leave it to you."

Chen Luyang happily relinquished his responsibilities and turned to leave with a cheerful expression.

The moment Chen Luyang stepped out of the Mechanics Department office building, she couldn't help but take a deep breath and then exhale heavily.

call……

Everything that needs to be arranged has been arranged; now we just need to wait for everyone's feedback!

Off to study!
With her schoolbag on her back, Chen Luyang rushed back to the study room to study.

In the next time,
Although Chen Luyang was happy to attend classes and study every day,

But Zhang Nan was exhausted.

Chen Luyang is the project leader, responsible for overall coordination and communication between the city, the school, and the technical school. He is the project's external "window" and backbone.
But the one who truly underpins the entire project's "technical foundation" is Zhang Nan.

He was the one who oversaw everything from the design drawings to the lathe workstation, translating the design language into the production language—the "interface axis."

The brake push rod had just been designed when the coupling structure was put into development, and then the ignition coil module also needed to be fully implemented...

One link leads to another,
The structural logic and technical path behind the blueprints all require someone to stand firm, and Zhang Nan is that key node.

With the vocational school and materials matters settled, Zhang Nan became extremely busy.

Today, at the First Industrial Technical School, they were explaining "how to press-fit a stepped shaft and how to drill anti-reverse holes".
Tomorrow I'll be in the workshop of the electromechanical technical school, explaining "why a tapered inner hole must be pre-reamed before it can be repaired."
In addition, he also had to visit the other four vocational schools in turn to explain structural issues to the students on-site.

This is not an answer to the question, "Is it necessary to retain the 0.1 over-interference ratio?"

It answers the question, "Why is there a bevel at the stop? Wouldn't a perpendicular surface be better?"

Then, a new requirement arose from the process side: the insulating pillars of the ignition module needed to be replaced with new inserts, requiring an additional chamfering process to ensure proper pre-assembly accuracy.

Zhang Nan felt like she was on a steel cable, not daring to loosen her grip at all.

Even so, friction still arose.

That afternoon, Zhang Nan was explaining the structural design of the brake push rod in the workshop of the technical school.

Halfway through his speech, he pulled a stack of process cards from his bag, placed them on the workbench, and distributed them.

"This is a process card, used to help everyone record key operation points and parameters during the processing."

“Each card has a drawing page number, work section number, tool type, theoretical dimensions, deviation range, processing sequence, and change record column.”

"For example, what kind of chuck should be used for each process, how many dimensions should be produced, what number of cutter should be used, and whether or not it is necessary to adjust the deviation, all of these are written on the card."

"Before operation, be sure to check the part number, process section and interface reference."

The students took the cards, and as they flipped through them, their brows furrowed more and more.

One of the young men couldn't help but raise his hand and ask:

"Zhang, is it really necessary for us to fill in so much stuff just to install a washer?"

(End of this chapter)