69novels Chapter 291 Jia Zhangshi and Yi Zhonghai are getting married, Banggeng is released from prison
Chapter 291 Jia Zhangshi and Yi Zhonghai are getting married, Banggeng is released from prison
Applause and cheers rang out one after another, and everyone's face was filled with excitement and pride.
"Great! This is the power of smart manufacturing!"
"With this kind of machine tool, won't our production efficiency soar?"
"Mr. Li, you are truly a blessing to the industry of Xinyan Country!"
Facing the praise from the crowd, Li Yang waved his hands and said with a smile: "Everyone, this is the result of the country's scientific and technological progress and the result of everyone's joint efforts. Each of us is a trend-setter of the times."
"In the future, we will continue to work hard to mass produce and industrialize the second-generation intelligent machine tools, and push the machinery manufacturing of Xinyan Country to a new height!"
Li Yang's words were powerful and everyone present was deeply inspired.
……
Li Yang knew very well that to achieve mass production of third-generation computers, his own efforts were far from enough.
The most critical thing at the moment is how to refine the production links so that each machine tool can play its maximum role.
First, Li Yang came to the grinder.
This is an old-fashioned surface grinder with a simple structure and low machining accuracy.
But in Li Yang's eyes, it has great potential.
I saw him first remove the original feeding mechanism and replace it with a high-precision servo motor and ball screw.
In this way, the feed speed and positioning accuracy of the workbench will be greatly improved.
Then, he installed an angle encoder on the grinding head to achieve precise control of the spindle speed.
Finally, these actuators are connected to the CNC controller developed by ourselves to form a complete closed-loop control system.
The modified grinder looks brand new!
Workers only need to input the processing parameters on the control panel, and the machine tool will automatically complete the grinding with a processing accuracy of up to 0.5 microns, which increases the efficiency several times.
Li Yang carried out the same transformation on the drilling machine again.
First, the spindle box and feed mechanism were replaced, then equipped with a precision length measuring instrument and angle encoder, and finally connected to the CNC system.
In this way, the machine tool that was originally only capable of drilling has been transformed into a versatile machine that can perform tapping, reaming, and even boring.
Li Yang was even more creative in the transformation of the milling machine.
He actually designed a "double workbench, double spindle" structure, which is equivalent to two milling machines combined into one.
The two workbenches can move independently without interfering with each other, and the two milling cutters can cut at the same time, realizing composite processing.
The originally bulky gantry milling machine has been transformed to be as flexible as a tap-dancing butterfly, and the processing efficiency has been increased exponentially.
As for the lathe, Li Yang did not let it go.
He first installed a CNC dividing head on the spindle, then designed a servo-driven slide on the tool holder, and finally equipped it with an online measurement system.
In this way, this old lathe from the 60s can also process complex curved surfaces, comparable to the CNC lathes from the s and s.
Under Li Yang's magical modification, all the machine tools and equipment in the joint factory have become products of "black technology".
Whether it is processing accuracy, degree of automation, or flexible production capacity, it is far superior to the level of its contemporaries!
For a moment, the whole workshop was filled with the rumbling of machines and the production line was running at high speed.
The workers were amazed and came to ask for advice. Li Yang did not hold back and taught them everything he knew.
In this way, CNC technology spread quietly throughout the factory like a spring breeze.
The core components of the third-generation computers are also emerging like mushrooms after rain under the new manufacturing system.
ECL chips, microprogram controllers, magnetic core storage modules... surrounded by the YN-1 host, a new "Yan Guoxin" empire has been built.
Looking at the prosperity in the workshop, Li Yang showed a gratified smile on his face.
……
On the other hand, the fate of the "mandarin ducks" Jia Zhang and Yi Zhonghai was not so happy.
First, Jia Zhang insisted that Yi Zhonghai hold a wedding banquet, and a grand banquet, and invite all the neighbors in the courtyard. When Yi Zhonghai heard this, he almost fainted.
"Sister-in-law, please forgive me! We are both old, and this is our second marriage. How embarrassing it would be to hold these wedding banquets?" He said with a bitter face.
But Jia Zhang refused to give in and insisted on making the matter a grand occasion.
"How can age be brought into the picture? A happy occasion should still be lively and festive! Besides, our marriage is also a happy event, shouldn't we celebrate it properly?" Jia Zhang said confidently.
Yi Zhonghai was so overwhelmed that he argued with her for a long time but couldn't win.
I had no choice but to agree reluctantly, thinking that I would have to find a helper to take care of this matter.
After thinking about it, He Yuzhu is the guy who is closest to me.
Immediately, Yi Zhonghai went to He Yuzhu and asked him to help arrange the banquet.
When He Yuzhu heard that it was a happy event, he happily agreed.
"Uncle, don't worry! I'll take care of the food and drinks!"
And so, under He Yuzhu's arrangement, a lively banquet was going to be held in the courtyard.
But Yi Zhonghai still had one more hurdle to overcome, which was to visit every household, distribute wedding candies and send out invitations.
For him, who values his reputation so much, this is harder than climbing to the sky!
Every time he arrived at a household, Yi Zhonghai felt extremely embarrassed.
She awkwardly handed over a bag of wedding candy, and then forced a smile and said, "This is the wedding candy for Cuihua and me. Please accept it."
Then they would quickly slip away, fearing that the other party would ask them questions.
But Jia Zhang was full of joy and happily accepted the congratulations from her neighbors.
"Oh, Mrs. Zhang, congratulations! You are so lucky to have found a husband of your dreams at such an old age!"
"That's right, with a man taking care of the family, life will definitely be better!"
Jia Zhang was so happy that she nodded repeatedly.
He didn't care about the teasing remarks and just accepted them with a smile.
Yi Zhonghai was standing nearby, wishing he could find a crack in the ground to crawl into.
Is it possible to live like this?
……
At the same time, something unexpected happened in Banggeng.
He was in a juvenile detention center, full of bad intentions, but he was released!
When Jia Zhang and Yi Zhonghai went to hold their wedding, they forgot about this.
It was not until two days before the banquet that I suddenly remembered and hurried to bring the person back.
When she saw the stick stem, Jia Zhang felt so distressed.
I saw this kid curled up in the corner, looking thin and haggard, not even a bit like the plump and white boy he used to be.
"My grandson, you have suffered so much these days!" Jia Zhang held him in her arms, tears in her eyes.
Bang Geng trembled all over and subconsciously tried to break free.
The two months in the juvenile detention center were simply a nightmare for him: darkness, fear, helplessness...those horrible memories will be forever engraved in his mind.
And all this is Li Yang's fault!
Thinking of this, Banggeng's eyes became as ferocious as a wild beast.
"Grandma, I must take revenge! I want that bastard Li Yang to have a taste of my fault!" he said gritting his teeth.
Jia Zhang was overjoyed when she heard this and quickly chimed in: "Don't worry, dear grandson, I'm here and I won't let that pretty boy have it easy!"
As he was speaking, Yi Zhonghai walked in with a gloomy face. Bang Geng was stunned for a moment. He didn't expect that there was still someone at home.
"A great uncle?"
Yi Zhonghai looked at Banggeng and smiled kindly: "Banggeng, I will be your grandfather from now on. From now on, our family will all be named Yi! If that kid Li Yang bullies you again, I will be the first to disapprove!"
After hearing this, Banggeng was stunned.
Grandfather? Last name Yi? What does this have to do with that?
It was not until Jia Zhang explained with a smile that she had remarried Yi Zhonghai and they had already got their marriage certificate that Banggeng finally realized what was going on and felt terrible.
He sat on the kang in a daze, his eyes blank and his whole body exuding a sense of dejection.
Suddenly, a pair of rough big hands rested on his shoulders.
"Banggeng, grandpa knows you feel bad, but don't worry, no one can bully our family from now on!" Yi Zhonghai softened his tone, and every word he said was sonorous.
Banggeng looked up blankly and met a pair of deep eyes.
There are complex emotions that are difficult to explain.
Hatred, pity, helplessness... intertwined into a mess, hard to tell?1?8
After a while, Banggeng lowered his head and murmured, "I understand, Master... Uh..."
……
On the other side, Li Yang was staying in the laboratory, concentrating on studying new electron tubes.
He has never returned to the courtyard since he moved out last time.
Firstly, there are too many things to do in chip research and development, and secondly, he never wants to go to that place again.
But what Li Yang didn't expect was that at this moment, an unexpected "surprise" came to his door.
"Knock, knock, knock!" There was a rapid knock on the door.
Li Yang didn't even raise his head and responded casually: "Come in!"
The door creaked open, and a slightly embarrassed voice came out: "Um, Director Li, sorry to bother you..."
Li Yang looked up in surprise, only to see He Yuzhu standing timidly at the door with a bright red invitation in his hand.
"Silly Zhu? What are you doing..." Li Yang was a little confused.
He Yuzhu coughed awkwardly twice and handed over the invitation: "Yes, it's like this, Uncle Yi and Aunt Zhang are getting married, aren't they?
They asked me to send you a message, saying they want to invite you to a wedding." He said this with a nervous look on his face again.
Li Yang's eyelids twitched and he took the invitation casually, but he had no interest in it.
"Okay, I got it. You don't need to worry about it." He said calmly.
He Yuzhu nodded awkwardly and turned away angrily.
After he left, Li Yang carefully examined the big red invitation.
"Yi Zhonghai, on the day of Jia Zhang's wedding banquet... please come..."
There were only a few words, but between the lines there was a sickening sour smell.
Li Yang burst out laughing and threw the invitation into the wastebasket.
Oh, this "couple" finally got married?
I don’t know if Yi Zhonghai was unlucky to have suffered such a disaster.
He doesn't have the time to get involved in this mess.
What happened in this courtyard had nothing to do with him anymore.
Everyone has his own destiny. As for Li Yang, he should just focus on his scientific research.
Thinking of this, Li Yang devoted himself to the research of electron tubes again and soon put all the troubles aside.