The big era starts in 1983

Chapter 50 Trap
Zhao Fang is very strict with his mouth, and he will never talk about the four-axis machining center before it is announced.

In the past few days, he has been following along without black and white. Although his knowledge of the four-axis is not enough, he can understand a sentence. The synchronous base and the non-synchronous base are two different machines.

In the workshop, everyone is desperately trying to make the base work synchronously.

The draft paper alone has already used up a cart.

Zhao Fang's education is not high, he puts his heart into it, but the gap in basics makes him unable to understand what Bai Hao is doing. In his eyes, the pictures drawn by Bai Hao are like heavenly scriptures, more chaotic than looking up at the stars.

But many people understand it.

This really stimulated Zhao Fang. He was studying, starting from the technical school books.

Therefore, no matter who asks him, he will not say what the Ninth Branch Factory is doing. In Zhao Fang's view, that machine is Bai Hao's lifeblood.

Is it so important?

No.

At least Bai Hao didn't take it seriously. Zhao Fang called Shang Luqiao and used a tricycle to pull half a load of bearings of various sizes back to the Jiu Branch Factory. Bai Hao had already dismantled a set of gear boxes in the oil.

"Professor Wu, trust my judgment. Only roller bearings and two-way thrust bearings can ensure stability, and the gear self-locking structure is not the right way. I don't know much about lubrication, but this obviously feels wrong."

"Furthermore, the rigidity and torsion of the gear must be guaranteed in terms of material and structure. Then calculate."

Bai Hao added: "It's ultra-high rigidity and ultra-high torsion. This table rotates horizontally. What if it also rotates horizontally. The structure of this gearbox should be prepared for future upgrades."

Horizontal, then horizontal rotation.

What Bai Hao was talking about was the five-axis rotary table.

As Feng Yuchun said, the theory of five axes is nothing, everyone knows that it should be those five axes.But in terms of real application, with this gear set at the moment, Feng Yuchun feels that he has encountered an unprecedented challenge, and it seems that it is not enough to gather all the knowledge he has learned throughout his life.

Not just him, everyone is the same.

As for Zhao Fang coming back with bearing samples.

A few students of the professor should go to cooperate with Li Dong to program, this thing is not challenging, and it is not fun enough.

Using a four-axis machining center to make these things is really an overkill.

Bai Hao is not good at practice, and the theory is not enough, but he can't hold back that he has seen a lot. In the era before his rebirth, the nine-axis and six-coordinate linkage was not a myth, it was a machine that was actually there.

Ultra-high precision, separate a bunch of parts, and put them together into a square iron block, a high-precision mold that can't even see a single seam.

Therefore, Bai Hao will talk.

And it's very directional.

Bai Hao said a few words, and Wu Qianye pulled his hair, which was not much in the first place, and he had a flash of inspiration: "Yes, come and figure out the structure, let's put the second gear down, and put the seventh gear down." The wheel is lifted, and then a corner wheel is added, and then a two-way thrust bearing is installed here, and the original..."

Wu Qianye just pulled out a few hairs.

A group of doctors really started to lose their hair. The amount of calculation is astonishing. Various stresses, proportions, rigidity...

Fortunately, there is a computer.

Compared with their predecessors who relied on abacus, the doctoral students said that they are already very, very happy.

Another day has passed.

Bai Xuan found that his team member Lu Dacai was missing, there was no one in the dormitory, no one in the cafeteria, and occasionally appeared in the broken assembly line workshop of the Seventh Branch Factory, but disappeared soon.

This is hell.

When Bai Huan wanted to ask Bai Hao, Bai Hao appeared in dazzling clothes again, wearing a suit cufflinks, a big gold watch, sunglasses, and a wool top hat.

He drove that luxury car, not to mention the entire Qinzhou, even the entire Xia Kingdom, and ran away.

Bai Xuan grabbed Zhao Jing: "What did your director Bai do?"

"In the morning, our leader received a telegram to go to the airport to pick up international friends to help the factory repair the machine."

joke.

Bai Poxin said, why didn't he know that the Foreign Affairs Department of the Ministry of Industry didn't know about the visiting international friends, and if they repaired the machine for the electrician, they would definitely report to the Ministry of Industry and the Foreign Affairs Department would arrange the reception.

But I don't know anything about it.

What the hell is Bai Hao doing.

airport.

Bai Hao flipped through the telegram he received in the morning. The telegram was from Jeff Haas, and the content was probably that Jeff’s passport fell into the swimming pool. It would take time to reissue a passport, and it would also take time to re-apply for a visa, so please His friends came to help Bai Hao.

Bai Hao read each letter carefully.

There is something odd about this.

Because the tone of speech is not like Jeff Hass, but like another person he knows.

Jeff Haas's younger sister, Catherine Haas.

That is the little witch that Jeff Haas has been talking about all the time. This girl is Jeff's nightmare. Bai Hao has fought against her several times, and Bai Hao sighs that he is not as good as her.

Although he always scolds Jeff, he is a member of the Haas family after all.

If it weren't for his fondness for drag racing and driving himself to heaven, the Haas Group would not have been annexed.

At this time, Bai Hao studied the tone of the telegram again, and was deeply suspicious that the telegram was written by Catherine.

Could it be that this is a trap.

Before going out, Bai Hao made a phone call to Beautiful Country, and the person from Haas Manor answered the phone and told Bai Hao that Jeff had gone out and hadn't come back yet.

Whether it's a trap or not, Bai Hao is ready to pick up the person first.

Soon, people arrived.

"Hello, you must be Bai, I'm Ledrian, doctor!"

A middle-aged man in his 50s, wearing a pink coat, green pants, and a bright yellow silk scarf.

Bai Hao didn't hesitate at all, going up was a hug.

"You must have been asked by Jeff to help me."

"Of course, you are Jeff's friend and also my friend. I flew halfway across Blue Star to help you."

Bai Hao shook Ledrian's hand very enthusiastically: "My respected doctor, you have flown half a blue star, so you must accept my hospitality. I ordered the most delicious food, one hundred and eight dishes All kinds of dumplings."

"Thank you so much."

Bai Hao took people to the Bell Tower Hotel, which is a foreign-related hotel in the center of Jingzhao.

Then, let go and eat.

After pouring another two catties of white, Bai Hao tried to make a routine, but who would have thought that this person is still an old Jianghu, and his words are not revealing.

"Dear Bai, you should know that the Japanese bought their technology from our beautiful country, so I got you a blueprint, which is the original design of the machine. The Japanese may have made some technical modifications, but I I think they did a bad job, very bad."

never mind.

When Bai Hao saw a box of [-]-inch floppy disks, he thought to himself that it doesn't matter if you are a fake, as long as you have this blueprint, you can finish the production line.

That's right, it can really be done with drawings.

The factory has a real level, but there are no blueprints, and the structure of many machines cannot be understood, and I don't understand why the little Japanese designed and arranged it in this way.

(End of this chapter)