When NC apprentices have a task system

Chapter 56 Five-Axis Linkage Technology

"Ding! The task of triggering collective NPC black fans: live broadcast programming and processing a set of impeller molds, with a time limit of three days. Task completion rewards: money +10000, experience +1000! Universal experience +100/a rocket. Processing center experience +1000! Certainly The probability of getting skill points. Warm reminder, the more rockets fans brush, the more programming experience they have, and there is no upper limit."

Black powder mission?

Xu Yang was taken aback.

This is the first time Xu Yang has encountered such a task, and it is also the most difficult task so far.

Impeller mold?

Xu Yang has never heard of it, but it is definitely not that simple mold. Does he believe that the mastermind behind the scenes will release the water?

How to do?
Although Xu Yang's programming skills have already been taught, he is still a newcomer to the entire numerical control field, so Xu Yang thought of Deng Shan.

"Little girl, follow me to find someone."

"Oh."

The place where Xu Yang lives is not far from the mold factory in Dengshan, only a 10-minute walk away.

On the road, a man and a woman were walking side by side. I don't know, they thought they were lovers walking on the road.

While walking, Liu Sihan looked at Xu Yang's profile beside him, and couldn't help but secretly rejoice.

The calm, unusually calm boy in front of him seems to have some magical powers, especially his calm and deep eyes, which seem to be like the pinnacles of calming the sea, which makes people feel safe.

But then again, suddenly she thought of the black fan crisis again, and couldn't help but worry:

"Xu Yang, are you really sure?"

Xu Yang was taken aback when he heard the words, and didn't answer Liu Sihan's question immediately, but pointed to the road under his feet, smiled thoughtfully and said:
"The road is under your feet, who steps on whom...who knows? Isn't it?"

"???"

Liu Sihan paused, with a hint of doubt on her face, but since Xu Yang didn't want to talk, she naturally didn't dare to continue asking.

……

A few minutes later, the two of Xu Yang came to Brothers Mold Factory, and sure enough Deng Shan was still working there.

Xu Yang was in front, Liu Sihan was behind, and the latter looked around like a curious baby.

The high heels made a clicking sound as they stepped on the painted floor.

At this moment, Xu Yang turned around and reminded warmly:

"Little girl, watch your feet. There are iron filings and aluminum filings here. Be careful not to pierce your feet. Tetanus can be fatal."

"what!"

Liu Sihan suddenly exclaimed, then looked frightened, and became cautious when walking, for fear of stepping on iron filings and pricking her feet, and dying of tetanus infection.

Seeing Liu Sihan's frightened look, Xu Yang felt particularly interesting and thought it would be better to tease her more in the future.

By the way, Xu Yang glanced at the workshop, and found that there was no one in front of the computer desk, and no one at the coffee table. Could it be in the processing center?

Sure enough, when Xu Yang walked to the machining center, he happened to see Deng Shan with one foot on the threshold of the machine tool, his whole body sunk into the machine tool, as if he was measuring the size of the workpiece.

"Nice!"

Suddenly Deng Shan burst out laughing, apparently the size of the workpiece had reached the standard.

"Boss Deng."

Xu Yang patted Deng Shan on the shoulder, and the latter trembled slightly, probably because he was quite frightened.

Deng Shan turned around and cursed:

"Damn it, can you please stop doing this? Don't you know that people are scary to death?"

"Be careful next time."

Xu Yang nodded vigorously.

"Hey, beauty!"

Suddenly Deng Shan glanced casually, and his eyes lit up.

That's right.

At this time, Liu Sihan walked over. The 1.7-meter tall figure was really eye-catching. The exquisite and lovely features, coupled with the breath of youthful vitality, naturally conquered Deng Shan, a senior old bachelor, in an instant.

When Xu Yang saw Deng Shan showing his Pig Brother portrait, he almost drooled on the ground. He quickly stepped forward and introduced:
"Sihan, this is Mr. Deng."

"Hello, Liu Sihan, Xu Yang's roommate?"

Liu Sihan smiled politely.

Shared roommate?

Deng Shan was taken aback for a moment, ten thousand wild horses were galloping in his heart, he was not reconciled.

Why are all the big beauties belong to Xu Yang?
It was Yang Yue before, and now there is another Liu Sihan. Is this the benefit of being handsome?

But even if you, Xu Yang, are handsome, you don’t need to find a beautiful woman, so you want to come to my place and spread some dog food?
I think you kid must be angry with me?

snort!
Thinking of this, Deng Shan said angrily:
"Tell me, what's the matter?"

Hey!
Xu Yang naturally heard Deng Shan's displeasure, and said straight to the point:

"Mr. Deng, do you know the impeller mold?"

impeller?

Deng Shan frowned when he heard this and couldn't help but wonder:

"Know a little bit, why are you asking this?"

"I took a mold order for an impeller."

"Oh, what?"

Deng Shan said oh and exclaimed in surprise the next second.

Xu Yang's heart tightened.

Deng Shan's exclamation is enough to show that this impeller is definitely not simple, so he continued to ask:

"is it hard?"

"is it hard?"

Deng Shan repeated it with a sneer, then sighed:
"Xiao Xu, you may have stepped on an iron plate this time."

Next, Deng Shan solved the puzzle with a solemn face.

At this moment, the sound of the system sounded.

"Ding! The task to trigger the copy NPC: Listen carefully and understand the five-axis linkage technology. Task completion reward: money +400! Experience +400! There is a certain chance to get five-axis linkage technology experience."

"Isn't it?"

Xu Yang was overjoyed.

However, he was not too excited because it was important to listen to the lecture.

The so-called impeller mold is actually a mold with many curved surfaces and complex structure, but it also has a symbolic meaning, that is, the military industry sector.

We often say that aircraft carriers and nuclear submarines are inseparable from impeller blades, and a sophisticated impeller can often reduce the noise of nuclear submarines, enhance stealth, and deter the enemy.

And this kind of mold with many curved surfaces and complex and changeable structure has a very different method of programming and processing.

In addition, the most fatal problem is the machine tool problem. Dengshan's three-axis machining center is simply not capable of processing this impeller mold. Only a more advanced and precise CNC machine tool-a five-axis linkage CNC machining center can do the job.

When it comes to five-axis linkage technology, here we have to mention the difference between three-axis, four-axis, and five-axis.

In a three-axis machining center, the most effective processing surface is only the top surface of the workpiece, and it cannot process workpieces with complex curved surfaces. It has too many limitations, and the loading and unloading is cumbersome, which greatly increases the cost.

The so-called four-axis linkage generally adds a rotation axis on the basis of the three axes, usually called the fourth axis.

As for the five-axis machining center, there are two types: vertical and horizontal.

The so-called vertical five-axis linkage is actually the linkage between the A-axis and C-axis and the XYZ three-linear axis to process complex spatial surfaces.

The horizontal five-axis machining center uses the swing of the horizontal spindle as a rotary axis, plus a rotary axis of the worktable to realize five-axis linkage.The vertical and horizontal conversion of the main shaft and the indexing of the worktable realize the pentahedral machining of the workpiece.

On Deng Shan's side, he talked a lot with a thunderbolt, his mouth was dry, and he was so thirsty.

Careful Xu Yang saw this, just when he secretly sighed for his negligence, he saw Liu Sihan brought a cup of hot tea,
"Come, Mr. Deng, drink tea."

"Well, Xiao Xu has good eyesight!"

Seeing this scene, Deng Shan smiled happily and said:
"Hey, this guy's life is not so good, and he is a model of a good wife and mother!"

"Humph!"

"Who is his good wife and mother? Isn't it?"

Liu Sihan was overjoyed when he heard the words, spat with a hot face, and then ran away.

"Little girl!"

Xu Yang looked at Liu Sihan who looked like a little woman, and his heart immediately warmed up, especially when he heard Deng Shan's praise, he couldn't help touching his nose, and whispered:

"A good wife and mother?"

Good things come in pairs, and sure enough, the system's good news came as promised.

"Ding! Dungeon NPC Deng Shan's mission is completed: Money +400! Experience +400! Congratulations to the host for getting a copy of the five-axis linkage technology experience."

　Rejuvenating the country through industry, CNC technology!
　　
　
(End of this chapter)