Gu Fei opened the protective film on the operation panel and took a closer look.

Yo, it turns out that these five machining centers that have just been bought back are all three-sided machines of Xiaori.

In fact, this statement is a bit biased, because the whole machine is triangular except for the CNC system. Other components, such as the whole machine itself, up and down, each part is domestic.

It's just that I'm sorry, a small control system is enough to make people forget everything else, and decisively call it a triangular machine.

After the handover of the machine, Wu Gong didn't want to stay for a second, and immediately returned to the office of the production department to continue blowing his air conditioner.

And Zhang Li didn't have anything to do, so she stretched her neck and leaned behind Gu Fei, curiously watching him toss the new machine.

Gu Fei smiled at her kindly.

Because there is no order placed upstairs for the time being, idle is also idle. Under the guidance of No. 1, Gu Fei numbered the five machines 12345 and began to compile the heat engine program.

"What is the heat engine program?" Zhang Li grinned and became a very curious baby.

"The heat engine program is the program used to heat up the engine...... Gu Fei said nonsense. However, after seeing Zhang Li's white eyes, he hurriedly explained in detail.

"Generally speaking, it doesn't matter what machine is out of service for a long time, such as annual leave or something. Most of the reactivation requires a warm-up engine.

This so-called warm-up is similar to the warm-up activity before human exercise. To put it bluntly, it is to let the spindle of the machine tool rotate at a low speed for a period of time, the three axes run back and forth, and the tool magazine is changed repeatedly...... It is used to restore the performance of the machine, including lubrication and rust removal. ”

Warm-up programs are very simple, usually without a few lines of code, so they don't need to be programmed on a computer. The only thing to note is that you must set the origin or center of the program.

Because once the origin of the program is set incorrectly, it is easy to cause a collision.

"Then what is the origin?" Zhang Li asked blankly.

Gu Fei nodded with a smile and praised, "That's a good question." ”

He gestured: "The workbench of a machining center is large and small, such as the 850 machining center in front of me, its workbench size is enough to be as large as 800X600. You put a mobile phone that you want to work on and fix it casually. What will happen when you come down?"

"The machine doesn't have eyes, it doesn't know where the phone you're trying to process is. So at this time, we set a point on the mobile phone to be processed, so that the machine knows where the mobile phone is on the workbench. That's where it started. ”

"Then how do you find the origin?" asked Zhang Li with another wink.

"It's not hard to find the origin. In practice, we have edge finders or split rods. According to the needs of the work, let them find the edge of the ruffian, and the machine will automatically calculate the origin, just do it. ”

"Of course, this is the method of the triangular machine. If it is a Fanuco system, you have to use a computer to calculate the origin after finding a good edge, which is quite troublesome. ”

Zhang Li didn't know if she understood it, so she nodded in confusion anyway.

T1M6

G0G90G54X0Y0S3000M3

Z0

G91G28Z0

G28X0

G28Y0

M5

T16M6

M99

Gu Fei said as he skillfully pressed the panel and quickly programmed the warm-up engine. He randomly chose a limit point as the starting point, closed the door when everything was done, and pressed it hard!

Initiate!

Kaka Ka ......

The tool magazine above the machine began to spin dizzyingly. With a "bang", the manipulator grabbed the No. 1 tool and loaded it onto the spindle.

Soon there was a "buzz", and the spindle began to spin, and then quickly descended. It's as fast as an arrow off the string. Zhang Li, who was so frightened that she couldn't help but cover her eyes.

At the same time, the empty workbench moved. At first glance, the workbench looked like a rebellious youth, and its head-on face was fiercely blocked towards the main shaft that had descended like a thunderbolt.

The spindle continues to rush downward, rushing down as fast as it can!

I was about to hit the workbench. Zhang Li's heart hung to her throat, she pulled Gu Fei's clothes and was about to scream.

As a result, before she opened her mouth, the spindle had already stopped without any mistake against the workbench, and then obediently went up again like a training uniform, and slowly lifted up.

Then the table begins to reset and the tool magazine rotates again......

Cycle.

"It's really scary!" Zhang Li broke out in a cold sweat.

She patted her small chest, looked at Gu Fei who was laughing teasingly, and shouted angrily: "This is a new machine." Running so fast, you're not afraid that it will crash?"

"You have to believe in science!" Gu Fei didn't answer this stupid question, and laughed: "Take advantage of the fact that you have nothing to do now." Say, Zhang Li, what do you want? I'll carve it out and give it to you. ”

Zhang Li was stunned, and only after a while did she squint at Gu Fei and said, "Other men buy flowers and gifts to tease their girls." You CNC men are interesting, are you going to carve an iron flower to give away?"

Gu Fei amused her and said, "It's a bit difficult to carve the whole flower, but it's no problem to carve some patterns, dragons and phoenixes or something." ”

He pointed to the No. 5 machining center, looked bewildered, and said, "See, there is a four-axis linkage machine tool in these five machines, and its role is even greater." Well, if you have any gold, silver, or jewels, you can take them. I can help you make earrings or something, completely free. ”

Gu Fei waved his hand heroically and said majestically: "And the decorative pattern is up to you." I can do whatever you want. It's much more beautiful than that Chow Tai Fook's. ”

"Wow, is it really fake?" Zhang Li's eyes widened in disbelief.

Gu Fei laughed heartily again, and after half a ring, he stopped, spread his hands and said, "I don't lie to you, what I said just now is half true and half false." ”

"I ......," Zhang Li almost spewed a foul word. She endured it for a long time and silently gave Gu Fei a disdainful look.

Just saw Gu Fei blowing the cowhide all over the sky, she was no longer young and ignorant, she was really a little girly. Unfortunately, it's still a lie.

Gu Fei didn't mind, smiled and explained: "The processing center can indeed do a lot of work. Just carving some ornaments, it's really not worth mentioning. ”

"But it is difficult for a good woman to drink without rice. We are a factory here, and the knives are bought according to the needs. Generally speaking, carved knives are usually small, such as 1 or a few tenths of a diameter in diameter. And the mechanical products made by our company, the knives are much larger. For example, this disc knife, with a diameter of 125. It's bigger than your fist, and what kind of bracelet do you carve? ”

Zhang Li looked at her small fist, then at the hideous and heavy knife in Gu Fei's hand, and nodded sure enough.

"That's it, there are aluminum blocks everywhere on our side, or ......" Gu Fei turned his head and looked around. After half a ring, his eyes lit up.

"Why don't I mill a vanity case for you?" Write your name on the outside or paint a few flowers or something?"

Zhang Li was stunned, then stared at Gu Fei strangely for a long time, and joked: "Gu Fei, you tell me honestly." Are you going to break your promise and pay me a salary and not invite me to dinner? That's why you came up with such a trick to fool me?"

Zhang Li is more or less an insider, she pointed to the dirty aluminum ingots, and said: "No matter how light aluminum is, it is also metal, I don't need a good plastic makeup box, why do you want aluminum?

Gu Fei was stunned for a moment, and then his face turned pale.

He just saw that he was happy and wanted to use the new machine tool as soon as possible in reality. Zhang Li, who happened to have been helping him, was beside him, so he said in passing, but he didn't actually think about it.

As a result, Zhang Li paused, and suddenly seemed to remember something, she smiled and said, "But Gu Fei, you can make an ashtray, remember to make it as delicate as possible." I'm going to give it to my dad. ”

The girl explained with a smile: "He had bought several glass ashtrays before, and they all broke them. This time, I gave him an aluminum product, and I didn't believe he could still drop the aluminum one. ”

“……”

Gu Fei burst into tears, and after a long while, he reluctantly said, "Ashtray? Wait, I'll bring it to you in a moment. ”