When NC apprentices have a task system

Chapter 7 The first kill in programming and processing of the test stand!

The corner of Xu Yang's mouth twitched suddenly when he heard this, why is Xu Gong so narcissistic, is this the aftereffect of a senior single dog?

Of course Xu Yang didn't dare to say it, he just smiled: "Well, isn't this the first time!"

Xu Hui sneered: "This is the first time? Do you want to invite colleagues from the factory to join you to cheer you on? Think you are a young lady!"

Xu Yang: "..."

Do not listen to indecent words!

Old Xu... Pay attention to the influence, after all, he is also a master of CNC, don't just drive at will?
Thinking of this, Xu Yang quickly opened the distance of a caliper to stay away from the filth.

With the help of the super UG programming simulator, Xu Yang didn't panic at all.

"I don't know Xiao Xu's first programming and processing? Can it reach half of the expected?"

Although Xu Hui said it was easy, he was still a little worried about Xu Yang. Will the knife break?Will the program be messed up?These were all echoing in his mind.

The next second, under Xu Hui's gaze, Xu Yang started programming for the first time in his life.

In Xu Hui's eyes, Xu Yang was programming by himself. In fact, only Xu Yang looked at the virtual screen of the system without blushing and heartbeat, and copied it directly.

The processing route is clear and orderly, and the tool path selection is just right. In several places, Xu Yang added tool compensation according to the supplement on the simulator. The spindle speed is 2000, and the feed is 3500.

In 25 minutes, Xu Yang compiled the program. This is still his performance of deliberate foreign work, otherwise the programming can be done in 5 minutes.

"Xugong, shall I start uploading the program?" Xu Yang asked.

Xu Hui ignored him.

Seeing this, Xu Yang thought it was Xu Hui who disliked his slowness, so he completely let go.

Step [-]: Upload the program!

Power on!
Reset!

Step 800: Clean up the workbench, arrange the 800*30 bakelite neatly, press it with one hand, and apply hot melt glue evenly with the other hand to fix it for [-] seconds.

The third step: the knife, the standard 0.05mm can lift the knife.

Here I want to explain that the most standard is 0.01mm to lift the tool, but Xu Hui reserved a depth of 0.15mm to prevent the workpiece from being milled through. In this way, the workpiece will not be knocked off by the high-speed tool. In the slightest, the knife may be broken, and in severe cases, the workpiece may be damaged.

However, if there are too few matching points, it may cause the milling to fail to the end, and the workpiece will not fall off crisply at that time, and the edge will be damaged if it is knocked hard, which is not beautiful, so this is related to the habit of the programmer.

Therefore, Xu Yang did not use Xu Hui's 0.05mm point-to-point lift, but lowered the point by 0.05, which is 0.1mm, and only reserved a bottom of 0.05mm. Of course, the reason why he dared to do this is this set of bakelite The accuracy requirements of the test stand are not very high.

Step 3.175: Xu Yang quickly clamps a 3.175mm four-blade milling cutter for roughing, followed by a 075mm four-blade milling cutter for finishing, then a 90mm lettering knife, and finally a 6-degree [-]mm chamfering knife for chamfering and finishing .

The whole process was smooth and smooth, and the time was 5 minutes faster than Xu Hui's.

55 minute later.

"OK!"

When the spindle stopped running and the tool was raised to the safe distance for the initial machining, Xu Yang was relieved and looked nervously at the workpiece covered with bakelite ash.

Next is the moment to witness the miracle!

Xu Yang raised the main shaft a little, and then made it retreat to the end of the Y axis, and then used a vacuum cleaner to quickly suck up the bakelite ash on it, and as the bakelite was sucked up bit by bit, a complete set of test fixture frame The structure of the parts can be seen at a glance, like a perfect work of art, which is no less than Xu Hui's set, and even more perfect.

"Xugong, have you taken a look?"

Xu Yang turned his head, glanced at Xu Hui, and smiled lightly.

"This……?"

Xu Hui was taken aback when he heard the words. At this moment, his eyes were wide open, and he couldn't hide the extremely surprised expression on his face, and exclaimed.

He pushed Xu Yang away, walked to the workpiece, picked up a part of the front fender, and shook it lightly. The bakelite burrs on it fell off automatically. There is no trace of milling on the wooden workbench. This kind of processing is simply perfect.

Originally, Xu Hui was worried that Xu Yang would make a programming error, but now it seems that he is overthinking it. This talent is really good.

"Tsk tsk... amazing!"

Thinking of this, Xu Hui turned his head with a mixed expression, then sighed:

"Xiao Xu is not bad. I was a little worried about you at first, but now it seems that your talent is really very good, and it is almost half as good as mine."

"half?"

Hearing Master Xu Hui's words, Xu Yang's mouth twitched, and he flattered him and said:

"Well, I'm still an apprentice, not far behind."

However, Xu Yang didn't think so in his heart, half of it?Hey, could it be that the system has released water?
But it’s not right, the program on the simulator is obviously better than XCMG’s, and the tool compensation is added, and the accuracy requirements are also higher.

Is Xugong jealous of me?
Xu Yang flirted secretly, until now he knew that Xu Gong was also a "good face" person!

No!

No!

I'll keep a low profile in the future, after all, being with you is like being with a tiger?

"Xiao Xu, I still need to learn more. Of course, the first time programming and processing can have such an effect, it is already very good!"

"Well, look at my suit..."

Just when Xu Hui was about to continue selling melons to Mrs. Wang, Li Zheng, the engineer, came over at some point. He happened to see the jig parts processed by Xu Yang, and then exclaimed:
"Hey, XCMG can do it. You can see that this set is more beautiful than the one on the table, especially the rough edge treatment."

"It's true of you, you agreed to grow slowly together, but you sneaked to other roads to grab the head, hmph!"

After finishing speaking, Li Zheng ignored Xu Hui's face covered in black lines, walked into the toilet with a cold snort, and went to smoke.

"Li Zheng... you?"

Xu Hui's face froze when he heard the words. At first he wanted to brag about his basic skills, but Li Zheng clearly pointed out that Xu Yang's set was better than his own. Congestion spurted out.

"Xugong...I don't mind."

Seeing this, Xu Yang comforted him.

"I……"

Although Xu Yang's words didn't hurt much, they were extremely insulting. Xu Hui thought to himself:

"Baby's heart is bitter!"

Fortunately, Director Ling asked Xu Hui about something at this time, so he found a way down the stairs and left the workshop with a dark face.

Before leaving, Xu Hui gave Xu Yang another task, which was to let him burr, drill, and tap the parts of the two sets of test racks he had made yesterday.

"No problem." Xu Yang smiled lightly.

As soon as he finished speaking, he suddenly heard a series of familiar voices from the system in his mind.

“叮！NPC数控师傅徐辉的编程加工任务完成：金钱＋300！经验+300！编程经验+300！操机经验＋300！好感度＋30！徐辉的测试治具心得一份。”

“叮！触发NPC徐辉的任务：测试架零件刮毛边，钻孔，攻牙。任务完成奖励：金钱+300！经验+300！刮毛边经验+100！钻孔经验+100！攻牙经验+100！好感度+10！”

"Ding! Do you accept? Yes? No?"

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