Super Weapon Swap System

This is a difficult choice.

Why does Sandra like Henri Barra? It's hard to say clearly about love. If it sprouts, I'm afraid it's when Barra rode a horse to meet herself. Since childhood, she had a princess dream. She hoped that a prince charming would ride a tall horse to pick herself up. When she saw Barra that day, Sandra was moved.

Later, the two had worked together for so long that they said they were falling in love with each other over time, and Sandra had also determined what day Bala was.

Now, it's certainly the happiest thing in Sandra's life to be able to marry him. However, for Sandra, she is also a technical controller.

Yes, although she was a girl, she loved to play with machinery since childhood. When she was a teenager, she began to dismantle the old car in the garage at home. It could be disassembled and installed, and it could start normally. Sandra was such a mechanical fan. Later, when she grew up, she began to become an expert on CNC machine tools.

Even in the music country, there are only a few CNC experts like Sandra. However, she has never been in contact with the five axis CNC machine tool, let alone this awesome machine tool.

Although she failed several times, looking at the shape of the processed impeller, it would be impossible to complete if she used the previous machine tool. Therefore, although Sandra continued to fail, it aroused her constant fighting spirit.

Qin Guan has said that we should install a turbocharger on our engine, and the turbocharger, the most important component, can be built with the current machine tool.

Sandra wanted to make this part herself. Now, it's the most critical time.

Moreover, not only this one, but also several machine tools are waiting for her to conquer. At this time, she can't even sleep, let alone get married.

For a while, Sandra was in trouble.

"Well, it's successful!" just then, Sandra suddenly shouted. The machine in front of her ran smoothly and didn't report any mistakes until the end.

When she opened the shell, the aluminum impeller inside was so beautiful and exquisite. It was definitely the most perfect handicraft!

Sandra is very excited. The programming of this five axis CNC machine tool is quite complex, and she seems to have touched the doorway?

But then, Sandra's face changed. The side of the impeller seemed to be missing. The side she had built was oval, but now it has become a regular circle.

No, there must be a problem with the program. No, then modify it!

Sandra won't admit defeat.

Sandra's fingers strike again on the keyboard. In the continuous failure, we can learn from experience and move towards success.

At this time, she devoted herself to her work. It has to be said that when a woman becomes a mechanic, she is quite attractive.

Chen Yutong stood like this and looked at Sandra curiously. She had only touched Sandra in life before, but now, at work, Sandra looks more attractive. No wonder she will be with he ribala.

"Forget it, she may not be able to hear you now." behind her, he RI Bala has turned around the factory with breakfast in his hand: "Yutong, you can eat here too. After dinner, it's time to go back to see the children."

"No, brother Guan is back. Just let him take care of the children. I was going to go out with Sandra and buy your wedding things." Chen Yutong said: "it looks like it's enough."

Sure enough, Sandra didn't look back when they talked. At this time, for her, she was focused on nothing except the machine in front of her.

"By the way, I'll find Wang Erzhu." Chen Yutong said, "Wang Erzhu's craftsmanship is the best in the whole grassland city. It should be the most suitable for him to make wedding clothes for you."

Wang Erzhu is now famous in the whole grassland city. His manual cost is also the highest. However, it is quite foreign. No one can compare with the local tailor.

Even now, Wang Erzhu is unique. He doesn't need to measure the size at all. As long as he has seen this man, the clothes he makes are eight or nine.

Since Sandra doesn't care about it, he'd better find Wang Erzhu. Although Wang Erzhu is a gold medal tailor, as long as he goes to find it, no matter how much work he has, he has to put down his work and measure his clothes.

Why don't you go with Xiang Jing? Xiang Jing is fine anyway.

Chen Yutong finally glanced at Sandra: "Sandra, I'm leaving."

Sure enough, Sandra didn't respond.

Sandra was still meditating on the screen: "no, my formula here is not wrong."

So, on what day Bala can only reluctantly spread his hand, and Chen Yutong can only reluctantly leave. Sandra is not rude, she is just a technical controller.

Sandra looked at the screen and meditated for more than an hour. She kept looking at the code before and after. There was no problem with her own writing, but now, why did an unexpected result appear?

What's going on?

Sandra can't find the reason.

"When transforming to the rotating coordinate system, we should not only use the rotation formula, but use the partial differential equation to solve it, which is more accurate." at this time, a voice came from Sandra's ear.

Hearing the sound, Sandra looked up and saw a familiar face.

Zhang Gong.

Zhang Gong has been in the North heavy truck factory for several days. Her purpose here is to seek processing, and processing her products can only rely on Sandra.

But now Sandra is not free.

Therefore, after getting up in the morning, Zhang Gong came here and stood behind Sandra for an hour, but Sandra never found it.

Zhang Gong saw the series of programming several times and knew what the problem was. When it comes to complex shapes, we must use the knowledge of advanced mathematics.

Sandra is a technical controller, and so is Zhang Gong.

Zhang Gong graduated from a famous university majoring in mechanical manufacturing with a solid foundation. After graduation, he began to study the process of high-frequency components of 408 long-range warning radar and 180 precision tracking radar, and finally solved the problem perfectly.

She just hasn't been in contact with CNC machine tools before. Now, after watching Sandra for more than an hour, she has roughly touched the doorway. It turns out that this is the case. Use the knowledge of advanced mathematics to solve it!

"Partial differential equation?" Sandra looked at Zhang Gong: "how can this be written into the program?"

"I'll come," said Zhang Gong.