Chapter 120

"What's the situation?"

Zhuang Jianye is puzzled. The friction welding machine is not a model aircraft. It can be pounded out with some sawdust. It is not only technically complex, but also highly demanding.

Although Yonghong factory has great strength, it has to get scrapped prototypes from brother factories before it dares to do it. Even if the 23rd branch works against the weather, its strength is the same as that of Yonghong factory. In a month, Zhuang Jianye finds it difficult to be human. Three days is not a joke.

"I know you don't believe it. To tell you the truth, the factory didn't treat the friction welding machine I made as waste, but sent it to the ninth branch as a mascot as a display."

"Mascot?" Zhuang Jianye is even more confused. As far as he knows, the friction welding machine was scrapped because of the introduction of the refrigerator production line. It's said that there is not even a piece of iron sheet left after dismantling, and it's all put into the smelting furnace to turn into molten iron. How can it become a mascot again?

"It was the original old model that was melted away. Later, I made another one, added a sequence controller, and made a new friction welding machine with automatic function. The factory thought it was a long face thing. After all, now the domestic effort is to realize automation, so I was asked to go by the ninth branch as a must see content for leaders at all levels to visit."

Peng Chuan said plain, but Zhuang Jianye opened his mouth and even added a sequence controller? You know, that's the basic technology of CNC in the future.

The core of numerical control is not how bad the computer is, nor how powerful the chip function is, but the internal logic applied to the device itself.

Intuitively speaking, when the equipment runs, when it stops, when it changes the tool, and when it feeds the blank are all in these logics.

The sequence controller is the key equipment to control each node of the equipment through the circuit signal.

The early sequence controller is only a simple circuit based on relay, later developed to programmable sequence controller, until the later computer-based sequence controller.

But no matter what kind of sequential controller, the basic logic is always changing, that is to find out and understand every link in the equipment, and then find out the optimal state in the process of equipment processing, so that the programmed logic is optimal.

One of the most difficult is to accurately grasp and understand the equipment, because it is not only to master the operation essentials of the equipment, but to keep improving every part, every action and every link. The process is no less than training a senior technician. Only in this way can we add the experience and skills to the equipment through logic programming.

Because of this, even in the future when the numerical control equipment has been widely used, those skilled senior technicians still have no market. It's not that the parts they process are better than the numerical control equipment, but their unique experience can in turn optimize the shortcomings of the equipment, so as to make the equipment performance to a higher level.

When Zhuang Jianye was in Yonghong factory, he thought about the key technology of sequence controller, and even planned to apply it to shot peening machine. Unfortunately, a series of changes later led to the idea directly stranded. Unexpectedly, Peng Chuan got the idea.

"How's it going? One of your ideas was realized by me. Are you surprised? Are you surprised? "

Peng Chuan was very satisfied with Zhuang Jianye's surprise. He sat on the back seat of his bicycle and giggled. Originally, he wanted to come to the 23rd branch as a technical director to surprise Zhuang Jianye. Unfortunately, he was put forward by the factory, so he just took it as a nomination. However, this does not prevent Peng Chuanxin from appreciating Zhuang Jianye's surprise expression. En, it's very good, very rare.

"No, how did you do it?" After a long time, Zhuang Jianye asked in surprise.

"According to what you said in the dormitory at the beginning, it is an electric cabinet composed of step-by-step sequence controller, operation simulator and strong and weak current executive elements.

The structure is also established by imitating ck-17 diode matrix type sequential control device as you said. After making it, it has been tested several times, and the effect is good. The programming is not only simple, but also has strong universality.

Of course, it took me more than half a year to do this thing. Fortunately, I worked in the Computing Institute for a while before, and I still managed to deal with computing and programming. The key is to understand the equipment. You don't know. I've been like a monkey all day. I've got it all figured out inside and outside.

I'm not boasting to you, Lao Zhuang. Now I operate the friction welding machine with my bare hands. Not to mention the level of level 8 workers, the level of level 6 workers can always be achieved. "

Peng Chuan was very complacent. When he was in the dormitory, Zhuang Jianye was engaged in shot peening machine and he was engaged in friction welding machine. When they had nothing to do, they got together to talk about the future structure of the equipment. One of them was automatic control and programming. Peng Chuan was weak in this aspect, but he couldn't stand it. He liked to ask and learn more, and gradually mastered the tricks .

Originally, they thought that they would work together to complete the automatic control and programming of the equipment, but they didn't expect that Zhuang Jianye was transferred to the 23rd branch factory, and Peng Chuan could only do it slowly by himself. As a result, he really did it.

Therefore, he is very happy, especially when facing Zhuang Jianye. You should know that since you know Zhuang Jianye, his IQ has been constantly crushed, and he has long wanted to fight back. Now he finally has something that he can hold. It's strange that he is not happy.As for his idea originated from Zhuang Jianye, Peng Chuan didn't pay attention to it. He contributed all his things. Can't he be happy?

Zhuang Jianye naturally let Pengchuan be happy with a sequence controller. Pengchuan can be happy as he wants. It's important to know that the sequence controller is too critical for the future numerical control.

There's no way. Many key equipment in the field of aviation industry are not bought with money. Take the shot peening machine that Chenggong factory urgently needs. Foreign aviation manufacturers also make their own products. Therefore, if the 23rd branch wants to take the road of aviation in the future, it's necessary to design and develop its own equipment.

Numerical control is the only way for the future development of equipment. If we can grasp it as soon as possible, it will greatly help the future development.

Zhuang Jianye originally wanted to wait until the main business of the 23rd branch was stable and the profits of civilian products accumulated to a certain extent, and then consider this long-term practical problem. Unexpectedly, Peng Chuan took this surprise and hit the back seat of his bicycle.

To tell you the truth, Peng Chuan is a slovenly master. If she is a beautiful lesbian, Zhuang Jianye can kiss her and have fun together.

But happy to happy, the reality still has to face, so Peng Chuan changed his words, and reminded Zhuang Jianye: "say a thousand things, you have to deal with the ninth branch first, Liang Guodong can't deal with you, it's not easy to get the equipment to earn his achievements!"

Zhuang Jianye, who was still pedaling, said with a smile: "I may have to work hard for other branch factories, No.9 Branch Factory After a while, it will be solved. "