Manufacturing Empire in the Valley

Chapter 494 Computer Simulation Test Method
The automatic control equipment on the CNC machine tool is the computer. At that time, Chen Hong carefully asked about the working principle of the computer like a primary school student. After a rough understanding of the situation, he was full of admiration.

He opened his mouth wide and looked at Niu Xiaoqiang's laptop on the table, and after a long moment of daze, he asked in amazement: "Secretary Niu, I've been lucky enough to witness something as advanced as a computer, but the computer I saw at that time It's completely different from what you're taking out now, what's going on?"

The computer that Niu Xiaoqiang took out belonged to Professor Watson. This computer was a concept model developed by International Business Machines Corporation. Even if you look at it abroad, it is an extremely rare thing, let alone in China.

Niu Xiaoqiang explained with a smile: "This is a notebook computer, a concept model developed by a well-known international manufacturer. It is very rare even in foreign countries. As for China, I probably only have such a one in my hand. Although it is small in size, it is very powerful, much stronger than ordinary desktop computers. The data calculations I mentioned before are all done through it. Director Chen, you should know something about computers , you can doubt my computing ability, you can't doubt the computer, right?"

Chen Hong still shook his head: "Even if the results calculated by the computer are not necessarily reliable, the data from actual tests are more convincing."

Niu Xiaoqiang chuckled, and unhurriedly opened the laptop in front of the three of them, with a confident look on his face.

The three of them couldn't bear it any longer, they moved to Niu Xiaoqiang's side and stared at the screen strangely.

Niu Xiaoqiang didn't mind either. After the machine was turned on, he took out a mobile floppy disk from the safe and connected it to the computer.

Zhou Kai couldn't help asking: "Secretary Niu, what is this?"

Niu Xiaoqiang explained: "This is a mobile floppy disk, an external storage device specially made by International Business Machines Corporation for this computer. Currently, the memory of computers is generally too low to store even slightly larger data, so I can only put all All the data is stored on this removable floppy disk."

Zhou Kai scratched his head in embarrassment: "Damn it, the computer is really advanced, I didn't understand a word."

Niu Xiaoqiang was amused and laughed: "It's all my fault. I know you don't understand computers, but you still use professional terms to explain. Let me tell you bluntly. This thing is like a notebook that people use. When a person can't remember When you have too many things to do, you can write the content in a notebook so that you can write things down.”

With such an explanation, all three of them understood.After understanding this question, the three of them did not give up and continued to ask other questions.

Niu Xiaoqiang patiently answered one by one, and waited until the three people stopped asking questions, then he entered the system, opened the file on the mobile floppy disk, and showed it to the three people.

What Niu Xiaoqiang showed is a graphical interface, the creator of this graphical interface is Professor Watson.Niu Xiaoqiang recompiled the graphical interface with his own technology, and displayed the calculated data in front of the three of them in the form of cartoons.

Why is it called a cartoon?The answer is very simple.The cartoons that you see on TV are actually many pictures, which are made by arranging the pictures one by one and shooting them coherently in a short period of time.

Niu Xiaoqiang once watched "Astro Boy with Iron Arm", he was inspired by this, and modified Professor Watson's graphics processing interface, so that it has the function of continuously playing pictures.

"Look carefully. Next, I will display the data calculated by the computer in the form of cartoons. After you watch it, you will know whether the data is reliable."

After Niu Xiaoqiang reminded him, he quickly tapped the keyboard with his fingers, and a continuous picture demonstration appeared on the computer screen.Although the picture is very rough, the form looks exactly like the cartoon, and all three people can understand the content.

The content of the demonstration is actually very simple. In the picture, a truck is turning at different speeds, and the speed and steering angle and bearing pressure are also marked.The first few turns were completed without any issues, and only the last time the truck rolled over.

When the picture is frozen, the data of the final rollover is also frozen.This data is completely consistent with what Niu Xiaoqiang said before. The speed when the car rolled over was 96 kilometers per hour, and the steering angle was 96 degrees.

Zhou Kai and Chen Fanghua were very surprised by this, they all forgot the business, and expressed their amazement at this:

"It's amazing! Can you still do this?!"

"It really opened my eyes, the emotional computer can also play cartoons!"

Only Chen Hong showed hesitation: "Didn't you say you were watching data? Why are you watching cartoons?"

Niu Xiaoqiang explained: "The cartoons you just saw are actually data, but I have transformed the data into pictures through technical means, such as the last picture, which I calculated based on the basic design parameters of the car body. In order to make it easier for everyone to see the results, I presented the data in the form of pictures."

Chen Hong only has a superficial understanding of computers, how can he know the advanced nature of this demonstration technology?Niu Xiaoqiang can say with certainty that there are absolutely very few people in the world who have mastered this kind of technology. If there are ten or eight, it is already very good.People who don't understand computing technology can only read it fresh, and can't really understand the connotation and meaning of it.

Niu Xiaoqiang gave this technique a name called "computer simulation test method".With his mind, it took a lot of effort and thought to achieve it.If he didn't have this extremely advanced concept machine, even if he had all his abilities, he wouldn't be able to use them.

Chen Hong seemed to understand: "I don't think we need to dwell on this issue anymore, Secretary Niu, you should quickly assign tasks, we will do what you say, and when we make things, It's actually testing."

If Chen Hong was a little dissatisfied with Niu Xiaoqiang before and felt that he was too arrogant, then now he has greatly increased his trust in Niu Xiaoqiang.The main reason comes from Niu Xiaoqiang's superb computer technology.

Computers are currently as rare as giant pandas in China. Only a very small number of people have heard of this kind of thing, and those who have really seen it are even rarer than giant pandas.

(End of this chapter)