This workshop-style laboratory area is not small, more than 300 square meters, there are several machine tools, and a green liberation truck, Liu Lang knows that the best laboratory in the college is not everyone can enter, before entering, you have to register, and this laboratory is just the most ordinary laboratory, these machine tools are also mass goods.

Soon a student arrived, everyone put on a hard hat, stood honestly in front of Xiong Huaizhi, and saw Liu Lang sitting next to him muttering in twos and threes.

"Liu Lang also came to experiment with us?"

"Look at his small physique, he can't even move the bearing, and there will be excitement in a while!"

Liu Lang's intelligence is known to everyone, no one can compare, but in this workshop, it is not the intelligence of the competition, physical strength is more important, you can't even pick up the hammer, what kind of machinery are you doing?

These seniors are ready to watch Liu Lang's jokes.

"Squad leader, are you all here?"

Xiong Huaizhi asked.

"Teacher, it's all here!"

The class leader nodded and replied, who would dare not come to Professor Xiong's class?

"Okay, then let's go to class, today is a mechanical design class, let me ask you a question first, what is the most important question in industrial design? ”

Xiong Huaizhi didn't talk nonsense and asked questions directly.

"Teacher, the most important issue of industrial design is feasibility, the designed things must be practical, and no matter how beautiful the design is, it will be in vain. ”

The other party replied.

"That's right, so feasibility is the most important thing, these machine tools in front of you are all working, and you have to disassemble all these machine tools for me in three hours in this class!"

"It's easy!"

Everyone was slightly relieved when they heard it, isn't it just dismantling the machine tool, these machine tool parts are a lot, but as long as there are tools, they can be disassembled.

"I'm not done yet! Removing it is just the first step, and then put it back on me after dismantling, and after installing it back, it must be able to turn it up when it is connected to the electricity, you know?"

"Ahh

At this moment, everyone was dumbfounded, they knew that this was a test of the teacher's ability to distinguish, each part has its unique role, and the match between them is also fixed, but this is too difficult, they are only second-year college students.

Don't look at these machine tools are not too big, but each one must have at least more than 100 parts, if it is a large part, it is good to say, the key is that it is basically a small part, the smallest part is only the size of a thumb, and some parts are about the same shape and size, it is very easy to mix, and it is not easy to completely disassemble and restore in a short time.

"What? Is this difficult? If you can't disassemble and combine even the most ordinary machine tools, then you still have to learn a fart? I'll group you, a total of thirty-three people, divided into four groups, a few of you are the first group, in charge of this machine tool, and a few of you are in the second group, in charge of this .......... ”

"This class must be completed for three hours, and if you can't finish it, you won't be allowed to eat, do you hear?"

Xiong Huaizhi shouted.

"I heard you!"

"Why don't you go to work when you hear it!"

Xiong Huaizhi roared, and the students hula gathered in front of their respective machine tools, holding hammers with hammers, wrenches with wrenches, screwdrivers with screwdrivers, and many special tools, one for each person, first got together to discuss how to disassemble and how to place parts, and only started to work after more than ten minutes.

"Professor Xiong, what am I doing?"

Liu Lang sat on the chair and didn't move, but he couldn't sit still when he saw everyone doing their work.

"You're just sitting here, and today you're going to take a closer look at how the parts fit together, and leave nothing else. ”

"That'...... Oh well!"

Liu Lang didn't say much, and sat there carefully watching these senior brothers and sisters work.

"You're going to get a hammer, and if you go down the hammer, this part will be scrapped.........!"

"This part can't be disassembled, don't dismantle it, look at the parts connected to it, you have to use your brains to .........!"

Professor Xiong was not idle, he kept walking between these people, constantly pointing out.

"The education of this era really pays attention to practicality, so down, I am afraid that everyone can understand a lot about the structure of the machine tool, a few times down one person can be disassembled and assembled, but it is much stronger than when I went to college!"

More than 20 years later, university education is basically just focusing on book knowledge, and there is very little such hands-on work, and even if there is, it is just a show.

Liu Lang looked at these people intently, and soon, his spirit was all immersed in the movement of each part, at this time he fell into a very mysterious feeling, in his eyes those people have "disappeared", only the machine tool comes to mind, each machine tool is constantly disassembled, divided into large and small parts, not only a part, the connection between each part is firmly remembered.

At the scene, all four machine tools became four images, which appeared in Liu Lang's mind, each image was a moving picture, and every detail was engraved in his mind.

Liu Lang sat for more than two hours, and four groups of students disassembled and combined four machine tools, which was the non-stop movement of five or six hundred parts.

"They got it wrong!"

Liu Lang secretly said that a group of students made a mistake in a part when assembling a machine tool, and this detail was discovered by Liu Lang.

"This part should be installed here!"

"This part should be combined with that part before it can be installed together!"

"This part is similar to that part, but it's bigger in size, and they're misfitting!"

In more than two hours, Liu Lang has completely figured out the structure of these four machine tools, and if he is allowed to do it now, he can definitely disassemble and reassemble it completely.

Isn't this amazing? Actually, it's not magical, contemporary chess masters have similar abilities, they can play blind chess with a few or even a dozen people, and each chessboard also exists independently in the mind like Liu Lang, but Liu Lang is now more powerful than these chess masters, because the number of parts of a machine tool can be much more than that of chess pieces, but in essence, it is still the same, which completely depends on Liu Lang's super memory, plus superhuman IQ.

For more than two hours, Xiong Huaizhi only glanced at Liu Lang a few times, and found that he didn't care too much about those students intently.

After two and a half hours, a group of students finally put the dismantled parts back together.

"Teacher, we're done!"

"Then let's try it with electricity!"

Xiong Huaizhi said.

"There are two parts in this group pressed incorrectly, I don't know what will happen!"

Liu Lang said secretly.