Lin Chunhui and the others were suddenly a little embarrassed. After glancing at their blank design instructions a few times, they stuck out their tongues in embarrassment.

"Hey...... Mr. Cai, we only started yesterday afternoon, so how can we make something in such a moment. Now the content in hand is only the simple diagram of the movement of the mechanism given by Gu Fei. ”

Cai Tianming heard Lin Chunhui say this yesterday, he shook his eyes, and there was no surprised expression.

After a few people finished speaking, Cai Tianming turned his head to look at Gu Fei, and saw that he was just standing silent, it was estimated that this guy didn't make anything like everyone else, and he couldn't help but be a little disappointed and a little taken for granted.

He had no choice but to instruct: "Then I will not disturb you." You guys start now, if there's anything you need my help with, Chunhui, you let me know. I'll try to get it right for you. ”

After speaking, Cai Tianming put down the key, smiled and made a cheering gesture, turned around and walked out.

Each of the four took up one side of the table and went about their work.

However, the design made by Gu Fei at this time is not the Z-axis or the base of the machining center. He had dug it out in space one last night.

What he is now tossing is the automatic feeding system of several vehicles of Fenghuo.

The principle of this system is similar to that of a hydraulic jack.

Of course, it can't be like a real jack, where even a truck can go all the way up. That's not called an automatic feeder, but an automatic crash machine.

If you send too many truckloads of materials or even keep sending them, no one can imagine what will happen to the machine. After all, the knife holder of several cars is also very scary. It's also easy to break or twist an aluminum rod the size of an adult man's arm.

What Gu Fei wants to do is that when the system reaches the pressure value he has limited, it means that the materials that have entered the car have been delivered, and this "jack" will automatically stop. The number of cars is then clamped, and after the processing of a product, this "jack" starts again, and the material is automatically fed into the main shaft of the number of cars.

Cycle.

This system doesn't have to be counted like the other three. Gu Fei only needs to decide the flow direction and recovery of hydraulic oil, the pressure coefficient of the oil pipe, the output power of the oil pump and some other relevant parameters. And too many of these things have been standardized, and they can be assembled directly after buying.

Gu Fei quickly drew the schematic diagram. He looked up and saw that the other three were all busy on a blank sheet of paper or on a computer. I threw a ball of paper over, but no one found out.

Gu Fei was helpless, so he had to get up and look around to see if there were any figurative teaching aids here.

This automatic feeding system is the first machine he really designed, and Gu Fei wants to use the fischer group to see the effect first. The No. 1 system is very unreliable, and it has always used the great man's saying that "practice is the only criterion for testing truth" to prevaricate him.

He pushed open the door closest to the balcony and saw that X, it turned out to be a bathroom.

Walking towards the second door, Gu Fei pushed it open and saw that in front of him was a bunch of black Youyou's various machines that resembled a single pendulum.

Gu Fei patted his head and quickly remembered. This is a device that tests the bending, tensile or compressive strength of various materials. Generally speaking, these mechanical properties of a material determine most of its uses.

For example, it is a joke to make a propeller out of soft and non-trash aluminum.

The third door!

As soon as Gu Fei opened it, he couldn't help but take a deep breath. He finally found what he wanted, the fischer combo model!

Looking at the "adult toys" in this big room, Gu Fei's eyes lit up, and he almost drooled.

"Your sister, when I have money, I must have made as many figurines as I can now. It's also fun to build adult blocks or play with fishbones when you're fine. ”

Thinking about it, Gu Fei hurriedly selected the fish bones he needed.

Guide rails, X-shaped bases, oil guide pipes, water pumps, pistons, check valves, two-way valves, transmission rods, universal wheels......

Gu Fei picked it with great interest. He is not choosing randomly, every time he looks for a thing, he has a number in his mind, comparing the diameter of the oil pipe, the output power of the oil pump, and the flow rate of the valve......

Choosing and choosing, Gu Fei suddenly felt a little strange.

He subconsciously looked back and happened to see Cai Tianming's short and fat figure blocking the door. The intense light of the laboratory shone from behind him, making his face visibly extinguished. At first glance, it looks like a hideous behind-the-scenes boss in the comics.

And this BOOS looked at himself with a smile at this time.

Gu Fei stood up straight, he wiped his sweat and said with a dry smile: "Hehe, Mr. Cai, your collection of fish bones here is really rich, it really has everything." I can find everything I want......"

Cai Tianming walked in, squatted and pulled out the fish bone that Gu Fei picked out, and after half a sound, he frowned and said, "This is what the processing center wants......?"

Cai Tianming glanced at Gu Fei, a little disappointed in his lofty ambitions. Listening to Lin Chunhui yesterday, he thought that Gu Fei was a down-to-earth and practical person, if he was really famous, would it be better to meet?

The more Cai Tianming thought about it, the more speechless he became.

He sighed and said, "Are you going to build a cooling system for a machining center? It's just that you don't even have a rough idea of what the machine looks like now, so what's the use of looking for this? It's just a waste of time." ”

Gu Fei was stunned for a moment, and it took a long time to understand what Cai Tianming was talking about.

He shook his head and said slowly: "Mr. Cai, I have finished the base and Z-axis of the machining center. Now it's up to the three of them to design the other two shafts. Then we will discuss the formation of a real mechanical model. ”

He pointed to the neatly arranged fish bones that he had picked out and said, "These are not the cooling systems of the machining center, but an automatic feeding system for several cars." ”

Gu Fei picked up the drawings on the side and was about to explain his thoughts to Cai Tianming in detail

Cai Tianming hurriedly raised his head to stop him, he stared at Gu Fei with little eyes and an incredulous expression, and shouted in a low voice: "What did you say just now? Say it again!"

Gu Fei didn't react for a while, so he had to say stupidly again: "Well, oh! These are not the ...... of the machining center."

"Stop!" Cai Tianming, who was short of Gu Fei, slashed his hand and roared: "One more sentence!"

Gu Fei finally reacted to what had happened.

He looked at Cai Tianming in a daze for a while, and he didn't say anything big, just pointed to the big design table outside.

"My design drawings and design specifications are in folders, and the electronic documents and corresponding CAD drawings are in my laptop. Teacher, you can check it out at any time. ”

Cai Tianming listened, and the flush of excitement on his face flashed. He looked at Gu Fei, who looked at him with a complicated expression, and opened his mouth, as if he still wanted to ask something, but he didn't ask. just ran towards Gu Fei's schoolbag regardless of the image.

The footsteps quickly woke the other three. Lin Chunhui and the three of them looked at Cai Tianming's schoolbag in a daze, and they didn't understand what was happening for a while.

Cai Tianming still had the heart to pay attention to them at this time.

He grabbed Gu Fei's design manual and flipped through it to the end. I found that Gu Fei's notes had been written all over the book, and the formulas page after page did not look like random scribbles.

As a professional teacher, Cai Tianming naturally knew what to watch, and soon he turned to his focus, only to take a few looks, then raised his head sharply and stared at Gu Fei deadly!