Liu Lin took the bearing to an ultra-high-precision laser interferometer to measure, and after some fiddling, the gap was basically 0.2 filaments, so thin that it could not be seen with the naked eye.

In industrial processing, it is often referred to as 1 filament, which in turn is equal to 0.01 mm.

And now the accuracy of the international five-axis machining center, the accuracy is usually 0.2 wires, the domestic accuracy is about 0.8 wires, if the super machining center is not counted, then I am afraid no one can process this bearing.

And this is only theoretical data, in practice, in order to achieve an accuracy of 0.2 wires, it is necessary to adjust the machine tool to the best level, and use the laser to set the tool from time to time, and the tool wear is automatically compensated.

Liu Lin observed and measured with an instrument, and after several comparisons, he finally found the answer!

The answer is that the metal material used in this bearing does not meet the requirements.

Lean, it's a material problem again, is there a mistake!

Liu Lin now feels like one head and two big, it feels like playing a game, hanging and beating the same person every day, or using the same moves, he was beaten so that he didn't have a temper at all, he messed around, and finally returned to the original point, which is a material problem!

Ahh!!hhhhh

It's a matter of materials again!

It's just material dice!!

There is no love anymore.

If the equipment can't be built, the materials can't be made!

Rely on!

Liu Lin almost burst into foul language!

Now the supercomputing cluster has not been arranged in place, although two have been installed, according to the current progress, wiring or something, at least it will take about five days, now there is basically no way to start, just now the material is already the most suitable for processing bearings, or not.

Now don't talk about Liu Lin, Liu Ke and they are also because of material problems, and they are completely blocked and can't move!

Liu Lin now feels that the HCC screen feels like a big sinkhole, and it is at the cosmic level, it was probably filtered a few days ago, and there will probably be no less than twenty kinds of material formulas.

This is just the material needed for the equipment, not counting the HCC processing technology, which blocked Liu Lin and the others to lose their temper!

This is not counting what Liu Lin has happened to now.

Now there are three suitable materials in the smelter that have not been tried, although it may not work, but it is better to try it first, otherwise it will not be in a daze these days!

Whatever, if it works, try it first!

Liu Lin sighed, put down the measuring tool in his hand, walked to the control center, picked up the mobile phone from the table, drew a few on the screen, and then turned out Wang Jiaming's number and called out!

"Beep, beep, beep..." After the ringtone rang twice, Wang Jiaming's angry voice came from the mobile phone: "Hey, boss, I'm Wang Jiaming!"

"Manager Wang, two days ago, let you produce high-strength wear-resistant alloys, pause first, you help me first, steel carbon alloy, high-hardness alloy for tracks, super-strength materials for hydraulics and pneumatics, these three materials are produced in batches, and the specifications are the same as last time, and they will be transported by air as soon as possible, I am in a hurry!" After Liu Lin confirmed that Wang Jiaming was on the other side, he immediately ordered!

"Okay, I'll arrange it right away!"

"Okay, that's it, hurry up!" Liu Lin once again stated the urgency of the time, and hung up the phone!

“......”

I hope that there is a suitable one of these three materials, otherwise it will be a difficult to produce goods, and now there is no smelting laboratory in the industrial park, it will be troublesome, and you can't go to the smelting company to experiment well, and then come back to toss, Liu Lin put down the phone, if it doesn't work, then there is no way for this bearing for the time being.

Liu Lin thought that this would increase the hardness with nano-level coating, and the plasma vapor deposition method could be used to coat a diamond grinding layer with a thickness of only a few nanometers, but he gave up after thinking about it.

Because it's even more unreliable!

Because he doesn't have that technology, not only can he not do it himself, but even those Seiko companies that Liu Lin knows, there is one in China, and none of them can do this, to make such a technology, it is a series of technologies, Liu Lin now feels that he is busy like a dog, and then develop a series of technologies, and let people not live, how can there be time to do it again.

I'll talk about this later, but I don't have time to worry about it now.

Don't worry about it for now, wait for Wang Jiaming to get the materials, and now take advantage of the time to study the robot of this microelectronics production line.

In the current industrial system, robots are usually fixed in place, or move with rails, just like Liu Lin in the Zonggong intelligent unmanned factory, as well as manipulators like machine tools.

And the robot on this microelectronics production line is definitely an epoch-making product, more advanced than the industrial robot that was changed with the above last time, more mature technology, and of course more difficult, because it is small, it is all humanoid motion track.

The height of the whole robot is eighty-five centimeters, and it is a robot that can most perfectly simulate the movements of human hands.

It's beautiful just to think about!

But when I thought that I couldn't build it, I leaned back in the chair and died again!

Top industrial technology from the game, new intelligent mechanical technology, eight-level industrial waterproof standard, dynamic encrypted remote connection. 36-node rotation technology, free balance movement technology, humanoid dynamic system, etc., any pull out is the technology of the bull fork.

It can replace manual operation steps independently, and the innovative eight-jaw high-precision grasping sensing technology can locate the grasping accuracy to 0.001 mm.

Anti-fog camera ......

Voltage Detection Device ......

Automatic return device......

Automatic Identification Technology......

Automatic rework technology......

......

This is an industrial robot with balanced movement, note: this is not the kind of balancing technology that walks on several wheels, but on two feet like a human.

The balancing device is the core technology of this robot!

At the end of its two mechanical arms, it is a human finger structure, and the joint grasping technology is controlled by the bearings that cannot be made by itself, and the total power system of the two legs is also controlled by the balance device, and the entire induction system is controlled by the dynamic capture marking point technology.

The internal complex structure uses a large number of lightweight alloy materials to reduce weight.

In terms of transmission unit, it also abandons the ordinary robot, and designs a bulky electro-hydraulic drive system in order to take into account the cost. The adoption is smaller in size, but it costs dozens of times.

Even more than 100 times the cost of materials, requiring more demanding processing technology to manufacture, the new electro-hydraulic drive system, the improvement of accuracy, so that the electro-hydraulic drive system, can even lose the bulky mechanical lubricating tank design.

This is true for all structures, which of course can save a lot of space, arrange auxiliary systems, and have a higher energy density, and have a complete set of dynamic trajectories in the system, the locomotion system, which can already move completely according to the trajectory of the human limb.

If this robot's data is exposed, I am afraid it will not be worse than the impact caused by the wireless system.

Fortunately, this technology does not need to be developed by yourself, otherwise it can also kill brain cells.

Of course, the cost is also heavenly, fortunately it is not mass production, Liu Lin roughly estimated, a robot is about fifteen million to build.

That's not even counting the cost of R&D technology!

Alas!!!

After Liu Lin put down the information, he rubbed his head that was a little painful, stood up, and looked at the time, it was already more than four o'clock in the afternoon, and the day had passed!

Go out for a walk, relax, see where Zhou Ying is, and then get ready to go home for dinner!

Liu Lin walked out of the laboratory and looked at the scorching sun, this weather feels no different from being in a stove, especially in the south, if it is the north, it will not feel so hot, because it is now in mid-September, and it feels slowly cooler!

You want to be beautiful in the South.

Don't kill you with your surname, stay in the air-conditioned room, don't come out and run around if you have nothing to do!

Let's talk about it in two months!

"Boss!" Li Yong heard the sound of opening the elevator door, turned his head and saw Liu Lin going downstairs, and hurriedly greeted him!

"Is Zhou Ying in the industrial park?" Liu Lin touched his forehead with his hand and said to Li Yong, only to feel like he was going to sweat for a while, this ghost weather is really unbearable!

"Boss, the proprietress is in Building 15!" Li Yong seemed to know everything about every move in the industrial park.

Building 15 is the place where Zhou Ying chose to be the office, very close to the laboratory, only five minutes walk, and now it seems to be being renovated!

"Let's go, let's take a look!" Liu Lin raised his head, looked at the sun still overhead, nodded, and walked out against the sun while fanning the wind with his hand.

Now the green trees have just been planted for a long time, they are all bare, they can't stop the sun, and it's useless!

"Daughter-in-law!" Liu Lin walked to Building 15 and saw behind the glass door. With a yellow safety coat, Zhou Ying's whole person was like coming out of the ground, dirty.

"Husband, why are you here?" Zhou Ying heard Liu Lin's voice, turned her head, and saw Liu Lin sweating profusely outside the door, said in surprise, pushed open the glass door and walked out!

"I'm stuck, now I'm waiting for the materials, I'll come to see you if I'm bored!" Liu Lin looked at the piles of decoration materials in the room, and there were four/five workers busy working, so he asked, "I haven't done it yet, it seems to be a few days, right?"

"Well, then rest and rest, it hurts my heart to see you so busy every day!" Zhou Ying looked at the office that had been half filled and said: "It's almost now, it should be done in two days!"

"Well, then you don't have to watch all day!"

"No, I'm not bored, you're busy and don't have time to accompany me, Sister Wang, they also go to decorate the house, I have nowhere to go, I'm bored to stay at home alone, so I'll come and see!" After Zhou Ying finished speaking, she saw a layer of sweat on Liu Lin's face, so she took out two pieces of paper from the pink bag, wiped it for Liu Lin and said: "Now the weather is so hot that there is no one left, I don't want to go anywhere alone!"

"Let's go, I'll rest today, go shopping with you!" Liu Lin waited for Zhou Ying to put his hand down, and then pulled Zhou Ying out!

PS: That's all for today, more than 3,000 words! I can't stand it, I go to sleep first, and I have to go to work tomorrow!