Chapter 484

"Big brother!"

Elia rushed up without saying a word when she saw Donne, and then raised her small face and stared at Donne fiercely. Donne actually saw the sad look in her eyes.

what the fuck!? She's just a child!

"Elia, it's hard. I heard that with your help, the research institute has made rapid progress?"

Before Elia could speak, Pamela smiled and said, "indeed, Elia's magic talent is unparalleled. It's really hard to imagine that she is a human little girl. With her help, we have successfully copied the topology model of the magic array, but now there is a new problem."

Pamela doesn't know Elia's real identity.

Elia, who was robbed of her words, lost her mouth and simply buried her head in Donne's arms and stopped talking.

Donne rubbed her hair and asked Pamela, "the magic array has been copied. What's the problem?"

"The magic array press you provided."

Pamela paused and said slowly: "I have to say that your idea provides a convenient idea for batch depiction of magic array, which is a genius idea. But now there is a problem. The volume of your improved micro magic array is too small, and the printing accuracy of the magic array press can not meet the processing requirements. We have tried many times, and the yield is very low. Nine times out of ten, it will be because of the instability of the magic channel And cause the magic to overflow and explode. "

"Magic overflow?"

"Yes, because of the precision of the press and the substrate material carrying the magic array, the stamping magic array cannot reach the precision you manually depict. Due to the instability of the magic channel, after laying the magic dust, we observed that the magic turbulence formed in the magic channel. After activating the magic array, the magic turbulence led to the instability of the magic array..."

Pamela's voice has the unique rhythm of ELF language, which makes people sound very comfortable. Although the speed is slow, she clearly expresses her meaning to Donne.

"When it comes to machining accuracy?"

Dunn frowned slightly. Prandal's industrial foundation is very poor. Of course, micro engraving technology can't be expected. It's difficult to achieve millimeter finishing compared with CPU immersion light engraving technology which is often several nanometers on the earth.

The magic array press originally designed and built by Donne was only made to adapt to the production of magic furniture. The volume of those magic furniture is very large, so there is no problem in this regard.

Now, the emergence of magic pistol magnifies this problem.

"Yes, although we have tried very hard to try various methods, we still can't solve the problem of magic overflow."

Pamela is also very troubled by this problem. As an elf scholar, she certainly knows that the miniaturization of magic array is very difficult, but why is it difficult after miniaturization? She only knows that miniaturization will cause the instability of magic channel. As for why it is unstable, she can't say one, two or three.

Even elves, not to mention humans.

Now the problem facing Donne is very clear. If the accuracy of industrial processing cannot be further improved, the mass production of magic pistols will only be a mirage.

Of course, Donne can process the magic array according to its original shape, then shrink it with deformation, and then make it constant - but how efficient can he be alone?

Therefore, machining accuracy is a key technology that must be solved!

However, the problem of machining accuracy involves many things. Whether it is micro observation technology, mold accuracy and substrate material, it needs to be solved step by step, and many problems involved can not be solved step by step.

For example, for the problem of the mother machine of the magic array punching machine, although Donne can manually use Alchemy to build a punching machine with higher processing accuracy, they have no observation technology and can not further improve industrial processing skills. They are still blind when they encounter this problem in the future.

Therefore, what needs to be solved now is to improve prandal's observation scale and improve the cm and mm observation technology to the micron level. After recognizing the micro world, they will naturally notice the problem and the technical direction to be improved, and then they will naturally point out the corresponding science and technology tree.

Donne doesn't know much about the specific technology of microscope. He just knows about it. He is just an ordinary college graduate with a wide range of knowledge. He has graduated for many years. It's good to recall some of the principles.

On earth, a 1000 fold optical microscope was invented in the 18th century, so that people can see the shape, size and some internal structures of micro objects with their eyes.

Until physicists discovered the law between magnification and resolution, people didn't know that the resolution of optical microscope has a limit. This limit of resolution limits the infinite improvement of magnification, and 1600 times has become the highest limit of optical microscope magnification, which greatly limits the application of morphology in many fields.

Although the optical microscope is not as good as the electron microscope, the electron microscope can't think about it. If he had that kind of knowledge reserve, he would have been in heaven long ago.

The discovery of microscope has helped people understand the micro world and greatly broadened the development process of biology, physics and materials science. Each improvement of observation scale will bring a rapid development in science and technology. Therefore, we can see the importance of observation technology.

At present, don hasn't heard of prandal's magic similar to a microscope. The effect of gifted eagle eye is the effect of a telescope. Here, the corresponding optical phenomena and principles have not been noticed at all, so now he will be a divine stick again.

Looking at the busy staff in the Research Institute and puzzling Pamela on his face, Donne thought for a moment and said, "I don't know if you've heard of the principle of lens?"

"Lens principle?"

Pamela looked dazed. She turned to Nokia and shouted, "master Nokia, have you heard of the principle of lens?"

"Don't call me a master! I can't be called a master... Lens principle? I seem to have heard similar words somewhere."

Nokia put down its work, frowned, walked over and said, "I can't remember where I've seen this word. It seems that it's recorded in the literature excavated in which ruins."

Donne smiled. The dwarfs must have pointed out this technology in the past, otherwise they would not have made a nuclear bomb and boarded prandal's satellite.

"The principle of lens is very simple. Have you noticed soap bubbles?"

"Soap bubbles?"

A group of people shook their heads. The soap was made by Donne. It has only recently been popularized as a daily commodity. People only pay attention to the convenience of soap. Where will they pay attention to soap bubbles.

"Well, well, let's take another example."

Donne thought for a moment, put down Elia, and then snapped his fingers. The water elements in the air around him quickly condensed, forming a convex lens with a thick center and thin sides according to his consciousness.

Then he took a group of curious babies to the yard. After looking at the rumbica (sun) in the sky, he asked Nokia to get some hay and put it on the ground. Then he pointed to the convex lens floating around him and said, "this is a typical convex lens, and its function is to gather light beams."

"Gathering beams?"

A group of people are confused again. Light is light. Can they gather?

Donne was not busy explaining. After they read the experiment, they naturally understood it.

He adjusted the position of the lens so that the focus fell on the hay, and then said, "pay attention."

A group of people stared at the hay and were surprised to find that a very bright light spot suddenly appeared on the hay.

"That spot is the concentrated beam. Its temperature is very high, but it is only at the focus of the lens."

The ice lens he pinched out was very large, so the refractive index was very strong. When Donne spoke, the hay began to smoke. As soon as his voice fell, the hay had made a "bang" and burned.

"It's on fire!"

A group of people were surprised. They didn't see the Lord use magic, but used a strange "lens". The hay was ignited?

"Yes, as I said, at the focal point of the lens, all the light passing through the lens is refracted at one point, so the temperature there is very high, and it can be used for ignition."

Donne explained patiently. Then he lowered the lens, smiled and said, "but just now that's the principle of another field. Now let you see... The world after the lens. Come and have a look."

Pamela stepped forward, looked down through the lens, and then she was stunned.

"What's the matter? I want to see it too!"

Nokia, which is most interested in new things, jumped and shouted, "you are discriminating against the height of dwarfs!"

Donne lost his smile and thought. The earth rolled under Nokia's feet and lifted him up. Nokia couldn't wait to look at it, and then suddenly screamed: "my God! Is this, this, this the principle of 'engineering master's eyeglass' recorded in the literature? It's so simple!?"

Donne was stunned: "Engineering Master glasses? Dwarf X-ray glasses?"

"Yes! No!"

The excited Nokia danced and shouted: "In a relic excavated by us, a surviving document records that in the past civilization, one of the necessary auxiliary tools for a real engineering expert, a tool that can be worn on the eyes, can help the engineering master carry out precise processing work - but we have not found any prototype for reference! It is still a tool today Difficult problems! "

Nokia said excitedly, "I can't imagine how simple the principle is! Light! Lens! That's the secret!"

Donne breathed a sigh of relief. It's good to have a race that understands science. Otherwise, he might have to work hard to explain the detailed principles, which would be more troublesome.

"Yes, it is."

Donne nodded: "in addition to convex lens, there are concave lens, single-sided convex lens and so on... Most importantly, if you combine these... You will find a new world."