Datang all-rounder

Chapter 274

Originally, Wang Ke and the others wanted to come. When they came back, they should see a group of craftsmen happily waiting for them to get the lens back. The comrades have gone to pay their respects.

But everything in front of them really made them unprepared. What they saw was not the finished telescope casing, but frustrated faces. Even if they were fools, they could tell that something was wrong.

Wang Ke didn't think about anything, and rushed directly in front of these craftsmen, and asked eagerly: "What's going on, what happened again?"

Now Wang Ke doesn't think about anything else. He just wants to know what's wrong. According to his thoughts before he left, there shouldn't be any problem. Now that something happened, what he needs is to know where the problem is. , See if there is any way to solve this problem. As for scolding these craftsmen, it is unnecessary at this time.

Several craftsmen looked at Wang Ke timidly, and said in a low voice, "My lord, the casing has already been finished, and there is no problem with using the screw to control the movement of the eyepiece. But..."

What the craftsman said before gave Wang Ke a lot of comfort. After all, the problem he was most worried about has been solved smoothly now, and it seems that there is no mistake. Wang Ke felt a little uncomfortable.

What annoys Wang Ke the most is that he hesitates when he speaks. He just says what he has to say. He hesitates like this for a long time without explaining things clearly. Isn't this intentional to make people anxious?

Wang Ke said impatiently: "Speak directly, what is going on. Now is not the time to pursue responsibility!"

Seeing that Wang Ke was about to get angry, the craftsman in charge summoned up his courage and said, "My lord, I'm to blame for this. After the casing of this telescope was finished, we found that there was no place for the lens to be installed, so we started to modify it again. After the lens can be installed, when it is fixed, the temperature of the copper ring used to fix the lens is too high, and the lens is blown up. Now we can't think of any way to make the copper ring that fixes the lens not The lens was burned because of the high temperature."

At the end of the craftsman's speech, his voice was so low that Wang Ke could hardly hear him, and his head was lowered to his chest. All Wang Ke could see was the back of his head.

Wang Ke didn't have time to think about it, so he said casually: "Can't you wait for the copper ring to cool down before fixing it?"

Hearing Wang Ke's words, the craftsman opened his mouth, looked at Wang Ke in surprise, and murmured, "My lord, how can you fix it when it's cold? You have to take it up when the copper ring is still warm. It can be fixed!"

The words of the craftsman made Wang Ke speechless. Regarding this matter, I am a layman. What I said just now was completely without brain, and I said it without thinking so much. This is really true. It's embarrassing.

But now Wang Ke can't care about how embarrassing he is, and he is only thinking about how to solve this problem so that he can make a sample of the telescope today.

Listening to what the craftsmen said just now, Wang Ke also knew that the craftsmen planned to fix the lens on the casing. If it falls on the ground, won't the lens of this glass be broken?

The current shells are all made of copper. Copper is very precious to this era. Once the glass lens is broken, the telescope made according to the current process is useless, because it is inconvenient to replace the lens. It is unrealistic, the lens must be changed at any time, in order to be regarded as a successful telescope in the true sense!

Wang Ke carefully recalled the telescopes he played with in later generations. He remembered that the lenses of telescopes in later generations were detachable. He wondered if they could be made like this now. A telescope in the sense of the word.

Wang Ke tentatively told the craftsman what he was thinking in his heart, and even drew a simple structure on the paper. The craftsman listened and watched at the same time, and when he understood what Wang Ke meant, a trace of love immediately appeared on his face. Difficult.

After a while, the craftsman opened his mouth and said to Wang Ke: "Sir, this method is a good method, but now we have no way to ensure that the opening can be so tightly stitched. If there is a little bit of tightness, the lens It can't be fixed well inside. I don't know if there is any other way for adults?"

The words of the craftsman undoubtedly gave Wang Ke a slap in the face. What can Wang Ke do? There are so many things I do, but none of them are invented by myself. They all come from things that I have come into contact with in later generations. It's just imitating the practice of later generations. Now let him figure out a way by himself, it's really a bit high on him.

Wang Ke started walking in the room with his hands behind his back. He turned a deaf ear to the eyes of everyone in the room looking at him. His eyes were fixed on the ground in front of his shoes. Is there any way to solve this problem other than using threads.

At this time, only Wang Ke was moving in the whole room, and everyone else was standing in place. Only everyone's eyes were moving with Wang Ke's movement, let alone making a sound.

With the passage of time, despair began to appear in the eyes of the old killers. In their view, it was impossible to make this thing, at least today, there was no hope. , At this time, it has also turned into a trace of regret.

Wang Ke, who had been walking non-stop, suddenly stopped, and shouted loudly with forgetfulness: "Yes! There is a way!"

Wang Ke's loud shout broke the silence in the room at once, and everyone's faces showed comfortable smiles. They all knew that as long as Wang Ke said there was a solution, it must be that this problem can be solved And it will never say that there will be any unsolvable problems in the middle of it.

Before the veteran killers and Li Ke could move, a group of craftsmen surrounded Wang Ke, and each of them couldn't wait to ask: "What can I do, my lord, tell me quickly!"

Now Wang Ke didn't care about letting these workers talk one by one, squatting on the ground with a proud face, picked up a small stick, and drew a schematic diagram for the craftsmen on the ground.

In fact, Wang Ke didn't think of any new method, but just used other buckle methods here.

Friends who have used mechanical cameras know that the disassembly of the lens needs to be very convenient because the lens needs to be changed frequently. If the thread is used, once the thread is slightly damaged, the entire lens cannot be used. Therefore, when designing the interface , the buckle method is used instead of thread rotation. As long as the connection is tight during production, the contact effect of the two methods is actually the same.

When Wang Ke was thinking just now, he recalled countless methods and rejected them one by one. Finally, he thought of this method. After careful analysis, Wang Ke confirmed that this method is completely applicable. There is nothing complicated in the production, as long as the production is careful, there will be no problem. In the future, in mass production, molds can be used for production. In this way, the accuracy and versatility will be more perfect.

This thing is not complicated at all, and Wang Ke made the artisans understand it after a while even talking and making gestures. Once they understood what kind of craft it was, the artisans started making it immediately without ordering.

With the experience just now, the production process this time is much more proficient. After a while, a complete telescope shell was placed in front of Wang Ke and the others. Looking at the things in front of them, the veteran killers and Li No one in Kedu dared to reach out to touch it, so he could only look at Wang Ke, hoping that he could put the lens on quickly, so that he could see what is going on with this thing that can see far.

Wang Ke carefully took out the lenses from his pocket, and installed them piece by piece. After the four lenses were installed in place, Wang Ke didn't dare to pick them up to see whether the lenses were useful. Now Wang Ke is No confidence at all, don’t look at how energetic Wang Ke was when he talked about the telescope before he made it. Now that he has the telescope in his hand, Wang Ke doesn’t have the same self-confidence as before. What he has now is just Uneasy, I only feel my confidence, and I don't know where I have gone at this time.

Wang Ke held the heavy telescope in his hand, turned to look at Li Ke and Li Jing, and asked in a tone asking for advice, "Why don't you try it now?"

Wang Ke's lack of self-confidence has been completely revealed at this time, which makes the gang of veteran killers and Li Ke feel very strange. They really haven't seen Wang Ke have such a lack of self-confidence after a new thing comes out. At that time, everyone suddenly began to unconsciously feel a little less confident.

Li Jing hesitated for a moment, and then slowly said: "Try it, the troublesome one has already been made, if you don't try it, you won't know what's wrong, and you don't know how to improve it in the future."

Li Jing's words sounded so hesitant, but he still gave Wang Ke a lot of support. This has already been done, and it will definitely not work if you don't try it. Even if it is useless, this hurdle must be passed.

Wang Ke walked out of the workshop with the binoculars, chose a relatively open place to stop, and then slowly raised the binoculars.

At the beginning, Wang Ke didn't dare to look at a place far away. He was afraid that the lens would not be able to see too far, so he could only look at places that his eyes could see but couldn't see clearly. When he saw that the scenery in front of him was so clear through the eyepiece, his self-confidence returned to him, and the scenery he observed became farther and farther away, until he couldn't see clearly with my distant view, so Wang Ke put the telescope away Come down and observe with the naked eye again, thinking about how far you can see visually.

Looking at this, Wang Ke was both disappointed and excited. The disappointment was that the place could not be seen with the naked eye at all, so it was impossible to estimate how far it was. The excitement was that what the telescope could see was the place that the eyes could not see. , it means that this thing is successful, and it will only be used on this basis in the future, and then think about how to improve the lens so that it can see farther.

A group of people saw Wang Ke's face sometimes happy and sometimes disappointed, and they didn't know what was going on with him, and they didn't dare to speak, as if they were afraid that if they spoke, this thing would be useless, so they could only look at it with their eyes. Gougou looked at Wang Ke, waiting for him to say a result.

Of course, Wang Ke saw the expressions of these people, and without saying a word, he handed the binoculars to Li Jing's hand directly. Front.

As soon as he saw the scene in the mirror, Li Jing yelled loudly: "My boy, you deliberately scare the old man, you can see things so far away so clearly!"

As soon as Li Jing said this, everyone knew that Wang Ke was just teasing them just now, but at this time, they couldn't care less about arguing with Wang Ke, and they all hurried to Li Jing's side, thinking that they could be the first Li Jing took the binoculars in his hand and let himself see with his own eyes what Wang Ke and Li Jing saw just now.

(End of this chapter)