(PS: Book reviews reflect that readers with typos, you can point out the typos when you see them, and I correct them immediately when I see them.) Pen Fun Pavilion wWw. ｂiquge。 ｉｎfo）

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Knightley asked him if he understood the difficulties of the precision machining industry, especially the high-precision machining of similar instruments.

With an incomprehensible smile, the Master of Ingenuity walked over to the pile of precision mechanical parts carefully placed on the cushions.

Escapement, hour wheel, straddle, needle drawer, shank, tourbillon, mainspring.

These parts, just from the point of view of polishing accuracy, can indeed make a large number of old workers in China ashamed to drill the cracks.

"The problem is with the parts you build. ”

The words of the delicate master made a group of white-bearded old workers under the Stafen Group unable to sit still.

They blew their beards and glared, and asked the Master of Ingenuity why he had come to the conclusion that the fault was on them.

"There are not even measurements to come to such a conclusion. Knightley shook his head and smiled confidently, "You are mocking us at the Stafen Group for no reason. ”

Master Jing continued very calmly: "The watch hand is working in a breakpoint state, but you can't even find out the most basic troubleshooting. ”

"Do I need to laugh at this kind of thing?"

Knightley and the group of craftsmen behind him seemed to be grabbed by the vital point, and their expressions suddenly froze.

The maintenance and repair of mechanical watches is what their craftsmen specialize. On the fifth floor of the shopping mall, there is also a single floor of Gothic decoration, full of aristocratic nostalgia for the heirloom watch club.

It is claimed to be able to repair any antique mechanical watch, and it also has the most complete collection of limited edition heirlooms in the whole of China.

Now they can't even find a mechanical watch designed and manufactured by themselves.

None of the parts were damaged or deformed, and there was no change in accuracy.

The craftsmen had no choice but to throw the reason on the Huaxia side, but the delicate master hit the nail on the head and pointed out their cowardly behavior.

Oh, yes!

Self-made mechanical watches, but even the most basic faults can't be found, does this need to be ridiculed?

It should be them, laughing at themselves.

"You...... How do you prove it?" Knightley glared, unconvinced.

"Do you want to know which part is the problem?" said the Master of Dexterity, inadvertently sliding his hand over a part.

"So, I'll give you some answers. ”

"If I'm done, you can't tell what's wrong. The delicate master looked around at the white-bearded craftsmen, nodded, and said, "Then you are really ......."

"It's stupid. ”

may be due to the lack of confidence, when the eyes of this little old man who looks like a farmer are swept by. These craftsmen, who were originally quite accomplished in the field of precision parts, suddenly became a little nervous.

Inexplicable ......

Fear of becoming a fool.

This feeling is like the teacher saying in front of the students: I tell you how to solve the problem, if you still can't figure out the correct answer, then just pack up the bedding and go home to farm may be more promising.

In the midst of the cranky thoughts of these craftsmen, the delicate master gave the answer in a calm tone.

"You've made a mistake that is too big for you. “

"Making large mechanical watches, which in itself is not too difficult a technique. But you blindly think that making a large mechanical watch can still control the time error within the 10-second error range of an ordinary watch, and adopt a design with the same complex structure as a watch. ”

"The same processing technology, with the design idea, to make different parts size. If it is really so easy to make machinery, then what does it matter if you need 10,000 tons and 50,000 tons of hydraulic hammers? ”

"I won't mention that the accuracy of the parts you make is worse than what I can make with my eyes closed. ”

"Let's talk about the most important tourbillon in this. ”

"The balance spring on the tourbillon looks very beautiful, but you actually use this kind of silk structure, which can be called a retarded silk, to wrap around this giant mechanical watch with a diameter of three meters?"

After the master of dexterity finished speaking, from the young vice president Knightley to the group of white-bearded craftsmen below who looked older than the master of skill, they all turned into cross-eyed and looked at the master of skill in a daze.

There are no hints of beating around the bush, hiding hints or anything like that. I told them straight -- the problem was with the tourbillon, which they were most proud of.

And even which part of the tourbillon is pointed out in detail.

Their redesigned balance wheel is topped with three layers of blued steel hairspring.

A tourbillon made up of more than seventy parts. It is the central device that distinguishes the noble from the ordinary in a mechanical watch.

For example, the price of an ordinary mechanical watch is 10,000 yuan, and the mechanical watch equipped with a tourbillon mechanism will be sold for 200,000 yuan.

The advent of a tourbillon, designed to defy gravity, succeeded in controlling the error of a mechanical watch to the order of seconds. The balance wheel on the tourbillon, and the balance spring on the balance wheel, are soul devices.

As one of Switzerland's largest producers of watch parts, the Staven Group manufactures tourbillons.

Of course, when making this huge mechanical watch, it was only natural that a tourbillon would be used to highlight its noble pedigree.

The tourbillon controls the movement of the second wheel, and when the second wheel moves one revolution, it drives the wheel to move one square, and the wheel moves one circle, which drives the wheel to move one.

So the tourbillon is the foundation of precision, so it stands to reason that if there is a problem with the parts on the tourbillon, the whole clock will also have a problem.

"No...... No...... No. A white-bearded master stammered and said with a panicked face: "If there is a problem with our winding structure, then why did we run it for three days without any problems?"

The master asked him curiously: "Because of the idiocy of the designer, there are fewer cases of operational failure in a short period of time?"

The craftsmen quickly gathered around the armillary-like tourbillon, the most important balance on which the most important balance had been removed.

The master of ingenuity said that their balance wheel winding design scheme is simply mentally retarded.

However, all the balance springs are mosquito coil-like filament winding schemes. Although they made some changes to the balance, the hairspring did not move.

After being mentioned by the master of ingenuity, they looked at the structure of the gossamer at this time, and really found some clues.

The elastic hairspring like a mosquito coil evenly distributes the gravity deviation caused by gravity. Now the size has become larger, and it seems to be a hairspring......

I can't describe the feeling, but I feel that something is faintly wrong. However, due to the lack of technology, I can't see anything wrong.

"Do you think that this structure can't distribute gravity deviations more reasonably?" said the delicate master with a kind look of being a teacher: "And then the hairspring may vibrate or something?"

"Huh?"

This group of old craftsmen who have been assigned to the stupid ones are like being struck by lightning, and their whole body is shaken. (To be continued.) )