Chapter 19: Under the examination

Because of the notary of the Guinness World Record, the academician Lian Hou was alarmed.
It was not only the academician Hou, the leadership, but the school leaders all heard about it. On the day that Guo Tailai wanted to demonstrate, the people who attended were changed from Liu Lao Zhao and Professor Wang to more than a dozen. Three department leaders, and four lab directors, both vice presidents have come to see the fun.
Fortunately, it’s just an internal demonstration. It’s not yet open to the public’s notary. But this lineup is scary enough. Ordinary students, if they look at so many important people, I’m afraid I can’t even say anything. .
The fat man has changed a lot recently, especially after the number of robots has increased by a hundredfold, he is confident that he does not know how many times. Have confidence in your craft, not to mention the leadership and school leadership, the higher level of leadership, I am afraid that fat people can give a confident introduction.
Zhao Wei is the deepest feeling. The fat man is still a person who is slaughtered before he gets the titanium powder. Zhao Wei said what it is, but now the fat man has been arrogantly calling her, and there is no feeling of pleasing. That is the change that has taken place from the bottom of my heart. It is not just a change in behavioral attitude. Zhao can be aware of this.
This change of Guo Tailai really surprised Zhao Wei. She was very curious about what Guo Tailai had done with titanium powder. How could this change happen? Unfortunately, these days, I have not caught the fat man. There are many questions that I can't ask.
Today, it is nominally a fat man's teacher assessment, Liu Laotuo is big, sitting in the middle. Others are regarded as ceremonies, and they have not considered this. Everyone just wants to see what the fat man has done with a record, and he needs a notary from Guinness.
"What have you done, can you show us?" Liu Laoxiao asked, he also endured for several days, more worried than others.
"Small things, small things, is a small toy." Guo Tailai had prepared, first took out a few ordinary three-tooth fingertips, and gave a few people a minute.
I didn't expect so many people, so the few people who did it in advance were not enough people, only two people, let everyone know what it is.
"This stuff is called a fingertip top, usually turning around on the finger. When the pressure is big, it calms down the spirit." Guo Tailai simply said the purpose of this thing, while saying that he held a turn in his hand, let everyone see Clear: "It is a decompression toy."
Liu Lao feels unusual when he gets started. This little thing looks simple, but his hand feels that there is no way to find that there is any imbalance in this little thing. With a light click, the fingertip gyro begins to spin on the finger.
After turning around, Liu Lao feels more clear. Although things are small, the dynamic balance is really delicate, and there is no feeling of polarization at all. The shaft also did a very good job, but the light wave was dialed, and it took more than a minute to stop.
It was the feeling that there was almost no sound at this time and when it was turning, and Liu’s heart nodded secretly. If the fat is not so big, this finger gyro is enough to go out.
It’s not just Liu Lao who knows the goods. Everyone looks at the little gyro that turns on the hand, and it’s hard to hide the surprise in one heart. Everyone knows the background before they come, knowing that this is a fat man from design to production to assembly and testing to a person, although from the design principle, this thing is not difficult, from the perspective of manufacturing production, but It is an eye-opener.
Made of all metal, the mirror surface, no sense of a slight polarization, no feeling of a little rotating friction, which can be said to be the ultimate in hand-made. And it takes more than a minute to stop after a slight turn, which is enough to hang up 99% of state-owned products.
Zhao Yu has dialed many times. This little thing is interesting. If you are upset or thinking about a problem, take a light turn on your hand. It is indeed possible to divert your attention and achieve the purpose of decompression.
There seems to be no similar thing in the market. If this thing is to operate, it can't be said that it can open a small industry. Thinking of this, Zhao Wei has another opinion on Guo Tailai. It seems necessary to wait for the fat to register the patent immediately after this time. Some money can be earned by domestic companies without letting foreigners earn.
In Guo Tailai's dream of the future, the fingertip gyro has only slowly become popular since the beginning of 20 years. It has appeared before, but it has not been spread out. For the people of 1996, the small toys that have been in advance for 20 years are indeed refreshing.
"Would you like to apply for this Guinness World Record?" Zhao said inexplicably: "Where do you apply? The longest rotation time? Or what?"
The leaders are actually curious about this, but they are embarrassed to ask, lest others feel that they are unsettled. Zhao Wei is the most appropriate. She is the youngest, and belongs to the students. She has the lowest status and no further questions. People will say her.

No.
Guo Tailai smiled and shook his head.
This is just to let everyone know what the fingertip gyro is. The samples are just made and sent to the leaders to play.

As he said, Guo Tailai unveiled the mystery and swept the other things on the table to the side, revealing a small wooden box. Everyone’s eyes are all staring at the past.
Guo Tailai did not directly open the wooden box, but took out a pair of rubber gloves and put it on his hand. Fat hands, tight gloves, not so easy to wear at once. Looking at his clumsy set of elastic rubber gloves on his hand, Zhao couldn't help but single-handedly support the situation. In front of the leaders, I really don't know how to describe the fat man.
Shaking his head, going up two steps, Zhao Wei helped Guo Tailai to put the gloves together, which gave the fat man a look that was not good, and stepped back a few steps to get out of sight.
"The real thing to apply for is this." Guo Tailai opened the wooden box with gloves and a plastic sealed bag with foam shock protection.
The fat man pulled the sealed bag out of the foam, and everyone saw it. It was a round ball bearing.

This is a high-precision bearing fingertip gyro that I designed and made.
Guo Tailai carefully opened the seal and introduced it to the crowd:
This is what I want to challenge the Guinness Book of World Records.


The bearings and rims and nuts are made of machine tool bearing steel. In fact, aviation aluminum is more suitable and lighter.
Guo Tailai introduced to everyone:
Wait for another opportunity to break the current record.