King of Industry

On the podium, Zhao Guoyang said in a clear and unhurried voice: Everyone here is very clear about the function of the gear shifting mechanism.

It is an important mechanism on a motorcycle to control the separation and engagement of the clutch, to cut off and engage the power output of the engine, so as to realize the smooth starting and shifting functions of the motorcycle.

Its composition mainly includes clutch handle, pull wire, separation rocker and other components.

The stability of the gearshift operating mechanism plays a vital role in avoiding and reducing the impact on the engine and achieving smooth and safe driving. Today, I would like to have a brief discussion with you on this issue...

Zhao Guoyang pointed out the theme at the beginning of his speech, which made people look forward to it

In the audience, Antonio Ducati, the technical president of Ducati, nodded secretly when Zhao Guoyang spoke.

Well, this young man from Huaxia looks young, but he should have a good understanding of the motorcycle industry. The starting point of his speech is very unique, which is really eye-catching...

Not only Antonio Ducati, but also several industry giants including Suzuki Kei, Kawasaki Yu, and Ke Zhijian were all interested in Zhao Guoyang's speech, and they all sat up straight and stared at the stage.

In the corner, Sun Zhengxiao and Li Qinan noticed the expressions of concern on the faces of a few bosses scattered over there, and after looking at each other, they were a little stunned.

Mr. Sun, what's going on?

Li Qinan couldn't help but said: Just now when I saw Mr. Ethan Meyer from BMW's speech, those big cows didn't pay much attention to it. Why did a young man come up now, but they became more focused ?”

Sun Zhengxiao was startled when he heard the words, tilted his head and thought for a long time, but couldn't figure out why.

At the moment, he could only tell the truth: Mr. Li, I'm really not sure about this. Could it be that this young man really has a lot of skills?

Li Qinan stared blankly at Zhao Guoyang on the stage for a while, but he couldn't see anything special about this young man.

He secretly slandered in his heart: This kid named Zhao Guoyang, is he some kind of immediate family member of Mr. Li from the Ministry of Machinery and Electronics Industry, or maybe Mr. Li's lover? Is it the newcomer he wants to promote this time?

Puzzled, Li Qinan could only let go of the doubts in his heart for the time being, and continued to listen to Zhao Guoyang's story patiently.

On the podium, Zhao Guoyang was already getting better as he talked.

After his rebirth, this was not the first time for him to speak on such an important occasion.

Facing these industry giants in the audience, how could there be any nervousness?

On the contrary, after seeing that Ducati, a company full of personality, also sent important people to participate in the exhibition, the pride in Zhao Guoyang's heart became even more irresistible.

Just now, I told you about the importance of the gear shifting mechanism to a motorcycle. Its motion accuracy is the first prerequisite to ensure reliable gear shifting of the motorcycle engine.

Zhao Guoyang waved his hand and said: Everyone here may also know that the shift control mechanism has an important feature, that is, it is a nonlinear system, and the accuracy of its movement will vary with the allowable manufacturing error of the structural parameters. Volatile.

Then, when we design, we are faced with a severe problem. It is to make the distribution center of the system error as close to the ideal value as possible and the error spread as small as possible under the premise of ensuring that the structural parameters have good manufacturability. , so that the accuracy of the movement of the shift control mechanism is the most stable.

Speaking of this, the attention of all the participants has been completely attracted by Zhao Guoyang.

In all fairness, Zhao Guoyang's opinion has already proved his technical prowess to some extent.

His definition of the motorcycle shifting mechanism and his judgment of the stability of the vehicle are very accurate.

Among the medium and large motorcycle brands that are selling well in the world at present, the best-selling models are nothing more than those of Harley-Davidson, Suzuki, Honda, and Yamaha.

Speaking of which, these cars can be sold well, in addition to the guaranteed quality, they also have their own uniqueness in other aspects.

For example, Harley-Davidson's cars are often domineering in appearance and powerful in horsepower; Suzuki's cars focus on driving experience; Honda's engines are reliable.

But when it comes to the smoothness and roundness of gear shifting, experienced motorcycle enthusiasts will definitely choose Ducati's car.

It is no exaggeration to say that Ducati's precise calculation of the shift control mechanism is currently the best in the motorcycle industry.

Its advantage has always been coveted by competitors in the same industry.

Therefore, when Zhao Guoyang talked about it here, the bosses of several major companies in the audience immediately became energetic.

Jing Suzuki looked at Zhao Guoyang who was freely swaying on the stage with piercing eyes, and muttered to himself: Zhao...Guoyang, can you really tell me a way to improve the movement accuracy of the shift control mechanism?

Compared with the muttering of the Suzuki Group boss, Kawasaki Yu of Kawasaki Co., Ltd. has already discussed in a low voice with Kiko Aso beside him.

Xizi, do you think this Zhao Guoyang can really point out that Ducati company has hidden the technology of shifting control mechanism design for so long?

Well, President, I think the possibility is very high!

Kiko Aso nodded indifferently and said, According to his current analysis, I feel that this young man really has a very in-depth research on the shift control mechanism.

On this point, just look at the expression of the Ducati company over there, and you will know...

Looking in the direction where Aso Kiko glanced, Kawasaki Mi saw the ugly look on Antonio Ducati's face as if he had eaten a fly.

There is no doubt that Zhao Guoyang's analysis on stage made him feel bad.

On the side of Guangyang Group, Ke Zhijian also admired Zhao Guoyang's remarks.

Although he doesn't know much about motorcycle technology, he still knows a little about such an important system as the shift control mechanism.

The lack of gear shifting technology is also an important reason why Guangyang Group's products cannot sell well to those big international brands.

Xiaodong, you really should learn from this Mr. Zhao!

Ke Zhijian couldn't help but said to his son: You are young, capable and don't show off, this is beyond your reach...

Well, I see, father. Ke Xiaodong agreed, and secretly regarded Zhao Guoyang as his goal in his heart.

Zhao Guoyang didn't know that he had become the center of discussion among the bigwigs in the audience, and he would continue his speech with full of emotion and emotion.

Due to the allowable error of the structural parameters, the degree of influence on the system error varies depending on the value of the structural parameters. Therefore, the core of the stability design is to find this reasonable structural parameter set.

If you want to choose the best structural parameters of the shifting control mechanism, I think you can construct a mathematical model to express the relationship between the motion accuracy of the shifting control mechanism, and then draw up an evaluation index to measure the stability. With the help of the orthogonal table and A computer can easily do this...

After Zhao Guoyang said this, the big bosses in the audience were no longer calm.

There is no doubt that everyone is an expert in the industry. Regarding the method of constructing a mathematical model and formulating evaluation indicators mentioned by Zhao Guoyang, these experts can judge its feasibility almost without thinking.

Construct a mathematical model, formulate evaluation indicators... Suzuki Jing's brows relaxed for the first time, and he kept chanting these two sentences in his mouth.

It's amazing, it's really amazing! Not far away, Kawasaki Yuzai couldn't help saying after being stunned for a while.

Kiko Aso, who was beside him, had a gleam in his eyes, and a smile of as expected on his face.

After sighing, Kawasaki Yu turned his head and said to his assistant seriously: Xiko, this Zhao Guoyang is a talent, he must find a way to bring him to our Kawasaki Corporation! Do you know!

Yes, President. I understand the importance of this Zhao Guoyang to our Kawasaki Corporation!

Kiko Aso hesitated for a moment and continued: It's just that the competition we face may be fierce...

Well, of course I know that!

Kawasaki Yu's eyes wandered around Suzuki Suzuki of the Suzuki Group and Isenmeier of BMW over there for two laps, and said confidently: However, if it is Xizi who you personally go out, I think our Kawasaki Co., Ltd. There is still a great chance of winning...

Regarding President Kawasaki's optimism, Aso Kiko nodded reservedly and didn't say much.

In fact, after she saw Zhao Guoyang's performance on the first day of the auto show with her own eyes. There has long been no doubt about his ability.

At this time, what Aso Xizi wanted to know more was what amazing words this Zhao Guoyang could say.

If anyone at the scene was the most excited after hearing Zhao Guoyang's speech, it must be Antonio Ducati.

Zhao Guoyang's understatement just now fully fits Ducati's design concept in the shift control mechanism.

Even what it says about constructing a mathematical model and formulating evaluation indicators is exactly the same as the method currently used by Ducati.

If it wasn't for China, and Zhao Guoyang in front of him was too young, Antonio Ducati felt that he might be a commercial spy who had been lurking in his company for many years.

This... This guy is too amazing, right? How did he know our company's calculation method? He figured it out by himself, how is it possible? Antonio Ducati muttered to himself.

Unlike Antonio Ducati, what Eisenmeier from BMW told Zhao Guoyang was more about deep thought than shock.

Isenmeier himself is a technical background, with double doctorates in machinery manufacturing and automobile industry.

His level of motorcycle theory design may be the only one on the scene comparable to Antonio Ducati.

Now that Zhao Guoyang suddenly proposed a brand new idea, Isanmeier naturally began to study its feasibility immediately.