Yes, that's what our 8AT transmissions are designed for

Ozawa Yuzo looked at Jin Xiaoqiang, who was smiling opposite, and seemed a little less confident, after all, the other party was a genius designer who had already become famous in the world's automobile industry, and no one knew if he had really come up with a design that was better than his own design scheme

However, at this time, Ozawa Yousan could only pray in his heart that Jin Xiaoqiang was talking big before, his design was plagiarized from Toyota, if he waited for the design that Jin Xiaoqiang explained was not a design plagiarized from Toyota, then he didn't dare to think about the consequences

Well, since Mr. Ozawa, the designer from Toyota, has already explained to you the 8AT transmission designed by Toyota and Aisin, let me explain to you my design concept, ideas, and achievements

Jin Xiaoqiang deliberately emphasized that the other party was a designer of Toyota, and then walked to the front of the stage, and for a while, all the spotlights hit him, as if emphasizing that he is the only protagonist here in this booth

And the reporters in the audience were also excited, and it was finally time to divide the winners and losers, no matter who won this time, the reporters all wrote about it, which is what they are most concerned about

First of all, we have a very different concept in the design of 8AT and Toyota, according to the Toyota engineer, Toyota's main concept of designing this 8AT transmission is to make the hydraulic automatic transmission reduce frustration when shifting, shift more smoothly, and the response is more rapid when shifting, it is close to the current leading dual-clutch transmission in this field, according to the description of the three engineers of Ozawa, their 8AT transmission shift response speed has reached 350 milliseconds, this data has been infinitely close to the response speed of the dual-clutch transmission, here I congratulate them on the breakthrough they have achieved in this fieldBroken, but I want to emphasize that this data is still not good, and our 8AT transmission can achieve 200 milliseconds, that is, 0.2 seconds, in terms of shift response speed, which is exactly the same as the dual-clutch transmission currently on the market, which is 0.15 seconds faster than Toyota's 8AT

Jin Xiaoqiang's words came out, and the face of Ozawa Youzo standing next to him had become like ashes, and the reporters in the audience exclaimed

Indeed, according to the speed of human reaction, this time of a few tenths of a second is nothing at all, and you can't even feel it, but for the machine, this is very different, because he will give you an instantaneous response speed, and only a few tenths of a second of time is happy, so the reaction of the machine to Ling is completely different

Toyota has fallen behind in terms of reaction speed alone

When I first designed this 8AT transmission, I had the idea that gear size wasn't really important

Jin Xiaoqiang pretended to talk profoundly on stage, but before he finished speaking, he had already caused a burst of exclamations from reporters in the audience

The key is the speed of the gearshift response of this transmission, because it will directly affect the driving comfort and starting acceleration, the second point is the fuel-saving performance, in the automobile industry is becoming more and more developed today, a good transmission must not only have very good power conductivity, but also have very good fuel-saving performance, especially in today's increasingly high oil prices, we need to care more about their wallets than customers

Jin Xiaoqiang's third sentence made the reporters laugh, indeed, even the richest people will pay attention to the current high oil prices, and those who are also rich are generally the more stingy they are, so that they can save money and save face at the same time, they will buy Ling's products

The third point is how to withstand greater torque, the current development of automobile engine technology can be described with each passing day, and with the help of various technologies, the power of the current engine can be said to be more and more large, in order to be able to find a more suitable partner with these high-horsepower monsters, it is necessary to develop a more suitable new generation of transmission...,

Jin Xiaoqiang's words made the reporters in the audience also nod frequently, indeed, on the one hand, the current automobile industry is desperately researching more energy-saving fuel-efficient economic cars for ordinary users, but on the other hand, it is developing high-horsepower luxury high-end cars for the rich, while the engine continues to make progress, it is indeed in need of greater progress in the field of transmission

And the fourth point is practicality, as we all know, the future of the car varieties will be more abundant and diverse, hybrid vehicles, pure electric vehicles, new energy vehicles will become a member of the automotive industry, and in order to match these different kinds of cars, it is necessary to develop different types of transmissions, and at this point, we just took the first step in advance, to create this kind of transmission suitable for a variety of different types of cars, and this is also the original design concept when I developed this 8AT transmission, and fortunately, I succeeded

When Jin Xiaoqiang's words came out, Ozawa Yousan next to him was already dead-faced, he knew that this time it was over, because first of all, in terms of design concept, Jin Xiaoqiang's design concept was already a big step ahead of them Toyota

And looking at him so confidently, it doesn't look like he's lying at all, if what this guy said is true, and after a while he comes up with a decent transmission model, then it's not only himself who will be completely ruined, but also Toyota and Aisin, two merchants who have invested a lot of money on 8AT transmissions

Jin Xiaoqiang's explanation made the reporters in the audience a little enthusiastic, this guy is too good, how does his head grow

It is already great that other engineers can design an 8AT transmission with the cooperation of a team of more than a dozen or even dozens of people, but this guy actually came up with so many ideas before starting to design

The most hateful thing is that such a complicated and difficult thing was actually made by this guy

Just when the reporters in the audience and the technicians who came to spy on intelligence were slandering Jin Xiaoqiang's belly, the staff of Huayang Power on the booth had already pushed over a rolling booth, and on top of the booth was a model of a transmission with a side section

There is no doubt that this must be the model of Huayang Power's 8AT transmission, the reason why Jin Xiaoqiang is willing to be so generous must be that they have already applied for patents all over the world, and if others want to imitate it, then I'm sorry that the defendant lost his pants

After the flash flashed wildly, Jin Xiaoqiang walked to the model of the transmission and introduced it to everyone

As you can see, this 8-speed automatic transmission is composed of four sets of planetary gears and five shift clutches to form the core of the speed ratio change mechanism, in terms of torque converter, we have applied new technology and make it able to quickly lock, reducing the power loss of the torque converter, so that you can clearly see that the 8AT transmission we designed has an uncomplicated structure, but this makes this transmission have light weight, The characteristics of fast shifting and high torque can be clearly seen from the structure, the purpose of our transmission design is to blindly increase the gear, and reducing fuel consumption is the most important place

Indeed, there are a lot of technicians in the audience, and many of them are old reporters who have changed in the industry for more than ten or twenty years, and the theoretical knowledge of these guys is very solid

It is indeed very similar to what Jin Xiaoqiang said, the internal structure of this transmission is not complicated, but it is very novel, and he did not say it specifically, but everyone understands that the core technology of this transmission must be the special materials used, and there is also a point that he did not explain in detail the torque damping system in the torque converter

Such an 8AT transmission, I designed four sets of schemes, the first model is 8AT30, this transmission is currently suitable for high-end small cars, his weight is 70KG, and the maximum torque that can withstand is 300 Nm...,

Nima: Ah, is this guy really a demon?

If this is true, then he is too good

Is this kid the reincarnation of Albert Einstein?

Well, that's a problem

After hearing this data, the reporters in the audience immediately began to discuss again, and they all started to talk about it

He weighs only 77 kilograms, which is not lighter than a simple manual transmission, but his reaction speed and the amount of torque he can withstand are not comparable to manual transmissions at all

The second set of solutions is 8AT45, his weight is 77KG, the maximum torque he can withstand is 450 Nm, the third set of solutions is 8AT70, his weight is 87KG, the maximum torque he can withstand is 700 Nm, the fourth set of solutions is 8AT90, the weight of this transmission is 95KG, the maximum torque he can withstand is 1000 Nm, and the transmission used on our Son of Darkness is our 8AT90

When Jin Xiaoqiang finished speaking, the reporters in the audience were already in a silent state (to be continued, if you like this work, you are welcome to come (.) to vote for recommendation, monthly pass, your support is my biggest motivation)