Chapter 154 The Concept of ABS
"I also said it when I overheard my family chatting two days ago," Zhang Lan began to flicker, "It seems that the boss of Alice Motorcycle Company plans to set up a manufacturer team like Honda Yamaha, and now it is recruiting, as long as there is a certain potential or technology, you can try it, I don't know what the specific situation is, but I heard that as long as the people who go to try will be reimbursed for the round-trip travel expenses, if you are interested, just call to ask, anyway, it's not bad for those two phone bills, isn't it?" ”
"Is there such a good thing?" Zhao Ming was skeptical, "That's a good feeling, I'll ask when I go back, if this is really the case, and my conditions are met, then I'll try!" ”
"It should be no problem," Zhang Lan continued to flicker, "I see that although your skills are not very good, the driving feeling is still good, especially the head is calm enough, and you are not flustered in case of emergency, which is the most important quality of a good driver." ”
"You know that, too?" Zhao Ming was surprised: I didn't see it, this little guy really knows a lot about this, "How do you know?" ”
"My dad likes to play with cars, and I often listen to him nagging, so I understand a little bit." Zhang Lan retreated the reason to his father, "He said, it doesn't matter if the skills of people who play cars are not good, you can learn slowly, but your head must be good, and you must be calm at the critical moment, otherwise you will be numb when you encounter a little problem, and you don't know what to do, such a person will not be able to become a good driver in his life." ”
So that's the case, Zhao Ming nodded, and he didn't know who his father was? Are you a master of playing cars in the circle? Everyone is not familiar with each other, Zhang Lan doesn't say it, and Zhao Ming is embarrassed to ask.
Seeing Zhang Lan, Xiao Chenxi, who had been worried all afternoon, put her mind at ease, looked Zhang Lan up and down, and saw a little blood stain on Zhang Lan's arm, she immediately became anxious, grabbed Zhang Lan and looked over and over again like a rag doll, and asked anxiously while looking, "Injured?" Where did you get hurt? How did you get hurt? Are you being bullied? ”
Fortunately, this girl knows that this is really at the school gate. didn't take off Zhang Lan's clothes to check, otherwise Zhang Lan would be embarrassed and thrown to Peking University, think about how many perverts are peeking at Xiao Chenxi at the gate now, and then think about how many perverts are peeking at Xiao Chenxi at the gate, and then think about how to be stripped naked by this girl here...... Zhang Lan shuddered. I didn't dare to think about it anymore.
"Stop, stop, old lady," Zhang Lan hurriedly shouted to stop, "It's not my blood." I don't have anything to do, I don't believe you can test it and you'll know. ”
"Really?" Xiao Chenxi asked, but without hesitation, she put her delicate little pink tongue on the bloodstained piece of clothing and licked it, and finally nodded with relief, "That's right, it's really not yours." Is it someone else's blood when you fight with someone? ”
"I said that it wasn't mine, can I still lie to you?" Zhang Lan couldn't cry or laugh a little, but she didn't dare to tell the truth to this girl, for fear that this girl would worry, "No." When I was playing in the park outside, I saw someone who didn't know how to get a little hurt on his hand, and I went to help a little, probably because I got it at that time. ”
Since it wasn't Zhang Lan who had an accident, Xiao Chenxi didn't bother to ask again, what does it matter to him if the other people die? took Zhang Lan's hand and slowly returned to the dormitory.
Although nothing happened today, it gave Zhang Lan a lot of stimulation, if it weren't for Zhao Ming's rush at the last moment, he might have been smashed into a meatloaf; And what if, in turn, that car is equipped with ABS?
Zhang Lan suddenly became excited. It seems that there are not many cars equipped with ABS now, as for motorcycles? How many people who play motorcycles know that there is such a thing as ABS on motorcycles?
How could I have forgotten such a good thing? The emergence of ABS has made the famous Bosch company, imagine more than ten years later. That four-wheeled car is not equipped with ABS? Even about 30,000 family cars such as Chery QQ, which was popular back then, are equipped with ABS!
The Chinese name of ABS is called "brake anti-lock braking system," simply put, the role of ABS is to prevent the wheels from locking, skidding and other phenomena when braking, now domestic cars equipped with ABS are basically not, foreign cars equipped with ABS are not very many, to the year before last. In 1987, only about 3% of cars in the United States were equipped with reliable ABS.
Even the Europeans who pay attention to safety, now many people still do not trust the current bulky, and not very reliable mechanical ABS, for them, rather than believe in the mechanical, it is better to believe in their right foot, their right foot continuous point brake has a much better effect than the current ABS effect, in this case, why don't you believe in your right foot, and to believe that no one knows when will strike shit ABS?
It was not until 1993 that Bosch used the latest solenoid valve to manufacture the updated ABS5.0, which gradually began to be popularized in high-end cars, until ABS8.0, which was lighter in weight, smaller in size, and increased in electronic brake force distribution, that is, the emergence of the famous ABS+EBD, ABS officially began to be popularized in the world.
Motorcycle equipment ABS is a long time later, probably more than ten years later, that is only in the large luxury cruising station wagon equipped with the top equipment, all motorcycles, equipped with motorcycle ABS only talk about a few, are the price of more than 200,000 top motorcycles, such as Honda Gold Wing 1800 series luxury tourer, BMW K1200 series luxury station wagon and Harley's top supreme glide station wagon series, that all the formalities need to be done at a high price of more than three or four hundred thousand, That's enough for you to buy a pretty good car!
Although it is the same ABS, there is a considerable difference between ABS for motorcycles and ABS for automobiles, and ABS for motorcycles requires smaller size, lighter weight and better braking performance than ABS for automobiles. All this limits the development of ABS for motorcycles.
Of course, I don't know what ABS is for motorcycles, and I don't have the opportunity to contact those luxury motorcycles worth two or three hundred thousand, but this does not prevent me from understanding these things, but it is a pity that Xiao Chenxi does not understand these things, but this is not a big problem, although Xiao Chenxi does not know, but with Xiao Chenxi's ability in mechanical and electronic structure, this is not too difficult, not to mention that ABS is not a high-tech thing.
Zhang Lan said the principle and general structure and performance requirements of ABS to Xiao Chenxi, and after a few days of hard work, the two of them even came up with a design drawing of electronic ABS, but the design of the thing is a little big, there is no problem with it in cars, and it is too big to use in motorcycles.
Zhang Lan thought about it, then use it in cars first, use it on motorcycles, and wait for herself to develop it slowly in the future!
This set of ABS technical level, Zhang Lan estimates that it is about equivalent to the standard of ABS8.0 of Bosch, and more advanced and smaller ones can of course be done, but good things always have to be pushed out slowly, right?
There is naturally no problem with the software matching the ABS system, Xiao Chenxi has done it soon, but Zhang Lan is very worried about whether the domestic can find good enough materials to make these things, the material requirements cannot be met, and the effect will be much worse! Although this thing does not need much precision processing equipment, but a set of at least the most precise CNC machine tools is absolutely indispensable, but at present, there are no enough sophisticated civilian CNC machine tools in China to make these things, of course, military enterprises have this kind of processing capacity, but Zhang Lan has no plan at all.
"By the way, I can let Alice make it in the United States!" Xiao Chenxi suddenly remembered, the domestic conditions are not met, and the current conditions in the United States are enough to make this thing!
Faint! How did I forget this! Zhang Lan patted her head in annoyance, a very simple question, stunned to make herself so complicated! I'm sorry, Bosch, although I admire your spirit of safety for the sake of safety, but for the sake of money, let's let this more advanced guy come out first.
"It's simple," Alice's soft voice was still on the phone, "now you can pass it on to me." ”
With the several communication satellites that were invaded before, it was naturally much more convenient for the two beauties to transmit information between them, and without seeing what Xiao Chenxi did, the entire set of materials had already passed through, and at the same time, Alice's voice over there also sounded, "OK, all the information has been received, there is no problem!" ”
"By the way, we must not forget to register patents," Zhang Lan told him uneasily, Chinese suffer too much from patents, Zhang Lan does not want to be put forward as a fool in a few years, and ridicule it, especially not by the Japanese.
"Don't worry," Zhang Lan could fully imagine Alice on the other end of the phone pouting her delicate lips and negotiating terms with herself, "As long as some people can often remember to call me, I won't forget it." Well, if someone can't remember, maybe I'll forget all the things I've been told! (To be continued, if you want to know what will happen next, please log in to the www.qidian.com, more chapters, support the author, support genuine reading!) )