All the greatness of open source has nothing to do with China.

Recently, Tesla auto patent open Source News uproar, as if a night, the great glory has been shrouded, the development of new energy is around the corner, I feel that this glorious light does not come to me, the great open source and we have nothing to do, even with the whole world.

What I did in the lab was just a little bit closer to Tesla, Tesla's energy supply is a big magic weapon, the energy supply of electric vehicles has been a short board, the Tesla battery is currently using NCA batteries, that is, nickel cobalt aluminum batteries. This thing has been completely commercialized in Japan and is still in the laboratory stage. Tesla even so generous announced the battery energy control system and the interior structure design of the car, battery this important energy, is still technically confidential. The picture below is a few pages of the patent book on NCA batteries in Japan.

The http://www.aliyun.com/zixun/aggregation/25421.html "> Japanese manufacturers have already made a part of the technical details public, and not nobody in the country knows that the domestic is not worried about the infringement of things, in the chemical and pharmaceutical industry production, The patent is not important, the important is the formula, I gave you the ingredient table, gave you everything, you just can't come out of things too much, process optimization, equipment adjustment, how to combine processing and pretreatment materials are required more than 10 years or even a century of technology precipitation.

The so-called Tesla patent open source and Internet open source is not the same thing, this is the gap between the industry, the development of the Internet industry, said the accumulation of technology, we than developed countries, the gap is not so small, and the traditional industry is different. The gap between us and the developed world is amazing, the days of the news and countless flowering technology are not so good, those are the rest of the developed world decades ago, we are in the manufacturing industry just a toddler, and developed countries have been running running shoes.

The domestic always says science and technology, science and technique is actually completely two things, science is written in patents and literature, and if I do how, because what will, so how to let, and technology is different, technology is a little bit of modification, even with the same machine to cut a panel, Cutting the speed of the angle and cut the gap between the pauses are to be slowly groping, I was in the lab know how the Japanese are step-by-step to make this material, the proportion of various raw materials, a variety of automated concepts, but restored to the pilot line, a mess, out of the material and not only a few times worse, And the cost is higher than their price.

The so-called patent open source, feelings have, the report has, although I do not maliciously think of Tesla's intentions, but I still feel that this patent open source for their own advantage is greater than the disadvantages.

First, in the development of new energy vehicles, everyone's progress is not very small, although Tesla made it, but the industry standards did not come out, we all have their own core technology, Tesla used the battery is NCA battery, domestic BYD development direction should be lithium iron phosphate battery, Now Tesla has open-source its own battery control system and various parts of the design patent, once the other manufacturers have all used Tesla's standards, then Tesla becomes the industry's standard, and you say that BYD is dumping its own lithium iron phosphate to seize the NCA in order to quickly occupy the market, Or insist on their own technology at the end of the risk is not the industry standard and abandoned by the market? Moreover, after the patent is open, finally even if Tesla is more difficult in competition, can also through modular their own standard accessories, relying on the sale of their own modules to profit, the same case can refer to Kodak.

Second, Tesla's patents were limited to its own design, and many of the key issues Tesla could not disclose could not be used. In the era of industrial globalization, the core technology of batteries may be Japan, processing system equipment may be in Germany, eventually Tesla revealed the things we looked at or to start from scratch. The country is not without dismantling other countries ' engines, what turbo ah, cylinder burning ah, research for many years, fur did not see, want to do a related experiment, I dare to say that the whole China did not have this condition, in the technical study others are likely to follow gourd painting ladle, the final painting is Sibuxiang.

In our country, the traditional car industry, we are pale, not to mention the new energy car, in the gasoline engine, our core technology has not been able to do is the production and do their own low-end. In the automatic transmission is the domestic completely blank, can have the technology all is relies on the acquisition, in the automobile electric control aspect (ABS, ASR, ESP), hehe, the world waits for Bosch, Delphi them. China can probably get a shot of the car design .... Maybe it's a shape design?

In the most basic manufacturing industry, the industrial base is too bad do not mention what feelings, what patent open source, are nonsense, honest money to buy things, slowly digestion technology, honest work is right, in the engineering study, any contact with a little actual factory production, We all know that the hundred years of the industrial Revolution in Germany and Japan is not a cover, process, ingredients, details are impeccable, not higher education in the more than 10-year can come out.

In my opinion, Tesla's open source is nothing more than a hype in the industry, the world's most awesome place is the division of labor, Tesla is only the manufacture of electric cars, the battery is someone else's, NC is someone else's, mold is someone else's, materials are others, design is someone else's, processing ... Durt is someone else's, only special car cushion interior is ours, patent open we can see just a little bit, our road is still very far.

Undeniably, even if only so little, public, is also great. However, open source, feelings and glory only belong to them, far away from us. Honest to do their own things, patent open source of greatness and we have nothing to do.

Original link: http://code.csdn.net/news/2820319