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Chapter 849 JSNB-II Aerospace Comprehensive Analysis System

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    It can be said that Ascendas Group was unfortunate to have its neck stuck by Dassault, but from another perspective, Ascendas Group, which has learned its shame and courage, and is determined to make up for this shortcoming, is also lucky.

    Because in the 1980s and 1990s, there were still quite a number of technical experts and scientific research institutions dedicated to the development of industrial design software in China.

    As a result, in 1992, the market share of domestic industrial design software was still over 25%, and the foundation was quite good. It was much better than it was a few decades later, when foreign software dominated the world, and some engineering universities were slightly dissatisfied with the suspension of supply.  The embarrassing moment when a graduate can¡¯t even figure out how to finish his thesis is much stronger.

    But this is not the most fortunate thing about Ascendas Group. The most important thing is that the domestic price of these industrial software technological achievements was so cheap at that time.

    This is partly due to competition from similar foreign software, but the most important thing is that the mainstream in China places emphasis on hardware and not software.  When it comes to producing results, the software is futile and the technical threshold is still high. Even if it is torn apart and crushed into pieces, the leader above will say: "What can this do?" and the result will be achieved instantly.

    Therefore, domestic industrial software is not only severely marginalized, but also suppressed by similar foreign products, resulting in the value of such products being seriously underestimated.

    Apart from anything else, Ascendas Group only paid a total of 480,000 yuan for the Hajif finite element analysis software introduced from the Aviation 6xx Research Institute in September 1988, including all databases, source codes, core algorithms, and three full-time development engineers.

    You must know that finite element analysis software is the basic modeling software for all industrial designs. French Dassault's catia software is world-renowned, but its foundation is also built from finite element analysis software.

    Because of this, if Ascendas Group wants to build its own industrial design software system, finite element analysis software is indispensable.

    Therefore, this kind of professional modeling and analysis software can usually be sold at sky-high prices abroad. One or two million US dollars is the starting price, and a moderately affordable one will cost tens of millions of US dollars to close the deal. For this reason, developers may not have all the  Come up with core technologies such as source code and database.

    But in China, not to mention all the cores were taken out, and even three engineers responsible for development and maintenance were crammed in. The result was only 480,000 yuan.

    Is this hajif finite element analysis software bad?

    Of course not, you must know that this finite element analysis software developed by the Aviation 6xx Research Institute is a top scientific research achievement that won the first prize of the National Science and Technology Award in 1985.

    Even compared with the first-class finite element analysis software in Europe and the United States, hajif finite element analysis software is not inferior in terms of basic algorithms, coverage, modeling applications and response speed. The only disadvantage is that the human-computer interaction is not as beautiful and fancy as those in Europe and the United States.  , the user experience is slightly worse, but it does not affect the normal application of this type of software.

    There is also the underlying management structure of the entire industrial design software. Ascendas Group purchased the language logic and core algorithms from the Institute of Computer Science of the Academy of Sciences, as well as a group of engineers who voluntarily followed. This time Ascendas Group paid almost zero cost and only provided it to its subsidiary Lenovo.  The company provides a loan guarantee of RMB 300,000.

    Let¡¯s not mention that 300,000 RMB is just a trivial matter to Ascendas Group. Let¡¯s talk about the loan itself. As the major shareholder of China Merchants Bank, a matter of hundreds of thousands is just a matter of one sentence for Ascendas Group, and there is no price at all.

    But what I got was incredible.

    Its roots are the mrp2 software developed by IBM. The Institute of Computer Science of the Academy of Sciences introduced it into the country in 1976. After nearly ten years of research, it cracked the architecture, logic language and core algorithms, and developed the cacmrp2 industrial management software based on it.

    Ascendas Group took it and made slight modifications to launch cacmrp3 software suitable for aviation and aerospace enterprises, integrating design, procurement, cost, and scheduling into it, becoming the core underlying management software of Ascendas Group.

    In addition to hajif and cacmrp3, Ascendas Group has also tapped a large number of industrial software core codes, algorithms and technical personnel from other scientific research institutions and colleges and universities, giving Ascendas Group a strong R&D foundation from the beginning.

    However, these alone are not enough. Industrial design software, especially industrial design software that can be used for all-round production of aviation and aerospace, does not just have the underlying algorithms and architecture. The most important thing is to have rich theoretical data, experimental data and  Supported by production experience.

    Ascendas Group is strong in this aspect. Over the years, whether it is wind tunnel tests, drone verification tests, and joint research with relevant universities, it has already produced numerous results.

    As for front-line production, not to mention, before Ascendas Group developed industrial design software, it had already cooperated with the Aviation Computer Research Institute to develop industrial control software and became aThe function has been applied to the aerospace special equipment developed by Ascendas Group itself. After several years of practice and polishing, it has become one of the few mature and reliable aerospace professional industrial control production systems in China and even around the world.

    Therefore, the production data mastered by Ascendas Group can be directly imported into the database of the design software with only a little processing, becoming a crucial reference index for Ascendas Group's aerospace design, allowing designers to know the status of front-line equipment without leaving home.  , real processing conditions to avoid low production efficiency caused by the disconnect between design and production.

    Of course, this is just part of the huge industrial design system of Ascendas Group. What Zhuang Jianye ultimately wants is not a single software that combines simple design with limited production like the French catia software, but a software that integrates design, tooling, process, and procurement.  , rush, dispatch and production are unified and integrated into a total factor production system.

    Didn¡¯t Dassault of France use Catia software to suppress others? Then Ascendas Group used another disruptive innovation to smash it into rubbish.

    "Based on the original underlying industrial control software, we added 648 different types of professional analysis software to form a complete set of industrial design software packages, forming the jsnb-2 aviation and aerospace comprehensive analysis system we see now."

    Peng Chuan briefly narrated the process of Ascendas Group developing industrial design software. Of course, some overly sensitive topics were deliberately omitted. He only highlighted how difficult Ascendas Group has been in this field over the years.  Not easy.

    Finally, through continuous investment and arduous efforts, this set of jsnb-2 aviation and aerospace comprehensive analysis system was finally created. People around me were sighing, but before everyone could recover from the process of industrial design software development of Ascendas Group  Suddenly, what Peng Chuan said next made everyone present stunned again:

    "Since the jsnb-2 aviation and aerospace comprehensive analysis system was put into use, when we developed the TRJ-500 series aircraft, we have reduced costs by 94% and reduced design changes by 98%. Various parts and components have been reduced by 94%.  The accuracy of tooling and molds has increased by 10 times, which has reduced the cost of tooling and molds by 78%, thus increasing our overall efficiency by 66.7%. This alone can bring direct benefits of 1.2 billion to the company every year  "

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