What is a person's good performance?

At present, there are strict requirements for the recruitment of personnel and the selection of exhibits in science and technology museums. We should be able to design and manufacture world-class and internationally leading innovative exhibitions, write excellent documents, and simplify the design, procurement, manufacturing, assembly, process flow, fixture, measuring tool, theoretical calculation and analysis process, adjustment, correction, setting, calibration, maintenance, testing, future development and how to simplify it into internationally competitive products.

Can you achieve this hard goal?

Welcome, we look forward to your arrival!

Serious and important topic, nowadays students (including graduate students and doctoral research projects at all levels) are doing garbage &; & In which: ×× year × month × day × month × day × month × day × month × day × month × day × month × day × month × day × month × day × month × day × day × month × day × day × month × day × day × month × day × day × month × day × month × day × month × day × month × day × month × day × month × month × month ×

The following requirements are put forward for the construction of popular science exhibition halls in China, as well as for teaching experiments, graduation thesis, teachers' thesis and vocational training in colleges and universities, which should be strictly publicized and implemented as national policies:

The key is that the exhibition should be innovative and the technical data of the exhibition should be completely open.

There are obvious defects in the design and manufacture of the existing exhibits, and the damage rate is high, so the demonstration and interaction can not deeply reveal its engineering and scientific essence; There is no electronic file system for visitors to download for free or at a low price in each exhibition. In particular, it is necessary to fully and publicly introduce the purchasing place and price of materials and parts, the processing technology and debugging process of non-standard parts, and the constraints on design and manufacturing. I hope that visitors will go back to simplify, improve and develop in the future, that is, to achieve the purpose that visitors can manufacture commercial products for sale; The manufacturers of existing exhibits all come for money and keep the design information confidential, which leads to high maintenance cost and long maintenance cycle (some of them have to be shipped back for maintenance), which obviously affects the exhibition effect; We are going to provide more than 100 innovative exhibitions for free, which will be done by students from nearby universities, and only need to provide public transportation fees. This is the national strategy, the foundation of the country; What needs to be pointed out in particular is that at present, the experimental courses, graduation thesis and innovative research of undergraduate and graduate students all lack the support of engineering technology, which turns the country's precious resources into garbage, makes it difficult to find jobs, prevents products from going to the international market, and has no high-end deterrent to developed countries.

In this way, the fare is not a problem, but can be increased. Not only students who are studying will come, but also unemployed people in society and technical backbones in enterprises will come. It is to improve the quality of the people through free innovation education and rapid basic skills education. As a visitor to the exhibition hall of Shenzhen Hi-Tech Fair, I introduced many innovative technologies that have not yet appeared in the international market to Europe, America and Japan in English. * * * It can also generate income by authorizing domestic and foreign counterparts to sell a full set of innovative exhibits.

With the existing operation mode, the operation cost is of course high.

I already have a complete information and prototype of the exhibition, and anyone in the world is welcome to copy and improve it for free. This robot power supply mode is an engineering structure proposed from the results of mathematical analysis, which is complete in engineering application; The disadvantage is that only the probability solution can be achieved at present, and the audience will be asked to do the analytical solution of pure mathematics in the future, which can not be solved by the Institute of General Mathematics and the Doctor of General Mathematics at present; The two exhibitions will be submitted to the relevant departments for examination to see if they are within the scope of confidentiality restrictions, because they have innovative military applications.

Now that a college student has finished his experiment class, you block him at the door of the laboratory, borrow his experiment textbook and ask the content of this tutorial. As long as the question is accurate and detailed, there is no guarantee that it will not be answered. He was just puzzled and dumbfounded when he asked the teacher. If you want him to make experimental equipment, it's Baizhiyaru, and there's nothing you can do. At present, all the teaching instruments in the school are purchased from the society. The manuscript of the experimental handout is provided by the teaching instrument supplier, and the rest can be imagined. Graduate students are imported software systems, hardware platforms, modules purchased in the market, system integration of application-specific integrated circuits and components, science and technology fast food and modern science and technology platter under the guidance of original foreign scientific and technological documents and databases.

The prototype that has been provided to * * * for free now is that the robot gets power from the plane, curved surface and steps with its feet or wheels, and it doesn't need to carry a power battery like Honda robot in Japan. The robot, which was manufactured by a doctor of robotics who graduated from Tsinghua University after working in Beijing Jiaotong University, and exhibited at Shenzhen Hi-Tech Fair, is also a traction power supply cable, which is both environmentally friendly and innovative, and also puts forward a new method of four-wheel drive competition. * * * * is a demonstration of patriotism, national defense and military, and popular science education; As for the basic information of the equipment that can generate controllable * * * outside the flight simulation training cabin abroad, it has been notified to * * *, and nearby enterprises can manufacture it. In my ignorance, I have never seen a similar device. You can also guide students to write application documents for invention patents (intellectual property courses in universities and patent agents don't teach you! ), these are the last words to increase the ticket price to attract the audience.

Nowadays, the metalworking practice and electronic component assembly practice of science and engineering students are all processing the same basic parts and circuit boards. When finished, ask the teacher to grade them and throw them away. Graduation thesis, innovative projects, etc. are ugly, so let students download online materials for primary imitation; * * * In * *, we should provide practical topics for the next generation of the motherland and make full use of students' experimental and teaching funds. I am willing to voluntarily guide them to create various innovative exhibitions and guide them to cross the threshold of book content and market contact and participate in social competition.

If you have any maintenance problems, you can email me or call me, and I will give you an answer as soon as possible, because problems in industry, equipment and instruments usually need to be disassembled, measured, observed and analyzed on site.

The industrial devices and instruments made in China are basically imitated from the existing products in developed countries, and there are some problems such as simplifying the original design, redesigning defects and insufficient materials. Therefore, to completely solve the faults of your exhibits, it is often necessary to redesign more perfect parts and remanufacture them. The original manufacturing department has a lot of confidentiality, which cannot be equated with the maintenance of imported equipment. For example, the aircraft maintenance company at the airport has a complete Boeing maintenance manual, and there are very detailed written regulations on the analysis and handling of various faults. I saw the 5 cm thick maintenance manuals they prepared in rows.

We have been working hard to improve the working environment for a long time, and it will take about/kloc-0 to two years to come to an end. Before that, I won't cooperate with you for the time being, unless you agree to make my own independent design exhibits. As for your problem, I can come at the drop of a hat, fight when I come, and stay if I win. There is no guarantee that I can solve the problem. I will arrive as soon as possible. If the problem is solved, I will leave a complete electronic document, indicating the purchasing place of materials and parts and the future countermeasures. I also hope that you can reimburse the transportation expenses to and from the company.

Prepare to provide innovative exhibitions. Please refer to the CD-ROM (delivered * * *) for some basic materials, which will cover a wide range and fields.

I agree with the way that knowledge and know-how were completely free and open during the Cultural Revolution. I think this is the most effective way to promote China's industrial base and scientific and technological level, and it is also the way with the highest utilization rate of social resources, which is urgently needed by China's national conditions.

Some developed countries use national scientific research funds for scientific research projects, and some related information is public, such as the basic information obtained from space exploration, which provides an introduction for anyone in the world to analyze and study. Academicians of the Chinese Academy of Sciences also signed collectively to disclose scientific research materials as much as possible.

The exhibits I provide will fully disclose all design and manufacturing materials, all drawings, the purchase place and price of accessories, processing methods, debugging and modification processes and computer programs. You can provide the audience with CDs and allow them to download them. It's up to you to decide whether to charge, whether to allow online publication, whether to allow others to copy the exhibits and then sell or exhibit them, whether to apply for invention patents, and whether to allow domestic and foreign popular science exhibition departments to produce and exhibit them. The audience is welcome to make suggestions for revision. If there is progress after the test, you can improve the original exhibits yourself.

The control part uses analog computers and discrete components as much as possible, followed by electronic circuits composed of general integrated circuits.

For the mechanical part, the cost budget should be made in advance, and the appearance and performance of CNC machining center are good, and the price is bound to be high; Manual processing with electric tools is bound to cost processing, and the working hours are long and irregular, which is suitable for limiting the purchase price. At the same time, it is pointed out that at home and abroad, the market value of devices mainly manufactured by manual processing is higher than that of devices mainly manufactured by machine tools and mass production.

I am generous, allowing anyone to use the basic design materials I independently put forward to make exhibits, without prior economic requirements. Moreover, I won't do the exhibits that cost more than 5,000 yuan without the accumulated funds for selling the exhibits. You are free to choose the manufacturing units and individuals.

The background of this way.

Because I clearly know that the students in various schools are very poor in analog circuit design ability, that is, some students will compile general computer programs. From analog circuit to high frequency circuit, it can be imitated without giving a circuit; Taking medical electronic instruments as an example, imported instruments mainly use discrete components for the front-end part of signal processing, and their performance can not reach the original level according to the original domestic circuits, which is a reflection of their poor understanding of basic electronic circuits.

As long as undergraduates can't debug, so can graduate students. The solution is to adopt ASIC, import the whole machine and integrate the system.

Based on my personal observation at the scene of the Cultural Revolution, the * * factory made its own mechanical feeding device of the punching machine controlled by jet logic, its own lathe and planer, its own semi-automatic lathe and its own wire cutting machine, all of which actually played a role in production. The technical support was that the drawings at that time were completely exchanged for free in China, and the design drawings were copied for free between industries. At that time, unified design, great cooperation, collective research, great cooperation and a game of chess were popular all over the country.

Now under the national scientific research system, people are separated from each other, beggar-thy-neighbor, and each work unit is hostile to each other. As far as China's industrial base is concerned, under the market competition, spare parts from daily necessities to industrial equipment are not universal and interchangeable; The strict confidentiality of design drawings has brought great difficulties to maintenance; As a result, the production molds of products with the same function in various enterprises are repeated in large quantities, and the spare parts warehouses in production, logistics, sales and maintenance industries have large storage capacity; As a result, daily necessities and equipment are quickly scrapped, and social resources are greatly wasted.

The state has invested a huge sum of money in education and scientific research in scientific research institutes and institutions of higher learning, but the phenomenon of low-level repeated research is widespread, and the innovative design of students at school is basically useless. Students will know the download route on the Internet. Science and technology books can't directly guide the basic design, and teachers themselves are at a loss. Individual enterprises with strong production and design capabilities aim at market share, do not disclose technical know-how and do not pose a technical threat to advanced foreign products.

Therefore, it is very necessary to disclose the technical key of combining basic education with production practice to the public free of charge, as long as it does not involve the frontier in this field or is directly related to military technology, so as to improve the scientific quality of the whole people. This is a strategic vision and decision.

As the ancients said, those who take the law get it. It is too difficult for domestic engineers and technicians to lead the world trend of science and technology. They are still at a loss. If they want to catch up with the advanced world level, they are really at a loss. Leaders want them to upgrade their products and change their product structure. They are still circling in the circle of tracking, imitating and reverse engineering foreign products. Therefore, it is necessary to provide exhibits with practical value and reach the level of luxury goods; This is forward-looking for visitors, and enterprises can manufacture high-end products to enter the world market by simplifying the design.

In order to save money, the theme is electromechanical electronic technology.

Finance and bidding

You can designate and recommend any qualified company, and I have financial dealings with it; I can also reimburse you and accept financial audit.

I take the lead in selfless dedication, create a public welfare employment trainee base, a free training base and an industrial incubation base, and encourage and support anyone to start a business in an irreplaceable way free of charge.

Using financial investment to stimulate domestic demand and increase employment opportunities is too routine, too simple and too corrupt in the current social environment; People call it "charging" to improve their ability. The charge and discharge of chemical secondary power supply has a cycle life, and the capacity will decrease with the increase of charge and discharge times! People can plant teeth, which is different from natural teeth in that they have no natural foundation and need to be cleaned frequently, so it is not easy to clean. We should explore new commercial space, replace the active substances of chemical power supply and give new reaction mechanism.