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You'd better teach yourself!! Because you have the experience to learn quickly, go to school to learn, the tuition fee is high, and you learn less. Even if you are not afraid of hardship, find an apprentice and buy your own books to go back to school.
In terms of design, buy your own computer, buy more books, and study hard. You said that you work as a turner, making a part all day, it's normal, because it's CNC, of course. If you specialize in programming, design.
You say that you read a book, and you find it difficult to understand, and you have to learn and read more. My major is CNC lathes, but I taught myself a lot. Later, I learned C c SQL again, and I couldn't understand it, but I still read it, and finally I tried to read it.
If you think it's better to go to school, go for it. There are so many schools, you can go wherever you like. I'm just a suggestion here.
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I am from CNC background, I have never heard of any school to learn programming well, I know a lot of company programming, most of them are doing a few years of operation, learn CNC programming by themselves, have the opportunity to climb up, to the programming position, it is worth reminding that English is essential.
You can also sign up for a course that can help you.
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To be honest, there are very few people in schools who actually teach you to code nowadays, and I used to be a trainee teacher in school, and I know that there are few teachers in the school who are willing to teach you programming seriously. If you really want to learn programming, the most effective way is to find a system manual, let and then find a factory with this system, even if it is an operator, but it must be changed every once in a while, in the process of work, try to write the program on paper first, let them then look at the program they made, what is the difference, think carefully, summarize the advantages, and accumulate experience. I hope you can learn programming as soon as possible and truly step into the CNC industry.
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First, the English cnc of CNC, Chinese translation is the meaning of computer numerical control, the most critical mention here is control, what is controlled? Control how you cut. What to cut? Metal-based.
Therefore, if beginners want to learn CNC well, they need to have three macro skills:
1.Metal cutting.
As a programmer, it is necessary to have an understanding of metal materials. At least in the programming process, you need to know the characteristics of the milling cutter to the material, heating, overload, rotation speed, depth of each layer, etc., and the skills required are: buried orange metal material, milling cutter material and type.
It is necessary to know what kind of speed this knife should give to cut this piece of metal. How many millimeters can be run per minute, and how deep each layer can be processed.
2.Control part (programming part).
This part is a purely software issue, and it is also a key issue. How to cut, think about it, analyze it thoroughly, you need software to control it, and produce the desired cutting method. After selecting the surface or solid to be machined, there are many values to be set in turn, such as depth control, how high to machine from z-height, how deep each layer is processed, how to lift the tool between layers, processing range control, etc.
This part is the software, after the command is learned, it's okay, it's fixed, and you can learn what you want to learn. By the way, it's a pity that China has such a big market. I can't find a book full of this analysis.
A lot of books just tell you how much to type here, how much to type there, next, next, ok. Therefore, many people who want to learn CNC programming will buy some books to read, but they just can't learn it, let alone learn it. Because the things in the book are all good, I can only do a simple primer.
At this time, it is recommended to go to some formal CNC training institutions.
3.Processing technology part.
The so-called process is how to process, how to process, when you are familiar with the cutting ability of the tool to the material, understand the software can control, the next is how to cut the problem. For example, if you want to cut (process) a plane or a corner of a mold (part), how to walk the tool to go brighter, whether it will touch the fillet at the bottom, whether the processing is beautiful or not, whether there will be a margin to cut, and so on. For this kind of analysis, it is necessary to have a master with actual processing experience to analyze the situation of each shape one by one with work experience.
Really learn the core of CNC in the third step, process analysis. The process part is also the key and difficult part of the CNC bending group work. This part is the link that best reflects the skill level and experience of a technician.
It is also a weighing rod for how much salary. If the technology is good, the experience can solve the production problem, and the salary will naturally be high. In China, especially in Shenzhen, a programming technician with good processing technology can reach the stage of 8000-15000.
In short, if beginners want to learn CNC programming well, the above three points are essential. In fact, the above three points are only the general learning direction, which contains too many things, and there are too many things related to technology. Instead of reading books painfully, it is better to find a formal training institution to learn and improve systematically.
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The school to learn programming for CNC machines can be a technical college, a vocational school, or a specialized engineering school. Here are some of the types and locations of schools that may offer CNC machine programming courses:
Technical Colleges Vocational Schools: These schools typically offer vocational training and technical programs related to mechanical engineering, manufacturing processes, and more. You can look for a flutter course related to CNC machine programming at your local technical college or vocational school.
Engineering colleges and universities: Some engineering colleges or universities also offer learning opportunities for CNC machine tool programming, often as part of a professional program such as mechanical engineering or manufacturing engineering. These schools may offer a more in-depth and comprehensive curriculum, both theoretical and practical.
Educational platform: Another option is to learn CNC machine programming through the educational platform. There are some ** educational platforms that provide courses and teaching materials related to CNC machine tool programming, which is convenient and flexible for learning.
When choosing a school, it's a good idea to consider the following factors:
The reputation of the school and the quality of teaching.
Curriculum and course content.
Hands-on opportunities and lab facilities.
Adaptability of tuition fees and study time.
You can find the best school for you to learn CNC machine programming by consulting with your local educational institution, searching the internet, or seeking advice from industry professionals such as mechanical engineers, manufacturing practitioners, etc. <>
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The schools that learn CNC machine programming include China North China University of Technology, Beijing Union University, Wuxi Vocational and Technical College, etc.
1. Sun Xue, a great university of China North Industry.
It is a multidisciplinary institution of higher learning with bachelor's, master's and doctoral training levels, and CNC technology is among the best among college students in the country.
2. Beijing Union University.
It is a comprehensive university established in Beijing with the approval of the Ministry of Education of the People's Republic of China, a key training base for the cultivation of medium-sized and medium-chain talents in Beijing, and a pilot unit for the grading reform of vocational education in Beijing.
3. Wuxi Vocational and Technical College.
It is a state-owned public provincial full-time ordinary university, and the predecessor of the school was Wuxi Agricultural Machinery Manufacturing School founded by the former Ministry of Agricultural Machinery in 1959.
CNC machine features:
1. High processing accuracy and stable processing quality.
2. It can process complex parts.
3. When the processed parts are changed, generally only need to change the CNC program, which can save production preparation time.
4. The machine tool itself has high precision and rigidity, and can choose a favorable processing amount, and the high productivity is generally 3 to 5 times that of ordinary machine tools.
5. The machine tool has a high degree of automation, which can reduce labor intensity. <>
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To learn CNC lathe programming, you can choose from the following mechanisms:
1.Shenzhen Xinde mold parts software training****.
2.Nanjing Kexun education is a side education.
3.Hongfa Mould Training Institute.
4.Qinghua Mould College.
5.Chic vocational training school Lu staring.
6.Nantong Kexun Education.
7.Suzhou Shuoxue mold technical service ****.
8.Guangdong Yousheng Mould Vocational Training School.
9.Shiyanguan CNC Programming School.
10.Kunshan Kaisida Mould CNC Training Institute.
11.Nantong Gongpu Education.
12.Nantong Chunhua Education.
13.Nantong Shangyuan Education.
It should be noted that when accompaniment and selection institutions learn CNC lathe programming, they should make comprehensive considerations based on their own needs and conditions. <>
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1. How to operate.
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