What aspects of knowledge should CNC beginners learn in school after school???

If you really want to learn CNC, then systematic learning, after having a general understanding of CNC, comprehensive and in-depth learning, if you learn CNC, the basic CNC principle must be understood, CNC principle is an aspect;

CNC belongs to the machinery industry, and there are many mechanical aspects involved, such as basic three-view, mechanical drawing, manual drawing, CAD drawing must be understood, such as UGS, PRO E, POWERMILL and other three-dimensional sketches, modeling, programming programs to learn one;

If you have learned drawing, you can read the drawing, analyze the processing technology according to the drawings, and be familiar with the basic material processing, and then understand the processing scheme of different parts, and the processing parameters in the processing process of the parts.

The basic knowledge is understood, then have a good understanding of the machine tool, which involves the electrical aspects - electrical schematic, electrician, electronic, mechanical transmission, hydraulic transmission, pneumatic transmission in terms of transmission, NC, PLC, servo drive, servo motor and other module principles in terms of control, and then to the mechanical structure of the machine tool, machine tool accessories, machine tool use methods, operation characteristics, etc., a comprehensive understanding of the machine tool, in short, understanding the machine tool is one aspect;

After understanding all of these, according to your own hobbies, find an opportunity to learn in depth and comprehensively, and experience it yourself, after all, some knowledge can only be obtained in practice; In the back is to choose the direction, not to mention the research and development, there are two commanding heights in CNC applications, one is programming, programming is divided into manual and automatic, automatic programming to the back to use C language, etc., so do not be satisfied with simple three-axis programming, as well as four-axis five-axis, etc., when the value of high-end machine tools is played, your value is also reflected; One is maintenance, if you have strong electrical ability, that's not bad, the maintenance of complex large-scale machine tools, requires you to be able to accurately judge the occurrence point of failure, small ones may not see anything, but to a higher flexible manufacturing system FMS, and then to a large computer integrated manufacturing system CIMS, your role is great; When your technology is good, the road will be wide, from technology to sales, you can go any way!

Since he is a CNC scholar, of course, he has learned to program. It is enough to learn a programming software: the software is generally universal, as long as you understand the thinking and essence of programming, it is not difficult. It is advisable to try the C language.

Reading books on this subject and enriching yourself with more knowledge in this area can also give you a better understanding of the industry. It depends on your situation. Thanks, forget.

The application of numerical control technology is a major that specifically learns two directions:

First, the programming direction is to give you a part drawing, according to the parts of the program program, and finally the parts are processed according to the requirements, to learn the courses are: mechanical drawing mechanical manufacturing CNC machining technology, CNC programming cad cam, etc

2. Maintenance direction: The maintenance direction is biased towards electricity, and it is necessary to learn digital electricity, modular electric PLC programmable controller and other related electronic majors

The application range of mechanical and electrical technology is wider, and numerical control technology is only used as a modern means of automatic processing.

I just learn CNC, the first to learn mechanical drawing, very important, followed by software CAD and CAM, metal materials and heat treatment are also very important, mechanical basic courses should also be learned, a lot, anyway, I think, if it is the beginning of Chinese, it is really not good to learn, I have studied for four years, OK, CNC is a very popular major, I now have a salary of about 4500 yuan, it is recommended to learn, and there is, a good internship during the internship, very important!

I have learned a lot about CNC majors.

There are electronic and electrician, mechanical basics, mechanical drawing, mechanical design, CAD, CAM, computer technology, mathematics, CNC programming, 、、、

The main ones are drawing (including CAD) and numerical control programming (CAM).

Mechanical Drawing, Computer Fundamentals, Computer Graphics (AutoCAD), Engineering Mechanics, Metal Materials and Heat Treatment, Fundamentals of Mechanical Design, Electrical Engineering and Industrial Electronics, Tolerance Fit and Technical Measurement, Metal Cutting Machine Tools, Fixture Design, Metal Cutting Principles and Tools, Mechanical Manufacturing Technology, CNC Machining Technology, CNC Principles and Programming, CAD Cam Applications, Special Processing, Industrial Enterprise Management, Drawing and Mapping, Computer Operation Training, AutoCAD Training, Metalworking Practice, Professional course design, machining training, CNC machine tool operation skills training.

Important: CAD CAM application (focusing on command mastery, speed, specification), CNC machine tool operation skills training, computer operation training, AutoCAD training and other practical applications and training courses.

I just learn CNC, the first to learn mechanical drawing, very important, followed by software CAD and CAM, metal materials and heat treatment are also very important, mechanical basic courses should also be learned, a lot, anyway, I think, if it is the beginning of Chinese, it is really not good to learn, I have studied for four years, OK, CNC is a very popular major, I now have a salary of about 4500 yuan, it is recommended to learn, and there is, a good internship during the internship, very important!

There are many CNC majors, including electronic and electrical engineering, mechanical foundation, mechanical drawing, mechanical design, CAD, CAM, computer technology, mathematics, CNC programming、、、 the main thing is drawing (including CAD), CNC programming (CAM).

Professional theoretical courses generally include: mechanical drawing, engineering mechanics, mechanical manufacturing basics, mechanical design, electrical and electronic technology, tolerance fit and technical measurement, mechanical and electrical control technology basics, CNC machine tools, CNC machining technology, machine tool electronic control and PLC CNC special processing technology Practical courses will have: CNC principles and programming, automatic programming and CAM application, automatic programming and CAM application on the computer.

Personally, I think that CAD drawing, CNC CAD cam software and application, advanced manufacturing technology, professional English CNC machine tool maintenance and repair, mold design and manufacturing foundation are more important.

CNC technology is the technology of using digital information to control mechanical movement and working process, CNC equipment is a mechatronics product formed by the penetration of new technologies represented by CNC technology into the traditional manufacturing industry and emerging manufacturing industry, that is, the so-called digital equipment, such as CNC machine tools. Its technology involves a number of fields: (1) machinery manufacturing technology; (2) Information processing, processing and transmission technology; (3) automatic control technology; (4) Servo drive technology; (5) sensor technology; (6) Software technology, etc.

Mechanical Basics, Mechanical Drawing and CAD Drawing, CAM, Tolerance Fit, Metal Materials, Lathe Technology, Milling Technology, Motor and Electrical Control Technology, CNC Lathe Programming and Operation, Machining Center Programming and Operation. Learn CNC and go to Zhengzhou Blue Sky.