When choosing a specialty after the college entrance examination, what is the main study of CNC is the majority of candidates and parents and friends are more concerned about. The following is organized by me for you "CNC professional mainly learn what", only for reference, welcome to read.
What is the main study of CNC
CNC technology, referred to as CNC (Numerical Control ) that is, the use of digital control methods to achieve automatic control of a work process technology.
Cultivation objectives:
This program trains students to engage in CNC machining, mechanical product design and manufacturing, production technology management of higher engineering and applied talents. Students are required to be able to engage in product manufacturing, development work in the production site, or in the technical department engaged in process, management. The main training students CNC programming, processing and CNC lathe, CNC milling machine, CNC machining centers and other CNC equipment operation and maintenance, maintenance of theoretical knowledge and professional knowledge. And can be issued by the Ministry of Labor and Social Security of the CNC technician technical grade certificate, turning and clamping grade certificate.
Main courses:
Mechanical drawing and computer graphics, engineering mechanics, mechanical design, microcontroller principles and interface technology, basic mechanical manufacturing technology, basic electrical and electronic, electrical control technology, CNC machine tool control technology and systems, CNC machine tools and applications, CNC machine tool programming and operation, CAD/CAM technology, machine tool fixtures, CNC machine tool maintenance technology. AUTOCAD plane drawing, MASTERCAM three-dimensional design, PRO/E entity modeling. As well as metalwork training, car clamping training, CNC car training.
CNC professional main learning content
1. The main mastery, theory: drawing, tolerance, machining process, mechanical design, CNC machining process,
CNC principles, CNC programming, CNC electronic control, CNC machine tool maintenance,
Higher: CAXA electronic layout, CAXA Manufacturing Engineer, proe, ug, etc. optional
Internship: lathe, milling machine, CNC car, CNC milling machine (machining center) machine operation and software simulation!
2. CNC professional processing parts-based, learning CNC at the beginning of the most important to learn math well, if even the point will not be counted, do not say that the processing of parts, the second to learn good mechanical drawing, mechanical drawing is to help you read the map, the professional is based on the drawings processed out of the parts, the map will not look at what do not talk about, so the mechanical drawing and math is the basis of the degree of mathematical requirements are not too high, there is a high school degree is enough, so you have to learn how to use it, you have to learn how to use it. The degree of math requirements are not too high, there is a high school degree is enough, the mechanical system should be high, it is best to reach the top level, so that your work has a great deal of help, mechanical drawing in general will not be too difficult, the general water quality is very easy to achieve, learning mechanical drawing I think the most important is the spatial imaginative ability. Specialized courses CNC programming, certainly to learn.
Expanded reading: CNC professional employment direction1.manufacturing industry
Machinery manufacturing industry is the earliest application of CNC technology industry, which is responsible for the national economy to provide advanced equipment for the various sectors of the heavy responsibility. Currently the main application of the development and production of modern military equipment with high-performance five-axis high-speed vertical machining centers, five-coordinate machining centers, large-scale five-coordinate gantry milling, etc.; the automotive industry, the engine, gearbox, crankshaft flexible machining production line with CNC machine tools and high-speed machining centers, as well as welding, assembly, paint spraying robots, sheet metal laser welding machine and laser cutting machine, etc.; aviation, shipbuilding, power generation industry, and the industry. Processing propeller, engine, generator and turbine blade parts with high-speed five-coordinate machining centers, heavy-duty milling and turning machining centers.
2. Information industry
In the information industry, from the computer to the network, mobile communications, telemetry, remote control and other equipment, need to use ultra-precision technology, nanotechnology-based manufacturing equipment, such as chip manufacturing lead bonding machine, wafer photolithography, etc., the control of these equipment need to use CNC technology.
3. Medical equipment industry
In the medical industry, many modern medical diagnostic and therapeutic equipment have adopted CNC technology, such as CT diagnostic instrument, whole-body treatment machine and minimally invasive surgical robots based on vision-guidance, orthodontics and dental prosthetics and dental restorations need to be used in high-precision CNC machine tools on the teeth. processing and production.
4. Military equipment
Many modern military equipment uses a lot of servo motion control technology, such as automatic targeting control of artillery, radar tracking control and automatic missile tracking control.
5. Other industries
In the light industry, there are multi-axis servo control of printing machinery, textile machinery, packaging machinery and woodworking machinery; in the building materials industry, there are used for stone processing CNC waterjet cutting machine, CNC glass engraving machine for glass processing, CNC line sewing machine and CNC embroidery machine for garment processing. CNC embroidery machine for processing; in the art industry, more and more crafts, art will be used in the production of high-performance five-axis machining centers.