What do you major in numerical control?

The main theories mastered by CNC major are: drawing, tolerance, machining technology, mechanical design, CNC machining technology, CNC principle, CNC programming, CNC electrical control, CNC machine tool maintenance, etc. Advanced: CAXA electronic drawing board, CAXA manufacturing engineer, proe, ug, etc.

Practice: Machine tool operation and software simulation of lathe, milling machine, CNC lathe and CNC milling machine (machining center).

Numerical control technology, also known as CNC (Computerized Digital Control), aims to realize digital program control through computers. This technology uses a computer to perform the logical control functions of the equipment motion trajectory and the peripheral equipment operation sequence according to the pre-stored control program. Numerical control specialty is to cultivate applied senior technical talents who can master the basic theory and knowledge of numerical control technology and application specialty and engage in production, management, product marketing and equipment maintenance in the front line of production.

Social and industrial background of manufacturing industry

Numerical control technology is the basis of automation, flexibility and integrated production in manufacturing industry. It is an indispensable technical means to improve product quality and labor productivity; Numerical control technology is an important strategic material for national defense modernization; It is an important basic industry related to the strategic position of the country and reflecting the level of the country's comprehensive national strength.

CNC industry practitioners can be divided into three levels:

1. Blue-collar layer: CNC operation technician, proficient in mechanical processing and CNC machining process knowledge, master the operation and manual programming of CNC machine tools, and understand the automatic programming and simple maintenance of CNC machine tools. There is a great market demand for this kind of personnel, and they are suitable to be CNC machine tool operators in the workshop.

2. Gray collar layer: CNC programmer: master the knowledge of CNC machining process and operation of CNC machine tools, be familiar with the professional knowledge of design and manufacture of complex molds, and be familiar with 3D CAD/CAM software, such as UG and Pro/E; Familiar with CNC automatic programming and manual programming technology. This kind of personnel is in great demand, especially in the mold industry, and the treatment is also very high; Maintenance personnel of CNC machine tools: master the mechanical structure and electromechanical debugging of CNC machine tools, master the operation and programming of CNC machine tools, and be familiar with the characteristics of various CNC systems, software and hardware structures, PLC and parameter settings. Proficient in electromechanical debugging and maintenance of CNC machine tools.

3. Gold collar layer: it belongs to the NC generalist, has and is proficient in the comprehensive knowledge needed by NC operation technicians, NC programmers and NC maintenance personnel, and has accumulated a lot of practical experience and a wide range of knowledge in practical work. Proficient in the mechanical structure design of CNC machine tools and the electrical design of CNC system, and master the electromechanical alignment of CNC machine tools.