Analysis of employment direction and prospect of NC specialty

Employment direction and prospect of numerical control technology specialty;

Graduates of this major are mainly engaged in the operation of CNC production lines, programming of CNC machining, process implementation, installation and debugging, maintenance and management, and technical services of CNC products in various mechanical manufacturing enterprises.

Engaged in industry:

After graduation, I mainly worked in machinery, automobile, instrumentation and other industries, as follows:

1 machinery/equipment/heavy industry

2 vehicles and spare parts

3 instrumentation/industrial automation

4 new energy

Electronic technology/semiconductors/integrated circuits

6 raw materials and processing

7 Other industries

Furniture/household appliances/toys/gifts

Engaged in the post:

After graduation, I mainly engaged in CNC technicians, CNC programming, CNC technicians and so on. , roughly as follows:

1 CNC technician

2 NC programming

3 CNC technicians

4 CNC technicians

Elevator maintenance technician

6 CNC operators

7 operator

Eight reserve cadres

The major of numerical control technology is a knowledge-intensive technology integrating mechanical, electrical, hydraulic, optical, computer and automatic control technologies. It is the basis of modernization, flexibility and integrated production in manufacturing industry, and it is also an essential material means to improve product quality and productivity. Japan, the United States, Germany and other industrialized countries have achieved economic benefits by adopting numerical control technology: the number of operators is reduced by 50%, the cost is reduced by 60%, the utilization rate of machine tools is 60%-80%, the number of machine tools is reduced by 50%, and the production area is reduced by 40%. Due to the wide application of numerical control technology in the world manufacturing industry, ordinary machinery is gradually replaced by high-efficiency and high-precision numerical control equipment.

The wide application of numerical control technology in machinery manufacturing industry has become a powerful driving force for the development of national economy. After China's entry into WTO, with the rapid development of economy, China is gradually becoming a "world manufacturing center", and the numerical control rate has become one of the important indicators to measure the manufacturing technology level and economic strength of a country or enterprise (numerical control rate: the proportion of numerical control equipment in equipment ownership).

At present, the numerical control rate of machine tools in China is only 1.9%, while it is as high as 30% in Japan and over 40% in the United States. CNC machine tools have been widely used in developed countries, but there is a big gap between China and developed countries in the application and promotion of CNC technology. China will increase 400,000-500,000 sets of CNC machine tools in a few years, and correspondingly need 600,000-800,000 CNC professionals.

Extended data:

A, numerical control technology professional professional ability

1. Have the ability to learn new knowledge and skills and the ability to innovate and start a business;

2. Be able to read product part drawings, assembly drawings and electrical schematic diagrams of numerical control equipment with moderate complexity;

3. Have the ability to skillfully operate CNC lathes, CNC milling machines (machining centers) and correctly select tools, measuring tools and fixtures;

4. Have the ability to manually compile the NC machining process and program of moderately complex parts;

5. Have the ability to skillfully use CAD/CAM software to automatically compile NC machining programs for complex parts;

6. Have the ability to accurately check the quality of parts;

7. Master the skills of installation and maintenance of CNC machine tools;

8. Have preliminary production management and production scheduling capabilities.

Second, the numerical control technology professional courses and training

1. Specialized courses

Mechanical drawing, tolerance fit and measurement technology, metal cutting and tools, metal cutting machine tools, data processing technology and editing, CAD/CAM technology, machine tool fixture and its application, machine tool control system, hydraulic and pneumatic technology, etc.

2. Practice and training

In the school, we carry out practical training such as locksmith, NC turning, NC milling (machining center), coordinate measurement and CAD/CAM software application.

Practice in equipment manufacturing and data technology enterprises.

Three, numerical control technology professional vocational qualification certificate, for example

CNC lathe operator (intermediate), CNC programmer (intermediate, advanced)