A junior high school education will do. After graduating from junior high school, you can apply for technical school to study numerical control. The major of numerical control offered in technical school is mainly to learn the operation and programming of numerical control machine tools, including manual programming and computer programming.
After studying in a technical school for three years, technical school students take the vocational skill appraisal examination of the Human Resources Department, pass the examination and obtain the vocational skill certification, and obtain the technical grade certificate of intermediate workers. After graduation, I got a diploma from an intermediate technical school. When I graduated, my counterpart went to the school to recruit people. All major units need a large number of technical school graduates, and the employment prospects of CNC major are broad.
Extended data:
Numerical control machine tool is an automatic machine tool with a program control system, which can make the machine tool move and process parts according to the programmed program. It integrates the latest technologies such as machinery, automation, computer, measurement and microelectronics, and uses a variety of sensors. Sensors used in CNC machine tools mainly include photoelectric encoder, linear grating, proximity switch, temperature sensor, Hall sensor,
Current sensor, voltage sensor, pressure sensor, liquid level sensor, resolver, inductosyn and speed sensor are mainly used to detect position, linear displacement and angular displacement, speed, pressure and temperature.
1, requirements for sensors of CNC machine tools
1, high reliability and strong anti-interference;
2, meet the requirements of accuracy and speed;
3, easy to use and maintain, and suitable for the operating environment of the machine tool;
4. Low cost.
Different kinds of CNC machine tools have different requirements for sensors. Generally speaking, large machine tools require fast speed response, while medium-sized and high-precision CNC machines mainly require precision.
References:
Baidu encyclopedia-numerical control machine tool