1, institutions of higher learning certified by the Ministry of Education, such as Huazhong University of Science and Technology and Shanghai Jiaotong University;
2. Vocational and technical colleges, such as Beijing Industrial Vocational and Technical College and Guangdong Light Industry Vocational and Technical College;
3. Professional CNC training institutions, such as Jinan Qixing CNC Training School and Guangzhou Bolida CNC Technical School, all have CNC lathe programming majors.
Which institution is good needs to be considered comprehensively from the aspects of region, price, teaching quality, teaching equipment, teaching staff and teaching experience.
Employment prospect of NC programming;
The employment prospect of CNC is very bright. In rich countries, CNC machine tools have been widely used. There is a big gap between China's manufacturing industry and international advanced industrial countries, and the numerical control rate of machine tools is less than 2%. At present, a limited number of CNC machine tools in China have not been fully applied.
There are many reasons, one of which is the lack of CNC employment talents. Because numerical control technology is the most typical and widely used mechatronics technology, China urgently needs a large number of numerical control technical talents at all levels from research and development to operation and maintenance.
A, CNC lathe programming definition:
NC lathe programming refers to inputting specific instructions to NC machine tools in the field of NC machining, so that they can finish machining with a specific trajectory or a specific shape.
Second, the main content:
1, processing of hardened workpiece
In large-scale die processing, many parts are large in size and complex in shape. These parts have large deformation after heat treatment and are difficult to grind. On CNC lathe, hardened parts can be turned with ceramic turning tools, and machining efficiency can be improved by turning instead of grinding.
2, efficient processing
In order to further improve the turning efficiency, by increasing the control shaft of the lathe, two parts with the same or different processes can be processed simultaneously on a CNC lathe.
Third, the processing characteristics:
Fast clamping chuck reduces adjustment time. The quick clamping tool reduces the adjustment time of the tool. The tool compensation function saves the adjustment time of tool compensation. The automatic measuring system of workpiece saves measuring time and improves machining quality. Controlling the movement of the top frame through program instructions or operation panel instructions also saves time.