The application of computer aided teaching in NC programming

In order to improve the teaching effect of NC programming computer aided teaching method has been used which based on the key technology of virtual NC machining simulation. The process of how to use computer aided teaching technology in NC programming has been thoroughly discussed and a web-based NC programming teaching system has been given. The teaching content is based on the characteristic of different students which can arouse their learning interesting and can dig the potential of different students. The relationship of virtual NC simulation and practice machining operation has been addressed in order to achieve a satisfied effect.