Teaching Reform of NC Programming for Complex Parts in the Course of NC Technology

Abstract

In the process of experiment and practice teaching of numerical control technology course, the characteristics of common numerical control programming methods need to be understood and mastered by students so that they can be flexibly applied in production practice. The programming method for a certain rotary part is taken as the research object of this paper. Manual programming and computer-aided programming are adopted respectively during the process of NC programming. Based on the analysis of the implementation process of various programming methods, the applicable conditions of manual and computer-aided programming methods are analyzed, and the contents that should be emphasized in the course teaching are finally determined.