A Macroprogram-based Study of Hyperboloid of Two Sheets CNC Milling

摘要

The work efficiency can be improved if we work out macro program in the practical processing according to the real parts. Through the study of the macro program of FANUC 0i system, based on the macro programming, combining the characteristics of the hyperboloid of two sheets, the thesis develops manual programming of milling double hyperboloid methods with the adoption of hierarchical milling and linear approximation oval. And corresponding application example is also given out in the paper. The method is of simple programming with small programming capacity and highly optimized for general use, which also has certain significance for the space complex surface machining.