Research on Post-processing Algorithms of Five-axis Numerical Control Ceramics Engraving Machine;

Design and manufacturing capability of five-axis Machine Tools shows the technology level of Modern Equipment Manufacturing.

Coordinate transformation process and transformation equations of five-axis machining were given, at the same time, post processing algorithms and mathematical model and calcula.

After analyzing the structure and kinematics features of 5-axis linkage CNC machine with two rotary tables and one of the rotary axis fixed at angle of 45°to the spindle,two algorithms for the post processing method of cutter location data are proposed and the corresponding formulae of coordinate conversion are deduced.

A 5-axis linkage servosystem of WEDM-HS was proposed based on the multi-axis motion controller(PMAC) and the developed 3-axis linkage high-accuracy numerical control TSRT(two swings and rotating table).

Combined with advanced structure design technology,computer control,high-performance servo drive and precision processing technology,5-axis linkage gantry machining center is used in high-efficient,high-precision and automation machine of complex surface,and becomes an ideal machine tool that uses in aviation,space,defense industry product,auto,mold manufacturing and so on.

Five-axis linkage CNC machine tools have a main application in machining of free surface.

By considering the software system used for the part modeling and numerical control,the treating method of 5 axis cooperation control was given.