Development of hi-speed and hi-accuracy multi-axis machining system based on predictive error compensation

- concept of basic system-

Abstract

The purpose of this research is to develop hi-speed and hi-accuracy multi-axis machining system. We proposed two methods and adapted them to 3 axis machining. One is geometric interpolation and the other is predictive error compensation. It is evident that two methods are able to realize hi-accuracy and hi-speed 3-axis machining. This report refers to the concept of basic system which is multi-axis machining system based on these method.