D4evelopment of new NC controller for 5-Axis control machining center

摘要

5-axis control machining centers are widely used for machining complicated shape pieces of work. Because the multi-axis machines such as 5-axis control machining center have not perpendicular coordinates of their riving axes, it is difficult to generate the tool path accurately according to interpolation of line and curve by the conventional NC controller. In this study, the new NC control method for 5-axis control machining center is proposed. In this method, that uses its jacobian matrix, V-F transformer and direct kinematics of 5-axis control machine, pulse series for driving 5-axis control machining center can be generated on real time with software for realizing a desired path of tool.