공작 기계의 이송계 제어 최적화에 관한 연구 = A Study on the Optimization of Feed Drive System Control on the Machine Tool

다국어 초록 (Multilingual Abstract)

This paper is a study about motor technic of feed drive system control and Feedforward control in order to shape cutting control on the machine tool. The shape error caused by delay of the servo system in the direction of radius at the time of circular cutting is reduced by Feedforward control, shape error generated by the position command delay is minimized by using the acceleration/deceleration time constant after the interpolation. The study was verified to optimization of feed drive system control on experiments of a vertical machining center of the machine tool.