Contour control of mechatronic servo systems without parameter adjustment by use of modified input data method

The adjustment of servo parameters of industrial mechatronic servo systems is generally approached according to a certain empirical rule, but it is difficult to achieve a high performance. This paper describes the contour control by the modified input data method for industrial mechatronic servo systems so that the adjustment of servo parameters is not required. Under a given set of servo parameters within an allowable range, the effectiveness of the proposed method has been verified by the simulation and experimental study on contour control of an experimental mechatronic servo system.