Embroidery sewing machine control method and controller for periodic disturbance

摘要

PURPOSE: A method for controlling periodic disturbance of an embroidery sewing machine is provided to enable accurate control of the sewing machine. CONSTITUTION: A method for controlling periodic disturbance of an embroidery sewing machine comprises: a step of collecting data of non-linear disturbance of cam shape; a step of predicting motion through modeling of the collected disturbance; a step of forming a motion controller(10) by predicted motion; and a step of mounting the motion controller in an electronic control board.