Abstract: A positioning controller includes a position command signal generating unit that generates a position command signal for moving a mechanical load over a set movement distance D by driving a motor; a drive control unit that executes positioning control on the basis of a detected position signal of the mechanical load and the position command signal; a residual vibration information recording unit that stores a plurality of pieces of residual vibration information; and a position command signal parameter determining unit that determines, on the basis of the allowable positioning error and the plurality of pieces of the residual vibration information, a position command signal parameter for generating the position command signal for which the residual vibration amplitude is smaller than or equal to an allowable positioning error.

Abstract: A synchronization control system includes: a first slave station; a second slave station; and a master station, wherein the master station includes: a first command data generating unit that generates the first command data; a feedback data filter that extracts and outputs a frequency component in a first frequency domain from feedback data; a command data filter that extracts and outputs a frequency component in a second frequency domain higher than the first frequency domain from the first command data; an adding unit that adds data output from the feedback data filter and data output from the command data filter, and outputs addition data that is a result of the addition; and a second command data generating unit that generates the second command data on the basis of the addition data.

Abstract: A synchronization control system includes: a first slave station; a second slave station; and a master station wherein the master station includes: a first command data generating unit that generates the first command data; a feedback data filter that extracts and outputs a frequency component in a first frequency domain from feedback data; a command data filter that extracts and outputs a frequency component in a second frequency domain higher than the first frequency domain from the first command data; an adding unit that adds data output from the feedback data filter and data output from the command data filter, and outputs addition data that is a result of the addition; and a second command data generating unit that generates the second command data on the basis of the addition data.

Abstract: A positioning controller includes a position command signal generating unit that generates a position command signal for moving a mechanical load over a set movement distance D by driving a motor; a drive control unit that executes positioning control on the basis of a detected position signal of the mechanical load and the position command signal; a residual vibration information recording unit that stores a plurality of pieces of residual vibration information; and a position command signal parameter determining unit that determines, on the basis of the allowable positioning error and the plurality of pieces of the residual vibration information, a position command signal parameter for generating the position command signal for which the residual vibration amplitude is smaller than or equal to an allowable positioning error.