Abstract: A measurement device measures a frequency response of a servo system, applies predetermined oscillation are associated with each other to the servo system, identifies, from a result of oscillation application, a pair of a first oscillation application signal and a first response signal, and identifies a pair of a second oscillation application signal and a second response signal. Then, a first frequency response that is a frequency response is calculated on the basis of the first oscillation application signal and the first response signal, a second frequency response that is a frequency response is calculated on the basis of the second oscillation application signal and the second response signal, and the first frequency response and the second frequency response are synthesized.

Abstract: A setting support device according to the present invention is provided with: a first identification means that identifies an evaluation index value indicating the stability or control performance of motor control by a motor control device in each of a plurality of load device states in which a load device is in mutually different orientations or situations; a second identification means that identifies, for each control device state, a combined evaluation index value representative of the evaluation index values in the plurality of load device states, identified for that control device state by the first identification means; and a recommended-value output means that identifies and outputs a recommended value of at least one control parameter on the basis of the combined evaluation index value identified for each control device state by the second identification means.

Abstract: A setting support device according to the present invention is provided with: a first identification means that identifies an evaluation index value indicating the stability or control performance of motor control by a motor control device in each of a plurality of load device states in which a load device is in mutually different orientations or situations; a second identification means that identifies a combined evaluation index value representative of the evaluation index values for the plurality of load device states, identified by the first identification means, on the basis of the evaluation index values for the plurality of load device states; and a display control means that displays, on a screen of a display, the combined evaluation index value identified by the second identification means.

Abstract: A setting support device according to the present invention is provided with: a first identification means that identifies an evaluation index value indicating the stability or control performance of motor control by a motor control device in each of a plurality of load device states in which a load device is in mutually different orientations or situations; a second identification means that identifies, for each control device state, a combined evaluation index value representative of the evaluation index values in the plurality of load device states, identified for that control device state by the first identification means; and a recommended-value output means that identifies and outputs a recommended value of at least one control parameter on the basis of the combined evaluation index value identified for each control device state by the second identification means.