Motor control apparatus

Abstract

A motor control apparatus according to this invention is for setting control parameters which correspond to a motor model in a case where machine tools controlled by a numerical control unit or the like employ a large variety of motor models, with control parameters corresponding to these motor models being set and changed externally. Accidents due to erroneous setting of the control parameters is reliably prevented. The apparatus includes registering means (22) in which a specific model code representing the control parameters of a respective motor model is registered in advance, and memory means (21) for temporarily storing the set control parameters as well as a model code transferred along with the control parameters. The model code registered in the registering means (22) is compared with the transferred model code to identify the motor model.

Dependencies are inferred from the claim text.