Identification method and identification device for identifying the types of brushless DC motors and brushless DC motors

摘要

The identification method according to the embodiment is an identification method used in an identification device for identifying the type of brushless DC motor. The brushless DC motor includes an output terminal for outputting a signal. The output terminal can output a signal on which a plurality of types of signals are superimposed. The superimposed signal is different for each type of the plurality of brushless DC motors. In the identification method, power is supplied to the brushless DC motor, the superimposed signal output from the output terminal of the brushless DC motor is input to the identification device, the superimposed signal is separated into a plurality of types of signals, and the separated signals are separated. Is used to identify the type of brushless DC motor. [Selection diagram] Fig. 1