Dc motor controller structure analysis

Dc motor controller to convert mechanical energy to electrical energy or mechanical energy conversion power equipment, it can direct current (dc) and the mechanical energy can be mutual conversion. Today we are speaking about the basic structure of the dc motor controller. General points are divided into the stator and rotor dc motor controller. The stator is refers to the dc motor controller runtime stationary part, while the rotor is rotating part when it runs. The stator is composed of main pole, stand, commutating pole, brush device and so on, and the rotor is the armature iron core, the armature winding, commutator, shaft and fan, etc. The above is about the basic structure of the dc motor controller, hope for your help.