Servo mechanism is an automatic control system that enables the position, orientation, state and other output amount of an object to follow any change of the input object (or a given value). Servo mainly by pulse positioning, basically can understand, servo motor received a pulse, will rotate a pulse corresponding Angle,so as to realize the displacement, because, servo motor itself has the function of the pulse, so servo motor each rotating Angle, will send the corresponding number of pulse.
The rotor inside the servo motor is a permanent magnet. The U / V / W three-phase electricity controlled by the driver forms the electromagnetic field, and the rotor rotates under the action of this magnetic field. The accuracy of the servo motor is determined by the accuracy of the encoder (the number of lines).
It can frequently start, stop, brake, reverse and low speed operation, and has high mechanical strength, high heat resistance grade, high insulation level.
Good rapid corresponding ability, large torque, small inertia of rotation, small time constant.
Servo motor can be applied in the spark machine, manipulator, precise machine and so on.2500P / R high analysis standard encoder and speed detector can be configured at the same time, which can add speed reducer to bring reliable accuracy and high torque to mechanical equipment.