Hybrid Stepper Motor Applications

These are used in lane diverters elevators and conveyor belts.

Hybrid stepper motor applications.

A stepper motor also known as step motor or stepping motor is a brushless dc electric motor that divides a full rotation into a number of equal steps. These motors are applicable in the production of automated devices gauges machines used as cutting labeling packaging filling etc. The main types of stepper motors include permanent magnet stepper motors variable reluctance stepper motors and hybrid synchronous stepper motors. In a hybrid linear stepper motor the base or platen is a passive steel or stainless steel plate with slots milled into it.

Hybrid stepper motors are named because they use a combination of permanent magnet pm and variable reluctance vr. Variable reluctance vr motors have a plain iron rotor and operate based on the principle that minimum reluctance occurs with minimum gap hence the rotor points are attracted toward the stator magnet poles. Variable reluctance stepper motor. Although linear stepper motors are available in both variable reluctance and hybrid designs the more common version is hybrid linear stepper motors.

The motor s position can then be commanded to move and hold at one of these steps without any position sensor for feedback an open loop controller as long as the motor is carefully sized to the application in respect to torque and speed. The word hybrid means combination or mixture. The hybrid stepper motor applications are as follows.