There are many ways to convert rotary motion to linear motion when applying a stepper motor.

1. Mounting a stepper motor to a linear actuator using a flexible coupling.

2. Integrated lead screw shaft / motor rotor Nut

These represent different methods to convert rotary motion to linear motion with a stepper motor.

The lead screw nut is internal to the motor and allows linear translation when the motor turns.

For more information about stepper motor linear actuators or to discuss your needs for your specific application, please contact our team.