The screw stepper motor uses a screw and nut to engage, and takes a certain method to prevent the screw nut from rotating relative, so that the screw moves axially. Advantages include high precision and repeatability, the ability to hold position without power, and excellent torque at low speeds, making them ideal for applications like 3D printers and CNC machines. Additionally, they offer simple control systems, making them user-friendly for various automation tasks.
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