Stepper Motor
makerA stepper motor is an electromechanical device that converts electrical pulses into discrete mechanical movements.
expanded
Stepper motors execute precise rotational movements by controlling their steps through electrical pulses, making them essential in applications where accurate positioning is critical. Commonly used in CNC machines, 3D printers, and robotic arms, stepper motors ensure repeatable motion without the need for feedback systems due to their inherent design.
examples
The NEMA 17 stepper motor has a step angle of 1.8° with a holding torque of 0.4 Nm.
Frequently employed in 3D printers for precise control of print head movement.
A hybrid stepper motor with a step angle of 0.9° and a holding torque of 1.2 Nm.
Utilized in CNC machines to control the cutting tool position accurately along a workpiece.