How would you describe oscillating motors?

Oscillating motors are characterized by their ability to move through a limited angle rather than completing a full rotation. This movement is typically less than 360 degrees, which allows these motors to perform tasks such as actuating valves or specific mechanisms requiring back-and-forth motion. In applications where precise positioning is necessary, oscillating motors provide the advantage of controlled movement without the need for the continuous rotation seen in some other types of motors.

The design and function of oscillating motors focus on creating effective motion for tasks that do not need a full rotation, which is why they are prominent in applications like automotive wipers or robotic arms where limited, precise movement is crucial.