Servomechanism

About this artifact

A servomechanism compares a desired position or motion with feedback from its output. The resulting correction allows a powered actuator to follow a command despite changing loads or disturbances.

Sources & image credits

Reference article ↗

Historical photograph, illustration or documented physical example; the source caption identifies the depicted object.

Image: Servomotor.jpg
Creator: John Nagle (talk)
License: CC BY-SA 3.0