Found 2 items, similar to servomechanism.
English → English (WordNet) Definition: servomechanism servomechanism n : control system that converts a small mechanical motion into one requiring much greater power; may include a negative feedback system [syn: servo, servosystem]
English → English (gcide) Definition: Servomechanism Servomechanism \Ser`vo*mech"an*ism\, n. an electronically controlled mechanical or hydraulic device permitting a large action or strong forces to be controlled by a small electrical signal. [PJC]