SERVOMECHANISM
Servomechanism
The grey/green cylinder is the brush-type DC motor. The black section at the bottom contains the planetary reduction gear, and the black object on top of the motor is the optical rotary encoder for position feedback. This is the steering actuator of a large robot vehicle.]]The above text is a snippet from Wikipedia: Servomechanism
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servomechanism
Noun
(abbreviated as servo)
- Any system which controls motion automatically using feedback.
The above text is a snippet from Wiktionary: servomechanism
and as such is available under the Creative Commons Attribution/Share-Alike License.