servomotor
/ˈsɜrvoʊˌmoʊtər/
noun
- A motor that is part of a servomechanism, used to control the position, speed, or torque of a machine precisely.
- The robot's arm is moved by a small servomotor that responds to computer commands.
- Engineers replaced the old motor with a digital servomotor for better accuracy.
- In the factory, each servomotor controls the movement of a different part of the assembly line.
Synonyms