actuators hardware devices that convert a controller command signal into a change in a physical parameter the change is usually mechanical e g position or velocity an actuator is also ...
Filetype Power Point PPTX | Posted on 12 Sep 2022 | 2 years ago
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...Actuators hardware devices that convert a controller command signal into change in physical parameter the is usually mechanical e g position or velocity an actuator also transducer because it changes one type of quantity some alternative form activated by low level so amplifier may be required to provide sufficient power drive mechanism logical processing electric hydraulic final actuation amplification pneumatic element sensor types electrical motors dc servomotors ac stepper solenoids use fluid amplify compressed air as driving force motor and servomotor servo...