automated system Flashcards
What is an automated system?
An automated system is a combination of software and hardware (e.g., sensors, microprocessors, and actuators) designed and programmed to work automatically without human intervention, though human monitoring is often involved.
What role do sensors play in an automated system?
Sensors are input devices that take readings from their surroundings and send this data to a microprocessor or computer. If the data is analogue, it is converted into a digital format by an analogue-digital converter (ADC).
What does a microprocessor do in an automated system?
A microprocessor processes the data received from sensors and takes necessary actions based on its programming.
What is the purpose of an analogue-digital converter (ADC) in an automated system?
The ADC converts analogue data from sensors into a digital format that can be processed by a microprocessor or computer.
What role do actuators play in an automated system?
Actuators are output devices that receive signals from the microprocessor to control motors, wheels, solenoids, and other mechanical components.
