3 MECHATRONICS MODULE Unit 3.1 Digital electronics Analogue vs digital Introduction to computers Computer architecture How computers work PLCs Unit 3.2 Automation What is mechatronics? Automation and mechatronics Sensors Actuators From NC to CNC systems Unit 3.3 Robotics What is a robot? Robotic arms Industrial robots Robot applications and uses Mobile robots 119 MechPower.indb 119 30/01/24 17:08