Unit 1Mechatronics Unit 2Sensors Unit 3Stepper Motor Unit 4Computer Numerical Control Unit 5CNC Machines Unit 6The Components of CNC Machine Unit 7CNC Programming Unit 8Servo System Unit 9Use of CAD Unit 10AutoCAD Unit 11CAM Unit 12Mastercam Unit 13CAD/CAM/CAPP Integration Unit 14PLC Unit 15Robotics Glossary