Unit 1 Basic CNC Programming Knowledge Lesson1 CNC Machining Lesson2 Coordinate Systems Lesson3 The Preparatory Function Lesson4 The F, S and T Functions Lesson5 Program Configurations Unit 2 Basic Knowledge of CNC Machine Operation Lesson1 Introduction to CNC Machine Lesson2 The Program Editing Panel Lesson3 The Machine Operation Panel Lesson4 Manual Operation Lesson5 Manual Operation ( II ) Lesson6 Inputtinga Program Lesson7 Setting the Values Lesson8 Automatic Operation Lesson9 MDI Operation Unit 3 Drawing with AutoCAD Lesson1 AutoCAD Lesson2 Introduction to AutoCAD Userlnterface Lesson3 The Commands of AutoCAD Drawing Software Lesson4 Basic Drawing Tools Lesson5 Setting Drawing Units Unit 4 PLC and MCU Lesson1 PLC Lesson2 In put and Out put Circuits of PLC Lesson3 The PLC Program Lesson4 MCU and Its Application Lesson5 Pins and Interrupt Sources of 80C51 MCU Lesson6 Assembly Language