Unit 1 The Roles of Engineers in Manufacturing Unit 2 Selection of Materials Unit 3 Lathes Unit 4 Welding Unit 5 CAD and Applications Unit 6 Computer Graphics Unit 7 Computer Integrated Manufacturing System Unit 8 The History of CNC and NC Development Unit 9 CNC Systems Unit 10 Robot Unit 11 Mechatronics Unit 12 An Overview of PLC Unit 13 Introduction to Modern Control System Unit 14 Pressure Sensor Technology Unit 15 Plastics Forming and Molds Unit 16 Stamping Forming and Die Design Unit 17 Gas—Assist Injection Molding Unit 18 Electrical Discharge Machining Unit 19 Membrane Stresses in Shells of Revolution Unit 20 Design of Pressure Vessels Unit 21 Basic Packed Tower Design Unit 22 Types of Reactors References