Unit 1 What Is a Mechanical Engineer 1
Unit 2 Steam and Internal Combustion Engine 10
Unit 3 How Engine Works 18
Unit 4 DC Motors 25
Unit 5 DC Motors'Operation Principle 33
Unit 6 How Real Electric Motors Work 41
Unit 7 MATLAB Introduction（Part Ⅰ） 50
Unit 8 MATLAB Introduction（Part Ⅱ） 58
Unit 9 Getting to Know AutoCAD（Part Ⅰ） 67
Unit 10 Getting to Know AutoCAD（Part Ⅱ） 76
Unit 11 NX5 for Engineering Design（Part Ⅰ） 83
Unit 12 NX5 for Engineering Design（Part Ⅱ） 90
Unit 13 Closed Loop Speed and Position Control of DC Motors 98
Unit 14 Programmable Logic Controller（Part Ⅰ） 107
Unit 15 Programmable Logic Controller（Part Ⅱ） 114
Unit 16 Programmable Logic Controller（Part Ⅲ） 123
Unit 17 Digital and Computer Basics 132
Unit 18 Computer Hardware 142
Unit 19 Computer Software 154
Unit 20 PLCs 162
Unit 21 Hydraulic Basics 170
Unit 22 Hydraulic Systems 181
Unit 23 Pump and Motor Section 191
Unit 24 Fluid Power Systems 199
参考文献 207