机电专业英语 第2版【2025|PDF|Epub|mobi|kindle电子书版本百度云盘下载】

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PART Ⅰ MECHANICS BLOCK（机械模块）1

Lesson 1 Working Drawings(Ⅰ)3

Reading Material Working Drawings(Ⅱ)5

Lesson 2 Creating Drawings with AutoCAD7

Reading Material Establishing Basic Settings in AutoCAD9

Lesson 3 Gears11

Reading Material Shafts12

Lesson 4 Tolerances and Fits14

Reading Material Dimension Measurement16

Lesson 5 Kinds of Steels17

Reading Material Heat Treatment of Steel19

Lesson 6 Casting21

Reading Material Forging23

Lesson 7 Five Basic Machining Techniques26

Reading Material Forming and Machining29

Lesson 8 Engine Lathes31

Reading Material Type of Lathes33

Lesson 9 Milling Machines35

Reading Material Milling37

Lesson 10 CAD/CAM40

Reading Material The application of CAD/CAM42

PART Ⅱ MOULD BLOCK（模具模块）45

Lesson 1 Punches and Dies47

Reading Material Pressing Machine50

Lesson 2 Cutting51

Reading Material Ⅰ Cutting Die Construction53

Ⅱ Short Run Dies55

Lesson 3 Bending56

Reading Material Springback58

Lesson 4 Drawing61

Reading Material The Blank Holder63

Lesson 5 Injection Molding65

Reading Material Injection Molds67

Lesson 6 Compression Molding71

Reading Material Construction of Compression Mold74

Lesson 7 Transfer Molding78

Reading Material Ⅰ Conditions of Transfer Molding82

Ⅱ Molding Equipment82

Lesson 8 Forge Tooling for Open Die Forging84

Reading Material Rotary,or Long,Forging Machines88

Lesson 9 Jigs and Fixture90

Reading Material Cutting Tools93

Lesson 10 Electrical Discharge Machining95

Reading Material Use Eurospark 740 for Diemaking99

Lesson 11 Design Concepts in Pro/ENGINEER102

Reading Material Part in Pro/ENGINEER104

PART Ⅲ ELECTRONITY BLOCK（电子模块）107

Lesson 1 The Importance of Electricity109

Reading Material Transistor110

Lesson 2 Electric Circuit Ⅰ112

Reading Material Resistance Components114

Lesson 3 Electric Circuit Ⅱ116

Reading Materials Current118

Energy119

Lesson 4 Alternating Current120

Reading Material RMS Voltage and Current122

Lesson 5 Transformer125

Reading Material Ohm's Law and Resistance127

Lesson 6 Transistor Amplifiers129

Reading Material Impedance and Matching131

Lesson 7 Radio Communication132

Reading Materials How Radio Waves Travel134

Digital Transmission135

Lesson 8 Integrated Circuit136

Reading Material Microelectronic Process Equipment138

Lesson 9 The Electric Motor140

Reading Material Generator142

Lesson 10 Control Systems in the Home145

Reading Material Sensing Devices and Transducers147

PART Ⅳ AUTOMATION BLOCK（自动化模块）149

Lesson 1 Automation151

Reading Material Historical Perspective of Control Engineering153

Lesson 2 An Introduction to PLCs155

Reading Material PLC Operation157

Lesson 3 .pH Control Systems158

Reading Material Level Control Valve160

Lesson 4 Video Tape Recorder161

Lesson 5 Solar Energy166

Reading Material Solar Energy Using168

Lesson 6 GPS170

Reading Materials Advantages of Digital Transmission172

Power Losses and Gains173

Lesson 7 Supper VGA Color Monitor174

Lesson 8 The Transmitter of Radio Controlled Toys179

Reading Material Robots181

PART Ⅴ CNC BLOCK（数控模块）183

Lesson 1 Numerically Controlled Machine Tools185

Reading Material The Development of NC188

Lesson 2 Numerical Control Applications Ⅰ190

Reading Material Numerical Control Applications Ⅱ192

Lesson 3 Turret Lathe Center(Habegger) Ⅰ193

Reading Material Turret Lathe Center(Habegger) Ⅱ196

Lesson 4 Retrofit for Machine Tools201

Reading Material The Case of Machine Tools Retrofitting203

Lesson 5 General Flow of Operation of CNC Machine Tool205

Lesson 6 Tool Length Offset207

Lesson 7 Manual Operation and Automatic Operation211

Lesson 8 Explanation of the Keyboard214

Lesson 9 MDI Operation218

Lesson 10 AC Servo Motor Maintenance221

Lesson 11 Description of Workpiece Points227

Lesson 12 Absolute/Incremental Dimensions231

GLOSSARY（词汇表）233

Appendix263

参考文献265