机电专业英语PDF电子书下载

RARTⅠ FOUNDATION PART（基础模块） 1

Lesson 1 Features of ESP 3

Lesson 2 The Information Superhighway 8

Reading Material Gravity Waves 10

Lesson 3 Probot for Tomorrow 12

Reading Material Magnetic Levitation Train 14

Appendix Translating Skills 16

RARTⅡ MECHANICS PART（机械模块） 39

Lesson 1 Working Drawings（Ⅰ） 41

Reading Material Working Drawings（Ⅱ） 43

Lesson 2 Creating Drawings with AutoCAD 45

Reading Material Establishing Basic Settings in AutoCAD 47

Lesson 3 Gears 49

Reading Material Shafts 50

Lesson 4 Tolerances and Fits 52

Reading Material Dimension Measurement 54

Lesson 5 Material Properties 55

Reading Material Plastics 56

Lesson 6 Casting 58

Reading Material Forging 60

Lesson 7 Five Basic Machining Techniques 63

Reading Material Forming and Machining 66

Lesson 8 Engine Lathes 68

Reading Material Type of Lathes 70

Lesson 9 Milling machines 72

Reading Material Milling 74

Lesson 10 Shaper and Planer 77

Reading Material The planer 79

Lesson 11 Grinding machines 81

Reading Material Grinding 82

Lesson 12 Drilling Machines 84

Reading Material Other Types of Drilling Operations 86

Lesson 13 Jigs and Fixture 88

Reading Material Cutting Tools 91

Lesson 14 Hydraulic Power Transmission 93

Reading Material The Application of Hydraulic Power to Machine Tools 95

Lesson 15 Punches and Dies 97

Reading Material Pressing machine 100

Lesson 16 Injection Molding 101

Reading Material Reinforced and Laminated Plastics 103

Lesson 17 CAD/CAM 106

Reading Material The application of CAD/CAM 108

Lesson 18 A Fully-automatic Factory 111

Reading Material Automatic Machines 112

PART Ⅲ ELECTRICITY PART（电类模块） 115

Lesson 1 The fmportance of Electricity 117

Reading Material Transistor 118

Lesson 2 Electric CircuitⅠ 120

Reading Material Resistance Components 122

Lesson 3 Electric circuitⅡ 124

Reading Materials Current 126

Energy 127

Lesson 4 Transformer 128

Reading Material Ohm s Law and Resistance 130

Lesson 5 Automation 132

Reading Material Historical Perspective of Control Engineering 134

Lesson 6 Radio Communication 136

Reading Materials How Radio Waves Travel 138

Digital Transmission 139

Lesson 7 GPS 140

Reading Materials Advantages of Digital Transmission 142

Power Losses and Gains 143

Lesson 8 Integrated Circuit 144

Reading Material High Speed Development in China s IC Industry 146

Lesson 9 Computer 147

Reading Material Computer Virus 149

Lesson 10 The Electric Motor 152

Reading Material Generator 154

Lesson 11 Fridge 157

Reading Materials Solar Power 159

Wind Power 160

Lesson 12 Video Tape Recorder 162

Lesson 13 Supper VGA Color Monitor 167

Lesson 14 Microelectronic Process Equipment 172

Lesson 15 UDC 3000 Universal Digital ControllerⅠ 175

Lesson 16 UDC 3000 Universal Digital ControllerⅡ 180

Lesson 17 Autoranging Electronic Voltmeter 184

Lesson 18 Multimeter 191

RART Ⅳ CNC PART（数控模块） 197

Lesson 1 Numerically Controlled Machine Tools 199

Reading Material The Development of NC 202

Lesson 2 Point-to-Point Numerical Control 204

Reading Material Contouring Numerical Control 205

Lesson 3 Numerical Control ApplicationsⅠ 207

Reading Material Numerical Control ApplicationsⅡ 209

Lesson 4 FANUC-BESK NC SystemⅠ 210

Reading Material FANUC-BESK NC SystemⅡ 212

Lesson 5 Turret Lathe Center (Habegger) Ⅰ 214

Reading Material Turret Lathe Center (Habegger) Ⅱ 217

Lesson 6 Retrofit for Machine Tools 222

Reading Material The Case of Machine Tools Retrofitting 224

Lesson 7 General Flow of Operation of CNC Machine Tool 226

Lesson 8 Tool Length Offset 228

Lesson 9 Manual Operation and Automatic Operation 232

Lesson 10 Explanation of the Keyboard 235

Lesson 11 MDI Operation 239

Lesson 12 Inputting a Program 242

Lesson 13 AC Servo Motor Maintenance 244

Lesson 14 Description of Workpiece Points 250

Lesson 15 Absolute/Incremental Dimensions 254

Lesson 16 Using Subprograms 256

GLOSSARY（词汇表） 259