机电工程专业英语综合教程PDF电子书下载

Part 1 Mechantronics and Numeric Control 3

Unit 1 Original equipment manufacturer 3

1．What's OEM 3

2．Some usage in specific commercial contexts 3

3．Related terms 5

New words and representations 6

Unit 2 Lathe 7

1．History 8

2．Description 8

3．Major categories of lathes 11

New words and representations 15

Unit 3 Mechanical components 16

1．Gear 16

2．Spring 16

3．Axle 17

4．Bearing 17

5．Belt 17

6．Roller chain 18

7．Rack and pinion 18

8．Fastener 19

New words and representations 19

Unit 4 Numerical control 21

1．History 22

2．Description 29

3．Tools with CNC variants 29

New words and representations 30

Unit 5 Automobile 31

New words and representations 33

Unit 6 Piston 35

New words and representations 36

Unit 7 LabVIEW 38

New words and representations 41

Unit 8 Air conditioning 42

New words and representations 47

Unit 9 Articulated robot 49

1．Concept of articulated robot 49

2．Definitions of performance 50

3．Robot program 50

New words and representations 51

Unit 10 Microelectromechanical systems 52

1．The concept of MEMS 52

2．Microelectromechanical systems description 52

3．Microelectromechanical systems processes 53

4．Silicon microelectromechanical systems paradigms 55

New words and representations 56

Unit 11 Electrical discharge machining 58

New words and representations 61

Unit 12 Cutting tool(machining) 63

New words and representations 65

Unit 13 Machine tool 66

1．Overview 66

2．Examples 67

New words and representations 68

Unit 14 Mechatronics 69

1．Mechatronics 69

2．Application of mechatronics 70

New words and representations 70

Unit 15 Servomechanism 72

New words and representations 74

Unit 16 Metalworking 75

New words and representations 80

Unit 17 Gear nomenclature 82

1．General nomenclature 82

2．Tooth contact nomenclature 85

3．Backlash 87

4．Shifting of gears 88

New words and representations 88

Unit 18 Electronic flight instrument system 90

1．Overview 90

2．Display units 90

3．Control panels 92

4．Data processors 92

5．Monitoring 92

6．Human factors 93

7．Advantages 94

8．Advances in EFIS 94

New words and representations 95

Unit 19 Machine vision 96

New words and representations 99

Unit 20 Smart camera 101

New words and representations 103

Unit 21 World Wide Web 104

New words and representations 108

Unit 22 Operational amplifier 110

1．Cireuit notation 110

2．Ideal op-amp 111

3．Applications 111

4．DC imperfections 114

New words and representations 116

Unit 23 Calculator 117

New words and representations 120

Unit 24 Variable-frequency drive 121

1．Operating principle 121

2．Example 121

3．VFD types 122

4．VFD system description 122

5．PWM AC variable speed drive 124

New words and representations 125

Unit 25 PID controller 126

New words and representations 132

Unit 26 Serial communication bus 133

1．RS-232 133

2．EIA-485 135

3．Universal serial bus 138

New words and representations 140

Unit 27 Programmable logic controller(PLC) 141

New words and representations 146

Unit 28 Pulse-width modulation 147

1．Principle 147

2．Types 150

3．Spectrum 151

4．Applications 151

New words and representations 152

Unit 29 Intel 8051 154

New words and representations 157

Part 2 Electronics and AUtomation 161

Unit 30 Resistors and induetors 161

1．Resistor 161

2．Inductor 165

New words and representations 167

Unit 31 Capacitor 169

1．Energy storage 169

2．Current-voltage relation 169

3．DC circuits 170

4．AC circuits 171

5．Parallei plate model 171

6．Networks 172

7．Non-ideal behaviour 172

8．Breakdown voltage 173

New words and representations 173

Unit 32 Controller area network 175

New words and representations 179

Unit 33 Mobile phone 181

1．History 181

2．Handsets 183

3．Related non-mobile-phone systems 186

New words and representations 187

Unit 34 Computer 189

New words and representations 196

Unit 35 Embedded system 197

New words and representations 204

Appendix 1 英文简历中的常用词汇 205

Appendix 2 专业词汇 216

Appendix 3 专业英语语法 223

References 235