现代制造技术-机电专业英语PDF电子书下载

Part 1　Foundation of mechanics 1

Unit 1 Dimensional tolerancesand surface roughness 1

Text 1

New Words 2

Phrases ＆ Expressions 2

Notes 3

Translating Skills 3

Exercises 4

Reading material(Dimension Measurement) 5

Unit 2 Engineering Drawing 7

Text 7

New Words 11

Phrases ＆ Expressions 11

Notes 11

Translating Skills 12

Exercises 13

Reading material(Sectioning) 14

Unit 3 Mechanism 16

Text 16

New Words 18

Phrases ＆ Expressions 18

Notes 18

Translating Skills 19

Exercises 20

Reading material(Machine Tools) 21

Part 2 Advanced Manufacturing Technology 23

Unit 4 Numerical Control(NC) 23

Text 23

New Words 23

Phrases and Expressions 24

Notes 24

Translating Skills 24

Exercises 26

Reading material(Tasks Related to Setup and Operation) 27

Unit 5 Machining Center 29

Text 29

New Words 30

Phrases ＆ Expressions 30

Notes 30

Translating Skills 31

Exercises 32

Reading material(Roughing and Finishing Cut) 33

Unit 6 Electrical-Discharge Machine 34

Text 34

New Words 35

Phrases ＆ Expressions 36

Notes 36

Translating Skills 37

Exercises 39

Reading material(Computer-aided Process Planning(CAPP)) 40

Part 3 The Programmable Logical Controller(PLC) 43

Unit 7 The theory of PLC 43

Text 43

New Words 47

Phrases ＆ Expressions 47

Notes 47

Translating Skills 48

Exercises 49

Reading material(PLC Brings Precision and Versatility to Portable Car Crusher) 50

Unit 8 The Application of PLC 52

Text 52

New Words 55

Phrases ＆ Expressions 55

Notes 55

Translating Skills 56

Exercises 58

Reading material(PLC's and Embedded Anybus technology) 58

Unit 9 The Development of PLC 60

Text 60

New Words 61

Phrases ＆ Expressions 62

Notes 62

Translating Skills 62

Exercises 64

Reading material(PLC's Robot Control) 65

Part 4 Motor and Control 67

Unit 10 The three-phase induction motor 67

Text 67

New Words 70

Phrases ＆ Expressions 70

Notes 70

Translating Skills 71

Exercises 73

Reading material(Induction Motor Control Theory) 74

Unit 11 Basic DC Motor Operation 76

Text 76

New Words 79

Phrases ＆ Expressions 79

Notes 79

Translating Skills 80

Exercises 82

Reading material(AC Motor) 83

Unit 12 Industrial Applications of Adjustable-Speed AC Drivers 84

Text 84

New Words 85

Phrases ＆ Expressions 85

Notes 86

Translating Skills 86

Exercises 88

Reading material(Stepper Motor Basics) 88

Part 5 Hydraulic technology 91

Unit 13 Directional-Control and Pressure-control Valves 91

Text 91

New Words 96

Phrases ＆ Expressions 96

Notes 96

Translating Skills 97

Exercises 99

Reading material(Hydraulic Circuit Elements) 100

Unit 14 Basic circuits 103

Text 103

New Words 106

Phrases ＆ Expressions 107

Notes 107

Translating Skills 108

Exercises 109

Reading material(Speed-control circuits) 110

Unit 15 Installation of Control Valve 112

Text 112

New Words 114

Phrases ＆ Expressions 114

Notes 114

Translating Skills 115

Exercises 117

Reading material(Using precautions) 118

Part 6 Advanced Manufacturing Technology 120

Unit 16 What is the Advanced Manufacturing Technology 120

Text 120

New Words 122

Phrases ＆ Expressions 122

Nores 122

Translating Skills 123

Exercises 126

Reading Material(The Factory of the Future) 127

Unit 17 Flexible manufacturing 129

Text 129

New Words 131

Phrases ＆ Expressions 131

Translating Skills 131

Exercises 134

Reading material(What is Virtual Manufacturing) 135

Unit 18 Computer Aided Manufacturing 138

Text 138

New Words 139

Phrases ＆ Expressions 139

Notes 139

Translating Skills 140

Exercises 142

Reading material(Computer Aided Design) 143

附录A　参考译文 145

第1部分　机械基础 145

单元1　尺寸公差及表面粗糙度 145

单元2　工程制图 146

单元3　机构 150

第2部分　加工技术 152

单元4　数控 152

单元5　加工中心 152

单元6　电火花加工 153

第3部分　PLC可编程控制器 155

单元7　PLC的工作原理 155

单元8　PLC的应用 158

单元9　PLC的发展 160

第4部分　电动机及控制 162

单元10　三相感应电动机 162

单元11　基本直流电动机的运转 164

单元12　交流调速传动系统在工业中的应用 167

第5部分　液压技术 169

单元13　方向控制和压力控制阀 169

单元14　基本回路 172

单元15　阀门的安装与维护 176

第6部分　先进制造技术 178

单元16　什么是先进制造技术 178

单元17　柔性制造概述 179

单元18　计算机辅助制造 181

附录B　Vocabulary 182

参考文献 205