机电一体化及数控专业英语2025|PDF|Epub|mobi|kindle电子书版本百度云盘下载

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Unit 1 Basic Knowledge（Ⅰ）1

Text 1　Lathe and Turning1

Text 2 Vitrified Bond ＆ Vitrified Grinding Wheel3

Text 3　Integrated Circuit4

Exercises to the text6

Reading Material8

1-1 Cutting Processes and Tools8

1-2 Properties ＆ Selection of Materials9

1-3 Computers10

Exercises to the material10

Practical Skill11

Unit 2 Basic Knowledge（Ⅱ）13

Text 1 Circuit13

Text 2 The Construction and Components of a Typical Electric Motor14

Text 3 DC Motors16

Exercises to the text18

Reading Material20

2-1 Circuit Diagram20

2-2 Electric Motors21

2-3 Stepper Motor21

Exercises to the material22

Practical Skill22

Unit 3 CAD and General Knowledge of Drafting24

Text 1 Computer-Aided Design24

Text 2 Engineering Graphics26

Text 3 Solid Modeling29

Exercises to the text31

Reading Material32

3-1 The Importance of Sketches32

3-2 Form of Three-view Drawings33

3-3 The User Interface of AutoCAD 2004 System34

Exercises to the material35

Practical Skill36

Unit 4 Mechanical Design and Machine Parts38

Text 1 What Is"Mechanical Design"?38

Text 2 Spur Gears40

Text 3 Ball Bearings43

Exercises to the text45

Reading Material47

4-1 Introduction to Machine Design and Elements47

4-2 V Belts and Couplings47

4-3 Keys and Pins48

Exercises to the material49

Practical Skill49

Unit 5 Mechatronics（Ⅰ）51

Text 1 What Is"Mechatronics"?51

Text 2 A BriefIntroduction53

Text 3 Digital Optical Encoder55

Exercises to the text57

Reading Material58

5-1 Introduction to Sensors and Transducers58

5-2 Resistive Tactile Sensor59

5-3 Logic Gates59

Exercises to the material60

Practical Skill60

Unit 6 Mechatronics（Ⅱ）62

Text 1 Programmable Logic Controllers62

Text 2 Temperature Control64

Text 3 Open-Loop Control and Closed-Loop Control65

Exercises to the text67

Reading Material68

6-1 PLC System Overview68

6-2 Chips69

6-3 Structure of Supervisory Control System70

Exercises to the material70

Practical Skill71

Unit 7 Mechatronics（Ⅲ）72

Text 1 Robots72

Text 2 List of Various Mechatronic Systems73

Text 3 Bar Code Scanners75

Exercises to the text76

Reading Material77

7-1 Levitation Principle of Maglev77

7-2 List of Mechatronic Systems for Industrial Use78

7-3 Monitoring System for a Machine Tool78

Exercises to the material79

Practical Skill79

Unit 8 CNC Machine and NC Programming（Ⅰ）81

Text 1 CNC and CNC Machine Tools81

Text 2 Product Directions of Component Parts82

Text 3 Company Brief Introduction85

Exercises to the text87

Reading Material88

8-1 Principles of NC Machines88

8-2 Wire EDM89

8-3 On-line Inspection System90

Exercises to the material91

Practical Skill92

Unit 9 CNC Machine and NC Programming（Ⅱ）93

Text 1 Common Types of CNC Machine Tools93

Text 2 Writing an NC Part Program95

Text 3 CNC Safety98

Exercises to the text99

Reading Material101

9-1 VMC ＆ HMC101

9-2 Automatic Tool Changer102

9-3 Just-In-Time Production102

Exercises to the material103

Practical Skill104

Unit 10 CNC Machine and NC Programming（Ⅲ）105

Text 1 CAD/CAM105

Text 2 Scope ofCAD/CAM106

Text 3 Computer-Integrated Manufacturing108

Exercises to the text109

Reading Material111

10-1 CAD/CAM Software111

10-2 Geometry vs.Toolpath111

10-3 CAD/CAM Modules112

Exercises to the material114

Practical Skill114

Unit 11 English for Job Applying116

Text 1 Job Advertisement116

Text 2 Cover Letters117

Text 3 Resume120

Exercises to the text121

Reading Material122

11-1 Job Advertisements122

11-2 Job Interview123

11-3 Student's Academic Transcript124

Exercises to the material124

Practical Skill125

参考译文及参考答案127

参考文献165