机械专业英语PDF电子书下载

Unit 1 1

TEXT 1

Force 1

READING MATERIAL 3

Gravity 3

Unit 2 5

TEXT 5

Primary Motion and Feed Motion 5

READING MATERIAL 8

Power in the Workshop 8

Unit 3 10

TEXT 10

Three-jaw Chuck and Four-jaw Chuck 10

READING MATERIAL 12

Plain Center-type Cylindrical Grinder 12

Unit 4 14

TEXT 14

Conventional Milling VS Climb Milling 14

READING MATERIAL 18

Roughing and Finishing Cut 18

Unit 5 20

TEXT 20

Kinds of Steel 20

READING MATERIAL 23

Mechanical Properties of Metals 23

Unit 6 27

TEXT 27

Machine Elements 27

READING MATERIAL 32

Gears 32

Unit 7 34

TEXT 34

Ball Bearings 34

READING MATERIAL 38

Cams 38

Unit 8 40

TEXT 40

Belt Drives 40

READING MATERIAL 43

Couplings 43

Unit 9 45

TEXT 45

Machine Tools 45

READING MATERIAL 48

Aggregate Machine Tools 48

Unit 10 50

TEXT 50

Lathe 50

READING MATERIAL 54

The Planer 54

Unit 11 56

TEXT 56

Drills and Drilling Machines 56

READING MATERIAL 60

Radial Drilling Machine 60

Unit 12 62

TEXT 62

Milling Machines 62

READING MATERIAL 67

Grinding Machines 67

Unit 13 70

TEXT 70

Forging,Stamping and Rolling 70

READING MATERIAL 73

Soldering and Brazing 73

Unit 14 75

TEXT 75

The Application of Hydraulic Power to Machine Tools 75

READING MATERIAL 78

Transfer Machines 78

Unit 15 80

TEXT 80

Benefits of a Quality System 80

READING MATERIAL 83

Dimension Measurement 83

Unit 16 85

TEXT 85

Tolerances 85

READING MATERIAL 87

Fits 87

Unit 17 90

TEXT 90

The Design of Jigs and Fixtures 90

READING MATERIAL 94

Introduction to Machine Design 94

Unit 18 96

TEXT 96

The Function of Tooling 96

READING MATERIAL 98

Cutting Tools 98

Unit 19 100

TEXT 100

Tool Life 100

READING MATERIAL 104

The Shape of the Cutting Tool 104

Unit 20 106

TEXT 106

The EDM Process 106

READING MATERIAL 109

Electrical Machining 109

Unit 21 111

TEXT 111

Computer Aided Design 111

READING MATERIAL 115

CAD/CAM Systems 115

Unit 22 118

TEXT 118

Fundamentals of Numerical Control 118

READING MATERIAL 121

Numerical Control of Machining Process 121

Unit 23 123

TEXT 123

Part Programming 123

READING MATERIAL 126

Programming for NC 126

Unit 24 128

TEXT 128

Computer Aided Manufacturing 128

READING MATERIAL 131

The Need For Numerical Control 131

Unit 25 133

TEXT 133

Flexible Manufacturing Systems 133

READING MATERIAL 135

Machining Center 135

Unit 26 137

TEXT 137

Computer Integrated Manufacturing System 137

READING MATERIAL 140

The Factory of the Future 140

VOCABULARY 142

参考译文 170

参考文献 199