数控技术专业英语PDF电子书下载

Part Ⅰ Fundamental of Machine Manufacturing 2

Unit 1 What is Manufacturing? 2

Unit 2 Selecting Manufacturing Process 10

Unit 3 Engineering Drawings 18

Unit 4 Geometric Dimensional and Tolerances 29

Unit 5 Surface Roughness 41

Unit 6 Fundamentals of Cutting 49

Unit 7 Machinability 59

Unit 8 Cutting Fluids 69

Unit 9 Machining Process Used to Produce Round Shapes 77

Unit 10 Machining Process Used to Produce Various Shapes 86

Part Ⅱ Fundamental of CNC Manufacturing 97

Unit 11 Introduction 97

Unit 12 Construction of Machine Tools 106

Unit 13 Essential CNC Shop Activities 115

Unit 14 Word Address Programming 123

Unit 15 Writing Part Programs 131

Unit 16 Setting up CNC Machine Tools 139

Part Ⅲ The CNC Lathe 150

Unit 17 Background on the CNC Lathe 150

Unit 18 Tooling for CNC Lathe Operations 158

Unit 19 CNC Lathe Programming 164

Unit 20 The Control Panel 172

Unit 21 Setting up Example 179

Part Ⅳ The CNC Machining Centers 188

Unit 22 Background on the CNC Machining Centers 188

Unit 23 Tooling for Hole Operations 194

Unit 24 Tooling for Milling Operations 201

Unit 25 Tool Speeds and Feeds for Hole and Milling Operations 207

Unit 26 Setting Milling and Drilling Tools 213