机械制造技术基础 英汉双语对照PDF|Epub|txt|kindle电子书版本网盘下载

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Introduction绪论1

0.1 Manufacturing industry and its position in national economy制造业及其在国民经济中的地位2

0.2 Development of machine manufacturing technology机械制造技术的发展4

0.3 The research objects and the purpose of the book本书的研究对象和目的6

0.4 Requirements for learners学习要求8

Chapter 1 Principles of Metal Cutting金属切削原理11

1.1 Introduction概述12

1.2 Basic knowledge of metal cutting金属切削的基本知识12

1.2.1 Cutting motions and machining variables切削运动与切削用量12

1.2.2 Geometry of cutting tools刀具的几何形状14

1.2.3 Undeformed chip dimensions切削层参数22

1.2.4 Cutting tool materials刀具材料22

1.3 Basic theory of the metal cutting process金属切削过程的基本理论28

1.3.1 Deformation in the metal cutting process金属切削过程中的变形28

1.3.2 Cutting forces and cutting power切削力与切削功率32

1.3.3 Cutting heat and cutting temperature切削热与切削温度38

1.3.4 Tool wearand tool life刀具磨损与刀具寿命40

1.4 Applications of basic theory in the cutting process金属切削基本规律的应用46

1.4.1 Control of chips切屑的控制48

1.4.2 Machinability切削加工性50

1.4.3 Cutting fluids切削液52

1.4.4 Proper choice of tool geometric parameters刀具几何参数的合理选择56

1.4.5 Proper choice of cutting variables切削用量的合理选择62

Chapter 2 Machine Tools and Cutting Tools机床与刀具71

2.1 Introduction概述72

2.1.1 Classification and model of machine tools机床的分类及型号72

2.1.2 Methods of surface generating and kinematic analysis of machine tools表面的形成方法与机床运动分析76

2.2 Lathes and lathe cutters车床与车刀80

2.2.1 Basic contents of turning车削的基本内容80

2.2.2 Constructional features of a center lathe（CA6140）CA6140卧式车床的结构特征82

2.2.3 Lathe cutters车刀108

2.3 Grinding wheels and grinding machines砂轮与磨床110

2.3.1 Introduction概述110

2.3.2 Grinding wheels砂轮110

2.3.3 Grinding machines磨床114

2.4 Gear cutting machines and cutting tools齿轮加工机床及其刀具118

2.4.1 Gear cutting methods齿轮加工方法118

2.4.2 Gear cutting machines齿轮加工机床120

2.4.3 Gear cutting tools齿轮刀具130

2.5 Other machine tools and cutting tools其他类型的机床与刀具132

2.5.1 Hole-making machine tools and cutting tools孔加工机床与刀具132

2.5.2 Milling machines and milling cutters铣床与铣刀142

Chapter 3 Machining Process Planning机械加工工艺规程的制订149

3.1 Basic concepts基本概念150

3.1.1 Production course and process course of the machine机器的生产过程和工艺过程150

3.1.2 Elements of process course工艺过程的组成150

3.1.3 Production program and production type生产纲领和生产类型154

3.2 Procedure of process planning工艺规程制订的步骤156

3.2.1 Process rule and its functions工艺规程及其作用156

3.2.2 Original information required in process planning制订工艺规程所需的原始资料158

3.2.3 Procedure of process planning工艺规程制订的步骤158

3.3 Selection of location datum定位基准的选择160

3.3.1 Datum and its classification基准及其分类160

3.3.2 Selection of location datum定位基准的选择162

3.4 Drawing up the process route工艺路线的拟订170

3.4.1 Selection of surface machining methods表面加工方法的选择170

3.4.2 The division of machining phases加工阶段的划分174

3.4.3 Process concentration and dispersal工序集中与工序分散174

3.4.4 Arrangement of operation sequence工序顺序的安排176

3.5 Determination of machining allowance加工余量的确定178

3.5.1 Concept of machining allowance加工余量的概念178

3.5.2 Factors affecting machining allowance影响加工余量的因素182

3.5.3 Methods to determine machining allowance确定加工余量的方法182

3.6 Determination of operation dimensions and their tolerances工序尺寸及其公差的确定184

3.6.1 Introduction概述184

3.6.2 Dimension chain尺寸链186

3.6.3 Calculation formulas of dimension chains尺寸链的基本计算公式188

3.6.4 Examples of calculating process dimension chains工艺尺寸链计算举例192

3.7 Economic analysis of technological processes工艺过程的经济分析198

3.7.1 Determination of time rating时间定额的确定198

3.7.2 Economic analysis of process plans工艺方案的经济性分析200

Chapter 4 Design Principles of Machine Tool Fixtures机床夹具设计原理205

4.1 Introduction to machine tool fixtures机床夹具概述206

4.1.1 Introduction to fixtures夹具概述206

4.1.2 Classification of fixtures夹具的分类206

4.1.3 Functions and elements of fixtures夹具的功用和组成208

4.2 Location of the workpiece in a fixture工件在夹具中的定位212

4.2.1 Location principles工件定位原理212

4.2.2 Locators定位元件216

4.2.3 Analysis and calculation of location errors定位误差的分析与计算222

4.3 Clamping of the workpiece工件的夹紧234

4.3.1 Elements and requirements of the clamping device夹紧装置的组成和要求234

4.3.2 Principles of determining the clamping force夹紧力的确定原则236

4.3.3 Several commonly used clamping mechanisms几种常用的夹紧机构242

4.4 Other devices in machine tool fixtures机床夹具的其他装置254

4.4.1 Indexing device分度装置254

4.4.2 Tool guiding element刀具引导元件256

4.4.3 Tool aligning device对刀装置260

4.4.4 Connecting elements连接元件260

4.5 Methods to design special-purpose fixtures专用夹具的设计方法262

4.5.1 Basic requirements for the design of special-purpose fixtures专用夹具设计的基本要求262

4.5.2 Approaches and procedures for the design of special-purpose fixtures专用夹具设计的方法和步骤262

4.5.3 A case of special-purpose fixture design专用夹具设计案例264

Chapter 5 Analysis and Control of Machining Quality机械加工质量分析与控制271

5.1 Introduction概述272

5.1.1 Introduction to machining quality机械加工质量概述272

5.1.2 Basic concepts of machining accuracy机械加工精度的基本概念272

5.1.3 Basic concepts of machined surface quality加工表面质量的基本概念274

5.2 Factors affecting machining accuracy影响加工精度的因素278

5.2.1 Machining principle errors加工原理误差280

5.2.2 Errors of machine tools机床误差282

5.2.3 Errors caused by elastic deformation of process systems工艺系统弹性变形引起的加工误差292

5.2.4 Errors caused by thermal deformation of process systems工艺系统热变形引起的加工误差302

5.2.5 Errors caused by inner stress of the workpiece工件内应力引起的误差306

5.3 Statistic analysis of machining errors加工误差的统计分析308

5.3.1 Categories of machining errors加工误差的分类308

5.3.2 Distribution curve method分布曲线分析法310

5.3.3 Point diagram method点图分析法318

5.4 Factors influencing surface quality影响加工表面质量的因素320

5.4.1 Factors influencing surface roughness影响表面粗糙度的因素320

5.4.2 Factors influencing physical and mechanical properties of surface layer影响表面层物理力学性能的因素324

5.5 Vibrations in machining processes机械加工过程中的振动326

5.5.1 Introduction概述326

5.5.2 Forced vibration in machining processes机械加工过程中的强迫振动326

5.5.3 Self-excited vibration in machining processes机械加工过程中的自激振动328

5.5.4 Ways to control vibrations in machining processes控制机械加工振动的方法332

Chapter 6 Fundamentals of Machine Assembly Technology机械装配技术基础337

6.1 Introduction概述338

6.1.1 Concept of assembly accuracy装配精度的概念338

6.1.2 Factors affecting assembly accuracy影响装配精度的因素340

6.1.3 Relation of part accuracy to assembly accuracy零件精度与装配精度的关系340

6.2 Assembly methods装配方法342

6.2.1 Assembly dimension chain装配尺寸链342

6.2.2 Interchangeable assembly method互换装配法344

6.2.3 Selective assembly method选择装配法352

6.2.4 Individual fitting assembly method修配装配法354

6.2.5 Adjustment assembly method调整装配法358

6.3 Assembly process planning装配工艺规程的制订362

6.3.1 Major contents of assembly process regulation装配工艺规程的主要内容362

6.3.2 Principles and original information required in assembly process planning制订装配工艺规程的基本原则及所需要的原始资料362

6.3.3 Approaches to assembly process planning制订装配工艺规程的方法与步骤364

Chapter 7 Brief Introduction to Advanced Manufacturing Technology先进制造技术简介369

7.1 Introduction概述370

7.1.1 Definition of advanced manufacturing technology先进制造技术的定义370

7.1.2 Characteristics of advanced manufacturing technology先进制造技术的特点370

7.2 Advanced machining technology先进加工技术370

7.2.1 Ultra-precision machining technology超精密加工技术370

7-2.2 Nanofabrication technology纳米加工技术374

7.2.3 High-speed machining technology高速加工技术380

7.2.4 Modem non-traditional machining technology现代特种加工技术386

7.2.5 Rapid prototyping&manufacturing technology快速原型制造技术398

References参考文献408