Machine Manufacturing Technology 机械制造工艺学

目录

Preface  前言

Introduction 绪论1

01Machine manufacturing industry and its position innational economy

机械制造业及其在国民经济中的地位2

02The development of machine manufacturing technology机械制造工艺的发展4

03Study objects and contents of machine manufacturingtechnology

机械制造工艺学的研究对象和内容8

04Features of this course and requirements forlearners本课程的特点和学习要求10

Chapter 1Basic Knowledge of Manufacturing Technology机械制造工艺基础知识13

11Production procedures of mechanical products机械制造过程14

111Production procedures ofmechanical products机械产品的生产过程14

112Machine manufacturingtechnological process机械制造工艺过程14

113Elements of thetechnological process工艺过程的组成14

114Production programs andproduction types生产纲领和生产类型18

12Manufacturing methods of machine parts机械零件的制造方法20

121Classification of partmanufacturing methods零件制造方法分类20

122Machining methods机械加工方法20

13Installation methods of the workpiece工件的安装方法28

Case study案例研究32

Chapter 2Machining Process Planning机械加工工艺规程的制订35

21Concepts of process planning工艺规程制订的概念36

211The process rule and itsfunctions工艺规程及其作用36

212Original informationrequired in process planning制订工艺规程所需要的原始资料36

213Procedure of processplanning制订工艺规程的步骤38

22Selection of location datums定位基准的选择42

221The datum and itsclassification基准及其分类42

222Selection of the locationdatum定位基准的选择44

23Drawing up the process route工艺路线的拟订52

231Selection of surfacemachining methods表面加工方法的选择52

232The division of machiningstages加工阶段的划分56

233Process concentration andprocess dispersal工序集中与工序分散56

234Arrangement of operationsequence工序顺序的安排58

24Determination of machining allowance加工余量的确定60

241Concepts of machiningallowance加工余量的概念60

242Factors of affectingmachining allowance影响加工余量的因素64

243Methods to determinemachining allowance确定加工余量的方法64

目录Ⅸ25Determination of theoperation dimension and its tolerance工序尺寸及其公差的确定66

251Introduction概述66

252Dimension chains尺寸链68

253Calculation of dimensionchains尺寸链的计算70

254Applications of theprocess dimension calculation工艺尺寸链的应用76

26Economic analysis of the technological process工艺过程的经济分析90

261Determination of the timerating时间定额的确定90

262Economic analysis of theprocess plan工艺方案的经济性分析92

Case study案例研究94

Chapter 3Machining of Typical Parts典型零件加工99

31Machining of the spindle of a lathe车床主轴的加工100

311Analysis of the technicalrequirements of the spindle主轴的技术要求分析100

312Machining process of thespindle主轴的加工工艺过程102

313Analysis of the machiningprocess of the spindle主轴的加工工艺过程分析104

32Machining of a link rod连杆的加工108

321Analysis of the technicalrequirements of the link rod连杆的技术要求分析108

322Machining process of thelink rod连杆的加工工艺过程110

323Analysis of the machiningprocess of the link rod连杆的加工工艺过程分析110

33Machining of the rolling bearing rings滚动轴承内圈的加工118

331Main technicalrequirements of the rolling bearing rings滚动轴承内圈的主要技术要求118

332Machining process of therolling bearing rings滚动轴承内圈的加工工艺过程120

333Analysis of the machiningprocess of the ring内圈零件的加工工艺过程分析120

34Machining of gears齿轮的加工128

341Analysis of the technicalrequirements of gears齿轮的技术要求分析128

342Machining process of gears齿轮的加工工艺过程134

343Analysis of the machiningprocess of gears齿轮的加工工艺过程分析134

Chapter 4Design Principles of Machine Tool’s Fixture机床夹具设计原理141

41Introduction to machine tool’s fixture机床夹具概述142

411Introduction to fixtures夹具概述142

412Classifications offixtures夹具的分类142

413Functions and elements offixtures夹具的功用和组成144

42Location of workpieces in fixtures工件在夹具中的定位148

421Location principles ofworkpieces工件定位原理148

422Locators定位元件152

423Analysis and calculationof location errors定位误差的分析与计算160

43Clamping of workpiece工件的夹紧170

431Clamping devices夹紧装置172

432Determination of clampingforces夹紧力的确定172

433Several common usedclamping mechanisms几种常用的夹紧机构176

44Design of typical machine tool’s fixture典型机床夹具设计188

441Lathe fixtures车床夹具188

442Drilling jigs钻床夹具192

443Boring jigs镗床夹具200

444Milling machine fixture铣床夹具204

45Methods to design specialpurposefixtures专用夹具的设计方法208

451Basic requirements for thedesign of specialpurpose fixtures专用夹具设计的基本要求208

452Approaches and proceduresfor the design of specialpurpose fixtures

专用夹具设计的方法和步骤210

453Technical requirements onthe fixture assembly drawing夹具装配图上的技术要求212

454Example of specialpurpose fixture design专用夹具设计举例214

Case study案例研究216

Ⅹ Chapter 5Analysis and Control of Machining Quality机械加工质量分析与控制219

51Introduction概述220

511Introduction to themachining quality机械加工质量概述220

512Basic concepts ofmachining accuracy机械加工精度的基本概念220

513Basic concepts of surfacequalities表面质量的基本概念222

52Factors of affecting machining accuracy影响加工精度的因素226

521Machining principle errors加工原理误差228

522Errors of the machine tool机床误差230

523Errors caused by elasticdeformation of a process system工艺系统弹性变形引起的误差240

524Errors caused by thermaldeformation of a process system工艺系统热变形引起的误差250

525Errors caused by internalstress of workpieces工件内应力引起的误差254

53Statistic analysis of machining errors加工误差的统计分析256

531Categories of machiningerrors加工误差的分类256

532Analytic method bydistribution curve分布曲线分析法258

533Analytic method by pointdiagram点图分析法266

54Factors of influencing on surface quality影响表面质量的因素268

541Factors of influencing onsurface roughness影响表面粗糙度的因素268

542Factors of influencing onphysical and mechanical properties of surface layer

影响表面层物理力学性能的因素270

55Vibrations in the machining process机械加工过程中的振动274

551Introduction to vibration振动概述274

552Forced vibration in themachining process机械加工过程中的强迫振动274

553Selfexcited vibration in the machining process机械加工过程中的自激振动276

554Ways to control vibrationsin the machining process控制机械加工振动的途径280

Case study案例研究282

Chapter 6Fundamentals of Machine Assembly Technology机械装配工艺基础286

61Introduction概述286

611Concept of assemblyaccuracy装配精度的概念286

612Factors of influencing onthe assembly accuracy影响装配精度的因素288

613Relation of part accuracyto assembly accuracy零件加工精度与装配精度的关系290

62Assembly methods装配方法290

621Assembly dimension chain装配尺寸链290

622Interchangeable methods互换法294

623Selective assembly methods选择装配法300

624Individual fittingassembly methods修配法302

625Adjustment assemblymethods调整法306

63Assembly process planning制订装配工艺规程310

631Major contents of assemblyprocess regulation装配工艺规程的主要内容312

Ⅺ632Principlesand 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312

633Approaches and proceduresto assembly process planning制订装配工艺规程的方法与步骤312

Case study案例研究316

Chapter 7Advanced Manufacturing Technology先进制造工艺319

71Introduction概述320

72Ultraprecision machiningtechnology超精密加工技术322

73Nanofabrication technology纳米制造技术326

74Highspeed machiningtechnology高速加工技术330

75Modern nontraditionalmachining technology现代特种加工技术338

76Rapid prototyping & manufacturing technology快速原型制造技术350

References参考文献360