Manufacturing process planning : a practical approach for mechanical engineering

"Process planning refers to all activities that are out in a manufacturing company to produce a product given the technical drawing from the design office. Any product starts from a technical drawing and requires a process planning methodology to define all the steps required at shop-floor leve...

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Bibliographic Details
Main Authors Abellán-Nebot, José V. (Author), Vila Pastor, Carlos (Author), Siller Carrillo, Héctor Rafael (Author)
Format Electronic eBook
LanguageEnglish
Published Hoboken, New Jersey : John Wiley & Sons, Inc., [2025]
Subjects
Online AccessFull text
ISBN9781394273539
9781394273515
9781394273522
9781394273508
Physical Description1 online zdroj (xix, 411 stran) : ilustrace

Cover

Table of Contents:
  • Foreword xv
  • Preface xvii
  • About the Companion Website xix
  • Part I Fundamentals of Process Planning 1
  • 1 Introduction to Process Planning 3
  • 1.1 Introduction 3
  • 1.2 Process Planning Within Product Development Cycle 3
  • 1.3 Process-Planning Levels of Detail and Activities 6
  • 1.4 Technical Data Required for Process Planning 10
  • 1.5 Process-Planning Methods 11
  • 2 Product Data and Manufacturability 19
  • 2.1 Introduction 19
  • 2.2 Product Data 20
  • 2.3 Manufacturability 39
  • 3 Selection of Manufacturing Processes 45
  • 3.1 Introduction 45
  • 3.2 Materials in Manufacturing 45
  • 3.3 Manufacturing Processes 47
  • 3.4 Manufacturing Process Selection 56
  • 3.5 Use of Software for Process Selection 75
  • 4 Process-Planning Documentation 81
  • 4.1 Introduction 81
  • 4.2 Process Flow Charts 81
  • 4.3 Assembly Charts and Operation Process Charts 82
  • 4.4 Routing Sheets 83
  • 4.5 Operations Lists 84
  • 4.6 Tooling List 86
  • 4.7 CNC Programs 86
  • 4.8 Work Instructions Sheet 87
  • 4.9 Inspection Sheets and Reports 87
  • Part II Process Planning in Casting 93
  • 5 Fundamentals of Casting 95
  • 5.1 Introduction 95
  • 5.2 Sand Casting 95
  • 5.3 Heating the Metal 97
  • 5.4 Pouring the Molten Metal 97
  • 5.5 Solidification and Cooling 101
  • 5.6 Casting Quality 104
  • 5.7 Cleaning Operations 105
  • 6 Process Planning in Sand Casting 109
  • 6.1 Introduction 109
  • 6.2 Mold-Making Guidelines 110
  • 6.3 Pattern Fabrication Guidelines 120
  • 6.4 Core and Core Box Fabrication 131
  • 6.5 Casting Simulation 132
  • 6.6 Melting and Casting 132
  • 6.7 Knockout, Fettling, and Finishing 134
  • 6.8 Inspection 135
  • 6.9 Operations List in Sand Casting 135
  • Part III Process Planning in Machining 139
  • 7 Definition and Selection of Workholding Systems 141
  • 7.1 Introduction 141
  • 7.2 Principles of Workholding 142
  • 7.3 Types of Workholding Systems 155
  • 7.4 Permanent and Modular Fixtures 158
  • 7.5 General Purpose of Workholding Devices for Turning 162
  • 7.6 General Purpose of Workholding Devices for Milling 167
  • 7.7 Workholding Drawing Representation 171
  • 8 Geometry Analysis and Machining Operations Sequence 179
  • 8.1 Introduction 179
  • 8.2 Definition of Terms 179
  • 8.3 Geometry Analysis 181
  • 8.4 Machining Volumes 182
  • 8.5 Definition and Sequence of Machining Operations 186
  • 8.6 Definition of Locating Surfaces and Workholding 191
  • 8.7 Practical Example 192
  • 9 Machine Tool/Cutting Tool Selection 209
  • 9.1 Introduction 209
  • 9.2 Machine Tool Selection 209
  • 9.3 Cutting Tool Selection 212
  • 9.4 Example Data: Shop-Floor Tool Tables 236
  • 10 Process Parameter Selection 243
  • 10.1 Introduction 243
  • 10.2 Methodology 243
  • 10.3 Specific Guidelines for Turning 255
  • 10.4 Specific Guidelines in Milling 255
  • 10.5 Specific Guidelines in Drilling 258
  • 10.6 Use of Cutting Fluids 259
  • 10.7 Practical Example 261
  • 11 Geometric Validation: Tolerance Charting 269
  • 11.1 Introduction 269
  • 11.2 Definition of Terms 270
  • 11.3 Steps for Tolerance Charting 271
  • 12 CNC Programming 283
  • 12.1 Introduction 283
  • 12.2 CNC Machine Tools 283
  • 12.3 Programming CNC Machine Tools 286
  • 12.4 Basic Concepts of CNC Programming. G-Code 288
  • 12.5 CNC Canned Cycles 298
  • 12.6 Machining Methods/Cutting Strategies 301
  • Part IV Process Planning in Inspection and Costing 311
  • 13 Inspection Process Planning 313
  • 13.1 Introduction 313
  • 13.2 Inspection Plans for Product and Process Validation 313
  • 13.3 Inspection Plans in Production 318
  • 13.4 Features to be Inspected 326
  • 13.5 Selection of Measurement Instruments for Inspection 326
  • 13.6 Example Data: Measurement Instrument Specifications 328
  • 14 Product Cost Estimation 333
  • 14.1 Introduction 333
  • 14.2 Elements of Costs 334
  • 14.3 Make-or-Buy Decision 335
  • 14.4 Pricing 337
  • 14.5 Sand-Casting Cost Estimation (Ctsc) 338
  • 14.6 Machining Cost Estimation (Ctmach) 349
  • 14.7 3D Printing Cost Estimation (C3Dpr) 358
  • 14.8 Computer-Aided Cost Estimators 362
  • 14.9 Web-Based Tools for Cost Estimation 362
  • 14.10 Product Costing Sheets 364
  • 14.11 Data of Interest: Wage Statistics for Primary Metal Manufacturing Industries 364
  • Questions and Exercises 366
  • References 368
  • Appendix 1: ISO Dimensional Tolerances 369
  • Appendix 2: Cutting Data 381
  • Appendix 3: AQL Tables 403
  • Index 405.