Design of Jigs, Fixtures and Press Tools

Content: Cover
 Title Page
 Copyright
 Preface
 Foreword
 Contents
 PART-I: JIGS AND FIXTURES
 1. Introduction to Jigs and Fixtures
 1.1 INTRODUCTION TO MODERN DAY PRODUCTION
 1.2 DEFINITION OF JIGS, FIXTURES AND TOOLING
 1.3 FUNDAMENTAL CONCEPTS IN THE DESIGN OF JIGS AND FIXTURES
 SUMMARY 
 REVIEW QUESTIONS 
 2. Design of Locators
 2.1 GENERAL PRINCIPLES OF DEGREES OF FREEDOM AND CONSTRAINTS
 2.2 FOOLPROOFING
 2.3 OTHER PRINCIPLES IN THE DESIGN OF LOCATORS
 2.4 VARIOUS TYPES OF LOCATORS
 SUMMARY
 REVIEW QUESTIONS 
 3. Design of Clamps
 3.1 PRINCIPLES OF CLAMPING
 3.2 CLASSIFICATION OF CLAMPS
 SUMMARY REVIEW QUESTIONS 4. Drilling Jigs
 4.1 INTRODUCTION
 4.2 TYPES OF JIGS
 4.3 COMPONENTS OF JIG
 4.3.1 Drill Bushes
 4.3.2 Fasteners
 4.3.3 Jig Body and Base Frame
 4.3.4 Indexing Mechanisms
 SUMMARY
 REVIEW QUESTIONS 
 5. Design of Milling Fixtures
 5.1 SALIENT FEATURES OF MILLING FIXTURES
 5.2 CLASSIFICATION OF MILLING FIXTURES
 5.2.1 Plain Milling Fixture
 5.2.2 Straddle Milling Fixture
 5.2.3 Gang Milling Fixture
 5.2.4 String Milling Fixture
 5.2.5 Indexing Milling Fixture
 5.2.6 Hydraulic Fixtures
 SUMMARY
 REVIEW QUESTIONS 
 ANNEXURE
 6. Other Types of Fixtures 6.1 TURNING, GRINDING, BROACHING, WELDING AND MODULAR FIXTURES6.2 TURNING FIXTURES
 6.2.1 Chuck Jaws, Collets, Special Jaws, and Expanding Pegs
 6.2.2 Special Features of Turning Fixtures
 6.3 GRINDING FIXTURES
 6.4 BROACHING FIXTURES
 6.5 WELDING FIXTURES
 6.6 MODULAR FIXTURES
 6.7 ADVANTAGES AND DISADVANTAGES OF MODULAR FIXTURES
 6.7.1 Advantages
 6.7.2 Disadvantages
 SUMMARY
 REVIEW QUESTIONS 
 ANNEXURE I
 ANNEXURE II
 Worked Examples for Jigs and fixtures
 WE.1 INCLINED DRILLING JIG WITH INDEXING (CHAPTER 4)
 WE.2 BOX JIG (CHAPTER 4)
 WE.3 INDEXING MILLING FIXTURE (CHAPTER 5) WE.4 STRING MILLING FIXTURE (CHAPTER 5)WE.5 EXTERNAL BROACHING FIXTURE (CHAPTER 6)
 WE.6 BORING FIXTURE (CHAPTER 6)
 Appendix A: Metal Cutting Tools
 A.1 INTRODUCTION
 A.2 SINGLE-POINT CUTTING TOOLS USED IN TURNING AND BORING FIXTURES
 A.3 MULTI-POINT CUTTING TOOLS
 A.3.1 Drilling Tools
 A.3.2 Reamers
 A.3.3 Taps
 A.3.4 Milling Cutters
 A.3.5 Broaching Tools
 Appendix B: Fits and Tolerances
 B.1 INTRODUCTION
 B.2 UNILATERAL AND BILATERAL TOLERANCES
 B.3 SHAFT AND HOLE BASIS OF SPECIFYING TOLERANCES
 SUMMARY
 Appendix C: Jigs and Fixtures: Suggested Questions and Answers
 PART-II: PRESS TOOLS 1. Introduction to Presses and Auxiliary Equipment1.1 CLASSIFICATION OF PRESSES
 1.2 CLASSIFICATION BASED ON POWER SOURCE
 1.3 CLASSIFICATION BASED ON TYPE OF PRESS FRAME
 1.4 CLASSIFICATION BASED ON METHOD OF ACTUATION OF SLIDE
 1.5 CLASSIFICATION BASED ON THE NUMBER OF SLIDES IN ACTION
 SUMMARY
 REVIEW QUESTIONS 
 2. Sheet Metal Forming Processes
 2.1 CLASSIFICATION
 2.2 CALCULATION OF FORCE REQUIREMENTS IN BLANKING AND PIERCING
 2.3 DIE CLEARANCES IN BLANKING AND PIERCING
 2.4 PROCESS OF BENDING THROUGH \'V\' DIE AND \'WIPING\' DIE
 2.5 FORMING DIES
 2.6 DRAWING DIES