Dimensioning and Tolerancing Handbook Episode 1 Part 1 pdf

[...]... 5.9.8 .1 5.9.8.2 5.9.8.3 5.9.8.4 5.9.9 5.9.9 .1 5.9.9.2 5.9.9.3 5.9.9.4 5.9.9.5 5.9.9.6 5.9 .10 5.9 .11 5.9 .12 5.9 .13 5.9 .13 .1 5.9 .13 .2 5.9 .13 .3 5.9 .13 .4 5.9 .13 .5 5.9 .13 .6 5.9 .13 .7 5.9 .14 5.9 .14 .1 5.9 .14 .2 5.9 .15 5 .10 5 .10 .1 5 .10 .2 5 .10 .3 5 .10 .4 5 .10 .4 .1 5 .10 .5 5 .10 .6 5 .10 .7 5 .10 .8 5 .11 5 .11 .1 5 .11 .2 5 .11 .3 5 .11 .4 5 .11 .5 5 .11 .6 5 .11 .6 .1 5 .11 .6.2 5 .11 .6.3 5 .11 .7 5 .11 .7 .1 5 .11 .7.2 5 .11 .7.3 5 .11 .7.4 5 .11 .7.5... 11 .4.4 11 .4.5 11 .4.6 11 .4.7 11 .4.8 11 .4.9 11 .5 11 .5 .1 11. 5.2 11 .5.3 11 .5.4 11 .5.5 11 .5.6 11 .6 11 .7 11 .8 11 .9 11 .10 11 .11 11 .12 Introduction 11 -1 What is Tolerance Allocation? 11 -1 Process Standard Deviations 11 -2 Worst Case Allocation .11 -5 Assign Component Dimensions 11 -6 Determine Assembly Performance, P 11 -7 Assign the process... 14 -17 Appendix: Cost-Tolerance Functions for Metal Removal Processes 14 -18 Chapter 15 : Automating the Tolerancing Process Charles Glancy James Stoddard Marvin Law 15 .1 15 .1. 1 15 .1. 2 15 .2 15 .2 .1 15.2.2 15 .2.2 .1 15.2.2.2 15 .2.2.3 15 .2.3 15 .3 15 .3 .1 15.3.3 15 .3.2 15 .4 15 .5 15 .5 .1 15.5 .1. 1 15 .5 .1. 2 15 .5.2 15 .6 15 .6 .1 15.6.2 15 .6.3 15 .6.4 15 .6.5 15 .6.6 15 .6.7 15 .6.8 15 .7... 15 -14 Deployment 15 -14 Summary 15 -14 References 15 -14 Contents xv Chapter 16 : Working in an Electronic Environment Paul Matthews 16 .1 16.2 16 .2 .1 16.3 16 .3 .1 16.3.2 16 .3.3 16 .3.3 .1 16.3.3.2 16 .3.3.3 16 .3.3.4 16 .3.4 16 .3.5 16 .4 16 .4 .1 16.4.2 16 .4.2 .1 16.4.2.2 16 .4.2.3 16 .4.3 16 .4.4 16 .4.5 16 .5 16 .5 .1 16.5.2 16 .5.3 16 .5.4 16 .6 16 .6 .1 16.6.2 16 .6.2 .1. .. 4 -15 Act Wt and Calc Wt 4 -15 Other Title Block Items 4 -15 Revision Blocks 4 -16 Parts Lists 4 -16 View Projection 4 -16 Contents 4.9 .1 4.9.2 4.9.3 4 .10 4 .10 .1 4 .10 .2 4 .10 .3 4 .10 .4 4 .10 .5 4 .10 .6 4 .11 4 .12 4 .12 .1 4 .12 .2 4 .13 4 .14 4 .14 .1 4 .14 .2 4 .14 .3 4 .14 .4 4 .14 .5 4 .14 .6 4 .14 .7 4 .15 4 .15 .1 4 .15 .2 4 .15 .3 4 .15 .4 4 .16 4 .17 4 .17 .1 4 .17 .2... 16 .6.2 16 .6.2 .1 16.6.2.2 16 .6.2.3 16 .6.2.4 16 .6.2.5 16 .7 16 .7 .1 16.7.2 16 .7.2 .1 16.7.2.2 16 .8 16 .8 .1 16.8.2 16 .8.3 16 .8.4 16 .9 16 .9 .1 16.9.2 16 .10 16 .10 .1 16 .10 .2 16 .10 .3 16 .11 16 .12 Introduction 16 -1 Paperless/Electronic Environment 16 -2 Definition 16 -2 Development Information Tools 16 -3 Product Development Automation Strategy 16 -3 Master... 5 .13 .10 5 .13 .11 5 .13 .11 .1 5 .13 .12 5 .13 .12 .1 5 .13 .12 .2 5 .13 .12 .3 5 .13 .12 .4 5 .13 .13 5 .14 5 .14 .1 5 .14 .2 5 .14 .3 5 .14 .4 5 .14 .4 .1 5 .14 .4.2 5 .14 .5 5 .14 .6 5 .14 .7 5 .15 5 .16 5 .16 .1 5 .16 .2 5 .16 .3 5 .17 5 .18 Runout Tolerance 5 -13 8 Why Do We Use It? 5 -13 8 How Does It Work? 5 -13 8 How to Apply It 5 -13 9 Datums for Runout Control 5 -14 0 Circular Runout... 5 -13 1 Stacked Single-Segment Feature Control Frames 5 -13 4 Rules for Stacked Single-Segment Feature Control Frames 5 -13 6 Coaxial and Coplanar Features 5 -13 6 Coaxiality and Coplanarity Control 5 -13 7 x Contents 5 .12 5 .12 .1 5 .12 .2 5 .12 .3 5 .12 .4 5 .12 .5 5 .12 .6 5 .12 .7 5 .12 .8 5 .12 .9 5 .13 5 .13 .1 5 .13 .2 5 .13 .3 5 .13 .4 5 .13 .5 5 .13 .6 5 .13 .7 5 .13 .8 5 .13 .9 5 .13 .10 5 .13 .11 5 .13 .11 .1. .. 10 -10 Process Capability Index 10 -10 Process Capability Index Relative to Process Centering (Cpk) 10 -12 Summary 10 -14 References 10 -14 Appendix 10 -15 Contents xiii Chapter 11 : Predicting Assembly Quality (Six Sigma Methodologies to Optimize Tolerances) Dale Van Wyk 11 .1 11. 2 11 .3 11 .4 11 .4 .1 11. 4.2 11 .4.3 11 .4.4 11 .4.5 11 .4.6... Contribution Charts 13 -22 Sensitivity Analysis 13 -24 Modifying Geometry 13 -24 Summary 13 -26 References 13 -27 xiv Contents Chapter 14 : Minimum-Cost Tolerance Allocation Kenneth W Chase, Ph.D 14 .1 14.2 14 .3 14 .4 14 .6 14 .5 14 .7 14 .7 .1 14.8 14 .8 .1 14.8.2 14 .8.3 14 .9 14 .9 .1 14.9.2 14 .10 14 .11 14 .12 14 .13 Tolerance Allocation Using Least . Summary 11 -20 11 .6 Dynamic RSS Allocation 11 -20 11 .7 Static RSS analysis 11 -23 11 .8 Comparison of the Techniques 11 -24 11 .9 Communication of Requirements 11 -25 11 .10 Summary 11 -26 11 .11 Abbreviations. Defect Rate 11 -15 11 .5.2 First Steps in Statistical Allocation 11 -15 11 .5.3 Calculate Expected Assembly Performance, P 6 11 -15 11 .5.4 Is P≥P 6 ? 11 -16 11 .5.5 Allocating Tolerances 11 -17 11 .5.6 Statistical. Wyk 11 .1 Introduction 11 -1 11. 2 What is Tolerance Allocation? 11 -1 11. 3 Process Standard Deviations 11 -2 11 .4 Worst Case Allocation 11 -5 11 .4 .1 Assign Component Dimensions 11 -6 11 .4.2 Determine Assembly