Product Details
The SmartGD&T™ Pocket Guide – Author: Bill Tandler, Multi Metrics, Inc.
The SmartGD&T Pocket Guide represents a detailed, easily searched overview of the ASME Y14.5 2009 Standard, which addresses all the major concepts, tools and rules, but also includes a host of Smart GD&T best practice guidelines, to improve people’s ability to "encode" and "decode" its symbolic language and avoid the tendency to "decorate" drawings requiring later "interpretation". Click on the sample segments for some valuable insights. No. of pages: 109. Format 4” X 7”.
| Table of Contents: | |
| 1. What is GD&T? ............................................................................................................... | 3 |
| 2. GD&T Tools & Modifiers Overview ............................................................................... | 5 |
| 2.1 Geometry Control Tools .............................................................................................. | 5 |
| 2.2 Tolerance Zone Modifiers & Labels ............................................................................ | 7 |
| 3. Feature Control Frame Details ...................................................................................... | 14 |
| 4. Datum Features, Datums and Coordinate Systems .................................................... | 15 |
| 4.1 Coordinate System Concepts .................................................................................... | 15 |
| 4.2 Datum Features & Labels ............................................................................................ | 15 |
| 4.3 Datum Targets & Labels ............................................................................................. | 16 |
| 4.4 Datum Reference Frame (DRF) Establishment .......................................................... | 16 |
| 5. Material Condition ......................................................................................................... | 19 |
| 5.1 Material Condition Concepts ...................................................................................... | 19 |
| 5.2 Material Condition Effects – Tolerance Zone Size .................................................... | 19 |
| 5.3 Material Condition Effects – Tolerance Zone Mobility............................................... | 20 |
| 6. Geometry Control Tool Details .................................................................................... | 22 |
| 6.1 Form Control ................................................................................................................ | 22 |
| 6.2 Size Control .................................................................................................................. | 25 |
| 6.3 Orientation Control ..................................................................................................... | 30 |
| 6.4 Location Control .......................................................................................................... | 34 |
| 6.5 Discouraged Geometry Control Tools ....................................................................... | 43 |
| 7. Rules ............................................................................................................................... | 47 |
| 8. Glossary ......................................................................................................................... | 52 |
| Index ................................................................................................................................... | 61 |