ASME Y14.3 2012 R2018
$98.04
ASME Y14.3-2012 (R2018): Orthographic and Pictorial Views – Engineering Drawing and Related Documentation Practices
| Published By | Publication Date | Number of Pages |
| ASME | 2012 | 100 |
This Standard establishes the requirements for creating orthographic, and pictorial views on engineering drawing graphic sheets and in models. View requirements are generally the same regardless of how they are created. Specific requirements that are applicable only to constructed or to saved views are defined throughout the standard. The topics covered include the multiview system of drawing, selection, and arrangement of orthographic views, auxiliary views, section views, details, pictorial views, conventional representation of features with some practices applicable only to constructed views, practices applicable to saved views on drawing graphic sheets, and practices applicable only to saved views in models. The methods for constructing orthographic and pictorial views are beyond the scope of this Standard. Space geometry and space analysis and applications are included in the appendices for informational purposes.
PDF Catalog
| PDF Pages | PDF Title |
|---|---|
| 5 | CONTENTS |
| 8 | FOREWORD |
| 9 | COMMITTEE ROSTER |
| 10 | CORRESPONDENCE WITH THE Y14 COMMITTEE |
| 11 | 1 GENERAL 1.1 Scope 1.2 ASME Y14 Series Conventions |
| 12 | 1.3 Symbols for Surface Texture and Welding 2 REFERENCES |
| 13 | 3 TERMS AND DEFINITIONS 3.1 Adjacent Views 3.2 Constructed View 3.3 Design Model 3.4 Drawing View 3.5 Model 3.6 Projector 3.7 Related Views 3.8 Saved View 3.9 Section View 3.10 Supplemental Geometry 3.11 True Geometry View 3.12 True Shape View 4 PICTORIAL VIEW CREATION |
| 16 | Figures Fig. 4-1 Kinds of Projection |
| 17 | Fig. 4-2 Isometric Projection Fig. 4-3 Dimetric Projection |
| 18 | Fig. 4-4 Trimetric Projection Fig. 4-5 Choice of Axonometric View |
| 19 | Fig. 4-6 Oblique Projection |
| 20 | Fig. 4-7 Oblique Projections and Effect of Foreshortening Fig. 4-8 One-Point Perspective |
| 21 | Fig. 4-9 Two-Point Perspective Fig. 4-10 Three-Point Perspective |
| 22 | Fig. 4-11 Location of Point of Sight in Perspective Fig. 4-12 Pictorial View Coordinate System |
| 23 | 5 ORTHOGRAPHIC VIEW CREATION |
| 24 | Fig. 5-1 Orthographic Projections to Form Orthographic Views |
| 25 | Fig. 5-2 Space and Orthographic Arrangement of Views (Third-Angle Projection) |
| 26 | Fig. 5-3 Space and Orthographic Arrangement of Views (First-Angle Projection) |
| 27 | Fig. 5-4 Third-Angle Projection Standard Arrangement of the Six Principal Orthographic Views Fig. 5-5 First-Angle Projection Standard Arrangement of the Six Principal Orthographic Views |
| 28 | Fig. 5-6 Arrow Method — Principal Views Fig. 5-7 Arrow Proportions |
| 29 | Fig. 5-8 Projection Symbol |
| 30 | 6 PRINCIPAL ORTHOGRAPHIC VIEWS |
| 31 | Fig. 6-1 Removed View Fig. 6-2 Arrow Method — Removed View |
| 32 | Fig. 6-3 Rotated View Fig. 6-4 Arrow Method — Rotated View Fig. 6-5 Rotation Arrow |
| 33 | Fig. 6-6 Removed View When Multiple Drawing Graphic Sheets Are Used |
| 34 | 7 DRAWINGS WITH ORTHOGRAPHIC VIEWS |
| 35 | Fig. 7-1 Drawings With One View Fig. 7-2 Drawings With Two Views |
| 36 | Fig. 7-3 Drawing With Three Orthographic Views Fig. 7-4 Drawing With Three Orthographic Views of a Stamping |
| 37 | Fig. 7-5 Front View and Partial Auxiliary Views Fig. 7-6 Partial Auxiliary View |
| 38 | Fig. 7-7 Partial Auxiliary, Partial Front, and Right-Side Views Fig. 7-8 Partial Primary and Secondary Auxiliary Views |
| 39 | Fig. 7-9 Detail Fig. 7-10 Phantom Lines for Related Parts |
| 40 | 8 SECTION VIEWS IN ORTHOGRAPHIC PROJECTION |
| 42 | Fig. 8-1 Section Lining Fig. 8-2 Zone Referencing for Removed Sections |
| 43 | Fig. 8-3 Full Section, Cutting Plane Omitted Fig. 8-4 Half Section, Cutting Plane Omitted |
| 44 | Fig. 8-5 Identifying Sections |
| 45 | Fig. 8-6 Arrow Method — Identifying Sections Fig. 8-7 Bent and Offset Cutting Planes |
| 46 | Fig. 8-8 Full Section Fig. 8-9 Half Section, Assembly |
| 47 | Fig. 8-10 Omission of Visible Lines Fig. 8-11 Omission of Hidden Lines |
| 48 | Fig. 8-12 Constructed Offset Section View Fig. 8-13 Aligned Section |
| 49 | Fig. 8-14 Removed Section Fig. 8-15 Removed Sections on Center Lines |
| 50 | Fig. 8-16 Revolved Sections Fig. 8-17 Broken-Out Sections Fig. 8-18 Auxiliary Sections |
| 51 | 9 SAVED VIEWS |
| 53 | Fig. 9-1 Model |
| 54 | Fig. 9-2 Model and Drawing Graphic Sheet |
| 55 | Fig. 9-3 Design Model With Offset Section |
| 56 | Fig. 9-4 Design Model Cutting Plane |
| 57 | Fig. 9-5 Design Model With Cutting-Plane Intersection Lines Shown |
| 58 | Fig. 9-6 Axonometric Views, Coordinate System Shown, Section View Rotated |
| 59 | Fig. 9-7 Drawing Graphic Sheet, Cutting-Plane Intersection Lines Shown |
| 60 | Fig. 9-8 Section View in the Same Orientation as the View Containing the Cutting Plane |
| 61 | 10 CONVENTIONAL REPRESENTATION |
| 62 | Fig. 10-1 Line Precedence |
| 63 | Fig. 10-2 Use of Hidden Lines in Pictorial Fig. 10-3 Rotated Features to Show True Shape |
| 64 | Fig. 10-4 Small Intersections Fig. 10-5 Large Intersections |
| 65 | Fig. 10-6 Conventional Representation, Filleted and Rounded Corners Fig. 10-7 Conventional Representations, Fillets, Rounds, and Runouts |
| 66 | Fig. 10-8 Fillets and Rounds |
| 67 | Fig. 10-9 Conventional Representation, Breaks in Elongated Features |
| 68 | Fig. 10-10 Break Lines Fig. 10-11 Section Through Ribs |
| 69 | Fig. 10-12 Conventional Representation of Ribs Fig. 10-13 True Geometry Through Ribs |
| 70 | Fig. 10-14 Section Across Ribs Fig. 10-15 Section Views and Section Lining |
| 71 | Fig. 10-16 Section Through Assembly Fig. 10-17 Section Through Shafts, Keys, Bolts, Nuts, and Like Items |
| 72 | Fig. 10-18 Spokes in Section Fig. 10-19 Rotated Features |
| 73 | Fig. 10-20 Conventional Representation of Rotated Features Fig. 10-21 Intersections in Section |
| 74 | Fig. 10-22 Intersections |
| 75 | 11 Exploded PICTORIAL ASSEMBLY VIEWS Fig. 11-1 Comparison of Standard Section With Exploded Assembly |
| 77 | NONMANDATORY APPENDICES NONMANDATORY APPENDIX A SPACE GEOMETRY |
| 82 | NONMANDATORY APPENDIX B SPACE ANALYSIS AND APPLICATIONS |
| 88 | NONMANDATORY APPENDIX C ILLUSTRATIONS |
| 93 | INDEX |
