ASME Y14.41 2019
$98.04
ASME Y14.41-2019 – Digital Product Definition Data Practices
| Published By | Publication Date | Number of Pages |
| ASME | 2019 | 131 |
This Standard establishes requirements and reference documents applicable to the preparation and revision of digital product definition data, hereafter referred to as data sets. This Standard defines exceptions and additional requirements to existing ASME standards for using product definition digital data sets or drawings in digital format. Where no exception or additional requirements are stated, existing ASME standards shall apply.
PDF Catalog
| PDF Pages | PDF Title |
|---|---|
| 5 | CONTENTS |
| 9 | FOREWORD |
| 10 | ASME Y14 COMMITTEE ROSTER |
| 11 | CORRESPONDENCE WITH THE Y14 COMMITTEE |
| 13 | Section 1 General 1.1 SCOPE 1.2 STRUCTURE OF STANDARD 1.3 ASME Y14 SERIES CONVENTIONS 1.3.1 Mandatory, Recommended, Guidance, and Optional Words 1.3.2 Cross-Reference of Standards 1.3.3 Invocation of Referenced Standards |
| 14 | 1.3.4 Parentheses Following a Definition 1.3.5 Notes 1.3.6 Acronyms and Abbreviations 1.3.7 Units 1.3.8 Figures 1.3.9 Precedence of Standards 1.4 REFERENCE TO THIS STANDARD 1.5 SYMBOLS |
| 15 | Section 2 References 2.1 INTRODUCTION 2.2 CITED STANDARDS |
| 16 | Section 3 Terms and Definitions 3.1 ANNOTATED MODEL 3.2 ANNOTATION 3.3 ANNOTATION PLANE 3.4 ASSEMBLY MODEL 3.5 ASSOCIATED ENTITY 3.6 ASSOCIATED GROUP 3.7 ASSOCIATIVITY 3.8 ATTRIBUTE 3.9 COORDINATE SYSTEM 3.10 DATA 3.11 DATUM SYSTEM 3.12 DERIVATIVE 3.13 DESIGN ACTIVITY 3.14 DESIGN ACTIVITY IDENTIFICATION (DAI) 3.15 DIGITAL ELEMENT 3.16 DIGITAL ELEMENT IDENTIFIER 3.17 DIRECTION-DEPENDENT TOLERANCE 3.18 DRAWING GRAPHIC SHEET |
| 17 | 3.19 FEATURE 3.20 GEOMETRIC ELEMENT 3.21 HARD COPY 3.22 INSTALLATION MODEL 3.23 ITEM 3.24 MANAGEMENT DATA 3.25 MODEL 3.26 MODEL GEOMETRY 3.27 MODEL VALUE 3.28 ORIGINAL 3.29 PRECISION 3.30 PRODUCT DEFINITION DATA 3.31 PRODUCT DEFINITION DATA SET 3.32 PRODUCT DEFINITION ELEMENTS 3.33 QUERY 3.34 REPRESENTED LINE ELEMENT 3.35 RESOLVED DIMENSION 3.36 SAVED VIEW 3.37 SPECIAL CHARACTER |
| 18 | 3.38 SUPPLEMENTAL GEOMETRY 3.39 ACRONYMS 3.39.1 ASME 3.39.2 CAD 3.39.3 CAGE 3.39.4 GD&T 3.39.5 IEEE 3.39.6 PIN 3.39.7 SI 3.40 ABBREVIATIONS 3.40.1 2D 3.40.2 3D 3.40.3 deg |
| 19 | Section 4 Data Set Identification and Control 4.1 GENERAL 4.1.1 Data Set Identifier 4.1.2 Drawing Graphic Sheet Identification 4.1.3 Associated List Identification 4.1.4 Part or Identifying Number 4.2 RELATED DATA 4.3 DATA MANAGEMENT 4.3.1 Management System 4.3.2 Approval 4.3.3 Storage and Retention 4.3.4 Revision History |
| 20 | Figures Figure 4-1 Contents of a Product Definition Data Set |
| 21 | Section 5 Data Set Requirements 5.1 GENERAL ANNOTATED MODEL REQUIREMENTS 5.1.1 Model Requirement 5.1.2 Associativity 5.1.3 Coordinate Systems 5.1.4 Applications of Supplemental Geometry 5.1.5 Part Features Not Fully Modeled 5.1.6 Assembly Model Completeness 5.1.7 Installation Model Completeness |
| 22 | Figure 5-1 Left-Hand and Right-Hand Coordinate Systems |
| 23 | 5.2 GENERAL METHOD REQUIREMENTS 5.2.1 Annotated Model Without a Drawing Graphic Sheet Method 5.2.2 Annotated Model With a Drawing Graphic Sheet Method 5.3 MANAGEMENT DATA 5.3.1 Management Data in the Data Set |
| 24 | 5.3.2 Management Data in an Annotated Model 5.4 SECURITY MARKINGS 5.4.1 Location of Security Marking on Annotated Models 5.4.2 Government, Department of Defense, and Other Federal Agencies Security Marking 5.4.3 Company Security Marking 5.4.4 Government Notices, Statements, and Legends 5.5 VIEWS ON ANNOTATED MODELS |
| 25 | Section 6 Model Requirements 6.1 GENERAL 6.1.1 Geometric Scale, Units, and Precision 6.1.2 Model Completeness |
| 26 | Section 7 Annotated Model and Drawing Graphic Sheet Requirements 7.1 COMMON REQUIREMENTS 7.1.1 Display Management 7.1.2 Hard Copy 7.1.3 Leader Lines 7.1.4 Attributes 7.2 ANNOTATED MODEL REQUIREMENTS 7.2.1 Associativity 7.2.2 Annotation Planes |
| 27 | 7.2.3 Leader and Extension Lines 7.2.4 Direction-Dependent Tolerances 7.2.5 Indicating Limited Application of a Tolerance 7.2.6 Query |
| 28 | 7.3 DRAWING GRAPHIC SHEET REQUIREMENTS 7.3.1 Annotation in Axonometric Views |
| 29 | Figure 7-1 Display Management |
| 31 | Figure 7-2 Annotation and Model Geometry Relationship |
| 32 | Figure 7-3 Tolerance Query Associativity |
| 34 | Figure 7-4 Simplified Feature Representation and Attributes |
| 35 | Figure 7-5 Annotation Planes Relative to Annotated Model Geometry |
| 36 | Figure 7-6 Graphic Display of Associated Annotation |
| 37 | Figure 7-7 Listing of Digital Element Identifiers Figure 7-8 Queries for Datum Feature Symbols and Datum Target Symbols |
| 38 | Figure 7-9 Queries for Datum Targets |
| 39 | Figure 7-10 Queries for Coordinates and Supplemental Geometry |
| 40 | Figure 7-11 Annotated Model |
| 41 | Figure 7-12 Model and Drawing Graphic Sheet |
| 42 | Figure 7-13 Query for Nonuniform Tolerance Zones |
| 43 | Section 8 Notes and Special Notations 8.1 COMMON REQUIREMENTS 8.2 ANNOTATED MODEL REQUIREMENTS 8.2.1 Notes Area Annotation Plane 8.2.2 General Notes 8.2.3 Local Notes 8.2.4 Flag Notes 8.2.5 Special Notations 8.3 DRAWING GRAPHIC SHEET REQUIREMENTS 8.3.1 Local Notes in Axonometric Views |
| 44 | Section 9 Model Values and Dimensions 9.1 COMMON REQUIREMENTS 9.1.1 Resolved Dimensions 9.2 ANNOTATED MODEL REQUIREMENTS 9.2.1 Queried Model Values 9.2.2 Basic Dimensions |
| 45 | 9.2.3 Size Dimensions 9.3 DRAWING GRAPHIC SHEET REQUIREMENTS 9.3.1 Presentation of Dimensions in Axonometric Views |
| 46 | Figure 9-1 Placement and Attachment of Basic Dimensions |
| 47 | Figure 9-2 Placement and Attachment of Size Dimensions |
| 48 | Tables Table 9-1 Resolved Dimension Examples |
| 49 | Section 10 Plus and Minus Tolerances |
| 50 | Table 10-1 Plus and Minus Tolerance Applications |
| 51 | Figure 10-1 Attachment Techniques: Fillets, Rounds, and Chamfers |
| 52 | Figure 10-2 Attachment Techniques: Reliefs and Step Surfaces |
| 53 | Figure 10-3 Attachment Techniques: Countersinks and Oblique Surfaces |
| 54 | Figure 10-4 Attachment Techniques: Depth, Spotface, Remaining Thickness |
| 55 | Figure 10-5 Attachment Techniques: Notches, Flats, and Pin Heights |
| 56 | Section 11 Datum Applications 11.1 COMMON REQUIREMENTS 11.2 ANNOTATED MODEL REQUIREMENTS 11.2.1 Datum Reference Frames and Coordinate Systems 11.2.2 Identification of Datum Features |
| 57 | 11.2.3 Datum Target Identification and Attachment 11.2.4 Multiple Features Establishing a Datum 11.3 DRAWING GRAPHIC SHEET REQUIREMENTS |
| 59 | Figure 11-1 Datum System and Coordinates Relationship |
| 61 | Figure 11-2 Datum Feature Symbol Attachments |
| 62 | Figure 11-3 Partial Surface as a Datum Feature |
| 63 | Figure 11-4 Datum Targets and Symbols Attachment |
| 64 | Figure 11-5 Equalizing Target Points Establish a Datum Axis on an Internal Cylindrical Surface |
| 65 | Figure 11-6 Two Cylindrical Features Establish a Datum Axis |
| 66 | Figure 11-7 Pattern of Features Establish a Datum Axis |
| 67 | Figure 11-8 Two Coaxial Features Establish a Datum Axis |
| 68 | Figure 11-9 Coplanar Surfaces Establish a Datum Plane |
| 69 | Figure 11-10 Separated Surfaces Establish a Datum Plane |
| 71 | Figure 11-11 Datum Targets and Symbols in an Axonometric View |
| 72 | Section 12 Geometric Tolerances 12.1 COMMON REQUIREMENTS 12.2 ANNOTATED MODEL REQUIREMENTS 12.2.1 Form Tolerances 12.2.2 Orientation Tolerances 12.2.3 Profile Tolerances |
| 73 | 12.2.4 Location Tolerances 12.2.5 Runout Tolerances 12.3 DRAWING GRAPHIC SHEET REQUIREMENTS |
| 74 | 12.3.1 Requirements Applicable to all Geometric Tolerances 12.3.2 Form Tolerances 12.3.3 Orientation Tolerances 12.3.4 Profile Tolerances 12.3.5 Location Tolerances 12.3.6 Runout Tolerances |
| 75 | Figure 12-1 General Application of Geometric Tolerances — Coincident or Perpendicular Annotation Plane |
| 76 | Table 12-1 Form Tolerances |
| 77 | Figure 12-2 Circularity — Sphere, Conical, or Revolved Surface |
| 78 | Figure 12-3 Cylindricity |
| 79 | Figure 12-4 Straightness — Directed by Line Element |
| 80 | Figure 12-5 Straightness — Directed by Ordinate Axis |
| 81 | Figure 12-6 Straightness — Cylindrical or Conical Surface Figure 12-7 Straightness — Median Line and Flatness: Median Plane |
| 82 | Table 12-2 Orientation Tolerances |
| 83 | Figure 12-8 Orientation — Planar Surfaces |
| 84 | Figure 12-9 Each Element Orientation — Directed by Line Element |
| 85 | Figure 12-10 Each Element Orientation — Directed by Ordinate Axis |
| 86 | Figure 12-11 Orientation — Inclined Surface |
| 87 | Figure 12-12 Orientation — Cylinder or a Set of Opposed, Parallel Surfaces |
| 88 | Figure 12-13 Orientation of an Axis With a Parallel Planes Tolerance Zone |
| 89 | Table 12-3 Profile Tolerances |
| 90 | Figure 12-14 Profile — Planar, Conical, or Revolved Surface |
| 91 | Figure 12-15 Profile — Multiple or Coplanar Surfaces |
| 92 | Figure 12-16 Profile — Between Basis |
| 93 | Figure 12-17 Profile — All-Around Applications |
| 94 | Figure 12-18 Line Profile — Directed by Line Element |
| 95 | Figure 12-19 Line Profile — Directed by Ordinate Axis |
| 96 | Table 12-4 Location Tolerances |
| 97 | Figure 12-20 Nonuniform Profile Tolerance Zones — Use of Supplemental Geometry |
| 98 | Figure 12-21 Position — Individual Patterns of Features |
| 99 | Figure 12-22 Position — Projected Tolerance Zones |
| 100 | Figure 12-23 Position — Extremities of Long Holes |
| 101 | Figure 12-24 Position — Elongated Holes (Slots) |
| 102 | Figure 12-25 Bidirectional Position — Polar or Rectangular |
| 103 | Figure 12-26 Position — Combined With Profile |
| 104 | Table 12-5 Runout Tolerances |
| 105 | Figure 12-27 Runout — Attachments and Associativity |
| 106 | Figure 12-28 Runout — Perpendicular and Cylindrical Surfaces |
| 107 | Figure 12-29 Runout — Spherical, Conical, and Revolved Surfaces |
| 108 | Figure 12-30 Axonometric Views — Feature Control Frames |
| 109 | Figure 12-31 Axonometric Views — Limited Area Application |
| 110 | Figure 12-32 Axonometric Views — Straightness, Each Element Applications |
| 111 | Figure 12-33 Axonometric Views — Parallel Planes Tolerance Zone |
| 112 | Figure 12-34 Axonometric Views — Multiple Surfaces |
| 113 | Figure 12-35 Axonometric Views — Between Basis |
| 114 | Section 13 Welds 13.1 COMMON REQUIREMENTS 13.1.1 Application of Supplemental Geometry 13.1.2 Leader Line 13.2 ANNOTATED MODEL REQUIREMENTS 13.2.1 Annotation Plane 13.2.2 Associativity 13.2.3 Indicating Extents of the Weld Figure 13-1 Placement of a Welding Symbol |
| 115 | Figure 13-2 Extent of a Weld Using the Between Symbol Figure 13-3 Indication of Location of Fillet Welds |
| 116 | 13.2.4 Query of the Weld Path 13.3 DRAWING GRAPHIC SHEET REQUIREMENTS Figure 13-4 Indication of Location of Spot Welds Figure 13-5 Query of a Weld Path |
| 117 | Section 14 Surface Texture 14.1 COMMON REQUIREMENTS 14.2 ANNOTATED MODEL REQUIREMENTS 14.2.1 Display Techniques 14.2.2 Annotation Plane 14.2.3 Associativity 14.2.4 Indication of Direction of Lay Figure 14-1 Surface Texture Attached With a Leader to a Surface |
| 118 | 14.3 DRAWING GRAPHIC SHEET REQUIREMENTS Figure 14-2 Surface Texture Attached to a Feature Control Frame |
| 119 | Figure 14-3 Surface Texture Attached to a Dimension for a Feature of Size |
| 120 | Figure 14-4 Surface Texture Attached to a Dimension for a Width Figure 14-5 Direction of Lay by Ordinate Axes |
| 121 | Figure 14-6 Direction of Lay With Supplemental Geometry |
| 122 | NONMANDATORY APPENDIX A COMPLIANCE RESPONSIBILITY |
| 123 | Table A-1 Compliance Responsibility |
| 127 | NONMANDATORY APPENDIX B CLASSIFICATION CODES FOR DRAWINGS AND DATA SETS B-1 GENERAL B-2 DEFINITIONS B-3 CLASSIFICATION CODE REQUIREMENTS |
Related products
-
ASME Y14.47 2019
ASME Y14.47-2019: Model Organization Practices: Engineering Product Definition and Related Documentation Practices Published By Publication…
