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GB/T 24734.6-2009 English PDF

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GB/T 24734.6-2009: Technical product documentation -- Digital product definition data practices -- Part 6: Feature specification for geometrical modeling
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GB/T 24734.6-2009English369 Add to Cart 3 days [Need to translate] Technical product documentation -- Digital product definition data practices -- Part 6: Feature specification for geometrical modeling Valid GB/T 24734.6-2009

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Basic data

Standard ID GB/T 24734.6-2009 (GB/T24734.6-2009)
Description (Translated English) Technical product documentation -- Digital product definition data practices -- Part 6: Feature specification for geometrical modeling
Sector / Industry National Standard (Recommended)
Classification of Chinese Standard J04
Classification of International Standard 01.100.01
Word Count Estimation 16,186
Date of Issue 2009-11-30
Date of Implementation 2010-09-01
Quoted Standard GB/T 24734.1-2009
Regulation (derived from) National Standard Approval Announcement 2009 No.14 (Total No.154)
Issuing agency(ies) General Administration of Quality Supervision, Inspection and Quarantine of the People's Republic of China, Standardization Administration of the People's Republic of China
Summary This standard provides three-dimensional CAD applications geometric modeling features terminology and definitions, classification and other aspects of standardization requirements. This section applies to the digital product definition of the relevant application, development, services and research.

GB/T 24734.6-2009: Technical product documentation -- Digital product definition data practices -- Part 6: Feature specification for geometrical modeling


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Technical product documentation Digital product definition data practices Part 6. Feature specification for geometrical modeling ICS 01.100.01 J04 National Standards of People's Republic of China Technical product documentation - Digital product definition data practices Part 6. Geometric modeling features Specification Posted 2009-11-30 2010-09-01 implementation Administration of Quality Supervision, Inspection and Quarantine of People's Republic of China Standardization Administration of China released

Table of Contents

Introduction Ⅲ 1 Scope 1 2 Normative references 1 3 Terms and definitions 4 geometric modeling features Category 2 Appendix A (informative) characteristics common parameters 5

Foreword

GB/T 24734 "Technical product documentation - Digital product definition data practices" is divided into 11 parts. --- Part 1. Terms and definitions; --- Part 2. Data set identification and control; --- Part 3. Data collection requirements; --- Part 4. Requirements for design model; --- Part 5. General requirements for product definition data; --- Part 6. Geometric Modeling feature specification; --- Part 7. Comment claim; --- Part 8. Numerical model and size requirements; --- Part 9. Application of reference; --- Part 10. Application of geometric tolerances; --- Part 11. model geometry detail level. This section GB/T 24734 "Technical product documentation - Digital product definition data practices" in Section 6, gives the three-dimensional CAD Application of geometric modeling features of the definition and classification. This part of the National Technical product documentation Standardization Technical Committee (SAC/TC146) and focal points. This section is drafted. the machine Productivity Promotion Center, Beijing generous Digital Technology Co., Ltd., Beijing-soft Intentia Information Technology Co., Company, Beijing Extech Information Technology Co., Ltd., China Electronics Technology Group Corporation 28th Research Institute, Guangxi Yuchai Machinery Group has Limited. The main drafters of this section. Chen Weidong, Zhang Hongqi, Chen Jingyu, Yan Guangrong, Zhang Hui, Yong Jun sea, Wenqiu Sheng, Ding Hongyu, Xiao Chengxiang, Wang Yunfeng, Hanlin Lin, Xiezheng Liang. Technical product documentation - Digital product definition data practices Part 6. Geometric modeling features Specification

1 Scope

This section GB/T 24734 gives terms and definitions apply three-dimensional CAD geometry modeling features, classification, and other aspects of standardization Claim. This section applies to the digital product definition of the relevant application, development, services and research.

2 Normative references

The following documents contain provisions which, through reference GB/T 24734 in this section constitute provisions of this section. For dated reference documents Member, all subsequent amendments (not including errata content) or revisions do not apply to this section, however, encouraged to reach under this section Parties to research agreement to use the latest versions of these documents. For undated reference documents, the latest versions apply to this section. GB/T 24734.1-2009 Technical product documentation - Digital product definition data practices - Part 1. Terms and definitions (ISO 16792.2006, Technicalproductdocumentation-Digitalproductdefinitiondatapractices, NEQ)

3 Terms and Definitions

GB/T 24734.1-2009 and established the following terms and definitions apply to this part of the GB/T 24734 of. 3.1 There are certain specific geometry topology of a set of geometric element is referred to as geometric modeling features. Having a specific geometric modeling features The specific functions and processing methods set. 3.2 Sketch is a parametric feature is the application of the sketch tools to draw a curved profile, after adding constraints to express design intent. Sketch repair When changed, the model will automatically update related entities. 3.3 Geometry or surface feature sheet sketch plane direction normal to the sketch plane is called linear translation generated drawing feature. 3.4 Located in a straight line on the side of sketch plane axes sketch the outline of a certain angle around the axis of rotation generated geometry or surface feature called sheet Rotation feature. 3.5 Sketch vertical plane on a particular track line direction, and keep the sketch plane and the position and direction of the trajectory of the same intersection, thereby Geometry or surface features moving sheet produced called scanning features.

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