GB/T 24734.11-2009 English PDFUS$189.00 ยท In stock
Delivery: <= 3 days. True-PDF full-copy in English will be manually translated and delivered via email. GB/T 24734.11-2009: Technical product documentation -- Digital product definition data practices -- Part 11: Levels of geometrical detail Status: Valid
Basic dataStandard ID: GB/T 24734.11-2009 (GB/T24734.11-2009)Description (Translated English): Technical product documentation -- Digital product definition data practices -- Part 11: Levels of geometrical detail Sector / Industry: National Standard (Recommended) Classification of Chinese Standard: J04 Classification of International Standard: 01.100.01 Word Count Estimation: 8,823 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 specifies the digital product definition process in a three-dimensional representation of the model standard grade, simplified level representation and extended representation. This section applies to the digital product definition of the relevant application, development, services and research. GB/T 24734.11-2009: Technical product documentation -- Digital product definition data practices -- Part 11: Levels of geometrical detail---This is a DRAFT version for illustration, not a final translation. Full copy of true-PDF in English version (including equations, symbols, images, flow-chart, tables, and figures etc.) will be manually/carefully translated upon your order. Technical product documentation Digitai product definition data practices Part 11. Levels of geometrical detail ICS 01.100.01 J04 National Standards of People's Republic of China Technical product documentation Digital product definition data practices Part 11. model geometry detail level 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 ForewordGB/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 11, provides for digital products Definition process standard grade three-dimensional model of representation, simplified level representation and extended representation. This portion of the reference using ISO /PAS16792-1.2000 "Technicalproductdocumentation-Three-dimensional CADmodelsinmechanicalengineering-Part 1. Levelsofgeometricaldetail Technical product documentation Mechanical Engineering Three - dimensional CAD models - Part 1. Geometric level of detail, "compiled, Content and ISO /PAS16792-1.2000 No technical difference. 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 Branch New Era Information Technology Co., Ltd., China Electronics Technology Group Corporation Thirty-eighth Institute, Guangxi Yuchai Machinery Group Co., Ltd. The main drafters of this section. Chen Jingyu, Zhang Hongqi, Lidai Song, Liu Jing, Xiezheng Liang, Xiao Chengxiang, Ding Hongyu, Shangfeng Wu, Yong Jun sea, Chen Weidong, Yan Guangrong, Wenqiu Sheng, Han Linlin, Wang Yunfeng. Technical product documentation Digital product definition data practices Part 11. model geometry detail level1 ScopeGB/T 24734 in the provisions of this part of the digital product definition process standard grade three-dimensional representation of the model, a simplified representation and expansion stage Level representation. This section applies to the digital product definition of the relevant application, development, services and research.2 Normative referencesThe 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 DefinitionsGB/T 24734.1-2009 and established the following terms and definitions apply to this part of the GB/T 24734 of. 3.1 In the standard level representation of the functions required to identify the purpose and design details geometry modeling or display. Unless otherwise specified, The maximum length of less than 0.5%, and the expression of functional purpose modeling or unwanted elements may not be displayed. 3.2 In the simplified representation level, only the basic shape of the part of the various parts, the part or assembly needs to be modeled or display. Chamfers, grooves, notches And other elements, and does not require modeling or show internal details. 3.3 In the extended representation, all the parts, assemblies or models feature modeling or display should be able to show their full details. Satisfying work Under the premise of energy required, modeling or accuracy may be lower than the actual display in the form of a part or feature of the model. Unless otherwise specified, less than the maximum 0.1% of the length of the element can not be modeled or display. Internal details of the limited volume only when necessary direction to the display. Level 4 model representation Level model representation divided into three. a) represents a standard level; b) simplified level representation; c) extended representation. ......Tips & Frequently Asked Questions:Question 1: How long will the true-PDF of GB/T 24734.11-2009_English be delivered?Answer: Upon your order, we will start to translate GB/T 24734.11-2009_English as soon as possible, and keep you informed of the progress. The lead time is typically 1 ~ 3 working days. The lengthier the document the longer the lead time.Question 2: Can I share the purchased PDF of GB/T 24734.11-2009_English with my colleagues?Answer: Yes. 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