GBZ24637.1-2009 English PDF
Basic dataStandard ID: GB/Z 24637.1-2009 (GB/Z24637.1-2009)Description (Translated English): Geometrical product specifications (GPS) -- General concepts -- Part 1: Model for geometrical specification and verification Sector / Industry: National Standard Classification of Chinese Standard: J04 Classification of International Standard: 17.040.10 Word Count Estimation: 40,487 Date of Issue: 2009-11-15 Date of Implementation: 2010-09-01 Quoted Standard: GB/T 18780.1-2002; GB/Z 24637.2; JJF 1001-1998 Adopted Standard: ISO/TS 17450-1-2005, IDT Regulation (derived from): ?National Standard Approval Announcement 2009 No.13 (Total No.153) Issuing agency(ies): Ministry of Health of the People's Republic of China Summary: This standard applies to geometric technical standards. This section geometry provides technical standards and verification mode, and define the corresponding concept, also gives the mathematical foundations associated with the model concepts. GBZ24637.1-2009: Geometrical product specifications (GPS) -- General concepts -- Part 1: Model for geometrical specification and verification---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. Geometrical product specifications (GPS). General concepts.Part 1. Model for geometrical specification and verification ICS 17.040.10 J04 People's Republic of China national standardization of technical guidance documents GB /Z24637.1-2009/ISO /TS17450-1..2005 Product Geometry Specifications (GPS) Universal concept Part 1. Geometrical norms and models for validation (ISO /T S17450-1..2005, IDT) Posted.2009-11-15 2010-09-01 implementation General Administration of Quality Supervision, Inspection and Quarantine of People's Republic of China China National Standardization Administration released Directory Foreword Ⅲ 1 Scope 1 2 Normative references 1 3 Terms and definitions 1 4 Applications and Future Prospects 4 5 Overview 5 6 elements 6 6.1 Overview 6 6.2 Ideal Element 6 6.3 Non-ideal elements 7 7 Features 8 7.1 Overview 8 7.2 Essential Features of Ideal Element 8 7.3 Orientation Features Between Ideal Elements 8 7.4 Non-ideal elements and ideal features of the orientation between the features 9 8 Operation 9 8.1 Element Operation 9 8.2 Assessment 12 9 Specification 13 9.1 Overview 13 9.2 Size Specification 13 9.3 Regional Specifications 13 9.4 Deviation variation 14 10 verification 14 Appendix A (informative) on GB/T 1182 Application Example 15 Appendix B (Informative) Mathematical Symbols and Definitions 24 Appendix C (informative) tolerance and measurement of comparison between 32 Appendix D (informative) Features of the concept of Figure 34 Appendix E (Informative) Location in GPS Matrix Model 35 References 36 GB /Z24637.1-2009/ISO /TS17450-1..2005 ForewordGB /Z24637 "General Geometrical Product Specifications (GPS)" national standardization of technical guidance is divided into two parts. --- Part 1. Geometrical norms and verification model; --- Part 2. Basic rules, norms, set of operations and uncertainty. This section GB /Z24637 Part 1. This section identical with the international standard technical specifications ISO /T S17450-1..2005 "Generic Product Generic Specification (GPS) General Concepts Part 1. Geometrical norms and verification model "(in English). This section Equivalent Translation International Standard Technical Specification ISO /T S17450-1..2005. For ease of use, this section made the following editorial changes. --- International Standard Specification for this part of the text be replaced by "this section"; --- Removed the foreword and introduction of the international standard technical specifications; --- "JJF1001-1998 common measurement terms and definitions" and "VIM1993 International Metrology common basic terms" content; --- In technical content and writing format with the international standard technical specifications. This part of the Appendix A, Appendix B, Appendix C, Appendix D and Appendix E are informative appendix. This part of the National Product Size and Geometry Technical Standardization Technical Committee proposed and centralized. This section drafted by. Machine Productivity Promotion Center, China Aviation Technology Institute, Zhengzhou University, Huazhong University of Science and Technology, Xi'an Jiaotong University, Beijing Institute of Technology, Shanghai University, Beijing Institute of Metrology. The main drafters of this section. Li Xiaopei, Wang Xi Li, Zhang Linna, Chiang forward, Zhao Zhuoxian, Zhao Fengxia, Liu Seoul Seoul, Li Ming, Wu Xun, Chen Jingyu. GB /Z24637.1-2009/ISO /TS17450-1..2005 Product Geometry Specifications (GPS) Universal concept Part 1. Geometrical norms and models for validation1 ScopeGB /Z24637 of this part of the geometric technical standards and verification provides a model, and defines the corresponding concepts; also gives the The Mathematical Basis of the Relevant Concepts of Models. This section applies to geometric technical standards.2 Normative referencesThe following documents contain provisions which, through reference in this part of GB /Z24637, become the provisions of this section. Any reference to the date of the citation All subsequent amendments (not including errata content) or revisions do not apply to this section, however, encouraged to be reached under this section The parties to the agreement examine whether the latest versions of these documents are available. For undated references, the latest version applies to this book section. GB/T 18780.1-2002 Geometrical product specifications (GPS) geometric features - Part 1. Basic terms and definitions (ISO 14660-1..1999, IDT) GB /Z24637.2 Generic specifications for products - Generic specifications - Part 2. Basic principles, specifications, set of operations and uncertainty Deflection (GB /Z24637.2-2009, ISO /T S17450-2..2002, IDT) General measurement terms and definitions3 Terms and definitionsGB/T 18780.1-2002 and JJF1001-1998 established and the following terms and definitions apply to GB /Z24637 of this section. 3.1 Ideal elements created by non-ideal surface models or real surfaces by fitting operations. Note. The relationship between this term and GB/T 18780.1-2002 is given in Figure 1. GB /Z24637.1 GB/T 18780.1-2002 Figure 1 fitting elements of the relationship between terms 3.2 In accordance with certain rules to make the ideal element approximation of non-ideal elements of the operation. Note. See 8.1.5. 3.3 Elements that can be included in a sphere of finite radius. 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