GB/T 4096.2-2022 English PDFUS$274.00 · In stock
Delivery: <= 3 days. True-PDF full-copy in English will be manually translated and delivered via email. GB/T 4096.2-2022: Geometrical product specifications (GPS) - Wedges - Part 2: Dimensioning and tolerancing Status: Valid
Basic dataStandard ID: GB/T 4096.2-2022 (GB/T4096.2-2022)Description (Translated English): Geometrical product specifications (GPS) - Wedges - Part 2: Dimensioning and tolerancing Sector / Industry: National Standard (Recommended) Classification of Chinese Standard: J04 Classification of International Standard: 17.040.01 Word Count Estimation: 15,133 Date of Issue: 2022-10-12 Date of Implementation: 2022-10-12 Issuing agency(ies): State Administration for Market Regulation, China National Standardization Administration GB/T 4096.2-2022: Geometrical product specifications (GPS) - Wedges - Part 2: Dimensioning and tolerancing---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) - Wedges - Part 2.Dimensioning and tolerance ICS 17.040.01 CCSJ04 National Standards of People's Republic of China Product Geometry Specification (GPS) Wedge Part 2.Dimensioning and Tolerancing (ISO 2538-2.2014, IDT) Released on 2022-10-12 2022-10-12 implementation State Administration for Market Regulation Released by the National Standardization Management Committee table of contentsPreface III Introduction IV 1 Scope 1 2 Normative references 1 3 Terms and Definitions 1 4 Dimensioning of wedges 1 5 Tolerances for wedges 3 Appendix A (Informative) Relationship with GPS Matrix Model 8 Reference 9forewordThis document is in accordance with the provisions of GB/T 1.1-2020 "Guidelines for Standardization Work Part 1.Structure and Drafting Rules for Standardization Documents" drafting. This document is part 2 of GB/T 4096 "Technical Specification for Product Geometry (GPS) Wedge". GB/T 4096 has issued the following part. --- Part 1.Angle and slope series; --- Part 2.Dimensions and tolerances. This document is equivalent to ISO 2538-2.2014 "Geometric Product Specification (GPS) Wedge Part 2.Dimensions and Tolerance Standards Note". Please note that some contents of this document may refer to patents. The issuing agency of this document assumes no responsibility for identifying patents. This document is proposed and managed by the National Product Geometric Technical Specification Standardization Technical Committee (SAC/TC240). This document was drafted by. Zhejiang University, Shandong Industrial Technology Research Institute of Zhejiang University, China Machine Productivity Promotion Center Co., Ltd., Chengdu Xinxin Information Engineering University, Dongguan Zhongwang Precision Instrument Co., Ltd., Zhengzhou University, Shanghai Weilai Automobile Co., Ltd., China Machine Research Institute of Standard Technology (Beijing) Co., Ltd. The main drafters of this document. Yang Jiangxin, Li Tukun, Cao Yanlong, Xu Yuanping, Zhang Zongzheng, Ming Cuixin, Zheng Peng, Zhu Yue, Luo Junding, Zhao Peng, Cao Yanpeng, Zheng Chunping, Yu Minming, Tang Dan, Fu Hongsheng, Song Shuyang.IntroductionWedge is a type of angular dimension element other than cone, which is widely used in machine structure. With the new generation of product geometric specifications The relevant definitions and provisions in the original standards are no longer applicable. For example, in GB/T 38762.3-2020, the angle dimension elements are Redefine and classify, cancel the concept of "prism", collectively referred to as "wedge". The standard of wedge dimensioning method has been lacking, and the traditional tolerance standard Note that it is impossible to give clear instructions on the surface shape requirements of the wedge, which can easily cause uncertainty and affect product functions. At the same time, ISO 2538-1.2014 and ISO 2538-2.2014, which have been technically revised internationally, replaced ISO 2538.1998 "Product Specifications". Geotechnical Specification (GPS) Prism Angle and Slope Series". GB/T 4096-2001 is equivalent to ISO 2538.1998.in order to The technical content is consistent with the international standard, and GB/T 4096 is now divided into two parts for publication. The formulation and revision of GB/T 4096 not only helps to unify the concept of product geometric technical specification (GPS), but also provides the dimensions and geometry of wedges. The labeling method can effectively reduce the uncertainty caused by the application of size specification control, which is helpful for effectively improving processing efficiency and process quality, and promoting It is of great significance to optimize the full-cycle management of product quality. GB/T 4096 "Product Geometric Specifications (GPS) Wedge" consists of two parts. --- Part 1.Angle and slope series. A series of angles and slopes are specified for general purpose wedges designed to reduce the The number of tools, gauges and measuring instruments required for the production of a workpiece. --- Part 2.Dimensions and tolerances. The specified features and dimensions of the wedge, as well as the dimension and tolerance labeling method, aim to meet the Functional requirements, reducing uncertainty. Product Geometry Specification (GPS) Wedge Part 2.Dimensioning and Tolerancing1 ScopeThis document specifies the method of dimensioning and tolerance marking of wedges. NOTE. For brevity, this document only describes truncated wedges, but is applicable to other types of wedges as well.2 Normative referencesThe contents of the following documents constitute the essential provisions of this document through normative references in the text. Among them, dated references For documents, only the version corresponding to the date is applicable to this document; for undated reference documents, the latest version (including all amendments) is applicable to this document. ISO 2538-1 Geometric Product Specification (GPS) Wedge Part 1 Angle and Slope Series [Geometricalproduct Note. GB/T 4096.1-2022 Product Geometric Specifications (GPS) Wedge Part 1.Angle and Slope Series (ISO 2538-1.2014, IDT)3 Terms and DefinitionsThe terms and definitions defined in ISO 2538-1 apply to this document.4 Dimensioning of wedges4.1 Characteristics of the wedge In order to define the wedge, the features and dimensions in Table 1 can be selected for labeling in combination to meet the functional requirements of the wedge. Table 1 Features and dimensions of wedges Characteristic and Dimension Alphabet Symbols Annotation example Preferred method Optional method feature Wedge Ratio C 1.2.835641 - Wedge angle β 20° - Wedge slope S 1.2.747477 36.4% size Height of large end of wedge body H - - Height of small end of wedge h - - Height Hx at a given cross section - - Wedge big end thickness T - - Wedge small end thickness t - - Thickness Tx at a given cross section - - Wedge length L - - Length Lx at a given Hx or Tx cross-sectional position - - ......Tips & Frequently Asked Questions:Question 1: How long will the true-PDF of GB/T 4096.2-2022_English be delivered?Answer: Upon your order, we will start to translate GB/T 4096.2-2022_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 4096.2-2022_English with my colleagues?Answer: Yes. 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