GB/T 41158.7-2022 English PDFUS$559.00 ยท In stock
Delivery: <= 3 days. True-PDF full-copy in English will be manually translated and delivered via email. GB/T 41158.7-2022: [Renamed to GB/T41923] Three-dimensional process planning for mechanical products - Part 7: Distribution requirements Status: Obsolete
Basic dataStandard ID: GB/T 41158.7-2022 (GB/T41158.7-2022)Description (Translated English): [Renamed to GB/T41923] Three-dimensional process planning for mechanical products - Part 7: Distribution requirements Sector / Industry: National Standard (Recommended) Classification of Chinese Standard: J04 Word Count Estimation: 14,141 Issuing agency(ies): State Administration for Market Regulation, China National Standardization Administration GB/T 41158.7-2022: [Renamed to GB/T41923] Three-dimensional process planning for mechanical products - Part 7: Distribution requirements---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. Three-dimensional process planning for mechanical products - Part 7.Distribution requirements ICS 01.100.01 CCSJ04 National Standards of People's Republic of China 3D process design of mechanical products Part 7.Release Requirements Published on 2022-03-09 2022-10-01 Implementation State Administration for Market Regulation Released by the National Standardization Administration directory Preface III Introduction IV 1 Scope 1 2 Normative references 1 3 Terms and Definitions 1 4 Abbreviations 1 5 Process data release requirements 2 6 Distribution content 3 7 Distribution form 3 Appendix A (informative) Example 5 of machining digital process specification Appendix B (Informative) Example 6 of Sheet Metal Digital Process Specification Appendix C (Informative) Example 7 of Digital Process Specification for Welding and Assembly Appendix D (Informative) Organizational Structure of Offline 3D Process Data Package for Web Version 8 forewordThis document is in accordance with the provisions of GB/T 1.1-2020 "Guidelines for Standardization Work Part 1.Structure and Drafting Rules of Standardization Documents" drafted. This document is part 7 of GB/T 41158 "Three-dimensional process design of mechanical products". GB/T 41158 has released the following parts. --- Part 1.Terms and Definitions; --- Part 2.General requirements; --- Part 3.Model construction; --- Part 4.Process symbols and markings; --- Part 5.Detailed design; --- Part 6.Data requirements; --- Part 7.Issue requirements. Please note that some content of this document may be patented. The issuing agency of this document assumes no responsibility for identifying patents. This document is proposed and managed by the National Technical Committee for Standardization of Technical Product Documents (SAC/TC146). This document is drafted by. Shanghai Pairui Information Technology Co., Ltd., China National Machinery Productivity Promotion Center, Nanjing Qijun Software Co., Ltd., XCMG Group Construction Machinery Co., Ltd., China Electronics Technology Group Corporation No. 38 Research Institute, Shandong Shanda Huatian Software Co., Ltd., Mongolia First Machinery Group Co., Ltd., CRRC Zhuzhou Electric Locomotive Co., Ltd., China Northern Vehicle Research Institute, China Aviation Development Xi'an Motor Co., Ltd. Force Control Technology Co., Ltd. The main drafters of this document. Zeng Xiangyu, Pan Kanghua, Xin Mingzhe, Shao Xiaodong, Wu Songyang, Cheng Wusi, Qu Yaning, Yang Chunguang, Liu Hong, Jiang Yaping, Wang Yu.IntroductionWith the gradual application and popularization of 3D computer-aided design (CAD) technology, and model-based definition (MBD) technology in manufacturing The implementation within the enterprise, the development mode and development process of mechanical products have undergone major changes, and the 3D digital model has replaced the 2D drawings. It has gradually become the only basis for product development, which is a huge change in terms of technology, management and ideas. this The changes make it difficult for the traditional two-dimensional process design standards to be applied to the process design in the three-dimensional environment. In order to effectively solve the three-dimensional work of manufacturing enterprises To solve the bottleneck problem in the application of art design technology, promote the popularization and engineering application of three-dimensional process design technology, and formulate GB/T 41158 "Mechanical Production Product 3D Process Design. According to the working process of three-dimensional process design of mechanical products, it is planned to be composed of seven parts. --- Part 1.Terms and Definitions. The purpose is to standardize the terms and definitions related to the three-dimensional process design of mechanical products, and to unify the related terms and definitions. concepts and avoid communication difficulties, ambiguities and misunderstandings caused by unclear concepts and terminology. --- Part 2.General requirements. The purpose is to classify the three-dimensional process design of mechanical products, the general process and the communication of each key link. Based on the requirements, it focuses on solving the common problems existing in the three-dimensional process of mechanical products, and gives relevant technical requirements. --- Part 3.Model construction. The purpose is to standardize how to build and transfer the process and step models in the three-dimensional process design of mechanical products. It focuses on solving problems such as the process and common requirements of process and step model construction in the process of 3D process design of mechanical products. Avoid rework caused by inconsistent design habits. --- Part 4.Process symbols and markings. The purpose is to standardize machining, sheet metal, welding and assembly in the three-dimensional process design of mechanical products. Match the symbol content, representation and three-dimensional labeling requirements of typical process symbols, and provide basis for the labeling of process symbols in a three-dimensional environment. data and guidance. --- Part 5.Detailed design. The purpose is to standardize machining, sheet metal, welding and The basic process and technical requirements of typical process design such as assembly provide the basis and technical requirements for the detailed design of three-dimensional process design of mechanical products guide. --- Part 6.Data requirements. The purpose is to standardize the data classification, data exchange and sharing requirements in the three-dimensional process design of mechanical products. It focuses on solving the problems of unclear data transfer deliverables and incomplete data at various stages in the 3D process design process of mechanical products. question. --- Part 7.Issue requirements. The purpose is to standardize the distribution content related to the distribution of process results in the three-dimensional process design of mechanical products, The release form and technical requirements provide basis and guidance for the release of process results in a three-dimensional environment. 3D process design of mechanical products Part 7.Release Requirements1 ScopeThis document specifies the release requirements, release content and release form of process data in the 3D process design of mechanical products. This document applies to the application, development, service and research of 3D process design of mechanical products based on model definition.2 Normative referencesThe contents of the following documents constitute essential provisions of this document through normative references in the text. Among them, dated citations documents, only the version corresponding to that date applies to this document; for undated references, the latest edition (including all amendments) applies to this document. GB/T 41158.1-2022 Three-dimensional process design of mechanical products - Part 1.Terms and definitions3 Terms and DefinitionsThe terms and definitions defined in GB/T 41158.1-2022 and the following apply to this document. 3.1 The process of transferring the completed and approved 3D process data to manufacturing, inspection and other links. 3.2 onlinedistribution Through the distribution of enterprise Internet/LAN and other channels, the online electronic reading method of process data based on web browser is realized. 3.3 Offline distribution offlinedistribution Through electronic distribution, the offline reading method that is physically isolated from the 3D process design system is realized. 3.4 The three-dimensional process design results are printed on paper media.4 AbbreviationsThe following abbreviations apply to this document. AR. Augmented Reality DT. Digital Twin (DigitalTwin) VR. 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