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GB/T 38994-2020: Digital collaborative manufacturing technical general requirements of shipbuilding
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GB/T 38994-2020: Digital collaborative manufacturing technical general requirements of shipbuilding

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Digital collaborative manufacturing technical general requirements of shipbuilding ICS 47.020.01 U04 National Standards of People's Republic of China General requirements for ship digital collaborative manufacturing technology 2020-07-21 released 2021-02-01 implementation State Administration for Market Regulation Issued by the National Standardization Management Committee

Foreword

This standard was drafted in accordance with the rules given in GB/T 1.1-2009. This standard was proposed and managed by the National Ocean Shipping Standardization Technical Committee (SAC/TC12). Drafting organizations of this standard. China State Shipbuilding Industry Research Institute, China Merchants Heavy Industry (Jiangsu) Co., Ltd., Shanghai Waigaoqiao Shipbuilding Co., Ltd., the 708th Research Institute of China State Shipbuilding Corporation, Shanghai Shipbuilding Technology Research Institute, Guangdong Huazhong University of Science and Technology Industrial Technology Technology Research Institute, Guangdong Intelligent Robot Research Institute, Guangdong CSSC Military-civilian Fusion Research Institute Co., Ltd., CSSC Huangpu Wenchong Shipbuilding Co., Ltd. The main drafters of this standard. Sun Nan, Sun Xiaojun, Yao Rulin, Fu Zuomin, Xu Aimin, Shang Yu, Bao Guangzheng, Zhen Xijin, Wei Naikun, Zhang Xingquan, Zhang Meiling, Yuan Yi, Cao Chenchao, Lu Ya, Zhang Hongmei, Li Xiaotao, Ni Mingtang, Jiang Bin, Li Jianwei. General requirements for ship digital collaborative manufacturing technology

1 Scope

This standard specifies the goals and principles, basic requirements, and general purpose of collaborative design and collaborative construction of ship products. Claim. This standard applies to the digital collaborative design and construction of ships.

2 Normative references

The following documents are indispensable for the application of this document. For dated reference documents, only the dated version applies to this article Pieces. For undated references, the latest version (including all amendments) applies to this document. GB/T 24734.1-2009 Technical Product Documentation Digital Product Definition Data General Rules Part 1.Terms and Definitions HB20033-2011 General requirements for definition and control of aircraft digital design process HB20280-2016 General requirements for model-based definition

3 Terms and definitions

The terms and definitions defined in GB/T 24734.1-2009, HB20033-2011 and HB20280-2016 and the following terms and definitions apply to this file. 3.1 Colaborativemanufacturing Use information technology, network technology, digital technology and other means to realize resource sharing and change the serial engineering of the original ship product development process. To establish a new production model in which the design and construction of ship products are paralleled. 3.2 Productdefinitiondataset A collection of one or more computer files that directly or indirectly express the physical of the product through graphics, text or a combination of both And functional requirements. [GB/T 24734.1-2009, definition 3.25] 3.3 Concurrent engineering; CE A systematic method to design products and related processes (including manufacturing processes and supporting processes) integratedly and concurrently. This method requires Product developers are required to consider all factors from concept formation to product scrapping in the entire product life cycle at the beginning of the design, including Quality, cost, schedule and user requirements, etc. The key is a multi-functional team composed of outstanding personnel from various departments of the company and Properly carry out product development work. [HB20033-2011, definition 3.1.1] 3.4 Model-based definition modelbased definition; MBD A complete product definition defined by a data set consisting of precise geometric entities, related 3D geometry, 3D annotations and attributes. Note. The MBD data set does not include derived two-dimensional patterns. ...