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GB/T 38928-2020: Manufacturing data definition of civil aircraft composite part design model
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| Standard ID | Contents [version] | USD | STEP2 | [PDF] delivered in | Standard Title (Description) | Status | PDF |
| GB/T 38928-2020 | English | 189 |
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Manufacturing data definition of civil aircraft composite part design model
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GB/T 38928-2020
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Basic data | Standard ID | GB/T 38928-2020 (GB/T38928-2020) | | Description (Translated English) | Manufacturing data definition of civil aircraft composite part design model | | Sector / Industry | National Standard (Recommended) | | Classification of Chinese Standard | V07 | | Classification of International Standard | 49.020 | | Word Count Estimation | 10,170 | | Date of Issue | 2020-06-02 | | Date of Implementation | 2020-12-01 | | Issuing agency(ies) | State Administration for Market Regulation, China National Standardization Administration | GB/T 38928-2020: Manufacturing data definition of civil aircraft composite part design model---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.
Manufacturing data definition of civil aircraft composite part design model
ICS 49.020
V07
National Standards of People's Republic of China
Definition of manufacturing data for composite design model of civil aircraft
2020-06-02 release
2020-12-01 implementation
State Administration of Market Supervision and Administration
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 Aircraft Standardization Technical Committee (SAC/TC435).
This standard was drafted by. China Aviation Comprehensive Technology Research Institute, Harbin Aircraft Industry Group Co., Ltd., Hefei Jianghang Aircraft
Equipment Co., Ltd., China Aviation Industry Shenyang Aircraft Design Institute.
The main drafters of this standard. Li Xuechang, Liu Zhongchao, Zhang Yongkai, Xia Xiaoli, Xia Bing, Yang Bao, Wu Canhui, Zhang Ming, Liu Chang, Zhao Wentao.
Definition of manufacturing data for composite design model of civil aircraft
1 Scope
This standard specifies the basic process and technical requirements (including manufacturing model
Manufacturing, manufacturing model analysis and manufacturing data storage).
This standard applies to the data preparation work before the manufacture of composite parts for automatic blanking and manual paving of civil aircraft.
2 Terms, definitions and abbreviations
2.1 Terms and definitions
The following terms and definitions apply to this document.
2.1.1
Manufacturing data definition manufacturing data definition
A data set derived from design data used to simulate and verify manufacturing feasibility.
Note. For composite parts, it mainly refers to manufacturing ply data, ply analysis data, ply smoothing data, etc.
2.2 Abbreviations
The following abbreviations apply to this document.
CATIA. computer-aided tri-dimensional application interface (computeraidedtri-dimensionalapplicationinterface)
PDM. product data management (productdatamanagement)
EEOP. part engineering boundary, also known as net edge (engineering edge of part)
MEOP. part manufacturing boundary, also known as manufacturing edge of part
MDM. manufacturing data management (manufacturing data management)
3 Basic process
Based on the composite material design model created by the design department and containing the definition information of the layup, by generating the composite material manufacturing model, it can be
The manufacturing process of composite materials is verified and provides guidance for subsequent manufacturing execution.
The definition process of manufacturing data for civil aircraft composite materials is shown in Figure 1.The definition of manufacturing data for composite material design model based on CATIAV5
See Appendix A for examples.
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