摘要: |
针对航天产品在实现数字化制造过程中对仿真技术的实际需求,结合当前基于模型的定义技术(MBD)的发展趋势,重点分析了数字化仿真技术在航天产品制造中的具体可实现途径。将航天制造中的主要仿真内容划分为生产系统仿真、工艺设计仿真、装备设计仿真和质量检测仿真。指出基于模型的定义技术是实现数字化仿真技术的基础,而数字化仿真技术是实现航天数字化制造模式升级的关键。 |
关键词: 基于模型定义;三维工艺设计;装配仿真;产品制造信息 |
基金项目: |
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Research on Application of Digitization Simulation Technology in Aerospace Manufacturing Enterprise based on Model based Definition |
Qiao Zhifeng Zhao Ruifeng Zhao Qingbin Li Gang Chen Naiyu
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Tianjin Long March Launch Vehicle Manufacturing Co., Ltd
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Abstract: |
Combined with the development trend of the current model based definition (MBD) technology, the implementation approach of simulation technology in aerospace products’ digitization manufacturing was analyzed in detail. The simulation content was divided into production system simulation, process simulation, equipment design simulation and quality testing simulation. The potential problems and key techniques of each simulation aspect were discussed. At last the importance of the MBD technology to the implement of the simulation technology which is the key factor to realize digital manufacturing was emphasized. |
Key words: model based definition;three-dimensional process;assembly simulation;product and manufacturing information |