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基于多域集成映射的飞机部件及其夹具模型

DOI: 10.3969/j.issn.1005-3026.2015.05.021, PP. 704-708

Keywords: 飞机装配夹具设计,特征建模,翼尖小翼,多域集成映射

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Abstract:

面向装配信息数据表达与飞机零部件装配夹具协同设计问题,阐述了飞机装配对象及其夹具多域集成建模过程,该建模过程给出了多域集成模型的知识框架.其次,定义各领域信息构成,全面系统地描述了装配工艺规划的所有数据.提出了装配对象与装配夹具之间互映射机理,详细阐述了互映射过程中所需的4个关键知识点.最后以翼尖小翼为实例,证明建模方法的可行性与有效性,使夹具设计更加系统化,提高了飞机结构、装配工艺规划和工装设计的协同设计效率和响应速度.

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