基于设计和制造一体化技术的复合材料翼面蜂窝夹层壁板厚度公差设计研究  

Research on thickness tolerance design of composite wing surface honeycomb sandwich panel based on the integrated technology of design and manufacturing

作　　者：余红旭 何瑞 Yu Hongxu;He Rui(Shanghai Aircraft Manufacturing Co.,Ltd.,Shanghai 201210,China)

机构地区：[1]上海飞机制造有限公司,上海201210

出　　处：《江苏科技信息》2021年第10期44-47,共4页Jiangsu Science and Technology Information

摘　　要：文章针对一种T300复合材料翼面蜂窝夹层壁板,通过生产试制对产品的厚度公差进行分析,并分区域确定壁板的厚度公差。在壁板厚度公差确定后,开展相应的试验规划和试验分析验证,并最终确定壁板厚度公差设计合理,满足结构强度要求。文章通过复合材料设计和制造一体化技术,合理设计了翼面蜂窝夹层壁板的厚度公差。This paper is directed to a composite material wing surface T300 honeycomb sandwich panel,and based on trial product thickness data and tolerance analysis,determines the different areas thickness tolerance of the panel.After the panel thickness tolerance is determined,the corresponding test planning and test analysis verification are carried out,and it is finally determined that the panel thickness tolerance design is reasonable and meets the structural strength requirements.In this paper,the thickness tolerance of the honeycomb sandwich panel is designed through the integrated technology of composite structure design and manufacturing.

关 键 词：民用飞机 蜂窝夹层结构 厚度公差 设计和制造一体化 

分 类 号：V214.11[航空宇航科学与技术—航空宇航推进理论与工程]