宇航材料工艺2018，Vol.48Issue(1)：22-29,8.DOI:10.12044/j.issn.1007-2330.2018.01.005
锥柱面螺旋线短程线与网格缠绕成型技术
Spiral Curve and Geodesic Line of Column and Cone With Texture Winding Formation of Grid Structure
摘要
Abstract
According to the demand of the gird structure skin and rib texture winding formantion,this article discuss the spiral curve and geodesic line of column and cone by means of the differential geometry method.The problem of the composite grid structure skin and rib texture winding formation was solved.The results show that the arc length and curvature calculation method of the spiral curve and geodesic line of column and cone can be used for the design and manufacture of the mold forming device of the composite grid structure and fiber winding.The calculation method of arc length and curvature of logarithmic spiral and archimedes spiral can be used for the design and production of the soft mold forming device of the cone composite grid structure and fiber winding.The condition for the automation manufacture of the composite trellis structure has created.At the same time,for engineering needs,different kinds of grid structure are selected for different processing and forming methods,which can greatly reduce the processing difficulty and realize low cost and fast mass production.关键词
柱锥面/螺旋线/短程线/网格结构/缠绕成型Key words
Column and cone/Spiral curve/Geodesic line/Grid structure/Texture winding formation分类
通用工业技术引用本文复制引用
提亚峰,季宝锋,黄诚,王世勋,李雄魁..锥柱面螺旋线短程线与网格缠绕成型技术[J].宇航材料工艺,2018,48(1):22-29,8.基金项目
国家自然科学基金(11572102) （11572102）
