【摘要】 为有效快速地获得多层接结机织物的设计方法,对多层机织物组织进行研究与分析,找出多层机织物纱线之间的交织规律和表达方法,提出了子组织概念。用这种方法先画出子组织,然后能直接画出多层织物的组织图。在组织图基础上,可较容易进行各种不同形式的接结,得到不同效果的纺织增强复合材料预制件,既省时又具有较高准确性。这种方法比较适合用计算机表达,从而为CAD设计多层机织物提供了方便。更多还原

【Abstract】 In order to get an effective and fast design method for multi-layer woven fabric,this paper investigated the weave and structure of multi-layer woven fabrics.The rule of yarn interweaving and the related expression method was found.The sectional weave was drawn firstly using this method,and then the weave diagram of the multi-layer woven fabric could be drawn directly.Based on the weave diagram,various bindings were easily affected,obtaining textile reinforced composite preforms with different properties with less time and hdesignigher accuracy.This method is suitable for computer operation,thus providing convenience for CAD design of multi-layer woven fabrics.更多还原