The invention relates to assembly line fabrication and assembly of aircraft wings. Systems and methods for producing composite parts are provided. The method comprises the steps of: laying a preform on a laying mandrel contouring the composite part and on a portion of the laying mandrel located outside a final trim boundary of the composite part; the preform is hardened into a composite part having indexed features formed therein. Some methods further include indexing the composite part to a station via an indexing feature. The system includes a mandrel having a lay-up region defining a profile of the composite part and a surface feature in a manufacturing margin region. The apparatus comprises: a mandrel comprising: a laying area for laying a preform for a composite part having a final boundary; a manufacturing margin region provided outside the final boundary; and a surface feature within the manufacturing margin region to form an indexed feature onto the preform. The preform includes an indexing feature formed into its manufacturing margin.

    本公开涉及飞行器机翼的组装线制作和组装。提供了用于生产复合零件的系统和方法。方法包括以下步骤:将预制件铺设到为复合零件定义轮廓的铺设心轴上以及铺设心轴的位于复合零件的最终修整边界之外的部分上;将预制件硬化成其中形成有转位特征的复合零件。一些方法还包括:经由转位特征将复合零件转位到工位。系统包括心轴,该心轴具有铺设区域和在制造余量区域中的表面特征,铺设区域限定复合零件的轮廓。装置包括:心轴,该心轴包括:铺设区域,该铺设区域用于铺设用于具有最终边界的复合零件的预制件;设置在最终边界之外的制造余量区域;表面特征,在制造余量区域内,以将转位特征形成到预制件上。预制件包括形成到其制造余量中的转位特征。


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    Title :

    Assembly line fabrication and assembly of aircraft wings


    Additional title:

    飞行器机翼的组装线制作和组装


    Contributors:

    Publication date :

    2022-05-20


    Type of media :

    Patent


    Type of material :

    Electronic Resource


    Language :

    Chinese


    Classification :

    IPC:    B64F GROUND OR AIRCRAFT-CARRIER-DECK INSTALLATIONS SPECIALLY ADAPTED FOR USE IN CONNECTION WITH AIRCRAFT , Boden- oder Flugzeugträgerdeckeinrichtungen besonders ausgebildet für die Verwendung in Verbindung mit Luftfahrzeugen / B64C AEROPLANES , Flugzeuge



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