Method for forming and installing stringers
    4.
    发明授权
    Method for forming and installing stringers 有权
    桁条的成形和安装方法

    公开(公告)号:US08601694B2

    公开(公告)日:2013-12-10

    申请号:US12138975

    申请日:2008-06-13

    IPC分类号: B21D53/88

    摘要: A hands-free method and related apparatus are used to shape, place and compact a composite stringer on a composite skin of an aircraft. A composite charge is placed on a tool assembly that used to shape the charge into a preformed stringer. With the stringer held on the tool assembly, the tool assembly is used to move the preformed stringer into proximity with the skin and both place and compact the stringer against the skin. Following compaction of the stringer, the tool assembly is removed and the skin and the stringer are co-cured.

    摘要翻译: 使用免提方法和相关设备来在飞机的复合皮肤上成形,放置和压制复合纵梁。 将复合电荷放置在用于将电荷成形为预成形桁条的工具组件上。 将工具组件固定在工具组件上时,工具组件用于将预制的桁条移动到与皮肤接近的位置,并将绷带紧贴在皮肤上。 在桁条的压实之后,移除工具组件并且皮肤和桁条共同固化。

    METHOD AND APPARATUS FOR FORMING AND INSTALLING STRINGERS
    9.
    发明申请
    METHOD AND APPARATUS FOR FORMING AND INSTALLING STRINGERS 有权
    用于形成和安装STRINGERS的方法和装置

    公开(公告)号:US20090320292A1

    公开(公告)日:2009-12-31

    申请号:US12138975

    申请日:2008-06-13

    IPC分类号: B21D53/88

    摘要: A hands-free method and related apparatus are used to shape, place and compact a composite stringer on a composite skin of an aircraft. A composite charge is placed on a tool assembly that used to shape the charge into a preformed stringer. With the stringer held on the tool assembly, the tool assembly is used to move the preformed stringer into proximity with the skin and both place and compact the stringer against the skin. Following compaction of the stringer, the tool assembly is removed and the skin and the stringer are co-cured.

    摘要翻译: 使用免提方法和相关设备来在飞机的复合皮肤上成形,放置和压制复合纵梁。 将复合电荷放置在用于将电荷成形为预成形桁条的工具组件上。 将工具组件固定在工具组件上时,工具组件用于将预制的桁条移动到与皮肤接近的位置,并将绷带紧贴在皮肤上。 在桁条的压实之后,拆下工具组件并且皮肤和桁条被共同固化。