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    • 2. 发明申请
    • SYSTEM AND METHOD FOR ACCUMULATIVE DOUBLE SIDED INCREMENTAL FORMING
    • 用于积分双面增量成形的系统和方法
    • WO2013062827A1
    • 2013-05-02
    • PCT/US2012/060616
    • 2012-10-17
    • NORTHWESTERN UNIVERSITYMALHOTRA, RajivCAO, Jian
    • MALHOTRA, RajivCAO, Jian
    • B21D31/00
    • B21D31/005
    • A forming system includes first and second tools, moving assemblies, and a control unit. The moving assemblies move the first tool and the second tool relative to the sheet. The control unit is configured to control movement of the first tool and the second tool by the one or more moving assemblies by moving at least one of the first tool or the second tool in a first deformation direction to deform the sheet, then moving the first and second tools laterally relative to the sheet to a subsequent location while engaging the sheet, then moving at least one of the first tool or the second tool in the first deformation direction or an opposite second deformation direction to deform the sheet, and then continue moving the first and second tools to deform the sheet in order to create a three-dimensional component from the sheet.
    • 成形系统包括第一和第二工具,移动组件和控制单元。 移动组件相对于纸张移动第一工具和第二工具。 所述控制单元构造成通过在所述第一变形方向上移动所述第一工具或所述第二工具中的至少一个来使所述片材变形,从而通过所述一个或多个移动组件来控制所述第一工具和所述第二工具的移动, 并且第二工具相对于片材横向相对于随后的位置同时接合片材,然后在第一变形方向或相反的第二变形方向上移动第一工具或第二工具中的至少一个,以使片材变形,然后继续移动 第一和第二工具,用于使片材变形,以便从片材产生三维成分。