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    APPARATUS AND PROCESS FOR FORMING PROFILES WITH A VARIABLE HEIGHT BY MEANS OF COLD ROLLING
    6.
    发明申请
    APPARATUS AND PROCESS FOR FORMING PROFILES WITH A VARIABLE HEIGHT BY MEANS OF COLD ROLLING 有权
    通过冷轧形成具有可变高度的轮廓的装置和方法

    公开(公告)号：US20110088444A1

    公开(公告)日：2011-04-21

    申请号：US12747477

    申请日：2008-12-10

    申请人： Stefan Freitag ,  Albert Sedlmaier ,  André Abee

    发明人： Stefan Freitag ,  Albert Sedlmaier ,  André Abee

    IPC分类号： B21B1/08

    CPC分类号： B21D5/083

    摘要： The invention relates to an apparatus for producing a profile by means of cold roll forming, said apparatus comprising a forming unit (9) having a least one adjustment stand (17, 17′, 17″, 17′″) which comprises a roll stand including a pair of rolls between which there is a gap through which the sheet metal strip is passed along the length direction (X), wherein, during the cold roll forming, the roll stand is translationally and rotationally displaced with at least one translational degree of freedom and one rotational degree of freedom. According to the invention, the apparatus for forming a profile with varying height is configured so that the roll stand has one degree of freedom for rotation about an axis of rotation extending substantially in the direction of the gap between the rolls, said rotational degree of freedom being independent of the at least one translational degree of freedom. The invention also relates to a corresponding process.

    摘要翻译： 本发明涉及一种用于通过冷轧成型生产型材的设备，所述设备包括具有至少一个调节台（17,17'，17“，17”“）的成形单元（9） 包括一对辊，其间具有间隙，所述金属板条沿着所述长度方向（X）穿过所述间隙，其中，在所述冷轧成形期间，所述轧辊架平移和旋转位移至少一个平移程度 自由和一个旋转自由度。 根据本发明，用于形成具有变化的高度的轮廓的装置被构造成使得辊架具有一个自由度，用于围绕基本上沿着辊之间的间隙的方向延伸的旋转轴线旋转，所述旋转自由度 独立于至少一个翻译自由度。 本发明还涉及相应的方法。

    CAD system
    9.
    发明授权
    CAD system 有权
    CAD系统

    公开(公告)号：US08214423B2

    公开(公告)日：2012-07-03

    申请号：US11446033

    申请日：2006-06-02

    申请人： Stefan Freitag

    发明人： Stefan Freitag

    IPC分类号： G06F15/16

    CPC分类号： G06F17/50 ,  G06F2217/04

    摘要： A computer aided design (CAD) system is described where each type of change in a CAD-generated object is automatically and chronologically protocoled so that the object directly includes an abstract description of the history of the object independent of the CAD module used. This is particularly advantageous with decentralized CAD systems in which several constructors/designers are working together on the same draft, but located in different places. At the end of a session, the object history, i.e., the changes which have taken place, are directly exported, together with the object data, into the destination system. The abstract description is in a form independent of the system used.

    摘要翻译： 描述了计算机辅助设计（CAD）系统，其中CAD生成的对象的每种类型的改变被自动和按时间顺序地协议，使得对象直接包括与所使用的CAD模块无关的对象的历史的抽象描述。 这对于分散式CAD系统尤为有利，其中几个构造者/设计者正在使用相同的草稿，但位于不同的地方。 在会话结束时，将对象历史记录，即所发生的改变直接与对象数据一起导出到目的地系统中。 抽象描述是独立于所使用系统的形式。