METHOD FOR DESIGNING A TOOL FOR DEEP DRAWING AND TOOL FOR DEEP DRAWING OF SHEET METAL
    1.
    发明申请
    METHOD FOR DESIGNING A TOOL FOR DEEP DRAWING AND TOOL FOR DEEP DRAWING OF SHEET METAL 有权
    用于设计用于深层图纸的工具的方法和用于薄片金属的深度绘图的工具

    公开(公告)号:US20090105861A1

    公开(公告)日:2009-04-23

    申请号:US12274146

    申请日:2008-11-19

    IPC分类号: G06F19/00 B21D39/20

    摘要: The invention concerns a method for the creation of addendums (4) of tools for sheet metal formed parts (2). In the case of this method, fill surfaces (7) for the smoothing of irregular zones of a component edge (3) are generated. Initial directions (31) of sectional profiles (10) are determined in such a manner, that sectional profiles (10) at a distance from one another are arranged along a component (3, 8) with utilization of these initial directions (31) and that an addendum (4) is creatable by the connection of these sectional profiles (10).

    摘要翻译: 本发明涉及一种用于创建用于钣金成形部件(2)的工具的附录(4)的方法。 在该方法的情况下,产生用于平滑部件边缘(3)的不规则区域的填充表面(7)。 以这样的方式确定截面轮廓(10)的初始方向(31),使得彼此间隔一定距离的截面轮廓(10)沿着部件(3,8)被布置,利用这些初始方向(31)和 附件(4)可以通过这些截面轮廓(10)的连接来创建。

    Method for the designing of tools
    2.
    发明授权
    Method for the designing of tools 有权
    工具设计方法

    公开(公告)号:US08768503B2

    公开(公告)日:2014-07-01

    申请号:US13443657

    申请日:2012-04-10

    IPC分类号: G06F19/00 G06F17/50 G06F7/48

    摘要: The invention concerns a method for the creation of addendums (4) of tools for sheet metal formed parts (2). In the case of this method, fill surfaces (7) for the smoothing of irregular zones of a component edge (3) are generated. Initial directions (31) of sectional profiles (10) are determined in such a manner, that sectional profiles (10) at a distance from one another are arranged along a component (3, 8) with utilization of these initial directions (31) and that an addendum (4) is creatable by the connection of these sectional profiles (10).

    摘要翻译: 本发明涉及一种用于创建用于钣金成形部件(2)的工具的附录(4)的方法。 在该方法的情况下,产生用于平滑部件边缘(3)的不规则区域的填充表面(7)。 以这样的方式确定截面轮廓(10)的初始方向(31),使得彼此间隔一定距离的截面轮廓(10)沿着部件(3,8)被布置,利用这些初始方向(31)和 附件(4)可以通过这些截面轮廓(10)的连接来创建。

    Determination of process operations in order to describe forming processes on a forming part
    3.
    发明授权
    Determination of process operations in order to describe forming processes on a forming part 有权
    确定工艺操作以描述成形部件上的成型工艺

    公开(公告)号:US08140306B2

    公开(公告)日:2012-03-20

    申请号:US11568230

    申请日:2005-04-22

    IPC分类号: G06G7/48

    CPC分类号: G05B19/40937 Y02P90/265

    摘要: Processing steps are determined and optimized during the production of sheet metal forming parts, for example, using deep drawing/stretch forming processes. During the determination, using a computer-assisted design system, of process operations (PO1-PO6) for the description of forming processes on a forming part, the following steps are carried out: defining geometry models for the computerized description of a geometry of the forming part in a target state; defining several geometry operators (m1-m9, e1-e6), wherein one geometry operator (m1-m9, e1-e6) associates a geometry of an area of a first geometry model with a geometry of an area of a second geometry model, and the geometry operator (m1-m9, e1-e6) describes a transition from one of the two associated geometries to the other one; and defining several groups of respectively at least one geometry operator (m1-m9, e1-e6), wherein each one of the groups is respectively associated with a process operation (PO1-PO6).

    摘要翻译: 在制造钣金成形件期间,例如使用深冲/拉伸成型工艺,确定和优化加工步骤。 在使用计算机辅助设计系统的过程操作(PO1-PO6)进行确定时,用于描述成形部件上的成形过程,执行以下步骤:定义几何模型,用于计算机描述几何形状 形成目标状态的一部分; 定义几个几何运算符(m1-m9,e1-e6),其中一个几何运算符(m1-m9,e1-e6)将第一几何模型的区域的几何形状与第二几何模型的区域的几何形状相关联, 并且几何运算符(m1-m9,e1-e6)描述了从两个相关联的几何之一到另一个的转变; 并且分别定义几组分别至少一个几何运算符(m1-m9,e1-e6),其中组中的每一个分别与处理操作(PO1-PO6)相关联。

    Method for the designing of tools
    4.
    发明授权
    Method for the designing of tools 有权
    工具设计方法

    公开(公告)号:US08155777B2

    公开(公告)日:2012-04-10

    申请号:US13032098

    申请日:2011-02-22

    IPC分类号: G06F19/00 G06F17/50 G06F7/48

    摘要: The invention concerns a method for the creation of addendums (4) of tools for sheet metal formed parts (2). In the case of this method, fill surfaces (7) for the smoothing of irregular zones of a component edge (3) are generated. Initial directions (31) of sectional profiles (10) are determined in such a manner, that sectional profiles (10) at a distance from one another are arranged along a component (3, 8) with utilization of these initial directions (31) and that an addendum (4) is creatable by the connection of these sectional profiles (10).

    摘要翻译: 本发明涉及一种用于创建用于钣金成形部件(2)的工具的附录(4)的方法。 在该方法的情况下,产生用于平滑部件边缘(3)的不规则区域的填充表面(7)。 以这样的方式确定截面轮廓(10)的初始方向(31),使得彼此间隔一定距离的截面轮廓(10)沿着部件(3,8)被布置,利用这些初始方向(31)和 附件(4)可以通过这些截面轮廓(10)的连接来创建。

    Determination of a model of a geometry of a metal sheet forming stage
    5.
    发明授权
    Determination of a model of a geometry of a metal sheet forming stage 有权
    确定金属板形成阶段的几何形状的模型

    公开(公告)号:US07542889B2

    公开(公告)日:2009-06-02

    申请号:US10570648

    申请日:2003-09-11

    IPC分类号: G06G7/48

    摘要: The invention relates to a method for determining a geometrical object for modeling the geometry of a metal sheet forming stage (1) in a CAD system. According to said method, an operator is defined which links a first geometrical model with a second geometrical model. The link is associated with a method for physically modeling a treating process which transfers a forming stage (1) from a corresponding first state into a second state. When the first geometrical model is modified, the second geometrical model is automatically updated in accordance with the physical modeling concept. The physical modeling concept for forming stages is thereby integrated into the static geometrical model environment of a CAD system. The physical modeling method is a method for calculating a border line (3) of a forming stage in an initial state prior to a forming process from a geometry of the border line (3) in a resulting state after the forming process.

    摘要翻译: 本发明涉及一种用于确定用于对CAD系统中的金属板成形台(1)的几何形状进行建模的几何对象的方法。 根据所述方法,定义了将第一几何模型与第二几何模型相链接的操作者。 该链接与用于物理地建模将成形阶段(1)从相应的第一状态转移到第二状态的处理过程相关联的方法。 当修改第一个几何模型时,根据物理建模概念自动更新第二个几何模型。 因此,用于成型阶段的物理建模概念被整合到CAD系统的静态几何模型环境中。 物理建模方法是在形成处理之后的结果状态下从边界线(3)的几何形状计算在成形处理之前的初始状态下的成形阶段的边界线(3)的方法。

    METHOD FOR THE DESIGNING OF TOOLS
    6.
    发明申请
    METHOD FOR THE DESIGNING OF TOOLS 有权
    工具设计方法

    公开(公告)号:US20110144957A1

    公开(公告)日:2011-06-16

    申请号:US13032098

    申请日:2011-02-22

    IPC分类号: G06F17/50

    摘要: The invention concerns a method for the creation of addendums (4) of tools for sheet metal formed parts (2). In the case of this method, fill surfaces (7) for the smoothing of irregular zones of a component edge (3) are generated. Initial directions (31) of sectional profiles (10) are determined in such a manner, that sectional profiles (10) at a distance from one another are arranged along a component (3, 8) with utilization of these initial directions (31) and that an addendum (4) is creatable by the connection of these sectional profiles (10).

    摘要翻译: 本发明涉及一种用于创建用于钣金成形部件(2)的工具的附录(4)的方法。 在该方法的情况下,产生用于平滑部件边缘(3)的不规则区域的填充表面(7)。 以这样的方式确定截面轮廓(10)的初始方向(31),使得彼此间隔一定距离的截面轮廓(10)沿着部件(3,8)被布置,利用这些初始方向(31)和 附件(4)可以通过这些截面轮廓(10)的连接来创建。

    Method for the designing of tools
    7.
    发明授权
    Method for the designing of tools 有权
    工具设计方法

    公开(公告)号:US07894929B2

    公开(公告)日:2011-02-22

    申请号:US10275633

    申请日:2001-05-11

    IPC分类号: G06F19/00 G06F17/50 G06F7/48

    摘要: A method for creating addendums (4) of tools for sheet metal formed parts (2) wherein fill surfaces (7) for the smoothing of irregular zones of a component edge (3) are generated. Initial directions (31) of sectional profiles (10) are determined such that sectional profiles (10) at a distance from one another are arranged along a component (3, 8). An addendum (4) is created connecting the sectional profiles (10).

    摘要翻译: 一种用于制造用于钣金成形部件(2)的工具的附件(4)的方法,其中产生用于平滑部件边缘(3)的不规则区域的填充表面(7)。 确定截面轮廓(10)的初始方向(31),使得彼此间隔一定距离的横截面轮廓(10)沿着部件(3,8)排列。 创建连接截面轮廓(10)的齿顶(4)。

    Method for designing a tool for deep drawing and tool for deep drawing of sheet metal
    8.
    发明授权
    Method for designing a tool for deep drawing and tool for deep drawing of sheet metal 有权
    深冲压工具设计方法及金属板拉深加工工具

    公开(公告)号:US07623939B2

    公开(公告)日:2009-11-24

    申请号:US12274146

    申请日:2008-11-19

    IPC分类号: G06F19/00 G06F17/50 G06F7/48

    摘要: The invention concerns a method for the creation of addendums (4) of tools for sheet metal formed parts (2). In the case of this method, fill surfaces (7) for the smoothing of irregular zones of a component edge (3) are generated. Initial directions (31) of sectional profiles (10) are determined in such a manner, that sectional profiles (10) at a distance from one another are arranged along a component (3, 8) with utilization of these initial directions (31) and that an addendum (4) is creatable by the connection of these sectional profiles (10).

    摘要翻译: 本发明涉及一种用于创建用于钣金成形部件(2)的工具的附录(4)的方法。 在该方法的情况下,产生用于平滑部件边缘(3)的不规则区域的填充表面(7)。 以这样的方式确定截面轮廓(10)的初始方向(31),使得彼此间隔一定距离的截面轮廓(10)沿着部件(3,8)被布置,利用这些初始方向(31)和 附件(4)可以通过这些截面轮廓(10)的连接来创建。

    Determination of Process Operations in Order to Describe Forming Processes on a Forming Part
    9.
    发明申请
    Determination of Process Operations in Order to Describe Forming Processes on a Forming Part 有权
    确定过程操作,以形成形成过程

    公开(公告)号:US20080243442A1

    公开(公告)日:2008-10-02

    申请号:US11568230

    申请日:2005-04-22

    IPC分类号: G06F17/50

    CPC分类号: G05B19/40937 Y02P90/265

    摘要: Processing steps are determined and optimized during the production of sheet metal forming parts, for example, by means of deep drawing/stretch forming processes. During the determination, by means of a computer-assisted design system, of process operations (PO1-PO6) for the description of forming processes on a forming part, the following steps are carried out: defining geometry models for the computerised description of a geometry of the forming part in a target state; defining several geometry operators (m1-m9, e1-e6), wherein one geometry operator (m1-m9, e1-e6) associates a geometry of an area of a first geometry model with a geometry of an area of a second geometry model, and the geometry operator (m1-m9, e1-e6) describes a transition from one of the two associated geometries to the other one; and defining several groups of respectively at least one geometry operator (m1-m9, e1-e6), wherein each one of the groups is respectively associated with a process operation (PO1-PO6).

    摘要翻译: 在制造钣金成形件期间,例如通过深冲/拉伸成型工艺,确定和优化加工步骤。 在通过计算机辅助设计系统确定用于描述形成部件上的成形过程的过程操作(PO 1 -PO 6)的确定中,执行以下步骤:定义用于计算机描述的几何模型 目标状态下的形成部件的几何形状; 定义几个几何运算符(m 1 -m 9,e 1 -e 6),其中一个几何运算符(m 1 -m 9,e 1 -e 6)将第一几何模型的区域的几何形状与 第二几何模型的区域和几何算子(m 1 -m 9,e 1 -e 6)描述了从两个关联几何体之一到另一个的过渡; 并且分别定义几组分别至少一个几何算子(m 1 -m 9,e 1 -e 6),其中每个组分别与处理操作(PO 1 -PO 6)相关联。