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    Method of generating control data for bending and torsion apparatuses
    2.
    发明授权
    Method of generating control data for bending and torsion apparatuses 失效
    生成弯曲和扭转装置的控制数据的方法

    公开(公告)号：US06954679B1

    公开(公告)日：2005-10-11

    申请号：US09668388

    申请日：2000-09-25

    Applicant: Kenzo Takeda ,  Manabu Maruyama ,  Hideo Meguri ,  Yoshihiro Kageyama

    Inventor： Kenzo Takeda ,  Manabu Maruyama ,  Hideo Meguri ,  Yoshihiro Kageyama

    IPC: B21D7/12 ,  G05B19/4097 ,  G06F19/00

    CPC classification number: B21D7/12 ,  G05B19/4097 ,  G05B2219/35192 ,  G05B2219/36203 ,  G05B2219/45143 ,  Y02P90/265

    Abstract: A shape data specifies the shape of an elongated product within an overall coordinate system. Local coordinate systems are defined on respective cross-sections of the elongated product in the overall coordinate system. The local coordinate system is designed to represent a stable die of a bending apparatus. The images of the elongated product protruding forward from the stable die within the respective local coordinate systems serve to specify the position of a movable die of the bending apparatus. The specified position reflects the deformation induced in the elongated product between the stable and movable dies. An ideal movement amount of the movable die can be determined based on the determined positions within the local coordinate systems. The determined movement amount can be utilized to prepare the control data for the bending apparatus. When the prepared control data is supplied to the bending apparatus, an ideal movement of the movable die can be achieved so as to effect bending on the elongated workpiece at a higher accuracy in accordance with the shape data.

    Abstract translation: 形状数据指定在整个坐标系内的细长产品的形状。 在整个坐标系中，局部坐标系定义在细长产品的相应横截面上。 局部坐标系被设计成代表弯曲装置的稳定模具。 在相应的局部坐标系统内从稳定模具向前突出的细长产品的图像用于指定弯曲装置的可移动模具的位置。 指定位置反映了在稳定和可移动的模具之间的细长产品中引起的变形。 可移动模具的理想移动量可以基于局部坐标系中确定的位置来确定。 可以利用确定的移动量来准备弯曲装置的控制数据。 当准备的控制数据被提供给弯曲装置时，可以实现可动模具的理想移动，以便根据形状数据以更高的精度实现细长工件上的弯曲。

    METHOD OF MANUFACTURING AN ELONGATE COMPONENT
    5.
    发明申请
    METHOD OF MANUFACTURING AN ELONGATE COMPONENT 有权
    制造长丝组件的方法

    公开(公告)号：US20130047416A1

    公开(公告)日：2013-02-28

    申请号：US13567435

    申请日：2012-08-06

    Applicant: Wei-Ming Sim ,  Oluwamayokun Adetoro ,  Pihua Wen

    Inventor： Wei-Ming Sim ,  Oluwamayokun Adetoro ,  Pihua Wen

    IPC: B23P13/00

    CPC classification number: G05B19/188 ,  B21D5/00 ,  B21D5/0281 ,  B21D7/12 ,  G05B2219/36203 ,  G05B2219/49364 ,  Y10T29/49

    Abstract: A method of manufacturing an elongate element (10) using a punching operation assumes a polynomial relationship between punch depth (dpunch) and neutral axis, with the constants being a polynomial function of plastic deformation of the beam. Using finite element analyses, a relationship between the required plastic deformation, the second moment of area of the element and the neutral axis of the element can be derived.

    Abstract translation: 使用冲压操作制造细长元件（10）的方法假定冲头深度（dpunch）和中性轴之间的多项式关系，其中常数是梁的塑性变形的多项式函数。 使用有限元分析，可以推导出所需的塑性变形，元素的面积的第二矩和元素的中性轴之间的关系。

    Method for determining the radius of a bending die for use with a bending machine for bending a part and an associated apparatus
    6.
    发明授权
    Method for determining the radius of a bending die for use with a bending machine for bending a part and an associated apparatus 失效
    用于确定用于弯曲零件和相关装置的弯曲机的弯曲模的半径的方法

    公开(公告)号：US5508935A

    公开(公告)日：1996-04-16

    申请号：US310238

    申请日：1994-09-21

    Applicant: Farhang Pourboghrat

    Inventor： Farhang Pourboghrat

    IPC: G05B19/4093 ,  G06F19/00

    CPC classification number: G05B19/4093 ,  G05B2219/35018 ,  G05B2219/36203 ,  Y02P90/265

    Abstract: A method for determining a bending die radius of a bending machine for bending a part and an associated apparatus. The method involves entering into a computer data concerning the part to be bent and an initial estimate of the radius of the bending die. Based on the data related to the part and the initial estimate, a final value for the die radius is determined. An improved bending machine and an associated method are also disclosed.

    Abstract translation: 一种用于确定用于弯曲零件和相关装置的弯曲机的弯曲模具半径的方法。 该方法涉及计算有关待弯曲部分的数据和弯曲模具的半径的初始估计。 基于与零件相关的数据和初始估计，确定模具半径的最终值。 还公开了一种改进的弯曲机和相关联的方法。

    Apparatus for preparing data for manufacturing products with a pre-determined shape, having a memory storing a bending order information
    9.
    发明申请
    Apparatus for preparing data for manufacturing products with a pre-determined shape, having a memory storing a bending order information 审中-公开
    用于准备用于制造具有预定形状的产品的数据的装置，具有存储弯曲订单信息的存储器

    公开(公告)号：US20010049953A1

    公开(公告)日：2001-12-13

    申请号：US09891166

    申请日：2001-06-26

    Applicant: AMADA COMPANY LTD.

    Inventor： Tadahiko Nagasawa

    IPC: B21C051/00

    CPC classification number: G05B19/4097 ,  B21D5/02 ,  G05B19/40937 ,  G05B2219/35192 ,  G05B2219/36203 ,  Y02P90/265

    Abstract: An apparatus prepares data for manufacturing a product or a part with a predetermined shape by using a bending press provided with detachable tools. The apparatus includes a computer memory that stores bending order information for manufacturing the product or the part. The bending order information is obtained after successfully completing bending operations and is associated with the product or the part.

    Abstract translation: 一种装置通过使用具有可拆卸工具的弯曲压力机来制备用于制造具有预定形状的产品或部件的数据。 该装置包括存储用于制造产品或部件的弯曲订单信息的计算机存储器。 弯曲订单信息在成功完成弯曲操作后获得，并与产品或零件相关联。

    Apparatus for bending operations
    10.
    发明授权
    Apparatus for bending operations 失效
    用于弯曲操作的装置

    公开(公告)号：US06298700B2

    公开(公告)日：2001-10-09

    申请号：US09776900

    申请日：2001-02-06

    Applicant: Tadahiko Nagasawa

    Inventor： Tadahiko Nagasawa

    IPC: B21D504

    CPC classification number: B21D5/0209 ,  B21D5/02 ,  G05B19/4093 ,  G05B19/40937 ,  G05B19/4097 ,  G05B2219/35192 ,  G05B2219/35196 ,  G05B2219/36203 ,  G05B2219/45143 ,  Y02P90/265

    Abstract: An apparatus prepares data for manufacturing a product or a part with a predetermined shape by using a bending press provided with detachable tools. The apparatus includes a computer memory storing bending operation support information obtained after successfully completing bending operations. The bending operation support information supports an operator later performing bending operations on a workpiece while manufacturing the product or part. The bending operation support information is one of dependent on and associated with the completed bending operations.

    Abstract translation: 一种装置通过使用具有可拆卸工具的弯曲压力机来制备用于制造具有预定形状的产品或部件的数据。 该装置包括存储在成功完成弯曲操作之后获得的弯曲操作支持信息的计算机存储器。 弯曲操作支持信息支持操作员稍后在制造产品或部件的同时对工件执行弯曲操作。 弯曲操作支持信息是依赖于和完成的弯曲操作相关联的信息。

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