利索-全球专利检索

  1. 登录
  2. 注册

搜索结果

15 条记录 (耗时 0.015 秒)

    Intelligent system for generating and executing a sheet metal bending plan
    1.
    发明授权
    Intelligent system for generating and executing a sheet metal bending plan 失效
    用于生成和执行钣金弯曲计划的智能系统

    公开(公告)号：US5969973A

    公开(公告)日：1999-10-19

    申请号：US386369

    申请日：1995-02-09

    申请人： David Alan Bourne ,  Duane Thomas Williams ,  Kyoung Hung Kim ,  Sivaraj Sivarama Krishnan ,  Kensuke Hazama

    发明人： David Alan Bourne ,  Duane Thomas Williams ,  Kyoung Hung Kim ,  Sivaraj Sivarama Krishnan ,  Kensuke Hazama

    IPC分类号： B21D5/01 ,  B21D5/02 ,  B25J9/16 ,  G05B19/4069 ,  G05B19/4097 ,  G05B19/418 ,  G06F17/50 ,  G06F19/00

    CPC分类号： B21D37/145 ,  B21D5/02 ,  B25J9/1666 ,  G05B19/4069 ,  G05B19/4097 ,  G05B19/41825 ,  G05B2219/31352 ,  G05B2219/33002 ,  G05B2219/35189 ,  G05B2219/35192 ,  G05B2219/36268 ,  G05B2219/36304 ,  G05B2219/39105 ,  G05B2219/40054 ,  G05B2219/40501 ,  G05B2219/45143 ,  G05B2219/49068 ,  Y02P90/087 ,  Y02P90/20 ,  Y02P90/265

    摘要： An intelligent sheet metal bending system is disclosed, having a cooperative generative planning system. A planning module interacts with several expert modules to develop a bending plan. The planning module utilizes a state-space search algorithm. Computerized methods are provided for selecting a robot gripper and a repo gripper, and for determining the optimal placement of such grippers as they are holding a workpiece being formed by the bending apparatus. Computerized methods are provided for selecting tooling to be used by the bending apparatus, and for determining a tooling stage layout. An operations planning method is provided which allows the bending apparatus to be set up concurrently while time-consuming calculations, such as motion planning, are performed. An additional method or system is provided for positioning tooling stages by using a backgage guide member which guides placement of a tooling stage along the die rail of the bending apparatus. A method is provided for learning motion control offset values, and for eliminating the need for superfluous sensor-based control operations once the motion control offset values are known. The planning system may be used for facilitating functions such as design and assembly system, which may perform designing, costing, scheduling and/or manufacture and assembly.

    摘要翻译： 公开了一种具有协同生成规划系统的智能钣金弯曲系统。 规划模块与几个专家模块交互制定弯曲计划。 规划模块利用状态空间搜索算法。 提供了用于选择机器人夹持器和回收夹持器的计算机化方法，并且用于确定这些夹持器在保持由弯曲装置形成的工件时的最佳布置。 提供了用于选择要由弯曲装置使用的工具以及用于确定加工台布局的计算机化方法。 提供了一种操作规划方法，其允许同时设置弯曲装置，同时执行诸如运动规划等耗时的计算。 提供了一种额外的方法或系统，用于通过使用引导工具台沿着弯曲设备的模具轨道的放置的引导构件定位工具台。 提供了一种用于学习运动控制偏移值的方法，并且一旦知道运动控制偏移值就不需要多余的基于传感器的控制操作。 规划系统可用于促进诸如设计和组装系统的功能，其可以执行设计，成本核算，调度和/或制造和组装。

    Enhanced digital process design methodology for process centric CAD systems
    2.
    发明授权
    Enhanced digital process design methodology for process centric CAD systems 失效
    增强以过程为中心的CAD系统的数字化过程设计方法

    公开(公告)号：US07526359B2

    公开(公告)日：2009-04-28

    申请号：US11224405

    申请日：2005-09-12

    申请人： Diane M. Landers ,  Ralph L. Templin

    发明人： Diane M. Landers ,  Ralph L. Templin

    IPC分类号： G06F19/00

    CPC分类号： G06T19/00 ,  G05B19/4097 ,  G05B2219/35079 ,  G05B2219/35162 ,  G05B2219/36268 ,  G06F17/50 ,  Y02P90/265

    摘要： Methods, manufactured parts, and computer programs for horizontally structured manufacturing. A blank is selected for machining into an actual part, and a coordinate system is established. A plurality of process bodies are created in a single file. Each process body includes a virtual blank corresponding to said blank and a plurality of manufacturing features. A virtual machining of each manufacturing feature of the plurality of manufacturing features into the virtual blank is implemented. Each manufacturing feature exhibits an associative relationship with the coordinate system. Manufacturing instructions are generated to create the actual part by machining the plurality of manufacturing features into the blank.

    摘要翻译： 方法，制造零件和用于水平结构制造的计算机程序。 选择一个坯料加工成实际零件，建立坐标系。 在单个文件中创建多个过程体。 每个处理主体包括对应于所述空白的虚拟空白和多个制造特征。 实现将多个制造特征的每个制造特征虚拟加工到虚拟空白中。 每个制造特征与坐标系呈现出关联关系。 产生制造说明以通过将多个制造特征加工成空白来创建实际零件。

    System and method for computer-aided plate punching
    3.
    发明申请
    System and method for computer-aided plate punching 审中-公开
    计算机辅助板冲孔系统及方法

    公开(公告)号：US20070190821A1

    公开(公告)日：2007-08-16

    申请号：US11309863

    申请日：2006-10-16

    申请人： Xin-Zhong Huang ,  Xin-Mei Chen ,  Yun-Liang Mi ,  Yun Shi ,  Ping-Hua Zheng

    发明人： Xin-Zhong Huang ,  Xin-Mei Chen ,  Yun-Liang Mi ,  Yun Shi ,  Ping-Hua Zheng

    IPC分类号： H05K1/00

    CPC分类号： H05K3/0052 ,  G05B19/40937 ,  G05B2219/36268 ,  G05B2219/36284 ,  G05B2219/45044 ,  H05K3/0005 ,  H05K2203/0228 ,  Y02P90/265

    摘要： A method for computer-aided plate punching is disclosed. The method includes the steps of reading and configuring processing data; reading a design drawing of a workpiece as a processing diagram; selecting needed figures from the processing diagram, and configuring template attributes to confirm contour of the workpiece; selecting operation modes and cutters for processing orifices; processing the orifices and generating cutters information; selecting operation modes and cutters for processing slots; processing the slots and generating cutters information; optimizing the cutters information, and generating a list of cutters; and converting the list of cutters into corresponding CNC codes. A related system is also disclosed.

    摘要翻译： 公开了一种计算机辅助板冲孔的方法。 该方法包括读取和配置处理数据的步骤; 以工程图读出工件的设计图; 从处理图中选择所需的图形，并配置模板属性以确认工件的轮廓; 选择加工孔的操作模式和切割机; 加工孔和生成刀具信息; 选择操作模式和切割器来处理插槽; 处理槽和生成刀具信息; 优化刀具信息，生成刀具列表; 并将刀具列表转换为相应的CNC代码。 还公开了相关系统。

    NC program generating device and NC program generating method
    4.
    发明授权
    NC program generating device and NC program generating method 有权
    NC程序生成装置和NC程序生成方法

    公开(公告)号：US08380341B2

    公开(公告)日：2013-02-19

    申请号：US12675632

    申请日：2007-08-29

    申请人： Kenji Iriguchi ,  Takashi Iwasaki ,  Susumu Matsubara ,  Mahito Matsuura

    发明人： Kenji Iriguchi ,  Takashi Iwasaki ,  Susumu Matsubara ,  Mahito Matsuura

    IPC分类号： G06F19/00

    CPC分类号： G05B19/4097 ,  G05B2219/35086 ,  G05B2219/35216 ,  G05B2219/36268 ,  Y02P90/265

    摘要： In an NC program generating device that extracts shaping sites that are process areas of a workpiece based on the three-dimensional geometrical data of the unprocessed workpiece and the three-dimensional geometrical data of the processed workpiece and generates an NC program in accordance with the extracted shaping sites, the process attribute information setting unit sets up workpiece attribute information, based on related information of process operations feasible on the processing machine for the workpiece and the features, position, and direction of a shaping site of the three-dimensional shape of the processed workpiece that is configurable in the process attribute information.

    摘要翻译： 在NC程序生成装置中，基于未处理工件的三维几何数据和被处理工件的三维几何数据提取作为工件的工艺区域的成形位置，并根据所提取的数据生成NC程序 过程属性信息设置单元根据工件处理机器上可行的过程操作的相关信息和三维形状的成形位置的特征，位置和方向，设置工件属性信息 加工工件可以在过程属性信息中配置。

    NC PROGRAM GENERATING DEVICE AND NC PROGRAM GENERATING METHOD
    5.
    发明申请
    NC PROGRAM GENERATING DEVICE AND NC PROGRAM GENERATING METHOD 有权
    NC程序生成装置和NC程序生成方法

    公开(公告)号：US20100305745A1

    公开(公告)日：2010-12-02

    申请号：US12675632

    申请日：2007-08-29

    申请人： Kenji Iriguchi ,  Takashi Iwasaki ,  Susumu Matsubara ,  Mahito Matsuura

    发明人： Kenji Iriguchi ,  Takashi Iwasaki ,  Susumu Matsubara ,  Mahito Matsuura

    IPC分类号： G05B19/402

    CPC分类号： G05B19/4097 ,  G05B2219/35086 ,  G05B2219/35216 ,  G05B2219/36268 ,  Y02P90/265

    摘要： In an NC program generating device that extracts shaping sites that are process areas of a workpiece based on the three-dimensional geometrical data of the unprocessed workpiece and the three-dimensional geometrical data of the processed workpiece and generates an NC program in accordance with the extracted shaping sites, the process attribute information setting unit sets up workpiece attribute information, based on related information of process operations feasible on the processing machine for the workpiece and the features, position, and direction of a shaping site of the three-dimensional shape of the processed workpiece that is configurable in the process attribute information.

    摘要翻译： 在NC程序生成装置中，基于未处理工件的三维几何数据和被处理工件的三维几何数据提取作为工件的工艺区域的成形位置，并根据所提取的数据生成NC程序 过程属性信息设置单元根据工件处理机器上可行的过程操作的相关信息和三维形状的成形位置的特征，位置和方向，设置工件属性信息 加工工件可以在过程属性信息中配置。

    Method for modifying a stamping die to compensate for springback
    8.
    发明授权
    Method for modifying a stamping die to compensate for springback 有权
    修正冲压模以补偿回弹的方法

    公开(公告)号：US07117065B1

    公开(公告)日：2006-10-03

    申请号：US11278327

    申请日：2006-03-31

    申请人： Zhiyong Cedric Xia ,  Feng Ren

    发明人： Zhiyong Cedric Xia ,  Feng Ren

    IPC分类号： G06F19/00 ,  G05B11/01 ,  G06G7/48

    CPC分类号： G05B19/40937 ,  G05B2219/36268 ,  G05B2219/37403 ,  G05B2219/45204 ,  Y02P90/265

    摘要： A method for modifying a stamping die to compensate for springback includes the steps of stamping a first part using a base, or pre-existing die set, and creating a surrogate die having the shape of the first stamped part. These steps are followed by simulated stamping of a blank with the surrogate die, where the blank is shaped according to the desired finished part. Then, the base die is modified by mapping the forming stresses, from the stamped blank, to an indicator blank, which is allowed to relax and then is employed as a template for modification of the base die. Following this, the accuracy of the newly modified base die is determined by stamping a second part in the modified base die and by comparing a number of dimensions of the second part with a number of corresponding dimensions of the desired finished part.

    摘要翻译： 用于修改冲压模以补偿回弹的方法包括以下步骤：使用基底或预先存在的模具冲压第一部件，并且创建具有第一冲压部件形状的代用模具。 这些步骤之后是用替代模具模拟冲压坯料，其中坯料根据所需的最终部件成型。 然后，通过将来自冲压坯料的成形应力映射到允许松弛的指示器坯料，然后用作模具来修改基模，来修改基模。 之后，通过在修改的基座模具中冲压第二部分并且通过将第二部分的多个尺寸与期望的成品部件的相应尺寸的数量进行比较来确定新修改的基底模具的精度。