公开(公告)号：US07643970B2

公开(公告)日：2010-01-05

申请号：US11269834

申请日：2005-11-09

申请人： Michael Drumheller ,  Alan K. Jones ,  Frederick W. Klein

发明人： Michael Drumheller ,  Alan K. Jones ,  Frederick W. Klein

IPC分类号： G06G7/48

CPC分类号： G05B19/41 ,  B29C70/386 ,  G05B2219/35113 ,  G05B2219/35115 ,  G05B2219/35129 ,  G05B2219/49002 ,  Y02T10/82

摘要： A tape course generator produces tape course definitions for use in programming a CNC composite tape lamination machine. The tape course generator includes a reference surface parameterizer that maps a contoured surface onto a parametric reference surface, and a reference plane instantiator that maps the reference surface onto a reference plane. The tape course generator also includes a tape boundary plotter that plots a tape boundary, and a boundary mapper that maps the tape boundary and a ply boundary into the reference plane. In addition, the tape course generator includes an intersection locator that identifies intersections of the ply boundary and the tape boundary, and a tape course delimiter that defines tape cuts and determines which points in the reference plane are within a tape course. Moreover, the tape course generator includes a tape course transformer that maps the defined tape course back onto the contoured surface.

摘要翻译： 磁带课程生成器生成用于编程CNC复合胶带层压机的磁带课程定义。 磁带路线生成器包括将轮廓表面映射到参数参考表面上的参考表面参数设备，以及将参考表面映射到参考平面上的参考平面实例化器。 磁带课程生成器还包括绘制磁带边界的磁带边界绘图仪，以及将磁带边界和层边界映射到参考平面中的边界映射器。 此外，磁带路线生成器包括识别层边界和磁带边界的交叉点的交叉定位器，以及限定磁带切割并确定参考平面中的哪些点在磁带路线内的磁带路线定界符。 此外，磁带路线发生器包括磁带路线变压器，其将所定义的磁带路线映射回轮廓表面。

公开(公告)号：US11662708B2

公开(公告)日：2023-05-30

申请号：US16580727

申请日：2019-09-24

申请人： Scott Hinkel

发明人： Scott Hinkel

IPC分类号： B29C51/10 ,  B29C51/14 ,  G05B19/4099

CPC分类号： G05B19/4099 ,  B29C51/10 ,  B29C51/14 ,  G05B2219/35115

摘要： A method of thermoforming a printed two-dimensional (“2D”) image over a three dimensional (“3D”) model that is not distorted when applied to the model and that need not be distorted in order to have the proper appearance on the model.

公开(公告)号：US20090312993A1

公开(公告)日：2009-12-17

申请号：US12545819

申请日：2009-08-22

申请人： Michael Drumheller ,  Alan K. Jones ,  Frederick W. Klein

发明人： Michael Drumheller ,  Alan K. Jones ,  Frederick W. Klein

IPC分类号： G06G7/48

CPC分类号： G05B19/41 ,  B29C70/386 ,  G05B2219/35113 ,  G05B2219/35115 ,  G05B2219/35129 ,  G05B2219/49002 ,  Y02T10/82

摘要： A method of defining a composite tape course to form at least a portion of a composite part ply comprises approximating a contoured surface with a reference plane. The method further includes selecting a three-dimensional reference surface to approximate the contoured surface and defining a first function to correlate a first point from the contoured surface to a first intermediate point on the reference surface. The method includes selecting the reference plane to approximate the reference surface, defining a second function to correlate the first intermediate point to a reference point in the reference plane, and mapping a ply boundary from the contoured surface to a reference ply boundary in the reference plane. A tape boundary may be mapped from the contoured surface to a reference tape boundary in the reference plane. A tape edge may be defined based at least in part on a reference intersection of the reference ply boundary and the reference tape boundary in order to form at least a portion of the composite part ply using the defined tape edge.

摘要翻译： 定义复合带路线以形成复合部件帘布层的至少一部分的方法包括用参考平面近似轮廓表面。 该方法还包括选择三维参考表面以近似轮廓表面并且限定第一功能以将从轮廓表面的第一点与参考表面上的第一中间点相关联。 该方法包括选择参考平面以近似参考表面，定义第二函数以将第一中间点与参考平面中的参考点相关联，以及将层状边界从轮廓表面映射到参考平面中的参考层边界 。 磁带边界可以从轮廓表面映射到参考平面中的参考磁带边界。 可以至少部分地基于参考层边界和参考带边界的参考交点来定义带边缘，以便使用限定的带边缘形成复合部件层的至少一部分。

公开(公告)号：US20090180712A1

公开(公告)日：2009-07-16

申请号：US12352531

申请日：2009-01-12

申请人： Mark Pollack ,  Anthony Jollett

发明人： Mark Pollack ,  Anthony Jollett

IPC分类号： G06K9/36

CPC分类号： G06K9/00 ,  B29C51/00 ,  B29C51/10 ,  B29C51/46 ,  B29C2791/006 ,  G05B19/4099 ,  G05B19/4207 ,  G05B2219/35115 ,  G05B2219/36251 ,  G05B2219/36484 ,  G05B2219/37058 ,  G05B2219/37072 ,  G05B2219/37571 ,  G05B2219/49007

摘要： A method of reproducing a three dimensional (3D) image by counter-distorting a two dimensional (2D) image prior to vacuum forming. A captured or obtained image of a subject is digitalized into 3D and 2D formats and used to create a 3D surface using a CNC machine. A standardized grid pattern with numerous reference points is printed on a vacuum formable material and vacuum formed on the 3D surface representing a subject. The reference points on the grid are displaced during the vacuum forming process due to the 3D nature of the surface. If the image of the subject were printed on the vacuum formable material, it would appear distorted. The displaced reference points are observed and the data is entered into the inventive software which generates a new image with compensated morphological changes. When the new image is vacuum formed on vacuum formable material under the same conditions, the new image would not appear distorted and would accurately depict the subject in 3D.

摘要翻译： 一种通过在真空成形之前对二维（2D）图像进行逆变形来再现三维（3D）图像的方法。 拍摄或获得的被摄体图像被数字化为3D和2D格式，并用于使用CNC机器创建3D表面。 具有许多参考点的标准网格图案印刷在真空成形材料上并形成在表示被摄体的3D表面上的真空。 由于表面的3D特性，真空成型过程中网格上的参考点被移位。 如果被摄体的图像印在真空成型材料上，则会出现扭曲。 观察到偏移的参考点，并将数据输入到本发明的软件中，该软件产生具有补偿形态变化的新图像。 当在相同条件下在真空成型材料上真空形成新图像时，新图像将不会出现扭曲，并能精确地描绘出3D对象。

公开(公告)号：US09311608B2

公开(公告)日：2016-04-12

申请号：US14484270

申请日：2014-09-12

申请人： KABUSHIKI KAISHA YASKAWA DENKI

发明人： Koichi Kuwahara

IPC分类号： G05B19/04 ,  G05B19/18 ,  G06N99/00 ,  B25J9/16

CPC分类号： G06N99/005 ,  B25J9/1671 ,  B25J9/1684 ,  G05B2219/35115 ,  G05B2219/36017 ,  G05B2219/45013 ,  G05B2219/45065 ,  Y10S901/28 ,  Y10S901/43 ,  Y10S901/47 ,  Y10S901/50

摘要： A teaching system includes an image generating unit, a projecting unit, a work line generating unit, an arithmetic unit, and a job generating unit. The image generating unit generates a virtual image including a robot and a workpiece having a processed surface to be processed by the robot. The projecting unit generates a projection plane orthogonal to a normal direction of a desired point on the processed surface selected on the virtual image and projects the processed surface onto the projection plane. The work line generating unit generates a work line for the robot based on setting contents received via the projection plane. The arithmetic unit calculates a teaching value including the position and the posture of the robot at each point of the target points. The job generating unit generates a job program for operating the robot in an actual configuration based on the teaching value.

摘要翻译： 教学系统包括图像生成单元，投影单元，作业线生成单元，运算单元和作业生成单元。 图像生成单元生成包括机器人的虚拟图像和具有被机器人处理的被处理面的工件。 投影单元生成与虚拟图像上选择的处理面上的期望点的法线方向正交的投影面，并将处理后的投影面投影到投影面上。 工作线生成单元基于经由投影平面接收的设定内容生成机器人的工作线。 算术单元计算包括目标点的各点处的机器人的位置和姿势的教导值。 作业生成单元基于该教学值，生成实际配置中的机器人的作业程序。

公开(公告)号：US07869982B2

公开(公告)日：2011-01-11

申请号：US12545819

申请日：2009-08-22

申请人： Michael Drumheller ,  Alan K. Jones ,  Frederick K. Klein

发明人： Michael Drumheller ,  Alan K. Jones ,  Frederick K. Klein

IPC分类号： G06F17/50

CPC分类号： G05B19/41 ,  B29C70/386 ,  G05B2219/35113 ,  G05B2219/35115 ,  G05B2219/35129 ,  G05B2219/49002 ,  Y02T10/82

摘要： A method of defining a composite tape course to form at least a portion of a composite part ply comprises approximating a contoured surface with a reference plane. The method further includes selecting a three-dimensional reference surface to approximate the contoured surface and defining a first function to correlate a first point from the contoured surface to a first intermediate point on the reference surface. The method includes selecting the reference plane to approximate the reference surface, defining a second function to correlate the first intermediate point to a reference point in the reference plane, and mapping a ply boundary from the contoured surface to a reference ply boundary in the reference plane. A tape boundary may be mapped from the contoured surface to a reference tape boundary in the reference plane. A tape edge may be defined based at least in part on a reference intersection of the reference ply boundary and the reference tape boundary in order to form at least a portion of the composite part ply using the defined tape edge.

摘要翻译： 定义复合带路线以形成复合部件帘布层的至少一部分的方法包括用参考平面近似轮廓表面。 该方法还包括选择三维参考表面以近似轮廓表面并且限定第一功能以将从轮廓表面的第一点与参考表面上的第一中间点相关联。 该方法包括选择参考平面以近似参考表面，定义第二函数以将第一中间点与参考平面中的参考点相关联，以及将层状边界从轮廓表面映射到参考平面中的参考层边界 。 磁带边界可以从轮廓表面映射到参考平面中的参考磁带边界。 可以至少部分地基于参考层边界和参考带边界的参考交点来定义带边缘，以便使用限定的带边缘形成复合部件层的至少一部分。

公开(公告)号：US20030137529A1

公开(公告)日：2003-07-24

申请号：US10337952

申请日：2003-01-07

申请人： SIEMENS AKTIENGESELLSCHAFT

发明人： Leif Kobbelt ,  Wolfgang Papiernik

IPC分类号： G09G005/00

CPC分类号： G05B19/4097 ,  G05B2219/35115

摘要： In a method for reconstructing a surface of a workpiece, in particular a surface of a workpiece formed by a five-axis milling process, an initial body which at least partially represents the workpiece is computed with a plane grid formed of rays. Each ray is formed based on a sequence of height intervals and subdivided into material-relevant regions.

摘要翻译： 在用于重建工件的表面，特别是通过五轴铣削工艺形成的工件的表面的方法中，使用由射线形成的平面格栅来计算至少部分地表示工件的初始体。 每个射线基于高度间隔的顺序形成，并被细分为材料相关区域。

公开(公告)号：US4789931A

公开(公告)日：1988-12-06

申请号：US91983

申请日：1987-09-01

申请人： Tetsuzo Kuragano ,  Nobuo Sasaki

发明人： Tetsuzo Kuragano ,  Nobuo Sasaki

IPC分类号： G05B19/4093 ,  G05B19/4099 ,  G05B19/41 ,  G06F15/46 ,  G05B19/18

CPC分类号： G05B19/4099 ,  G05B19/41 ,  G05B2219/33257 ,  G05B2219/34101 ,  G05B2219/35002 ,  G05B2219/35097 ,  G05B2219/35115 ,  G05B2219/35117 ,  G05B2219/35151 ,  G05B2219/35313 ,  G05B2219/35316 ,  G05B2219/35525 ,  G05B2219/37617 ,  G05B2219/45145 ,  G05B2219/49149 ,  G05B2219/49151 ,  G05B2219/50332 ,  G05B2219/50336 ,  G05B2219/50356 ,  Y02P90/265

摘要： A system for establishing data defining a path for machining tool such as a three-axes milling machine tool. The machining tool path is established within a three-dimensional rectangular coordinate system which corresponds to a machine coordinate system for numerical control. The tool path is established along a first coordinate axis. The tool path is shifted to an adjacent path along the first coordinate axis in a second axis direction. The shifting pitch of the path corresponds to the interval of said path along the first the coordinate axis. The tool is shifted in third axis direction during travel along the path defined in the first and second axis direction.

摘要翻译： 一种用于建立数据的系统，用于定义加工工具的路径，如三轴铣床。 在与数控机床坐标系对应的三维直角坐标系中建立加工刀具路径。 沿第一坐标轴建立刀具路径。 刀具路径在第二轴方向上沿着第一坐标轴移动到相邻路径。 路径的移动间距对应于沿着第一坐标轴的所述路径的间隔。 在沿着在第一和第二轴线方向上限定的路径的行进期间，该工具沿第三轴线方向移动。

公开(公告)号：US20150112482A1

公开(公告)日：2015-04-23

申请号：US14484270

申请日：2014-09-12

申请人： KABUSHIKI KAISHA YASKAWA DENKI

发明人： Koichi KUWAHARA

IPC分类号： G06N99/00 ,  B25J9/16

CPC分类号： G06N99/005 ,  B25J9/1671 ,  B25J9/1684 ,  G05B2219/35115 ,  G05B2219/36017 ,  G05B2219/45013 ,  G05B2219/45065 ,  Y10S901/28 ,  Y10S901/43 ,  Y10S901/47 ,  Y10S901/50

摘要： A teaching system includes an image generating unit, a projecting unit, a work line generating unit, an arithmetic unit, and a job generating unit. The image generating unit generates a virtual image including a robot and a workpiece having a processed surface to be processed by the robot. The projecting unit generates a projection plane orthogonal to a normal direction of a desired point on the processed surface selected on the virtual image and projects the processed surface onto the projection plane. The work line generating unit generates a work line for the robot based on setting contents received via the projection plane. The arithmetic unit calculates a teaching value including the position and the posture of the robot at each point of the target points. The job generating unit generates a job program for operating the robot in an actual configuration based on the teaching value.

摘要翻译： 教学系统包括图像生成单元，投影单元，作业线生成单元，运算单元和作业生成单元。 图像生成单元生成包括机器人的虚拟图像和具有被机器人处理的被处理面的工件。 投影单元生成与虚拟图像上选择的处理面上的期望点的法线方向正交的投影面，并将处理后的投影面投影到投影面上。 工作线生成单元基于经由投影平面接收的设定内容生成机器人的工作线。 算术单元计算包括目标点的各点处的机器人的位置和姿势的教导值。 作业生成单元基于该教学值，生成实际配置中的机器人的作业程序。

公开(公告)号：US20070106407A1

公开(公告)日：2007-05-10

申请号：US11269834

申请日：2005-11-09

申请人： Michael Drumheller ,  Alan Jones ,  Frederick Klein

发明人： Michael Drumheller ,  Alan Jones ,  Frederick Klein

IPC分类号： G06F19/00

CPC分类号： G05B19/41 ,  B29C70/386 ,  G05B2219/35113 ,  G05B2219/35115 ,  G05B2219/35129 ,  G05B2219/49002 ,  Y02T10/82

摘要： A tape course generator produces tape course definitions for use in programming a CNC composite tape lamination machine. The tape course generator includes a reference surface parameterizer that maps a contoured surface onto a parametric reference surface, and a reference plane instantiator that maps the reference surface onto a reference plane. The tape course generator also includes a tape boundary plotter that plots a tape boundary, and a boundary mapper that maps the tape boundary and a ply boundary into the reference plane. In addition, the tape course generator includes an intersection locator that identifies intersections of the ply boundary and the tape boundary, and a tape course delimiter that defines tape cuts and determines which points in the reference plane are within a tape course. Moreover, the tape course generator includes a tape course transformer that maps the defined tape course back onto the contoured surface.

摘要翻译： 磁带课程生成器生成用于编程CNC复合胶带层压机的磁带课程定义。 磁带路线生成器包括将轮廓表面映射到参数参考表面上的参考表面参数设备，以及将参考表面映射到参考平面上的参考平面实例化器。 磁带课程生成器还包括绘制磁带边界的磁带边界绘图仪，以及将磁带边界和层边界映射到参考平面中的边界映射器。 此外，磁带路线生成器包括识别层边界和磁带边界的交叉点的交叉定位器，以及限定磁带切割并确定参考平面中的哪些点在磁带路线内的磁带路线定界符。 此外，磁带路线发生器包括磁带路线变压器，其将所定义的磁带路线映射回轮廓表面。