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1. 发明申请

US20090312993A1 TAPE COURSE GENERATION METHOD AND APPARATUS FOR PROGRAMMING A COMPOSITE TAPE LAMINATION MACHINE 有权
标题翻译：复合胶带复合机编织带生产方法及装置
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。

2. 发明授权

US07643970B2 Tape course generation method and apparatus for programming a composite tape lamination machine 有权
标题翻译：用于编织复合胶带层压机的胶带行程生成方法和装置
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。

3. 发明申请

US20050177262A1 Apparatus and method for creating sketch-based eggcrate substructures for composite parts 有权
标题翻译：用于复合零件创建草图蛋鸡亚结构的装置和方法
公开(公告)号：US20050177262A1
公开(公告)日：2005-08-11
申请号：US10774220
申请日：2004-02-06
申请人： Thomas Vanderwiel
发明人： Thomas Vanderwiel
IPC分类号： G05B19/4099 , G06F19/00
CPC分类号： G05B19/4099 , G05B2219/34038 , G05B2219/36069 , G05B2219/49002 , G05B2219/49008 , Y02P90/265
摘要： An apparatus and method of creating a sketch-based eggcrate substructure for manufacturing composite parts, includes creating an input model from a plurality of inputs; launching a batch job using the created input model; and obtaining an output model by running the batch job, or running the program interactively using the input model and obtaining an output model.
摘要翻译：一种用于制造用于制造复合部件的基于草图的蛋鸡子结构的装置和方法，包括从多个输入创建输入模型; 使用创建的输入模型启动批处理作业; 并通过运行批处理作业获取输出模型，或使用输入模型交互运行程序并获得输出模型。

4. 发明授权

US11784455B2 Die layout calculation method, apparatus, medium, and device 有权
公开(公告)号：US11784455B2
公开(公告)日：2023-10-10
申请号：US17401049
申请日：2021-08-12
申请人： Changxin Memory Technologies, Inc.
发明人： Li-ming Hsiao , Chen Chen
IPC分类号： H01S5/00 , H01S5/02 , G06F30/392
CPC分类号： H01S5/0201 , G06F30/392 , G05B2219/37608 , G05B2219/49002
摘要： A die layout calculation method is provided. The method includes: selecting, based on a distribution array of a plurality of dies in a wafer, one die as a reference die; making first movements of a wafer center to determine a first coverage region for each first movement, and determining a feasible region based on a number of complete dies in each first coverage region; making a plurality of second movements of the wafer center in the feasible region to determine a second coverage region for each second movement, and determining a relative position of the wafer center in the reference die corresponding to a maximum number of complete dies in the second coverage region; and determining a die layout comprising a location of each die in the wafer. This method improves the accuracy and efficiency of determining the maximum number of dies.

5. 发明授权

US09186849B2 Composite part manufacturing compensation system and method 有权
标题翻译：复合零件制造补偿制度及方法
公开(公告)号：US09186849B2
公开(公告)日：2015-11-17
申请号：US12965786
申请日：2010-12-10
申请人： Michael Spellman , Jeff Godfrey , Gregory MacLean
发明人： Michael Spellman , Jeff Godfrey , Gregory MacLean
IPC分类号： G06F19/00 , B29C69/00 , B29L9/00
CPC分类号： B29C70/38 , B29C69/005 , B29C70/545 , B29L2009/00 , G05B19/40937 , G05B2219/45238 , G05B2219/49002 , G05B2219/49013 , Y02P80/30 , Y02P80/40
摘要： A method and system for assisting in the manufacture of composite parts such as those used for various high-strength assemblies such as aircraft wings, vertical stabilizers, racing car shells, boat hulls, and other parts which are required to have a very high strength to weight ratio. The system uses laser technology to measure the resultant surfaces of a first manufactured composite part. A computer system analyzes and compares the as-built dimensions with the required production specifications. Supplemental composite filler plies are designed including shape and dimensions. These plies are nested together into a single composite sheet and manufactured to minimize wasted material. The plies are then cut out and applied to the first part guided by a laser projection system for locating the plies on the part. The part is then re-cured. The final assembly is then re-measured for compliance with production dimensions.
摘要翻译：一种辅助制造复合材料的方法和系统，例如用于各种高强度组件如飞行器机翼，垂直稳定器，赛车壳，船体以及其它需要具有非常高的强度的部件重量比。该系统使用激光技术来测量第一制造的复合部件的合成表面。计算机系统分析并比较所建立的尺寸与所需的生产规格。补充复合填料层被设计成包括形状和尺寸。这些层被嵌套在单一的复合片材中并被制成以最小化浪费的材料。然后将层切割并施加到由激光投影系统引导的第一部分，以将层布置在部件上。然后该部分重新治愈。然后重新测量最终组件以符合生产尺寸。

6. 发明申请

US20070106407A1 Tape course generation method and apparatus for programming a composite tape lamination machine 有权
标题翻译：用于编织复合胶带层压机的胶带行程生成方法和装置
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。

7. 发明申请

US20160121556A1 COMPOSITE PART MANUFACTURING COMPENSATION SYSTEM AND METHOD 审中-公开
公开(公告)号：US20160121556A1
公开(公告)日：2016-05-05
申请号：US14923222
申请日：2015-10-26
申请人： Autodesk, Inc.
发明人： Michael Spellman , Jeff Godfrey , Gregory MacLean
IPC分类号： B29C70/38 , G05B19/4093 , B29C70/54
CPC分类号： B29C70/38 , B29C69/005 , B29C70/545 , B29L2009/00 , G05B19/40937 , G05B2219/45238 , G05B2219/49002 , G05B2219/49013 , Y02P80/30 , Y02P80/40
摘要： A method and system for assisting in the manufacture of composite parts such as those used for various high-strength assemblies such as aircraft wings, vertical stabilizers, racing car shells, boat hulls, and other parts which are required to have a very high strength to weight ratio. The system uses laser technology to measure the resultant surfaces of a first manufactured composite part. A computer system analyzes and compares the as-built dimensions with the required production specifications. Supplemental composite filler plies are designed including shape and dimensions. These plies are nested together into a single composite sheet and manufactured to minimize wasted material. The plies are then cut out and applied to the first part guided by a laser projection system for locating the plies on the part. The part is then re-cured. The final assembly is then re-measured for compliance with production dimensions.

8. 发明授权

US07076323B2 Apparatus and method for creating sketch-based eggcrate substructures for composite parts 有权
标题翻译：用于复合零件创建草图蛋鸡亚结构的装置和方法
公开(公告)号：US07076323B2
公开(公告)日：2006-07-11
申请号：US10774220
申请日：2004-02-06
申请人： Thomas J. Vanderwiel
发明人： Thomas J. Vanderwiel
IPC分类号： G06F19/00 , G06F9/46 , G05B15/00 , G05B19/42
CPC分类号： G05B19/4099 , G05B2219/34038 , G05B2219/36069 , G05B2219/49002 , G05B2219/49008 , Y02P90/265
摘要： An apparatus and method of creating a sketch-based eggcrate substructure for manufacturing composite parts, includes creating an input model from a plurality of inputs; launching a batch job using the created input model; and obtaining an output model by running the batch job, or running the program interactively using the input model and obtaining an output model.
摘要翻译：一种用于制造用于制造复合部件的基于草图的蛋鸡子结构的装置和方法，包括从多个输入创建输入模型; 使用创建的输入模型启动批处理作业; 并通过运行批处理作业获取输出模型，或使用输入模型交互运行程序并获得输出模型。

9. 发明申请

US20020161469A1 Hi-accuracy three-dimensional topographic modeling apparatus 有权
标题翻译：高精度三维地形造型装置
公开(公告)号：US20020161469A1
公开(公告)日：2002-10-31
申请号：US09958207
申请日：2001-10-05
发明人： Lawrence Q. Faulkner , Mark E. Fisher , Justin Luton
IPC分类号： G06F019/00 , G01V003/38
CPC分类号： G05B11/01 , G05B19/4099 , G05B2219/49002 , G05B2219/49013 , G05B2219/49014 , G09B25/06 , Y10T409/300896 , Y10T409/301792 , Y10T409/307728 , Y10T409/307784
摘要： The present invention is directed to A cutting apparatus that includes a hi-accuracy three-dimensional cutting apparatus for topographic modeling that is electronically coupled with a computer. The computer has a central processor that executes instructions, a memory for storing instructions to be executed, and non-volatile storage for storing the messages. The executable computer instructions of the system include one or more algorithms for converting the complex and randomly-occurring contours found in natural terrain into an efficient series of modeling material removal swaths defined in simplified 2-axis cross-sections that are cut adjacent and parallel to one another. In a preferred embodiment of the invention, the swaths are defined in simplified 2-axis surface contour-following rotation cutting means moved by the system's CPU, driver software, driver circuitry and/or logic circuitry. This multi-axis control means of the system assures that each of the swaths are seamlessly rendered next to one another while also maintaining an optimal proximity between the upper surface of the 3D model and the rotation cutting means.
摘要翻译：本发明涉及一种切割装置，其包括与电脑电子耦合的用于地形建模的高精度三维切割装置。计算机具有执行指令的中央处理器，用于存储要执行的指令的存储器和用于存储消息的非易失性存储器。系统的可执行计算机指令包括一种或多种算法，用于将在自然地形中发现的复杂和随机发生的轮廓转换成在简化的2轴横截面中定义的有效系列的建模材料去除条，其被相邻和平行切割另一个。在本发明的一个优选实施例中，这些条限定在由系统的CPU，驱动器软件，驱动器电路和/或逻辑电路移动的简化的2轴表面轮廓跟随旋转切割装置中。该系统的多轴控制装置确保每个条带彼此无缝地呈现，同时还保持3D模型的上表面与旋转切割装置之间的最佳接近度。

10. 发明授权

US5561754A Area preserving transformation system for press forming blank development 失效
标题翻译：压制成型坯料开发区域保存转型系统
公开(公告)号：US5561754A
公开(公告)日：1996-10-01
申请号：US108194
申请日：1993-08-17
申请人： James H. Oliver , Nirmal K. Nair
发明人： James H. Oliver , Nirmal K. Nair
IPC分类号： G05B19/4099 , G06F17/50 , G06T17/00 , G06F15/00
CPC分类号： G06T17/00 , G05B19/4099 , G06F17/50 , G05B2219/35146 , G05B2219/49002 , Y02P90/265
摘要： An efficient algorithm determines the blank shape necessary to manufacture a surface by press forming. The technique is independent of material properties and instead uses surface geometry and an area conservation constraint to generate a geometrically feasible blank shape. The algorithm is formulated as an approximate geometric interpretation of the reversal of the forming process. The primary applications for this technique are in preliminary surface design, assessment of manufacturability, and location of binder wrap. Since the algorithm exhibits linear time complexity, it is amenable to implementation as an interactive design aid.
摘要翻译：一种有效的算法确定通过冲压成型制造表面所需的坯料形状。该技术独立于材料性质，而是使用表面几何和面积守恒约束来生成几何可行的空白形状。该算法被形成为形成过程逆转的近似几何解释。该技术的主要应用是初步的表面设计，可制造性的评估和粘合剂包装的位置。由于算法表现出线性时间复杂度，因此可以实现为交互式设计辅助。

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