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    • 4. 发明授权
    • Tape course generation method and apparatus for programming a composite tape lamination machine
    • 用于编织复合胶带层压机的胶带行程生成方法和装置
    • US07643970B2
    • 2010-01-05
    • US11269834
    • 2005-11-09
    • Michael DrumhellerAlan K. JonesFrederick W. Klein
    • Michael DrumhellerAlan K. JonesFrederick W. Klein
    • G06G7/48
    • G05B19/41B29C70/386G05B2219/35113G05B2219/35115G05B2219/35129G05B2219/49002Y02T10/82
    • 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.
    • 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。
    • 6. 发明申请
    • System, method, and computer program product for computing jack locations to align parts for assembly
    • 系统,方法和计算机程序产品,用于计算插座位置以对齐零件进行组装
    • US20090112348A1
    • 2009-04-30
    • US11977987
    • 2007-10-26
    • Alan K. Jones
    • Alan K. Jones
    • G06F19/00
    • B64F5/10Y10T29/4978Y10T29/53974
    • Illustrative computer-executable methods, systems, and computer software program products compute assembly jack locations to align parts for assembly. Initial locations of at least one component to be moved and a desired final location for the at least one component to be moved are determined from initial position measurement data for the at least one component to be moved and the final location. Motion to align the at least one component to be moved with the final location is automatically determined. Optimal displacements of assembly jacks to produce the determined motion are automatically determined. After movement, location of the at least one moved part at a final assembled position is automatically determined. If applicable, data regarding additional assembly jack displacement can be inputted, the determined optimal location for the at least one part to be moved can be adjusted, and additional motion due to additional assembly jack displacement can be determined.
    • 说明性的计算机可执行方法,系统和计算机软件程序产品计算组装插座位置以对准用于组装的部件。 要移动的至少一个部件的初始位置和用于要移动的至少一个部件的期望最终位置由待移动的至少一个部件和最终位置的初始位置测量数据确定。 自动确定要移动的至少一个组件与最终位置对齐的运动。 自动确定组装千斤顶的最佳位移以产生确定的运动。 在移动之后,自动确定至少一个移动部件在最终组装位置的位置。 如果适用,可以输入关于附加组装插座位移的数据,可以调整用于待移动的至少一个部件的确定的最佳位置,并且可以确定由于额外的组装插座位移引起的附加运动。
    • 8. 发明申请
    • TAPE COURSE GENERATION METHOD AND APPARATUS FOR PROGRAMMING A COMPOSITE TAPE LAMINATION MACHINE
    • 复合胶带复合机编织带生产方法及装置
    • US20090312993A1
    • 2009-12-17
    • US12545819
    • 2009-08-22
    • Michael DrumhellerAlan K. JonesFrederick W. Klein
    • Michael DrumhellerAlan K. JonesFrederick W. Klein
    • G06G7/48
    • G05B19/41B29C70/386G05B2219/35113G05B2219/35115G05B2219/35129G05B2219/49002Y02T10/82
    • 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.
    • 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。