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1.发明授权Methods and systems for processing surface data for the manufacturing of optimum fit mating parts 有权用于处理表面数据以制造最佳配合配合部件的方法和系统公开(公告)号：US07974722B2
公开(公告)日：2011-07-05
申请号：US12577409
申请日：2009-10-12
CPC分类号： G06F17/50 , G05B19/4097 , G05B2219/35097 , G06F2217/42
摘要： A computer-based method for defining a surface of a part for placement adjacent a mating surface of a base part is described. The method includes receiving raw data which defines the mating surface of the base part, smoothing the raw data, generating a stable reference frame consisting of at least one of a substantially smooth curve and surface based on the smoothed raw data, calculating a dimensional offset curve or surface using the smoothed raw data and the stable reference frame curve or surface by referencing any peaks in the smoothed raw data within a predefined range of a corresponding point in the stable reference frame curve or surface, smoothing the dimensional offset curve or surface, and outputting the dimensional offset curve or surface for utilization in fabricating the part that is to be adjacent the base part.
摘要翻译： 描述了一种基于计算机的方法，用于限定用于邻近基部的配合表面放置的部件的表面。 该方法包括接收定义基本部分的配合表面的原始数据，平滑原始数据，基于平滑的原始数据生成由基本上平滑的曲线和表面中的至少一个组成的稳定参考帧，计算尺寸偏移曲线 或表面，使用平滑的原始数据和稳定的参考框架曲线或曲面，通过参考平滑的原始数据中的稳定参考框架曲线或表面中对应点的预定范围内的任何峰值，平滑尺寸偏移曲线或曲面，以及 输出用于制造与基部相邻的部分的尺寸偏移曲线或表面。
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2.发明申请公开(公告)号：US20110087358A1
公开(公告)日：2011-04-14
申请号：US12577409
申请日：2009-10-12
IPC分类号： G06F17/50
CPC分类号： G06F17/50 , G05B19/4097 , G05B2219/35097 , G06F2217/42
摘要： A computer-based method for defining a surface of a part for placement adjacent a mating surface of a base part is described. The method includes receiving raw data which defines the mating surface of the base part, smoothing the raw data, generating a stable reference frame consisting of at least one of a substantially smooth curve and surface based on the smoothed raw data, calculating a dimensional offset curve or surface using the smoothed raw data and the stable reference frame curve or surface by referencing any peaks in the smoothed raw data within a predefined range of a corresponding point in the stable reference frame curve or surface, smoothing the dimensional offset curve or surface, and outputting the dimensional offset curve or surface for utilization in fabricating the part that is to be adjacent the base part.
摘要翻译： 描述了一种基于计算机的方法，用于限定用于邻近基部的配合表面放置的部件的表面。 该方法包括接收定义基本部分的配合表面的原始数据，平滑原始数据，基于平滑的原始数据生成由基本平滑的曲线和表面中的至少一个组成的稳定参考帧，计算尺寸偏移曲线 或表面，使用平滑的原始数据和稳定的参考框架曲线或曲面，通过参考平滑的原始数据中的稳定参考框架曲线或表面中对应点的预定范围内的任何峰值，平滑尺寸偏移曲线或曲面，以及 输出用于制造与基部相邻的部分的尺寸偏移曲线或表面。
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公开(公告)号：US20120324749A1
公开(公告)日：2012-12-27
申请号：US13169945
申请日：2011-06-27
CPC分类号： G01B3/28
摘要： A method and apparatus for measuring a space between parts having restricted access is disclosed. An apparatus may comprise an elongate member, a flange, and a measurement system. An end of the elongate member is configured to move through a hole in a first structure into a space located between the first structure and a second structure. The flange extends from the elongate member. The elongate member is configured to expand after the flange exits the hole in the first structure such that the flange is unable to pass back through the hole. The measurement system is configured to measure movement of the end of the elongate member to identify a length of the space between the first structure and the second structure.
摘要翻译： 公开了一种用于测量具有受限访问的部件之间的空间的方法和装置。 装置可以包括细长构件，凸缘和测量系统。 细长构件的端部构造成通过第一结构中的孔移动到位于第一结构和第二结构之间的空间中。 凸缘从细长构件延伸。 细长构件构造成在凸缘离开第一结构中的孔之后膨胀，使得凸缘不能通过该孔。 测量系统被配置为测量细长构件的端部的移动，以识别第一结构和第二结构之间的空间的长度。
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公开(公告)号：US08336222B1
公开(公告)日：2012-12-25
申请号：US13169945
申请日：2011-06-27
CPC分类号： G01B3/28
摘要： A method and apparatus for measuring a space between parts having restricted access is disclosed. An apparatus may comprise an elongate member, a flange, and a measurement system. An end of the elongate member is configured to move through a hole in a first structure into a space located between the first structure and a second structure. The flange extends from the elongate member. The elongate member is configured to expand after the flange exits the hole in the first structure such that the flange is unable to pass back through the hole. The measurement system is configured to measure movement of the end of the elongate member to identify a length of the space between the first structure and the second structure.
摘要翻译： 公开了一种用于测量具有受限访问的部件之间的空间的方法和装置。 装置可以包括细长构件，凸缘和测量系统。 细长构件的端部构造成通过第一结构中的孔移动到位于第一结构和第二结构之间的空间中。 凸缘从细长构件延伸。 细长构件构造成在凸缘离开第一结构中的孔之后膨胀，使得凸缘不能通过该孔。 测量系统被配置为测量细长构件的端部的移动，以识别第一结构和第二结构之间的空间的长度。
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5.发明授权Apparatus for performing automated manufacturing operations on panel-shaped workpieces 有权用于在面板形工件上执行自动化制造操作的装置公开(公告)号：US06430796B1
公开(公告)日：2002-08-13
申请号：US09563596
申请日：2000-05-03
IPC分类号： B23P1100
CPC分类号： B23Q39/024 , B21J15/10 , B21J15/142 , B23P19/04 , B23P23/00 , B23P2700/01 , B23Q1/015 , B23Q1/4876 , B23Q1/626 , B23Q7/007 , B23Q7/048 , Y10T29/49622 , Y10T29/5118 , Y10T29/5377
摘要： An apparatus for assembling panel-shaped workpieces such as aircraft wing panels includes a traveling gantry that supports a tool-holding frame on which are supported a plurality of tools such as drills, riveters, rivet shavers, inspection tools, and the like. The frame is movable along a plurality of axes and is rotatable about at least one axis for positioning the tools in relation to the workpiece. The apparatus also includes a fixture for holding a workpiece, the fixture comprising a plurality of slidable holders that can be extended or retracted along a horizontal direction generally perpendicular to the surfaces of a wing panel or the like. The holders have clamps and/or vacuum cups for engaging the workpiece to hold the workpiece in a desired position. The holders are retractable to create a clearance between the workpiece and the holders to allow the frame to be passed through the clearance. The gantry can be rotated about a vertical axis by differentially driving one wheel assembly along one of the rails relative to the other wheel assembly on the other rail. The tool-holding frame can comprise a U-shaped yoke that passes beneath a workpiece, or a four-sided frame that is open in the middle for receiving a workpiece therethrough. The tools can be slidably mounted on the frame for vertical movement therealong.
摘要翻译： 用于组装诸如飞行器翼板的面板形工件的装置包括支撑工具保持框架的行进台架，在该工具支撑框架上支撑有多个工具，例如钻头，铆钉机，铆钉机，检查工具等。 框架可以沿着多个轴线移动并且可围绕至少一个轴线旋转，用于相对于工件定位工具。 该装置还包括用于保持工件的固定装置，该固定装置包括多个可滑动保持件，其可以沿着大致垂直于翼板等的表面的水平方向延伸或缩回。 保持器具有用于接合工件以将工件保持在期望位置的夹具和/或真空杯。 保持器可缩回以在工件和保持器之间产生间隙，以允许框架通过间隙。 通过相对于另一个轨道上的另一个车轮组件沿着轨道中的一个差异驱动一个车轮组件，机架可绕垂直轴线旋转。 工具保持框架可以包括在工件下面通过的U形轭，或者在中间敞开以接收工件的四边框架。 这些工具可以可滑动地安装在框架上用于在其上垂直移动。
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