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公开(公告)号：US07488144B2
公开(公告)日：2009-02-10
申请号：US10606625
申请日：2003-06-25
IPC分类号： B23B35/00
CPC分类号： B23Q9/0042 , B23B39/14 , B23Q5/385 , B23Q2210/008 , Y10T408/03 , Y10T408/556 , Y10T408/557 , Y10T408/5612 , Y10T408/91 , Y10T409/306384
摘要： Methods and apparatus for track members having a neutral axis rack are disclosed. In one embodiment, an apparatus for supporting a manufacturing tool relative to a workpiece includes a track assembly adapted to be attached to the workpiece and including at least one rail, the rail having a longitudinally-extending neutral axis and a rack extending along a pitch line that at least approximately coincides with the longitudinally-extending neutral axis. In alternate embodiments, the rack includes a plurality of wedge-shaped apertures or a plurality of conically-shaped apertures.
摘要翻译： 公开了具有中性轴架的轨道构件的方法和装置。 在一个实施例中，用于相对于工件支撑制造工具的装置包括适于附接到工件并且包括至少一个轨道的轨道组件，轨道具有纵向延伸的中性轴线和沿着俯仰线延伸的齿条 其至少大致与纵向延伸的中性轴线重合。 在替代实施例中，齿条包括多个楔形孔或多个锥形孔。
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公开(公告)号：US07185407B2
公开(公告)日：2007-03-06
申请号：US10854211
申请日：2004-05-27
IPC分类号： B21D39/03
CPC分类号： G07F11/16 , B23Q5/385 , B23Q9/0042 , Y10T29/51 , Y10T409/30644
摘要： A rail system for positioning a toolhead above a workpiece uses a rack cut into one edge of the rail and driven by a pinion gear whose shaft is approximately perpendicular to a workpiece to couple the rail to the toolhead. Multiple rollers placed on the toolhead allow contact between the toolhead and the rail to be effectively continuous despite the cutting away of as much as or more than two-thirds of the rail edge to provide rack teeth. Separating thickness axis containment from transverse with a square rail edge and separate thickness axis and transverse rollers allows the toolhead to follow a rail as the rail flexes over a curved surface with minimal position error. Several variations in rail, bearing, and rack implementation can realize comparable results.
摘要翻译： 用于将工具头定位在工件上方的轨道系统使用切割到轨道的一个边缘中的齿条并由其轴近似垂直于工件的小齿轮驱动，以将轨道联接到工具头。 放置在工具头上的多个滚子允许工具头和导轨之间的接触有效连续，尽管切割多达或多于轨道边缘的三分之二，以提供齿条齿。 将分离的厚度轴保持与横向的方形轨道边缘和分离的厚度轴和横向辊允许工具头跟随轨道，因为轨道弯曲在弯曲的表面上以最小的位置误差。 轨道，轴承和机架实现方面的几个变化可以实现可比的结果。
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公开(公告)号：US07526851B1
公开(公告)日：2009-05-05
申请号：US11505951
申请日：2006-08-18
CPC分类号： B25B11/007 , B23Q2210/008 , Y10T29/49622 , Y10T29/49956 , Y10T29/49998 , Y10T29/5108 , Y10T29/5118 , Y10T29/5191 , Y10T29/53191 , Y10T408/55 , Y10T409/30644
摘要： During the manufacture an aircraft, a tool-carrying rail is removably attached to a rail-side surface of the aircraft with a vacuum cup. The tool-carrying rail includes a longitudinal axis to mount a tool. The vacuum cup is stiffened along a first axis transverse to the longitudinal axis of the tool-carrying rail and the vacuum cup is stiffened along a second axis parallel to the rail-side surface of the aircraft. To removably attach the tool-carrying rail, a perimeter of the vacuum cup is removably sealed to the rail-side surface of the aircraft against vacuum loss and a point on the rail is rigidly positioned with respect to a point on the rail-side surface of the aircraft. In addition, a vacuum source is coupled to a spatial volume occupying all of a space between the vacuum cup and the rail-side surface of the aircraft and the tool is slidably positioned along the longitudinal axis of the tool-carrying rail.
摘要翻译： 在制造飞行器期间，工具承载轨道用真空杯可拆卸地附接到飞行器的轨道侧表面。 工具承载轨道包括用于安装工具的纵向轴线。 真空杯沿着横向于工具承载轨道的纵向轴线的第一轴线加强，并且真空杯沿着平行于飞行器的轨道侧表面的第二轴线加强。 为了可移除地附接工具轨道，真空杯的周边可拆卸地密封到飞行器的轨道侧表面以防止真空损失，并且轨道上的点相对于轨道侧表面上的点被刚性地定位 的飞机。 此外，真空源耦合到占据飞行器的真空杯和轨道侧表面之间的所有空间的空间体积，并且工具沿着工具承载轨道的纵向轴线可滑动地定位。
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公开(公告)号：US07380776B2
公开(公告)日：2008-06-03
申请号：US11505952
申请日：2006-08-18
IPC分类号： B23P21/00
CPC分类号： B25B11/007 , B23Q2210/008 , Y10T29/49622 , Y10T29/49956 , Y10T29/49998 , Y10T29/5108 , Y10T29/5118 , Y10T29/5191 , Y10T29/53191 , Y10T408/55 , Y10T409/30644
摘要： A conformal vacuum cup provides a machine tool attachment fitting usable in a flexible-track drill system. Using multiple, independently articulated stiffeners, the conformal vacuum cup conforms to the contour of complex aerostructure surface shapes. The individual stiffeners are decoupled from each other to some extent by grooves and slots molded into resilient overmolding material to support long-axis curving. Spacing pins employ a domed shape consonant with the elastic deformation of the workpiece surface under load. The pins employ a hard material to prevent particle embedment in use and to control position tolerance for drill heads and other tools traveling on the flexible track. Partial holes in each vacuum cup are blocked by diaphragms. Interconnection from a vacuum system manifold to the vacuum cups can be realized by penetrating the diaphragms and inserting barbed fittings connected by vacuum tubing.
摘要翻译： 保形真空杯提供可用于柔性钻孔系统中的机床附件配件。 使用多个独立铰接的加强件，适形真空杯符合复杂航空结构表面形状的轮廓。 各个加强件在一定程度上通过模制成弹性包覆成型材料的槽和狭缝相互分离，以支撑长轴弯曲。 间距销使用与加载下的工件表面的弹性变形一致的圆顶形状。 销使用硬质材料来防止使用中的颗粒嵌入，并控制钻头和在柔性轨道上行进的其他工具的位置公差。 每个真空杯中的部分孔被隔膜阻挡。 通过穿透隔膜并插入通过真空管连接的倒刺配件，可以实现从真空系统歧管到真空杯的互连。
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公开(公告)号：US07216408B2
公开(公告)日：2007-05-15
申请号：US10854210
申请日：2004-05-27
申请人： Theodore M. Boyl-Davis , James N. Buttrick, Jr. , Roger A. Gage , Darrell D. Jones , David P. Banks , Ronald Wayne Outous , Paul Reuben Arntson , James C. Murphy , Alan R. Merkley
发明人： Theodore M. Boyl-Davis , James N. Buttrick, Jr. , Roger A. Gage , Darrell D. Jones , David P. Banks , Ronald Wayne Outous , Paul Reuben Arntson , James C. Murphy , Alan R. Merkley
CPC分类号： B23Q9/0014 , B23Q2210/008 , Y10T29/51 , Y10T408/554 , Y10T408/56253 , Y10T409/306384
摘要： A flexible rail machine tool couples temporarily to a structure by vacuum cups and positions a tool head at any desired point over an area. The toolhead can perform operations such as drilling, bolt insertion, and acquisition of dimension data. The flexible rail can conform to surface curvature in one or more axes. Tool head perpendicularity to the structure can be sensed and adjusted as needed. The as-attached position of the rail may be compensated for through coordinate transformation, allowing holes, for example, to be placed with substantial precision.
摘要翻译： 柔性轨道机床工具通过真空杯临时连接到结构上，并将工具头定位在任何一个区域上的所需位置。 工具头可执行钻孔，螺栓插入和尺寸数据采集等操作。 柔性导轨可以在一个或多个轴上符合表面曲率。 可以根据需要检测和调整与结构垂直的刀头。 可以通过坐标变换来补偿轨道的附着位置，例如允许以相当高的精度放置孔。
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公开(公告)号：US07134649B2
公开(公告)日：2006-11-14
申请号：US10854209
申请日：2004-05-27
IPC分类号： B25B11/00
CPC分类号： B25B11/007 , B23Q2210/008 , Y10T29/49622 , Y10T29/49956 , Y10T29/49998 , Y10T29/5108 , Y10T29/5118 , Y10T29/5191 , Y10T29/53191 , Y10T408/55 , Y10T409/30644
摘要： A conformal vacuum cup provides a machine tool attachment fitting usable in a flexible-track drill system. Using multiple, independently articulated stiffeners, the conformal vacuum cup conforms to the contour of complex aerostructure surface shapes. The individual stiffeners are decoupled from each other to some extent by grooves and slots molded into resilient overmolding material to support long-axis curving. Spacing pins employ a domed shape consonant with the elastic deformation of the workpiece surface under load. The pins employ a hard material to prevent particle embedment in use and to control position tolerance for drill heads and other tools traveling on the flexible track. Partial holes in each vacuum cup are blocked by diaphragms. Interconnection from a vacuum system manifold to the vacuum cups can be realized by penetrating the diaphragms and inserting barbed fittings connected by vacuum tubing.
摘要翻译： 保形真空杯提供可用于柔性钻孔系统中的机床附件配件。 使用多个独立铰接的加强件，适形真空杯符合复杂航空结构表面形状的轮廓。 各个加强件在一定程度上通过模制成弹性包覆成型材料的槽和狭槽相互分离，以支撑长轴弯曲。 间距销使用与加载下的工件表面的弹性变形一致的圆顶形状。 销使用硬质材料来防止使用中的颗粒嵌入，并控制钻头和在柔性轨道上行进的其他工具的位置公差。 每个真空杯中的部分孔被隔膜阻挡。 通过穿透隔膜并插入通过真空管连接的倒刺配件，可以实现从真空系统歧管到真空杯的互连。
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7.发明授权Methods and apparatus for manufacturing operations using opposing-force support systems 有权使用反向力支撑系统制造作业的方法和装置公开(公告)号：US07137760B2
公开(公告)日：2006-11-21
申请号：US10606472
申请日：2003-06-25
IPC分类号： B23B47/00
CPC分类号： B23B39/14 , B23Q9/0042 , Y10T74/18088 , Y10T74/1967 , Y10T408/03 , Y10T408/554 , Y10T408/556 , Y10T408/557 , Y10T408/5612 , Y10T408/91 , Y10T409/303808 , Y10T409/306384
摘要： Methods and apparatus for manufacturing operations using opposing-force support systems are disclosed. In one embodiment, an apparatus includes a track assembly adapted to be attached to a workpiece, and a carriage moveably coupled to the track assembly. The carriage includes a tool support adapted to receive and support a manufacturing tool. An opposing-force support assembly is operatively coupled to the carriage and is adapted to be secured to the workpiece. The opposing-force support assembly at least partially counterbalances a manufacturing force exerted on the workpiece by the manufacturing tool.
摘要翻译： 公开了使用相对力支撑系统的制造操作的方法和装置。 在一个实施例中，一种装置包括适于附接到工件的轨道组件和可移动地联接到轨道组件的滑架。 托架包括适于接收和支撑制造工具的工具支架。 相对力支撑组件可操作地联接到滑架并适于固定到工件上。 相对力支撑组件至少部分地抵消由制造工具施加在工件上的制造力。
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8.发明授权公开(公告)号：US06926094B2
公开(公告)日：2005-08-09
申请号：US10606473
申请日：2003-06-25
CPC分类号： B23B39/18 , B23Q9/0014 , B23Q17/22 , Y10T29/49764 , Y10T29/49771 , Y10T29/49828 , Y10T29/5118 , Y10T408/175 , Y10T408/554 , Y10T408/91 , Y10T408/935 , Y10T409/306384
摘要： Apparatus and methods for manufacturing operations using non-contact position sensing are disclosed. In one embodiment, an apparatus includes a track assembly adapted to be attached to a workpiece, a carriage assembly moveably coupled to the track assembly and moveable relative to the workpiece, and a position sensor. The position sensor includes a sensor element adapted to detect at least one edge of an index feature on the workpiece from a distance away from the index feature. In an alternate embodiment, the position sensor may include a sensing circuit that receives an analog signal from the sensing element and provides both analog and digital output signals. In another embodiment, a controller that controls manufacturing operations may be mounted directly on the carriage assembly.
摘要翻译： 公开了使用非接触位置感测的制造操作的装置和方法。 在一个实施例中，一种装置包括适于附接到工件的轨道组件，可移动地联接到轨道组件并且可相对于工件移动的滑架组件和位置传感器。 位置传感器包括传感器元件，适于从离索引特征的距离检测工件上的折射特征的至少一个边缘。 在替代实施例中，位置传感器可以包括感测电路，其从感测元件接收模拟信号并提供模拟和数字输出信号。 在另一个实施例中，控制制造操作的控制器可以直接安装在滑架组件上。
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9.发明授权公开(公告)号：US07165630B2
公开(公告)日：2007-01-23
申请号：US11165730
申请日：2005-06-23
CPC分类号： B23B39/18 , B23Q9/0014 , B23Q17/22 , Y10T29/49764 , Y10T29/49771 , Y10T29/49828 , Y10T29/5118 , Y10T408/175 , Y10T408/554 , Y10T408/91 , Y10T408/935 , Y10T409/306384
摘要： Apparatus and methods for manufacturing operations using non-contact position sensing are disclosed. In one embodiment, an apparatus includes a track assembly adapted to be attached to a workpiece, a carriage assembly moveably coupled to the track assembly and moveable relative to the workpiece, and a position sensor. The position sensor includes a sensor element adapted to detect at least one edge of an index feature on the workpiece from a distance away from the index feature. In an alternate embodiment, the position sensor may include a sensing circuit that receives an analog signal from the sensing element and provides both analog and digital output signals. In another embodiment, a controller that controls manufacturing operations may be mounted directly on the carriage assembly.
摘要翻译： 公开了使用非接触位置感测的制造操作的装置和方法。 在一个实施例中，一种装置包括适于附接到工件的轨道组件，可移动地联接到轨道组件并且可相对于工件移动的滑架组件和位置传感器。 位置传感器包括传感器元件，适于从离索引特征的距离检测工件上的折射特征的至少一个边缘。 在替代实施例中，位置传感器可以包括感测电路，其从感测元件接收模拟信号并提供模拟和数字输出信号。 在另一个实施例中，控制制造操作的控制器可以直接安装在滑架组件上。
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公开(公告)号：US06172374B2
公开(公告)日：2001-01-09
申请号：US09199224
申请日：1998-11-24
申请人： David P. Banks , James N. Buttrick, Jr. , Charles H. Glaisyer , Darrell D. Jones , Russell C. McCrum , Philip M. Wright
发明人： David P. Banks , James N. Buttrick, Jr. , Charles H. Glaisyer , Darrell D. Jones , Russell C. McCrum , Philip M. Wright
IPC分类号： B21J1510
CPC分类号： B23Q9/0042 , B21J15/10 , B21J15/142 , B21J15/28 , B21J15/44 , B60W2520/105 , B64F5/10 , Y10T29/53709
摘要： The present invention relates to a tool position detection assembly that aligns a tool relative to a feature within a lap joint of a first panel and a second panel. The detection assembly includes an indexing device engageable to the feature. The indexing device includes a reflecting member having a width. The assembly also includes an end-effector movable along at least one axis parallel to the lap joint for positioning the tool. The end-effector has a dual laser device for detecting when the device is aligned with the reflecting member.
摘要翻译： 工具位置检测组件技术领域本发明涉及一种工具位置检测组件，其将工具相对于第一面板和第二面板的搭接接头内的特征对准。 检测组件包括可与该特征相接合的分度装置。 分度装置包括具有宽度的反射构件。 组件还包括可沿着平行于搭接接头的至少一个轴线移动的末端执行器，用于定位工具。 末端执行器具有用于检测装置何时与反射构件对准的双激光装置。
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