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    REACTION TOOL AND METHOD FOR FORMING OPENINGS IN AN AIRCRAFT FUSELAGE JOINT
    2.
    发明申请
    REACTION TOOL AND METHOD FOR FORMING OPENINGS IN AN AIRCRAFT FUSELAGE JOINT 有权
    在飞机熔接接头中形成开口的反应工具和方法

    公开(公告)号：US20160311034A1

    公开(公告)日：2016-10-27

    申请号：US14692866

    申请日：2015-04-22

    申请人： The Boeing Company

    发明人： Robert William Eakins ,  Ryan Paul Evans ,  Jason Kenneth Hahn ,  Richard Lynn Hopkins ,  Maro Ellen Mansourian ,  Diego Fernando Mayorga ,  Abdifatah Mustafa Mohamed

    IPC分类号： B23B41/16 ,  B64F5/00 ,  B23Q9/00

    CPC分类号： B23B41/16 ,  B21J15/10 ,  B21J15/142 ,  B21J15/42 ,  B23B2215/04 ,  B64F5/10 ,  Y10T408/561 ,  Y10T408/56245 ,  Y10T408/5626

    摘要： A reaction tool for forming openings in an aircraft fuselage joint is provided. The joint includes (i) a first side from which a forming tool is to be applied at a plurality of opening locations and (ii) an opposing second side. The reaction tool includes a plurality of connectors configured to couple to the joint second side, and a reaction bar coupled to the plurality of connectors. The reaction bar is configured to extend across the plurality of opening locations. The reaction tool also includes a plurality of reaction members coupled to the reaction bar. Each of the reaction members includes a clamping surface configured to couple to the joint second side such that each clamping surface at least partially surrounds a corresponding one of the plurality of opening locations.

    摘要翻译： 提供了一种用于在飞行器机身接头中形成开口的反作用工具。 接头包括（i）在多个开口位置处施加成形工具的第一侧和（ii）相对的第二侧。 反应工具包括多个连接器，其被配置为联接到接头第二侧，反应杆连接到多个连接器。 反应杆被配置成延伸穿过多个打开位置。 反应工具还包括耦合到反应棒的多个反应构件。 每个反应构件包括构造成联接到接头第二侧的夹紧表面，使得每个夹紧表面至少部分地围绕多个打开位置中的对应的一个。

    MACHINE TOOL
    3.
    发明申请
    MACHINE TOOL 有权
    机床

    公开(公告)号：US20150367474A1

    公开(公告)日：2015-12-24

    申请号：US14729744

    申请日：2015-06-03

    申请人： KABUSHIKI KAISHA TOSHIBA

    发明人： Masahiro UEKITA

    IPC分类号： B23Q17/22 ,  B23Q15/14 ,  B23B49/00 ,  B23Q15/12 ,  B23B39/14 ,  B23B41/16

    CPC分类号： B23Q17/2275 ,  B23B39/14 ,  B23B41/16 ,  B23B49/00 ,  B23B2215/76 ,  B23B2270/48 ,  B23Q1/5462 ,  B23Q15/12 ,  B23Q15/14 ,  B23Q17/2428 ,  Y10T408/175

    摘要： The machine tool 1 for machining a hole 3a of a desired size in a workpiece 3, includes: a main shaft 30 holding a tool 2; a spindle unit 40 including a spindle 41 which holds the shaft 30 rotatably on the axis r of rotation, and a housing 42 which covers the periphery of the spindle 41; a drive unit 50 for holding the unit 40 tiltably with respect to the workpiece 3 held by a holder 20, and for moving the unit 40 relative to the workpiece 3; a mount 70 extending from the housing 42 toward the periphery of the shaft 30; and a control section 90 which, based on the results of measurement by distance measurement sensors 82 held by the mount 70, controls the unit 50 so as to correct the inclination of the shaft 30 with respect to the workpiece 3.

    摘要翻译： 用于在工件3中加工所需尺寸的孔3a的机床1包括：保持工具2的主轴30; 主轴单元40，其包括将轴30可旋转地保持在旋转轴线r上的主轴41和覆盖主轴41的周边的壳体42; 驱动单元50，用于相对于由保持器20保持的工件3倾斜地保持单元40，并且用于相对于工件3移动单元40; 从壳体42向轴30的周边延伸的安装件70; 以及控制部90，其基于由安装件70保持的距离测量传感器82的测量结果来控制单元50，以便校正轴30相对于工件3的倾斜度。

    METHOD AND APPARATUS FOR MACHINING A WORKPIECE
    5.
    发明申请
    METHOD AND APPARATUS FOR MACHINING A WORKPIECE 审中-公开

    公开(公告)号：US20190224799A1

    公开(公告)日：2019-07-25

    申请号：US16253294

    申请日：2019-01-22

    申请人： Quantum Impact, LLC

    发明人： Randy Keller ,  J. Scott Myles ,  Colin Kelly Myles

    IPC分类号： B23Q15/12 ,  B23Q1/30 ,  B23Q5/16 ,  B23B41/16 ,  B23B39/10

    摘要： An example method includes performing a machining operation by providing linear movement of a tool along a feed axis relative to a workpiece while superimposing oscillation of the tool onto the feed axis and providing rotation of the tool relative to the workpiece. During an optimization mode, the machining operation is performed on a first workpiece portion while providing the linear movement at an initial feed velocity, and sequentially superimposing the oscillating at a plurality of different frequencies. An optimal oscillation frequency is determined from the plurality of different frequencies which causes the tool to apply less force to the first workpiece portion at the initial feed velocity than others of the frequencies. During a run mode, the machining operation is performed on a second workpiece portion having a same composition as the first workpiece portion while superimposing the oscillation at the optimal oscillation frequency.

    GEMSTONE WATERBATH DRILL
    7.
    发明申请
    GEMSTONE WATERBATH DRILL 审中-公开
    GEMSTONE水桶钻

    公开(公告)号：US20090320820A1

    公开(公告)日：2009-12-31

    申请号：US12146022

    申请日：2008-06-25

    申请人： John J. Sinisi

    发明人： John J. Sinisi

    IPC分类号： B28D5/02 ,  B23B41/16 ,  B23B45/02

    CPC分类号： B28D5/021 ,  B23Q11/08 ,  B23Q11/1007 ,  B28D7/04 ,  Y10T408/14 ,  Y10T408/21 ,  Y10T408/44 ,  Y10T408/50 ,  Y10T408/93

    摘要： A gemstone drill is of the drill press type which includes a motor suspended and slidably affixed between upstanding vertical telescoping rods. A drill bit is affixed to a spindle which is a direct extension of the motor shaft which is in parallel alignment with the rods. A body of the motor includes a cylindrical spindle housing extending downwardly from the bottom of the motor body adjacent the drill bit. The rods are extensible from tower sleeves mounted directly to a base which has a top support surface enclosed by a transparent containment cover. The door is moveable between open and closed positions to gain access to a clamping mechanism releasably attached to the support surface that holds the stone to be drilled. The containment cover, when closed, includes a circular aperture at the top which closely receives the spindle housing.

    摘要翻译： 宝石钻机是钻压机型，其包括悬挂并可滑动地固定在竖直伸缩杆之间的马达。 钻头被固定到主轴，该主轴是与杆平行对准的马达轴的直接延伸部。 马达的主体包括从马达体的底部向下延伸的圆柱形主轴壳体，其与钻头相邻。 杆可从直接安装在基座上的塔筒延伸，底座具有由透明安全壳封闭的顶部支撑表面。 门可在打开位置和关闭位置之间移动，以进入可释放地附接到支撑表面的夹持机构，该夹持机构保持待钻石头。 封闭盖时，在顶部包括一个圆形的孔，它紧密地接收主轴壳体。