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    METHODS FOR AUTOMATED DEPOSITION OF HARDFACING MATERIAL ON EARTH-BORING TOOLS AND RELATED SYSTEMS
    33.
    发明申请
    METHODS FOR AUTOMATED DEPOSITION OF HARDFACING MATERIAL ON EARTH-BORING TOOLS AND RELATED SYSTEMS 审中-公开
    自动沉积在地球工具和相关系统上的硬化材料沉积方法

    公开(公告)号：US20150167143A1

    公开(公告)日：2015-06-18

    申请号：US14612492

    申请日：2015-02-03

    Applicant: Baker Hughes Incorporated

    Inventor： David Keith Luce ,  Alan J. Massey ,  Kenneth E. Gilmore ,  Timothy P. Uno ,  Keith L. Nehring

    IPC: C23C4/12 ,  B24D18/00 ,  E21B17/10 ,  B24D3/34

    CPC classification number: C23C4/134 ,  B05B7/222 ,  B24D3/34 ,  B24D18/00 ,  E21B17/1085

    Abstract: Methods of depositing hardfacing material portions of earth-boring tools may involve supporting at least a portion of an earth-boring tool in a holder of a workpiece positioner, the holder being movable in at least a third plane. A location of a surface of the at least a portion of the earth-boring tool may be determined utilizing at least one sensor. The workpiece positioner, the sensor, and a torch positioner comprising a hardfacing torch movable in at least a first plane perpendicular to the third plane and a second plane parallel to the third plane may be controlled utilizing a programmable control system to cause the torch positioner to oscillate the hardfacing torch in the second plane while selectively causing the workpiece positioner to move the holder in the third plane and causing the torch to deposit hardfacing material on the surface.

    Abstract translation: 沉积钻孔工具的表面硬化材料部分的方法可包括将工件定位器的保持器中的钻孔工具的至少一部分支撑，所述保持件可在至少第三平面中移动。 可以利用至少一个传感器来确定钻孔工具的至少一部分的表面的位置。 可以使用可编程控制系统来控制工件定位器，传感器以及包括可在垂直于第三平面的至少第一平面中移动的平整臂和与第三平面平行的第二平面的火炬定位器， 在第二平面中振荡表面上的割炬，同时选择性地使工件定位器在第三平面中移动保持器，并使得手电筒将表面材料沉积在表面上。

    Methods for automated application of hardfacing material to drill bits
    35.
    发明授权
    Methods for automated application of hardfacing material to drill bits 有权
    将表面材料自动应用于钻头的方法

    公开(公告)号：US08969754B2

    公开(公告)日：2015-03-03

    申请号：US13903310

    申请日：2013-05-28

    Applicant: Baker Hughes Incorporated

    Inventor： David Keith Luce ,  Kenneth E. Gilmore ,  Alan J. Massey ,  Timothy P. Uno ,  Keith L. Nehring

    IPC: B23K10/00 ,  C23C4/12 ,  B05B7/22 ,  E21B17/10

    CPC classification number: C23C4/134 ,  B05B7/222 ,  B24D3/34 ,  B24D18/00 ,  E21B17/1085

    Abstract: Methods for depositing hardfacing material on portions of drill bits comprise providing a vertically oriented plasma transfer arc torch secured to a positioner having controllable movement in a substantially vertical plane. A rolling cutter is secured to a chuck mounted on an articulated arm of a robot. A surface of a tooth of the rolling cutter is positioned in a substantially perpendicular relationship beneath the torch. The torch is oscillated along a substantially horizontal axis. The rolling cutter is moved with the articulated arm of the robot in a plane beneath the oscillating torch. A hardfacing material is deposited on the tooth of the rolling cutter.

    Abstract translation: 在钻头部分上沉积表面硬化材料的方法包括提供固定到定位器的垂直取向的等离子体转移弧焊炬，所述定位器具有在基本上垂直的平面中的可控制的运动。 滚动刀具被固定到安装在机器人的铰接臂上的卡盘上。 滚动刀具的齿的表面位于火炬下面的基本垂直的关系中。 手电筒沿基本水平的轴线振荡。 滚动切割机随着机器人的铰接臂在摆动式手电筒下面的平面中移动。 在轧机的齿上沉积表面硬化材料。

    METHODS FOR AUTOMATED APPLICATION OF HARDFACING MATERIAL TO DRILL BITS
    36.
    发明申请
    METHODS FOR AUTOMATED APPLICATION OF HARDFACING MATERIAL TO DRILL BITS 有权
    自动应用硬质材料到钻头的方法

    公开(公告)号：US20130273258A1

    公开(公告)日：2013-10-17

    申请号：US13903310

    申请日：2013-05-28

    Applicant: Baker Hughes Incorporated

    Inventor： David Keith Luce ,  Kenneth E. Gilmore ,  Alan J. Massey ,  Timothy P. Uno ,  Keith L. Nehring

    IPC: C23C4/12

    CPC classification number: C23C4/134 ,  B05B7/222 ,  B24D3/34 ,  B24D18/00 ,  E21B17/1085

    Abstract: Methods for depositing hardfacing material on portions of drill bits comprise providing a vertically oriented plasma transfer arc torch secured to a positioner having controllable movement in a substantially vertical plane. A rolling cutter is secured to a chuck mounted on an articulated arm of a robot. A surface of a tooth of the rolling cutter is positioned in a substantially perpendicular relationship beneath the torch. The torch is oscillated along a substantially horizontal axis. The rolling cutter is moved with the articulated arm of the robot in a plane beneath the oscillating torch. A hardfacing material is deposited on the tooth of the rolling cutter.

    Abstract translation: 在钻头部分上沉积表面硬化材料的方法包括提供固定到定位器的垂直取向的等离子体转移弧焊炬，所述定位器具有在基本上垂直的平面中的可控制的运动。 滚动刀具被固定到安装在机器人的铰接臂上的卡盘上。 滚动刀具的齿的表面位于火炬下面的基本垂直的关系中。 手电筒沿基本水平的轴线振荡。 滚动切割机随着机器人的铰接臂在摆动式手电筒下面的平面中移动。 在轧机的齿上沉积表面硬化材料。

    COATER PLATTER HOMING TOOL
    38.
    发明申请
    COATER PLATTER HOMING TOOL 有权

    公开(公告)号：US20120233870A1

    公开(公告)日：2012-09-20

    申请号：US13484457

    申请日：2012-05-31

    Applicant: James S. Rosenblatt

    Inventor： James S. Rosenblatt

    IPC: B05C13/00 ,  G01D21/00

    CPC classification number: C23C14/505 ,  B05B7/222 ,  B05B12/20 ,  B05B13/0242

    Abstract: An alignment tool is used to ensure proper alignment of a component on a rotating gear relative to a non-rotating platter. The alignment tool includes a first arm member coupled to a locating feature on the gear, and a second arm member that is coupled to the first arm member such that the second arm member is movable relative to the first arm member. When the first arm member is coupled to the locating feature, the second arm member locates off the platter to verify proper alignment. The second arm member is cannot be fitted to the platter when there is improper alignment.

    Abstract translation: 使用对准工具来确保旋转齿轮上的部件相对于不旋转的盘片的正确对准。 对准工具包括联接到齿轮上的定位特征的第一臂构件和联接到第一臂构件的第二臂构件，使得第二臂构件相对于第一臂构件可移动。 当第一臂构件联接到定位特征时，第二臂构件定位在盘片上以验证适当的对准。 当对准不正确时，第二臂构件不能安装到拼盘上。

    Method for depositing a coating onto a substrate by means of thermal spraying and an apparatus for carrying out said method
    40.
    发明授权
    Method for depositing a coating onto a substrate by means of thermal spraying and an apparatus for carrying out said method 失效
    通过热喷涂将涂层沉积到基底上的方法和用于执行所述方法的装置

    公开(公告)号：US5733662A

    公开(公告)日：1998-03-31

    申请号：US534031

    申请日：1995-09-26

    Applicant: Valery Bogachek

    Inventor： Valery Bogachek

    IPC: B05B7/22 ,  C23C4/12 ,  H05H1/42 ,  B05C5/04

    CPC classification number: H05H1/42 ,  B05B7/222 ,  C23C4/134

    Abstract: Thermal spraying method and apparatus for depositing a coating onto a substrate by introducing material to be coated directly within the arc discharge area and by establishing a stable laminar plasma stream. By choosing particular parameters of the spraying method, namely electrical parameters and rate of ionizable fluid, required for establishment of plasma arc there is possible to enable efficient melting of material and conveying thereof toward the surface to be coated without spreading outside and before it is evacuated toward said substrate.

    Abstract translation: 热喷涂方法和设备，用于通过将待涂覆的材料直接引入电弧放电区域内并通过建立稳定的层流等离子体流将涂层沉积到基底上。 通过选择喷涂方法的具体参数，即建立等离子体电弧所需的电离参数和电离流速，可以有效地熔化材料并将其输送到待涂覆的表面，而不会扩散到外部并在其被排空之前 朝向所述基板。

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