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    METHOD FOR CIRCUMFERENTIAL WELDING AND A ROBOTIC WELDING SYSTEM FOR CIRCUMFERENTIAL WELDING
    1.
    发明申请
    METHOD FOR CIRCUMFERENTIAL WELDING AND A ROBOTIC WELDING SYSTEM FOR CIRCUMFERENTIAL WELDING 审中-公开

    公开(公告)号：US20190193180A1

    公开(公告)日：2019-06-27

    申请号：US15850739

    申请日：2017-12-21

    申请人： TECHNIP FRANCE

    发明人： Joel TROYER ,  Gaspard BRISAC

    IPC分类号： B23K9/028 ,  B23K37/02 ,  B23K37/053 ,  B23K9/02 ,  C21D9/50

    CPC分类号： B23K9/0286 ,  B23K9/0216 ,  B23K37/0229 ,  B23K37/0533 ,  B23K2101/10 ,  C21D9/50

    摘要： A method for automated circumferential welding of a workpiece by means of at least one welding device, including: (a) determining a further weld path for a further weld to be welded on the workpiece, the further weld extending from a start point, via a downstream part to a stop point, (b) determining first welding parameters associated with the further weld and adapted to weld the further weld on the workpiece, the first welding parameters are adapted to transfer a first level of heat to the workpiece, (c) identifying at least one overlap area in the further weld path between the downstream part and the start point of the further weld or between the further weld and a start or stop point of a previous weld, (d) determining a boost area, the boost area including the at least one overlap area, (e) determining boost welding parameters associated with the boost area and adapted to weld the further weld in the boost area, the boost welding parameters are adapted to transfer a second level of heat to the workpiece, the second level of heat exceeding the first level of heat, and (f) welding the further weld from the start point to the stop point thereof, the first welding parameters are selected for welding of the further weld outside the boost area, and the boost welding parameters are selected for welding the further weld inside the boost area.

    SYSTEM AND METHOD FOR PENDANT COMPONENT FOR A WELDING SYSTEM
    2.
    发明申请
    SYSTEM AND METHOD FOR PENDANT COMPONENT FOR A WELDING SYSTEM 审中-公开

    公开(公告)号：US20180178305A1

    公开(公告)日：2018-06-28

    申请号：US15892533

    申请日：2018-02-09

    申请人： LINCOLN GLOBAL, INC.

    发明人： STEPHEN R. COLE

    IPC分类号： B23K9/10 ,  B23K9/028

    CPC分类号： B23K9/1087 ,  B23K9/0286

    摘要： The invention described herein generally pertains to a system and method related to controlling a welding system having a tractor welder engaged with a track by utilizing a pendant component that is configured to receive an input from a user and displaying data via a graphical display. The pendant component includes one or more inputs that correspond to data displayed, wherein the one or more inputs include a first toggle switch and a second toggle switch, an encoder knob, a first set of buttons and a second set of buttons.

    Ring gear based welding system
    7.
    发明授权
    Ring gear based welding system 有权
    环形齿轮焊接系统

    公开(公告)号：US09475155B2

    公开(公告)日：2016-10-25

    申请号：US13953258

    申请日：2013-07-29

    申请人： Global Industries Offshore, L.L.C.

    发明人： Robert Wayne Gatlin ,  Charles Stewart ,  Ian Sykes

    IPC分类号： B23K37/053 ,  B23K9/028 ,  B23K9/12 ,  B23K37/02

    CPC分类号： B23K37/053 ,  B23K9/0286 ,  B23K9/121 ,  B23K37/0276

    摘要： A method of welding a pipe section in a ring-based welding system, wherein the welding system comprises: (i) an adjustable ring gear mount; (ii) a ring gear assembly positioned on the adjustable ring gear mount, the ring gear assembly having an inner diameter and a center point; and (iii) at least one weld head assembly mounted on the ring gear assembly. The method includes steps of: (a) positioning the pipe section within the ring gear assembly, the pipe section having an object attached the pipe section which enlarges a cross-sectional profile of the pipe section; (b) moving the pipe section through the ring gear assembly in a direction substantially parallel to the pipe section's longitudinal axis; (c) operating the adjustable ring gear mount to move the center point of the ring gear assembly relative to the pipe center point in a plane substantially orthogonal to the pipe section's longitudinal axis; and (d) moving the attached object through the ring gear assembly while the ring gear assembly remains an enclosed circular structure.

    摘要翻译： 一种在环形焊接系统中焊接管段的方法，其中所述焊接系统包括：（i）可调节的环形齿轮座; （ii）定位在所述可调节齿圈安装件上的齿圈组件，所述齿圈组件具有内径和中心点; 和（iii）安装在所述环形齿轮组件上的至少一个焊接头组件。 该方法包括以下步骤：（a）将管段定位在环形齿轮组件内，管段具有连接管段的物体，其扩大了管段的横截面轮廓; （b）沿大致平行于管段的纵向轴线的方向移动管段通过环形齿轮组件; （c）操作可调节的环形齿轮安装件以在大致正交于管段的纵向轴线的平面内相对于管道中心点移动环形齿轮组件的中心点; 和（d）当环形齿轮组件保持封闭的圆形结构时，使所附接的物体移动通过环形齿轮组件。

    Welding assistance systems
    8.
    发明授权
    Welding assistance systems 有权
    焊接辅助系统

    公开(公告)号：US09409249B1

    公开(公告)日：2016-08-09

    申请号：US13668041

    申请日：2012-11-02

    申请人： Christopher Bryan Trussell

    发明人： Christopher Bryan Trussell

    IPC分类号： B23K9/025 ,  B23K9/028

    CPC分类号： B23K9/0253 ,  B23K9/0286 ,  B23K37/0533

    摘要： Welding assistance systems to rotate a piping system component for welding purposes. The welding assistance systems hereof permit pivoting of the item to be welded, leveling of the item to be welded, and electrical conduction prevention to protect items connected with the welding assistance system hereof.

    摘要翻译： 焊接辅助系统用于旋转用于焊接目的的管道系统部件。 本发明的焊接辅助系统允许待焊接的物品的枢轴转动，待焊接物品的调平，以及防止电气传导以保护与其焊接辅助系统连接的物品。

    Welding device including a carriage and two actuators for orienting a welding head
    9.
    发明授权
    Welding device including a carriage and two actuators for orienting a welding head 有权
    焊接装置包括滑架和用于定向焊接头的两个致动器

    公开(公告)号：US09321118B2

    公开(公告)日：2016-04-26

    申请号：US13825557

    申请日：2011-09-23

    申请人： Jean-Francois Dagenais

    发明人： Jean-Francois Dagenais

    IPC分类号： B23K9/12 ,  B23K9/028 ,  B23K9/167 ,  B23K9/173 ,  B23K9/30 ,  B23K37/02

    CPC分类号： B23K9/12 ,  B23K9/0286 ,  B23K9/1675 ,  B23K9/1735 ,  B23K9/30 ,  B23K37/0217 ,  B23K37/0241 ,  B23K37/0276 ,  B23K2101/06

    摘要： A welding device for weld-assembly of first and second parts, defining therebetween a sealing surface, along a weld joint. The device includes: a supporting mechanism configured to move the device along the weld joint; at least one welding mechanism; and an automatic command and control mechanism. The welding mechanism is mounted on a single supporting element oriented substantially parallel to the sealing surface. A first motorized actuator secured to the supporting mechanism includes a first projection cooperating with an open housing in a first end face of the supporting element, and a second motorized actuator secured to the supporting mechanism includes a second projection cooperating with an open housing in a second end face of the supporting element. The first and second projections are movable in a plane substantially perpendicular to the sealing surface and generate controlled movement of the supporting element of the welding mechanism.

    摘要翻译： 一种用于沿着焊接接头在其间限定密封表面的第一和第二部分的焊接组装的焊接装置。 该装置包括：支撑机构，其构造成沿着焊接接头移动装置; 至少一个焊接机构; 以及自动指挥和控制机制。 焊接机构安装在基本上平行于密封表面定向的单个支撑元件上。 固定到支撑机构的第一电动致动器包括与支撑元件的第一端面中的开放壳体配合的第一突起，并且固定到支撑机构的第二电动致动器包括与第二突起配合的开放壳体的第二突起 支撑元件的端面。 第一和第二突起可以在基本上垂直于密封表面的平面中移动，并且产生焊接机构的支撑元件的受控运动。

    ORBITAL WELDER WITH FLUID COOLED HOUSING
    10.
    发明申请
    ORBITAL WELDER WITH FLUID COOLED HOUSING 审中-公开
    带流体冷却外壳的ORBITAL焊接机

    公开(公告)号：US20150129557A1

    公开(公告)日：2015-05-14

    申请号：US14177283

    申请日：2014-02-11

    申请人： LINCOLN GLOBAL, INC.

    发明人： VICTOR MILLER ,  JAMIL SNEAD

    IPC分类号： B23K37/00 ,  B23K9/028

    CPC分类号： B23K37/003 ,  B23K9/0286 ,  B23K9/173 ,  B23K9/32 ,  B23K37/0217 ,  B23K37/0276 ,  B23K37/0282 ,  B23K2101/06 ,  H02K5/20

    摘要： A welding system comprising a frame having a curved profile configured to at least partially surround a cylindrical work piece, a welding torch supported on the frame a motor supported on the frame and extending outward therefrom the motor being connected to at least one of the frame around the welding torch to move the welding torch relative to the workpiece a motor housing in which at least a portion of the motor is received, the motor housing defining a cooling receiver a cooling assembly adapted to circulate a coolant through the housing, the cooling assembly including a supply line and a return line connected to a cooling insert, the cooling insert being received in the cooling receiver, the cooling insert defining a cooling passage through which the coolant is circulated; wherein the supply line and return line are sealingly attached to the cooling insert with the motor housing.

    摘要翻译： 一种焊接系统，包括具有构造成至少部分地围绕圆柱形工件的弯曲轮廓的框架，支撑在框架上的电焊枪，支撑在框架上的电动机并从其向外延伸，电动机连接到框架周围的至少一个 所述焊枪将所述焊炬相对于所述工件移动到其中接收所述电动机的至少一部分的电动机壳体，所述电动机壳体限定冷却接收器，所述冷却组件适于使冷却剂循环通过所述壳体，所述冷却组件包括 连接到冷却插入件的供应管线和返回管线，所述冷却插入件被容纳在所述冷却接收器中，所述冷却插入件限定冷却通道，冷却剂通过所述冷却通道循环; 其中供应管线和回流管线与电动机壳体密封地附接到冷却插入件。