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    Apparatus and method for automatically welding a T-junction connector to a main pipe
    5.
    发明授权
    Apparatus and method for automatically welding a T-junction connector to a main pipe 失效
    将T形接头连接器自动焊接到主管的设备和方法

    公开(公告)号：US4937427A

    公开(公告)日：1990-06-26

    申请号：US328132

    申请日：1989-03-23

    申请人： Noel McVicker

    发明人： Noel McVicker

    IPC分类号： B23K9/032

    CPC分类号： B23K9/032

    摘要： An apparatus and a method for automatically welding a T-junction connector to a main pipe are disclosed. The apparatus includes a rotatable frame which is provided with a movable bracket for supporting a welding gun. The frame is preferably attached by a vertical shaft to a portable framework having a wheeled leg and a pair of spaced apart horizontal handles. The portable framework may be moved from one location to another on its wheeled leg. The frame is rotated about the shaft by a computer controlled motor. Two other motors mounted to the frame are interconnected with the bracket for supporting a welding gun or torch, and adapted to move the welding gun along axes parallel with and normal to a T-junction connector supported in a preformed hole in a main pipe.

    摘要翻译： 公开了一种用于将T形连接器自动焊接到主管的装置和方法。 该装置包括可旋转的框架，该框架设置有用于支撑焊枪的可移动支架。 框架优选地通过垂直轴连接到具有轮式腿部和一对间隔开的水平手柄的便携式框架。 便携式框架可以在其轮式腿上从一个位置移动到另一个位置。 框架通过计算机控制的电机绕轴旋转。 安装在框架上的另外两个电机与支架相互连接，用于支撑焊枪或割炬，并且适于沿着平行于和垂直于支撑在主管中的预制孔中的T形连接器的轴线移动焊枪。

    Automatic welding apparatus
    6.
    发明授权
    Automatic welding apparatus 失效
    自动焊接设备

    公开(公告)号：US4014495A

    公开(公告)日：1977-03-29

    申请号：US503879

    申请日：1974-09-06

    申请人： Tatsuharu Oda ,  Yukio Iwasaki ,  Hideo Koyamd ,  Shigeo Maruyama ,  Takashi Matsubara ,  Keiichi Hozumi ,  Hiroya Kano

    发明人： Tatsuharu Oda ,  Yukio Iwasaki ,  Hideo Koyamd ,  Shigeo Maruyama ,  Takashi Matsubara ,  Keiichi Hozumi ,  Hiroya Kano

    IPC分类号： B23K9/032 ,  G05B19/35 ,  G05B19/425 ,  B23K37/02 ,  B23K5/02 ,  B23K11/30

    CPC分类号： G05B19/353 ,  B23K9/032 ,  G05B19/425 ,  G05B2219/35436 ,  G05B2219/35545 ,  G05B2219/36043 ,  G05B2219/36495 ,  G05B2219/37462 ,  G05B2219/45135 ,  G05B2219/49244 ,  G05B2219/50043 ,  G05B2219/50085 ,  G05B2219/50252

    摘要： An automatic welding apparatus comprising a workpiece fixture carried by a moving member for rotation about a horizontal axis extending in a back and forth direction, said moving member being provided on a carriage for sliding movement in a lateral direction, said carriage being provided for sliding movement in said back and forth direction, and a torch fixture carried by an arm for rotation about a vertical axis, said arm being provided for sliding movement in the vertical direction. In another embodiment, the workpiece fixture is provided only for rotation about a horizontal axis extending in the back and forth direction, and the torch fixture is carried by the arm for rotation about the vertical axis, which arm is provided at the end of a column for sliding movement in said lateral direction, which column is provided on a sliding member for sliding movement in the vertical direction, which sliding member is provided on a guide for sliding movement in said back and forth direction. The movement of these components is controlled in an electronic manner in accordance with a preset, i.e. predetermined data. The degree of freedom of the movement of the workpiece and torch is thus divided into both workpiece and torch fixtures and as a result welding a workpiece of complicated shape is possible in a better attitude of the torch and the workpiece.

    摘要翻译： 一种自动焊接设备，包括由移动构件承载的工件夹具，用于围绕沿前后方向延伸的水平轴线旋转，所述移动构件设置在滑架上，用于在横向方向上滑动，所述滑架设置成滑动运动 在所述前后方向上设置有由臂支撑的用于围绕垂直轴线旋转的手电筒，所述臂设置成在垂直方向上滑动。 在另一个实施例中，工件固定件仅设置用于围绕沿前后方向延伸的水平轴线旋转，并且手电筒固定装置由臂承载以围绕垂直轴线旋转，该臂设置在柱的端部 为了在所述横向方向上滑动，所述柱设置在用于在垂直方向上滑动的滑动构件上，该滑动构件设置在用于沿所述前后方向滑动的导向件上。 这些部件的运动根据预设即预定的数据以电子的方式进行控制。 因此，工件和割炬的移动自由度被分为工件和割炬夹具，因此可以以更好的焊枪和工件的姿态焊接复杂形状的工件。

    Automatic Welding Method
    9.
    发明申请
    Automatic Welding Method 审中-公开
    自动焊接方式

    公开(公告)号：US20120305531A1

    公开(公告)日：2012-12-06

    申请号：US13339535

    申请日：2011-12-29

    申请人： Chi-Wah Keong ,  Lung-Tien Wu ,  Wei- Ren Chiang ,  Chih-Lun Lin

    发明人： Chi-Wah Keong ,  Lung-Tien Wu ,  Wei- Ren Chiang ,  Chih-Lun Lin

    IPC分类号： B23K25/00

    CPC分类号： B23K9/032

    摘要： An automatic welding method includes a preliminary step and a joining step. The preliminary step is configured to place a metal object having a multi-dimensional curved weld zone on a platform, and to clamp a welding torch with a welding torch clamping device. The joining step is configured to generate a relative movement between a tip of the welding torch and the multi-dimensional curved weld zone of the metal object, and to electrify the welding torch to weld the metal object by way of short circuiting arc transfer. An angle difference between a reference position and an instant position of the welding torch is 0 to 135 degrees when the welding torch welds the metal object, so as to keep the slag from spraying, wherein the welding torch is at the reference position when the tip thereof is pointed straight down towards the ground.

    摘要翻译： 一种自动焊接方法，包括预备步骤和接合步骤。 预备步骤被配置为将具有多维弯曲焊接区域的金属物体放置在平台上，并用焊枪夹紧装置夹紧焊枪。 接合步骤被配置为产生焊炬的尖端和金属物体的多维弯曲焊接区之间的相对移动，并且通过短路电弧传递来使焊炬通电以焊接金属物体。 当焊炬焊接金属物体时，焊炬的参考位置和即时位置之间的角度差为0至135度，以便保持炉渣不被喷射，其中焊炬处于参考位置时，当尖端 它向下指向地面。

    Method of controlling the welding of a three-dimensional structure
    10.
    发明授权
    Method of controlling the welding of a three-dimensional structure 有权
    控制三维结构焊接的方法

    公开(公告)号：US07034249B2

    公开(公告)日：2006-04-25

    申请号：US10866335

    申请日：2004-06-10

    申请人： Jukka Gustafsson ,  Mikko Veikkolainen

    发明人： Jukka Gustafsson ,  Mikko Veikkolainen

    IPC分类号： B23K9/127

    CPC分类号： B23K37/0461 ,  B23K9/0026 ,  B23K9/0256 ,  B23K9/032 ,  B23K9/1274 ,  B23K26/03 ,  B23K26/032 ,  B23K37/0235 ,  B23K37/0426 ,  B23K2101/24 ,  B25J9/1697 ,  B63B9/06 ,  G05B2219/37555 ,  G05B2219/37571 ,  G05B2219/45104 ,  G05B2219/49362

    摘要： A welded structure is formed by arranging multiple pieces on a three-dimensional support base to provide an assembly in accordance with the structure to be welded and making a picture map of the assembly by photographing the assembly. Weld points are identified from the picture map and welding parameters are determined from the picture map. Control data specifying the weld points and welding parameters are supplied to welding equipment that is operable in a three-dimensional X-Y-Z coordinate system. The welding equipment is moved in the X-Y plane on the basis of the picture map and said control data. The welding equipment is moved along the Z-axis on the basis of Z-axis position data that are acquired by repeatedly measuring the Z-axis position of the support base.

    摘要翻译： 通过在三维支撑基座上布置多个部件来形成焊接结构，以根据要焊接的结构提供组件，并通过拍摄组件来制作组件的图形图。 焊接点由图像图识别，焊接参数由图像图确定。 将焊接点和焊接参数的控制数据提供给可在三维X-Y-Z坐标系中操作的焊接设备。 焊接设备在X-Y平面上根据画面图和控制数据进行移动。 基于通过重复测量支撑基座的Z轴位置而获得的Z轴位置数据，焊接设备沿着Z轴移动。