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公开(公告)号：US06764640B1
公开(公告)日：2004-07-20
申请号：US10285945
申请日：2002-10-31
IPC分类号： B23K3702
摘要： A torch cutting tool has a clamp that is attached to a workpiece with the clamp having a rotating platform with an attached first latch member. A second latch member is attached to a track with a moveable carriage on which is mounted a positioning arm with a torch holder. After the clamp is attached to the workpiece, the second latch member is quickly latched to the first latch member to effect quick and simple setup. A cam follower, a second rotating platform, a second positioning arm, a covered track, a rotating base plate and metered fuel and oxygen supplies make the tool simple and easy to use.
摘要翻译： 割枪切割工具具有夹具，该夹具具有附接到工件的夹具，该夹具具有带有附接的第一闩锁构件的旋转平台。 第二闩锁构件附接到具有可移动托架的轨道上，在该轨道上安装有具有割炬保持器的定位臂。 在夹具附接到工件之后，第二闩锁构件被快速地闩锁到第一闩锁构件以实现快速和简单的设置。 凸轮从动件，第二旋转平台，第二定位臂，覆盖轨道，旋转底板以及计量燃料和氧气供应使得该工具简单易用。
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公开(公告)号：US06909066B2
公开(公告)日：2005-06-21
申请号：US10630475
申请日：2003-07-30
CPC分类号： B23K9/1274
摘要： An adaptive and synergic fill welding method and apparatus enables automatic, or adaptive fill, and user directed, or synergic fill, modes to provide improved fusion quality, by ensuring that base metal dilution of a weld remains within a predetermined range. The apparatus includes a means for profiling and tracking a joint, and multi-part adjustable welding means. In adaptive fill mode the method automatically varies a plurality of welding parameters in response to measured variations such as joint width between work pieces. In synergic fill mode, the method enables a user to vary multiple welding parameters in response to joint variations by adjusting a single variable, a synergic fill number, which may be controlled by means of a user interface pendent. The multiple welding parameters may include predetermined wire feed speed, torch travel speed, welding voltage and current, torch oscillation width, dwell time, and a plurality of bead size parameters.
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