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1.发明申请公开(公告)号：US20180345400A1
公开(公告)日：2018-12-06
申请号：US16049956
申请日：2018-07-31
发明人： Zhenmin Wang , Wenyan Fan , Chun Jiang , Qian Wang
摘要： The invention provides a DSC-based full-digital SiC inversion type multi-function argon arc welding power supply, which includes a main circuit and a DSC control circuit; the main circuit includes a common mode noise suppression module, a power frequency rectification and filter module, a SiC inversion and commutation module, power transformer, a SiC rectification and smoothing module and a non-contact arc ignition module connected in sequence and are respectively connected to external arc load; the DSC control circuit includes a DSC minimum system, a human-machine interaction module, a fault diagnosis and protection module, a SiC high-frequency drive module connected to SiC inversion and commutation module, and an electrical load signal detection module connected to the arc load. The argon arc welding power supply has a simple structure, high control accuracy, fast response, small size, high efficiency, low energy consumption and excellent process adaptability, which can improve the quality of welding process.
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公开(公告)号：US20160263692A1
公开(公告)日：2016-09-15
申请号：US14643376
申请日：2015-03-10
申请人： Joachim Berkmanns
发明人： Joachim Berkmanns
CPC分类号： B23K9/1087 , B23K9/067 , B23K9/073 , B23K9/0953 , B23K9/322 , G05B2219/35487
摘要： A method and apparatus for controlling a welding operation are disclosed. A power source is in communication with a microphone present in an article of welding apparel such as the welding helmet of a welder. The welder provides spoken commands which instruct the power source to perform an action such as turning on a welding torch or increasing the speed of the feed of wire to the weld. This obviates the need for the welder to stop the welding operation and manually adjust the power source.
摘要翻译： 公开了一种用于控制焊接操作的方法和装置。 电源与焊接物品如焊接机的焊接头盔中存在的麦克风通信。 焊工提供说出命令，指示电源执行诸如打开焊炬或增加焊丝进给速度的动作。 这不需要焊工停止焊接操作并手动调节电源。
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公开(公告)号：US20160121418A1
公开(公告)日：2016-05-05
申请号：US14991398
申请日：2016-01-08
申请人： Gordon Hanka
发明人： Gordon Hanka
IPC分类号： B23K9/067
CPC分类号： B23K9/067 , B23K9/0672 , B23K9/0673
摘要： An electric welding arc starter containing a Tesla coil powered by a switching regulator, which draws its input current from the weld cables. Optionally, the regulator reduces its input current after the Tesla coil fires. Optionally, the regulator temporarily increases its input current before the Tesla coil fires.
摘要翻译： 包含由开关调节器供电的特斯拉线圈的电焊电弧起动器，其从焊接电缆吸取其输入电流。 可选地，在特斯拉线圈触发之后，调节器减小其输入电流。 可选地，在特斯拉线圈触发之前，调节器暂时增加其输入电流。
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公开(公告)号：US20140203005A1
公开(公告)日：2014-07-24
申请号：US13747954
申请日：2013-01-23
申请人： Gordon R. Hanka
发明人： Gordon R. Hanka
IPC分类号： B23K9/067
CPC分类号： B23K9/067 , B23K9/0673
摘要： An electric welding arc starter powered by a switching regulator, which draws its input current from the weld cables. Optionally, the regulator temporarily reduces its input current after the arc igniter fires. Optionally, the regulator temporarily increases its input current before the arc igniter fires.
摘要翻译： 一个由开关调节器供电的电焊弧启动器，其从焊缝拉出其输入电流。 可选地，在电弧点火器点火之后，调节器暂时降低其输入电流。 可选地，在电弧点火器点火之前，调节器暂时增加其输入电流。
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公开(公告)号：US20140027427A1
公开(公告)日：2014-01-30
申请号：US13910033
申请日：2013-06-04
CPC分类号： B23K9/095 , B23K9/067 , B23K9/073 , B23K9/1006 , B23K9/1012 , B23K9/122 , B23K35/22
摘要： A welding system includes an engine-driven welder generator that produces welding power. A welding torch receives the welding power and applies it to a stick electrode to initiate and maintain a welding arc. A parameter of the welding power, such as voltage, is monitored, such as to determine whether spikes occur during a short time after arc initiation. Based upon the monitored parameter, the engine speed is controlled. The engine speed may be increased or maintained at an elevated level if the monitored parameter indicates that particular types of electrode are being used, such as XX10 or cellulose electrodes.
摘要翻译： 焊接系统包括产生焊接功率的发动机驱动的焊接发生器。 焊枪接收焊接电源并将其施加到焊条电极以启动和维持焊接电弧。 监视焊接功率（如电压）的参数，以确定在电弧启动后的短时间内是否发生尖峰。 根据监控参数，控制发动机转速。 如果所监测的参数指示使用特定类型的电极，例如XX10或纤维素电极，则发动机速度可以增加或维持在升高的水平。
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公开(公告)号：US20130270245A1
公开(公告)日：2013-10-17
申请号：US13916676
申请日：2013-06-13
IPC分类号： B23K9/00
CPC分类号： B23K9/0008 , B23K9/067 , B23K9/073 , B23K9/09 , B23K9/095
摘要： A method and apparatus for welding include initiating a pulse welding process includes initiating a welding arc by providing CC type welding power, maintaining the arc by providing CV type power. Then, pulse type welding power is provided. The method and system can be used to start short circuit, or other welding processes by providing short circuit power, or welding power of a given mode, instead of providing pulse power. Also, in one alternative, a method and system of initiating a pulse, short circuit, or given welding process includes initiating a welding arc by providing CC type welding power at least until a pseudo-equilibrium for the arc is established. Then, providing welding power in a pulse, short circuit, or the given mode.
摘要翻译： 一种用于焊接的方法和装置包括启动脉冲焊接过程包括通过提供CC型焊接电力来启动焊接电弧，通过提供CV型电力来维持电弧。 然后，提供脉冲型焊接电力。 该方法和系统可用于通过提供短路功率或给定模式的焊接功率而不是提供脉冲功率来启动短路或其它焊接过程。 而且，在一个替代方案中，启动脉冲，短路或给定焊接过程的方法和系统包括通过提供CC型焊接功率来起始焊接电弧，至少直到电弧的伪平衡被建立为止。 然后，提供脉冲，短路或给定模式的焊接电源。
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公开(公告)号：US20070051711A1
公开(公告)日：2007-03-08
申请号：US11210286
申请日：2005-08-25
申请人： Jeffrey Kachline
发明人： Jeffrey Kachline
IPC分类号： B23K9/10
CPC分类号： B23K9/095 , B23K9/067 , B23K9/1006 , B23K9/1056 , B23K9/28 , B23K9/32
摘要： A torch for connection to an electric arc welding system having a wire feeder, a power source and a weld process controller for the power source. The torch being connected to the front end of a welding gun, which gun has a rear end with a first unique component of a connector. The welding system has a second component of the connector matching the first component. The gun has a communication channel extending from the torch to the first component for transmitting data to the welding system through the connector. The torch has a memory with an identification code outputted on the communication channel to the first component and the system has a decoder circuit connected to the second component and responsive to a selected identification code.
摘要翻译： 一种用于连接电弧焊接系统的手电筒，其具有用于电源的送丝机，电源和焊接过程控制器。 焊枪连接到焊枪的前端，该枪具有后端，具有连接器的第一独特部件。 焊接系统具有与第一部件匹配的连接器的第二部件。 枪具有从割炬延伸到第一部件的通信通道，用于通过连接器将数据传送到焊接系统。 手电筒具有在通信信道上输出到第一组件的识别码的存储器，并且系统具有连接到第二组件的解码器电路并响应于所选择的识别码。
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公开(公告)号：US20060081578A1
公开(公告)日：2006-04-20
申请号：US11286960
申请日：2005-11-23
IPC分类号： B23K9/09
CPC分类号： B23K9/0008 , B23K9/067 , B23K9/073 , B23K9/09 , B23K9/095
摘要： A method and apparatus for welding include initiating a pulse welding process includes initiating a welding arc by providing CC type welding power, maintaining the arc by providing CV type power. Then, pulse type welding power is provided. The method and system can be used to start short circuit, or other welding processes by providing short circuit power, or welding power of a given mode, instead of providing pulse power. Also, in one alternative, a method and system of initiating a pulse, short circuit, or given welding process includes initiating a welding arc by providing CC type welding power at least until a pseudo-equilibrium for the arc is established. Then, providing welding power in a pulse, short circuit, or the given mode.
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公开(公告)号：US20060016791A1
公开(公告)日：2006-01-26
申请号：US10710550
申请日：2004-07-20
申请人： Daniel Fosbinder
发明人： Daniel Fosbinder
IPC分类号： B23K9/06
CPC分类号： B23K9/067 , B23K9/1062
摘要： A system and method for a variable hot start of a welding-type device is disclosed. The variable hot start includes determining at least one of a plurality of parameters of a welding-type device including a desired V/A output for a welding-type process. The variable hot start process also includes selecting a startup V/A output greater than the desired V/A output based on the desired V/A output and selecting a duration of a hot start period based on the at least one of the plurality of parameters. A welding-type process is then hot started over the selected duration of the hot start period.
摘要翻译： 公开了一种用于焊接型装置的可变热启动的系统和方法。 可变热启动包括确定焊接型设备的多个参数中的至少一个，其包括用于焊接型工艺的期望的V / A输出。 可变热启动过程还包括基于期望的V / A输出选择大于所需V / A输出的启动V / A输出，并且基于多个参数中的至少一个来选择热启动时段的持续时间 。 然后，在热启动周期的所选择的持续时间内热焊接焊接工艺。
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公开(公告)号：US20050161447A1
公开(公告)日：2005-07-28
申请号：US10764250
申请日：2004-01-22
申请人： Charles Kaufman , Michael Klegin
发明人： Charles Kaufman , Michael Klegin
CPC分类号： B23K9/067
摘要： A method and apparatus for providing welding power with a start control is disclosed. The welding power supply includes a source of welding power, a wire feeder and a controller. The source of welding power has at least one power control input, and provides welding power to an arc. The wire feeder has a feeder control input, and provides wire to the arc. The controller has a wire feed control output connected to the feeder control input, and a power source control output connected to the power control input. The controller also has a wire feed delay module, having as an input a user trigger signal, and having as an output the wire feed control output and the power source control output.
摘要翻译： 公开了一种用于提供具有启动控制的焊接功率的方法和装置。 焊接电源包括焊接电源，送丝机和控制器。 焊接电源具有至少一个功率控制输入，并为电弧提供焊接功率。 送丝机具有进料器控制输入，并提供电弧线。 控制器具有连接到馈线控制输入的馈线控制输出，以及连接到功率控制输入的电源控制输出。 控制器还具有送丝延迟模块，其具有作为输入的用户触发信号，并且具有作为输出的送丝控制输出和电源控制输出。
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