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1. 发明授权

US07271365B2 System and method for pulse welding 失效
标题翻译：脉冲焊接系统及方法
公开(公告)号：US07271365B2
公开(公告)日：2007-09-18
申请号：US11103040
申请日：2005-04-11
申请人： Elliott K. Stava , Russell K. Myers
发明人： Elliott K. Stava , Russell K. Myers
IPC分类号： B23K9/09
CPC分类号： B23K9/173 , B23K9/093 , B23K9/0953
摘要： Systems and methods are provided for pulse welding, in which a welding signal is provided to an electrode in series of pulse welding cycles, where the amount of energy applied to the electrode in each cycle is determined and a pulse is provided to initiate a transfer condition of each cycle based at least partially on the energy applied in the cycle.
摘要翻译：提供了用于脉冲焊接的系统和方法，其中焊接信号被提供给串联脉冲焊接周期的电极，其中确定了施加到每个周期中的电极的能量的量并且提供脉冲以启动转移条件至少部分地基于在循环中施加的能量。

2. 发明授权

US06940040B2 Electric arc welding system 有权
标题翻译：电弧焊系统
公开(公告)号：US06940040B2
公开(公告)日：2005-09-06
申请号：US10933659
申请日：2004-09-03
申请人： William S. Houston , Russell K. Myers , Elliott K. Stava
发明人： William S. Houston , Russell K. Myers , Elliott K. Stava
IPC分类号： B23K9/095 , B23K9/10 , B23K9/09
CPC分类号： B23K9/1062 , B23K9/0953 , B23K9/0956 , B23K9/1075
摘要： An electric arc welding system for creating an AC welding arc between an electrode and a workpiece wherein the system comprises a first controller for a first power supply to cause the first power supply to create an AC current between the electrode and workpiece by generating a switch signal or command with polarity reversing switching points in the first controller, with the first controller operated at first welding parameters in response to first power supply specific parameter signals to the first controller. The system has at least one slave controller for operating a slave power supply to create an AC current between the electrode and workpiece by reversing polarity of the AC current at switching points where the slave controller is operated at second welding parameters in response to second power supply specific parameter signals to the slave controller. An information network connected to the first controller and the slave controller and containing digital first and second power supply specific parameter signals for the first controller and the slave controller and a digital interface connects the first controller with the slave controller to control the switching points of said second power supply by the switch signal or command from the first controller.
摘要翻译：一种用于在电极和工件之间产生交流焊接电弧的电弧焊接系统，其中所述系统包括用于第一电源的第一控制器，以使所述第一电源通过产生开关信号来产生所述电极和工件之间的交流电流或具有第一控制器中极性反转切换点的命令，其中第一控制器响应于向第一控制器的第一电源特定参数信号，在第一焊接参数下操作。该系统具有至少一个从属控制器，用于操作从属电源以通过在从属控制器响应于第二电源的第二焊接参数操作的切换点处反转交流电流的极性，从而在电极和工件之间产生交流电流特定参数信号到从控制器。连接到第一控制器和从控制器并且包含第一控制器和从控制器的数字第一和第二电源特定参数信号的信息网络和数字接口将第一控制器与从控制器连接，以控制所述第一控制器和从属控制器的切换点第二电源由开关信号或来自第一控制器的命令。

3. 发明授权

US06660966B2 Electric arc welding system 有权
公开(公告)号：US06660966B2
公开(公告)日：2003-12-09
申请号：US10236836
申请日：2002-09-06
申请人： William S. Houston , Russell K. Myers , Elliott K. Stava
发明人： William S. Houston , Russell K. Myers , Elliott K. Stava
IPC分类号： B23K910
CPC分类号： B23K9/1062 , B23K9/0953 , B23K9/0956 , B23K9/1075
摘要： An electric arc welding system for creating an AC welding arc between an electrode and a workpiece wherein the system comprises a first controller for a first power supply to cause the first power supply to create an AC current between the electrode and workpiece by generating a switch signal or command with polarity reversing switching points in the first controller, with the first controller operated at first welding parameters in response to first power supply specific parameter signals to the first controller. The system has at least one slave controller for operating a slave power supply to create an AC current between the electrode and workpiece by reversing polarity of the AC current at switching points where the slave controller is operated at second welding parameters in response to second power supply specific parameter signals to the slave controller. An information network connected to the first controller and the slave controller and containing digital first and second power supply specific parameter signals for the first controller and the slave controller and a digital interface connects the first controller with the slave controller to control the switching points of said second power supply by the switch signal or command from the first controller.

4. 发明授权

US07166817B2 Electric ARC welder system with waveform profile control for cored electrodes 有权
标题翻译：电弧焊机系统，具有用于芯电极的波形分布控制
公开(公告)号：US07166817B2
公开(公告)日：2007-01-23
申请号：US10834141
申请日：2004-04-29
申请人： Elliott K. Stava , Russell K. Myers , Badri K. Narayanan , Patrick T. Soltis
发明人： Elliott K. Stava , Russell K. Myers , Badri K. Narayanan , Patrick T. Soltis
IPC分类号： B23K9/09
CPC分类号： B23K9/092 , B23K9/1043 , B23K9/1068
摘要： An electric arc welder for creating a welding process in the form of a succession of AC waveforms between a particular type of cored electrode, with a sheath and core, and a workpiece by a power source comprising an high frequency switching device for creating the individual waveforms in said succession of waveforms, each waveform having a profile is formed by the magnitude of each of a large number of short current pulses generated at a frequency of at least 18 kHz where said profile is determined by the input signal to a wave shaper controlling said short current pulses; a circuit to create a profile signal indicative of said particular type of electrode; and a select circuit to select said input signal based upon said profile signal whereby said wave shaper causes said power source to crate a specific waveform profile for said particular type of cored electrode.
摘要翻译：一种用于在特定类型的芯电极与护套和芯之间以一系列AC波形的形式产生焊接工艺的电弧焊机，以及包括用于产生各个波形的高频开关装置的电源的电源在所述连续波形中，具有轮廓的每个波形由在至少18kHz的频率处产生的大量短电流脉冲中的每一个的大小形成，其中所述轮廓由输入信号确定为控制所述短电流脉冲; 用于产生指示所述特定类型的电极的分布信号的电路; 以及选择电路，用于基于所述分布信号选择所述输入信号，由此所述波形整形器使所述电源对所述特定类型的芯电极的特定波形分布。

5. 发明授权

US06855912B2 Electric arc welding system 有权
公开(公告)号：US06855912B2
公开(公告)日：2005-02-15
申请号：US10702278
申请日：2003-11-06
申请人： William S. Houston , Russell K. Myers , Elliott K. Stava
发明人： William S. Houston , Russell K. Myers , Elliott K. Stava
IPC分类号： B23K9/095 , B23K9/10
CPC分类号： B23K9/1062 , B23K9/0953 , B23K9/0956 , B23K9/1075
摘要： An electric arc welding system for creating an AC welding arc between an electrode and a workpiece wherein the system comprises a first controller for a first power supply to cause the first power supply to create an AC current between the electrode and workpiece by generating a switch signal or command with polarity reversing switching points in the first controller, with the first controller operated at first welding parameters in response to first power supply specific parameter signals to the first controller. The system has at least one slave controller for operating a slave power supply to create an AC current between the electrode and workpiece by reversing polarity of the AC current at switching points where the slave controller is operated at second welding parameters in response to second power supply specific parameter signals to the slave controller. An information network connected to the first controller and the slave controller and containing digital first and second power supply specific parameter signals for the first controller and the slave controller and a digital interface connects the first controller with the slave controller to control the switching points of said second power supply by the switch signal or command from the first controller.

6. 发明授权

US06472634B1 Electric arc welding system 有权
标题翻译：电弧焊系统
公开(公告)号：US06472634B1
公开(公告)日：2002-10-29
申请号：US09835972
申请日：2001-04-17
申请人： William S. Houston , Russell K. Myers , Elliott K. Stava
发明人： William S. Houston , Russell K. Myers , Elliott K. Stava
IPC分类号： B23K910
CPC分类号： B23K9/1062 , B23K9/0953 , B23K9/0956 , B23K9/1075
摘要： An electric arc welding system for creating an AC welding arc between an electrode and a workpiece wherein the system comprises a first controller for a first power supply to cause the first power supply to create an AC current between the electrode and workpiece by generating a switch signal or command with polarity reversing switching points in the first controller, with the first controller operated at first welding parameters in response to first power supply specific parameter signals to the first controller. The system has at least one slave controller for operating a slave power supply to create an AC current between the electrode and workpiece by reversing polarity of the AC current at switching points where the slave controller is operated at second welding parameters in response to second power supply specific parameter signals to the slave controller. An information network connected to the first controller and the slave controller and containing digital first and second power supply specific parameter signals for the first controller and the slave controller and a digital interface connects the first controller with the slave controller to control the switching points of said second power supply by the switch signal or command from the first controller.
摘要翻译：一种用于在电极和工件之间产生交流焊接电弧的电弧焊接系统，其中所述系统包括用于第一电源的第一控制器，以使所述第一电源通过产生开关信号来产生所述电极和工件之间的交流电流或具有第一控制器中极性反转切换点的命令，其中第一控制器响应于向第一控制器的第一电源特定参数信号，在第一焊接参数下操作。该系统具有至少一个从属控制器，用于操作从属电源以通过在从属控制器响应于第二电源的第二焊接参数操作的切换点处反转交流电流的极性，从而在电极和工件之间产生交流电流特定参数信号到从控制器。连接到第一控制器和从控制器并且包含第一控制器和从控制器的数字第一和第二电源特定参数信号的信息网络和数字接口将第一控制器与从控制器连接，以控制所述第一控制器和从属控制器的切换点第二电源由开关信号或来自第一控制器的命令。

7. 发明授权

US08759715B2 Method of AC welding with cored electrode 有权
标题翻译：带芯电极的交流焊接方法
公开(公告)号：US08759715B2
公开(公告)日：2014-06-24
申请号：US10959587
申请日：2004-10-06
申请人： Badri K. Narayanan , Patrick T. Soltis , Elliott K. Stava , Russell K. Myers
发明人： Badri K. Narayanan , Patrick T. Soltis , Elliott K. Stava , Russell K. Myers
IPC分类号： B23K9/073
CPC分类号： B23K9/1043 , B23K9/092 , B23K35/0266 , B23K35/368
摘要： A method of arc welding with a cored electrode comprising creating a positive waveform with a first shape and having a first time; creating a negative waveform with a second shape and having a second time; making one of the first and second shapes greater in magnitude than the other of the shapes; and, adjusting the percentage relationship of the first and second times so the time of the shape with the greater magnitude is substantially less than the time of the other shape.
摘要翻译：一种用芯焊电弧焊的方法，包括产生具有第一形状并且具有第一次的正波形; 产生具有第二形状并具有第二时间的负波形; 使第一和第二形状之一大于其他形状; 并且调整第一次和第二次的百分比关系，使得具有较大幅度的形状的时间显着小于另一形状的时间。

8. 发明授权

US06930279B2 Electric arc welder and method for controlling the welding process of the welder 有权
标题翻译：电弧焊机及焊机焊接过程控制方法
公开(公告)号：US06930279B2
公开(公告)日：2005-08-16
申请号：US10626919
申请日：2003-07-25
申请人： Russell K. Myers , William S. Houston
发明人： Russell K. Myers , William S. Houston
IPC分类号： B23K9/073 , B23K9/09 , B23K9/095 , B23K9/10
CPC分类号： B23K9/0953 , B23K9/093 , B23K9/1062
摘要： An electric arc welder for performing a given weld process with a selected A.C. pulse current waveform performed between an electrode and a workpiece, where the current waveform includes a positive segment and a negative segment, with at least one segment including a peak current and background current. The welder comprises: a power source with a controller having a digital processor including a program to calculate the real time power factor of the weld current and weld voltage where the program includes an algorithm to calculate the rms weld voltage, the rms weld current and the average power of said power source; a circuit to multiply the rms current by the rms voltage to produce an rms power level; a circuit to divide the average power by the rms power to create a value representing the actual real time power factor of said power source; and, a circuit to adjust said background current to maintain said power factor at a given level, which is manually adjusted to set the heat of the weld.
摘要翻译：一种电弧焊机，用于在电极和工件之间执行所选择的AC脉冲电流波形执行给定的焊接过程，其中电流波形包括正段和负段，其中至少一段包括峰值电流和背景电流。焊机包括：具有控制器的电源，其具有数字处理器，该数字处理器包括用于计算焊接电流和焊接电压的实时功率因数的程序，其中程序包括用于计算均方根焊接电压，均方根焊接电流和所述电源的平均功率; 将均方根电流乘以均方根电压以产生均方根功率电平的电路; 将平均功率除以均方根功率以产生表示所述电源的实际实时功率因数的值的电路; 以及调整所述背景电流以将所述功率因数保持在给定水平的电路，其被手动调节以设定焊接的热量。

9. 发明授权

US06570130B1 Device for monitoring voltage leads and method of using same 有权
标题翻译：用于监控电压引线的装置及其使用方法
公开(公告)号：US06570130B1
公开(公告)日：2003-05-27
申请号：US10054902
申请日：2002-01-25
申请人： Todd E. Kooken , Russell K. Myers
发明人： Todd E. Kooken , Russell K. Myers
IPC分类号： B23K910
CPC分类号： B23K9/1006 , B23K9/0953
摘要： A device for terminating operation of the power source of an electric arc welder for passing a current between an electrode and work piece from a first stud connected to the electrode by a first cable and a second stud connected to the work piece by a second cable to perform a welding process. The welder includes an output transformer with a known turns ratio, a primary winding and secondary winding. A first voltage sense lead is connected to the electrode and a second voltage sense lead connected to the work piece. The novel device comprises an executive program to implement a test sequence involving (a) a program routine for comparing a real time theoretical voltage, determined by the pulse waveform at a given time of the waveform, and the voltage at the sense leads at the given time; (b) a program routine to terminate operation of the power source when the theoretical voltage substantially exceeds the sense lead voltage; and, (c) a timing routine to perform the executive program at a set period.
摘要翻译：一种用于终止电弧焊机的电源的操作的装置，用于使电极和工件之间的电流从通过第一电缆连接到电极的第一螺柱和通过第二电缆连接到工件的第二螺柱传递到执行焊接过程。焊机包括具有已知匝数比的输出变压器，初级绕组和次级绕组。第一电压检测引线连接到电极和连接到工件的第二电压检测引线。该新颖装置包括一个执行程序，用于实施一个测试序列，该测试序列涉及（a）一个程序程序，用于比较由波形给定时间的脉冲波形确定的实时理论电压与给定时刻的感应引线上的电压时间; （b）当理论电压基本上超过感测引线电压时终止电源的操作的程序程序; 以及（c）在规定期间执行执行程序的计时程序。

10. 发明授权

US09579742B2 Series arc welder 有权
标题翻译：系列弧焊机
公开(公告)号：US09579742B2
公开(公告)日：2017-02-28
申请号：US11327736
申请日：2006-01-09
申请人： Timothy M. O'Donnell , Russell K. Myers
发明人： Timothy M. O'Donnell , Russell K. Myers
IPC分类号： B23K9/10 , B23K9/12 , B23K9/173 , B23K9/18
CPC分类号： B23K9/1068 , B23K9/124 , B23K9/1735 , B23K9/188
摘要： An electric arc welder for depositing weld metal along a groove between two edges of a metal workpiece. The welder comprises: a leading electrode driven toward a point in the groove by a first wire feeder operated at a first speed by a first motor with a speed control input and a tachometer derived first feedback signal, a trailing electrode driven toward the same point by a second wire feeder operated at a second speed by a second motor with a speed control input and a tachometer derived second feedback signal, a first power source directing a first current to flow through the leading electrode and a second power source causing a second current to flow through the trailing electrode with the current flow being in a series arc circuit. The second power source being grounded to the workpiece to modify the series arc current so ground current flows to the workpiece whereby the second current is generally equal to the first current minus the ground current.
摘要翻译：一种用于沿金属工件的两个边缘之间的凹槽沉积焊接金属的电弧焊机。焊机包括：通过具有速度控制输入和转速计得到的第一反馈信号的第一电动机通过第一速度由第一速度运行的第一送丝机驱动的前导电极，向同一点被驱动的拖尾电极第二送丝机，其具有速度控制输入和转速计衍生的第二反馈信号的第二速度的第二速度;第一电源，其引导第一电流流过所述引导电极;以及第二电源，流过拖尾电极，电流为串联电弧。第二电源接地到工件上以改变串联电弧电流，使得接地电流流向工件，由此第二电流通常等于第一电流减去接地电流。

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