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公开(公告)号：EP3226418A1
公开(公告)日：2017-10-04
申请号：EP17153242.7
申请日：2017-01-26
发明人： ULRICH, James F. , BROWN, Brian , BOLLERMAN, Eric
IPC分类号： H03K19/177 , B23K10/00
CPC分类号： B23K10/006 , H03K19/17748 , H03K19/1776
摘要： A welding-type control system including configurable hardware (16), a hardware configuration memory device (18) that configures the configurable hardware when loaded with configuration data, a processor (14), an input portal (20) via which the processor can receive a file with the configuration data, and a memory (15) with instructions that when executed by the processor (14) cause the processor to transfer the configuration data in the file to the memory device (18). A controlled system including such a welding-type control system includes a welding system, a cladding system or a plasma cutting system.
摘要翻译： 一种焊接型控制系统，包括可配置硬件（16），配置可配置硬件时配置有配置数据的硬件配置存储设备（18），处理器（14），处理器可以接收的输入入口（20） 具有配置数据的文件以及具有指令的存储器（15），所述指令在由处理器（14）执行时使处理器将文件中的配置数据传送到存储器装置（18）。 包括这种焊接型控制系统的受控系统包括焊接系统，包层系统或等离子切割系统。
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公开(公告)号：EP1931492B1
公开(公告)日：2018-10-24
申请号：EP06802226.8
申请日：2006-08-24
发明人： ALBRECHT, Bruce , ULRICH, James F.
CPC分类号： G06Q10/06 , B23K9/10 , B23K9/1062 , B23K37/00
摘要： A welding-type device has wireless communications to transmit wireless signals comprising at least identification information or location information. The information may be transmitted either automatically or in response to request signals. Such a welding-type device (10) may be configured to communicate with other welding- type devices, a monitoring device, or both. A wireless communication system has at least one welding- type device, at least one wireless communication assembly, and at least one monitoring device and is capable of assisting a user in locating particular welding-type devices, preventing theft of welding- type devices, and scheduling preventive maintenance .
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公开(公告)号：EP2969354B1
公开(公告)日：2018-05-09
申请号：EP14709073.2
申请日：2014-02-20
CPC分类号： B23K9/1075 , B23K9/095 , B23K9/1012 , H02J7/0068
摘要： A hybrid welding system is provided. In one embodiment, the welding system includes an engine-driven generator, an energy storage device, a contactor, and a controller. The controller may be configured to control delivery of weld power from the generator when a commanded output is below a threshold level, and from both the generator and the energy storage when the commanded output is above the threshold level. Closing of the contactor enables the energy storage device to contribute to weld power during welding operations and to be charged by the generator output independent of charging between weld operations. Additional hybrid welding systems and methods are also disclosed.
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公开(公告)号：EP3116674B1
公开(公告)日：2020-02-05
申请号：EP14825022.8
申请日：2014-12-15
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公开(公告)号：EP3205434A1
公开(公告)日：2017-08-16
申请号：EP16207451.2
申请日：2016-12-30
IPC分类号： B23K9/095
摘要： Methods and apparatus to control a weld current amperage are disclosed. A disclosed example method includes identifying an amperage parameter of a welding device, determining a voltage set point based on the amperage parameter and a voltage correction factor, outputting weld current based on the amperage parameter and the voltage set point, comparing a measured voltage corresponding to the weld current to a threshold, and when the measured voltage satisfies the threshold, and adjusting an amperage of the weld current based on the amperage parameter, the voltage set point, and the measured voltage using a first amperage-voltage relationship.
摘要翻译： 公开了控制焊接电流强度的方法和设备。 所公开的示例性方法包括：识别焊接设备的安培数参数;基于安培数参数和电压校正因子确定电压设定点;基于安培数参数和电压设定点输出焊接电流;将对应于 所述焊接电流达到阈值，并且当所述测量的电压满足所述阈值时，并且基于所述安培数参数，所述电压设定点和所述测量的电压，使用第一安培数电压关系来调节所述焊接电流的安培数。
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公开(公告)号：EP2969355A1
公开(公告)日：2016-01-20
申请号：EP14709131.8
申请日：2014-02-24
CPC分类号： B23K9/1075 , B23K9/1006 , B23K9/1081
摘要： A welding system includes an engine configured to drive a generator to produce a first power output. The welding system also includes a battery configured to discharge energy to produce a second power output. In addition, the welding system includes an auxiliary charger coupled to the battery and the generator. The auxiliary charger is configured to maintain a float charge of the battery when the first and second power outputs are reduced from a base load.
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公开(公告)号：EP2969354A1
公开(公告)日：2016-01-20
申请号：EP14709073.2
申请日：2014-02-20
CPC分类号： B23K9/1075 , B23K9/095 , B23K9/1012 , H02J7/0068
摘要： A hybrid welding system is provided. In one embodiment, the welding system includes an engine-driven generator, an energy storage device, a contactor, and a controller. The controller may be configured to control delivery of weld power from the generator when a commanded output is below a threshold level, and from both the generator and the energy storage when the commanded output is above the threshold level. Closing of the contactor enables the energy storage device to contribute to weld power during welding operations and to be charged by the generator output independent of charging between weld operations. Additional hybrid welding systems and methods are also disclosed.
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10.发明公开SYSTEMS AND METHODS FOR DETECTING NON-OPERATING THYRISTORS IN WELDING SYSTEMS 审中-公开用于检测焊接系统中的非操作晶闸管的系统和方法
公开(公告)号：EP3230753A1
公开(公告)日：2017-10-18
申请号：EP15790359.2
申请日：2015-10-16
发明人： ULRICH, James F.
摘要： A welding system includes a power supply coupled to a power source and configured to receive a power signal. The power supply includes power conversion circuitry having one or more silicon-controlled rectifiers (SCRs) and configured to rectify the power signal to generate a DC signal for use in providing welding power. The welding system also includes an SCR detection system configured to receive a signal indicative of an inductor current of the DC signal and a signal indicative of a voltage of the DC signal. The SCR detection system is further configured detect a non-firing, open, or shorted SCR in the one or more SCRs based on the inductor current and the welding voltage of the DC signal.
摘要翻译： 焊接系统包括耦合到电源并被配置为接收功率信号的电源。 电源包括具有一个或多个硅控整流器（SCR）的电源转换电路，并且被配置为整流电源信号以生成用于提供焊接功率的DC信号。 焊接系统还包括SCR检测系统，该SCR检测系统被配置成接收指示DC信号的电感器电流的信号和指示DC信号的电压的信号。 SCR检测系统进一步配置成基于电感器电流和DC信号的焊接电压来检测一个或多个SCR中的不发射，开路或短路SCR。
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