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1. 发明申请

WO2013171573A1 INTELLIGENT WAVEFORM SELECTION FOR A WELDING SYSTEM HAVING PARTICULAR ELECTRICAL OUTPUT CHARACTERISTICS 审中-公开
标题翻译：具有特殊电气输出特性的焊接系统的智能波形选择
公开(公告)号：WO2013171573A1
公开(公告)日：2013-11-21
申请号：PCT/IB2013/000974
申请日：2013-05-17
申请人： LINCOLN GLOBAL, INC.
发明人： CHANTRY, Bruce, John , DANIEL, Joseph, A. , KOOKEN, Todd, Eric
IPC分类号： B23K9/10 , B23K9/095 , B23K9/09
CPC分类号： B23K9/09 , B23K9/0953 , B23K9/0956 , B23K9/10 , B23K9/1056
摘要： Systems and methods for selecting a welding output waveform based on characterizing a welding circuit output path with respect to its electrical characteristics. At least one electrical characteristic (e.g., inductance, resistance) of a welding output circuit path connected to a welding power source is determined. A welding output waveform is selected from a plurality of welding output waveforms based on the determined electrical characteristics. As a result, the selected welding output waveform is matched to the welding output circuit path electrical characteristics to provide superior welding performance.
摘要翻译：基于表征焊接电路输出路径相对于其电特性来选择焊接输出波形的系统和方法。确定连接到焊接电源的焊接输出电路路径的至少一个电特性（例如，电感，电阻）。基于所确定的电特性，从多个焊接输出波形中选择焊接输出波形。结果，所选择的焊接输出波形与焊接输出电路路径电气特性相匹配，以提供优异的焊接性能。

2. 发明申请

WO2013128263A1 WORK CURRENT SWITCHING TO ELIMINATE ARC BLOW 审中-公开
标题翻译：工作电流切换以消除ARC BLOW
公开(公告)号：WO2013128263A1
公开(公告)日：2013-09-06
申请号：PCT/IB2013/000322
申请日：2013-02-26
申请人： LINCOLN GLOBAL, INC.
发明人： DANIEL, Joseph, A.
IPC分类号： B23K9/025 , B23K9/08 , B23K9/09
CPC分类号： B23K9/08 , B23K9/025 , B23K9/09
摘要： A system (100, 200, 300, 500, 600, 700, 900) and method of welding is provided where welding power supply (101) has a first output electrically coupled to a welding electrode (105) and a second output electrically coupled to a switching mechanism (201, 301, 503, 601, 701, 907; 3A, 5B, 5C, 5D). The welding power supply (101 ) provides a welding current through either of the first and second outputs to weld at least one work piece (W, W'). The switching mechanism (201, 301, 503, 601, 701, 907; 3A, 5B, 5C, 5D) has at least a first and second switch position, where the first switch position is coupled to a first position on the at least one work piece (W, W) and the second switch position is coupled to a second position on the at least one work piece (W, W), which is remote from the first position. During welding the switching mechanism (201, 301, 503, 601, 701, 907; 3A, 5B, 5C, 5D) switches between the first and second switch positions to change a current path (C1, C2, CP) for the welding current during through the at least one work piece (W, W').
摘要翻译：提供一种系统（100,200,300,500,600,700,900）和焊接方法，其中焊接电源（101）具有电耦合到焊接电极（105）的第一输出和电耦合到切换机构（201,301,503,601,701,907; 3A，5B，5C，5D）。焊接电源（101）通过第一和第二输出中的任一个提供焊接电流以焊接至少一个工件（W，W'）。切换机构（201,301,503,601,701; ...，3A，5B，5C，5D）具有至少第一和第二开关位置，其中第一开关位置联接到至少一个工件（W，W）和第二开关位置联接到远离第一位置的至少一个工件（W，W）上的第二位置。在焊接期间，切换机构（201,301,503,601,701,307,3A，5B，5C，5D）在第一和第二开关位置之间切换以改变焊接电流的电流路径（C1，C2，CP）在通过至少一个工件（W，W'）期间。

3. 发明申请

WO2013050844A1 METHODS OF AND SYSTEM FOR REDUCING SPATTER IN A PULSE ARC WELDING PROCESS 审中-公开
标题翻译：用于减少脉冲弧焊工艺中的孔径的方法和系统
公开(公告)号：WO2013050844A1
公开(公告)日：2013-04-11
申请号：PCT/IB2012/001779
申请日：2012-09-13
申请人： LINCOLN GLOBAL, INC. , DANIEL, Joseph, A. , COLE, Stephen, R. , PETERS, Steven, R.
发明人： DANIEL, Joseph, A. , COLE, Stephen, R. , PETERS, Steven, R.
IPC分类号： B23K9/09 , B23K9/095 , B23K9/10
CPC分类号： B23K9/093 , B23K9/091 , B23K9/095 , B23K9/0956 , B23K9/1043
摘要： An electric arc welder (100) and a method for performing a pulse welding process producing reduced spatter. The welder produces a current between an advancing electrode (E) and a workpiece (W). The welder (100) includes a short - detecting capability for detecting a short condition upon occurrence of short circuit between the advancing electrode and the workpiece. The welder (100) may also include a switching module (110) in the welding circuit path o: the welder (100) having an electrical switch and a resistive path. Times of occurrence of short intervals can be tracked and a blanking signal can be generated based on the tracked short intervals to anticipate a next short interval in a next pulse period of the pulsed welding process. The blanking signal can be used to reduce a welding current in the welding circuit path by introducing additional resistance into the welding circuit path via the switching module (110), or by controlling a portion of a waveform of the welding process during the blanking interval.
摘要翻译：一种电弧焊机（100）以及进行脉冲焊接处理而产生减少飞溅的方法。焊工在前进电极（E）和工件（W）之间产生电流。焊机（100）包括用于在前进电极和工件之间发生短路时检测短路状况的短路检测能力。焊工（100）还可以包括在焊接电路路径中的切换模块（110），焊接机（100）具有电开关和电阻路径。可以跟踪发生短时间间隔的时间，并且可以基于跟踪的短间隔产生消隐信号，以预测脉冲焊接处理的下一个脉冲周期中的下一个短时间间隔。消隐信号可以用于通过经由开关模块（110）向焊接电路路径引入额外的电阻，或通过在消隐间隔期间控制焊接过程的波形的一部分来减少焊接电路路径中的焊接电流。

4. 发明申请

WO2008079165A1 WELDING JOB SEQUENCER 审中-公开
标题翻译：焊接作业序列
公开(公告)号：WO2008079165A1
公开(公告)日：2008-07-03
申请号：PCT/US2007/015014
申请日：2007-06-27
申请人： LINCOLN GLOBAL, INC. , DANIEL, Joseph, A. , BRANT, Dmitry
发明人： DANIEL, Joseph, A. , BRANT, Dmitry
IPC分类号： B23K9/095 , B23K9/10
CPC分类号： G05B19/41865 , B23K9/0953 , B23K31/125 , G05B2219/32001 , G05B2219/32007 , G05B2219/45135 , Y02P90/04 , Y02P90/10 , Y02P90/20 , Y02P90/22
摘要： A semi-automatic welding work cell, including a welding job sequencer that automatically selects a welding schedule for use by an operator in the semi-automatic welding work cell. The automatic selection may be by way of elapsed time, a detection of welding operations, a detection of the amount of welding wire supplied for the welding operation, or a detection of the amount of energy supplied for the welding operation.
摘要翻译：一种半自动焊接工作单元，包括自动选择在半自动焊接工作单元中的操作者使用的焊接工艺的焊接作业定序器。自动选择可以通过经过时间，焊接操作的检测，焊接操作提供的焊丝的量的检测或焊接操作所供给的能量的检测。

5. 发明授权

EP2498944B1 METHOD AND APPARATUS FOR MONITORING WELD QUALITY 有权转让
标题翻译：装置和方法监测焊缝质量
公开(公告)号：EP2498944B1
公开(公告)日：2014-09-10
申请号：EP10798180.5
申请日：2010-11-15
申请人： Lincoln Global, Inc.
发明人： DANIEL, Joseph, A.
IPC分类号： B23K9/095 , B23K31/12
CPC分类号： B23K9/095 , B23K9/0953 , B23K9/0956 , B23K31/02 , B23K31/12 , G09B19/24

6. 发明授权

EP2908975B8 SYSTEM AND POWER SOURCE PROVIDING MODULATION SCHEMES FOR ACHIEVING A CONSISTENT WELD BEAD APPEARANCE 有权转让
公开(公告)号：EP2908975B8
公开(公告)日：2017-07-26
申请号：EP13815564.3
申请日：2013-10-18
申请人： Lincoln Global, Inc.
发明人： HEARN, James, E. , DANIEL, Joseph, A. , SAVRIN, Tamara , PETERS, Steven, R.
IPC分类号： B23K9/10 , B23K9/09 , B23K9/095 , B23K9/173
CPC分类号： B23K9/1006 , B23K9/091 , B23K9/095 , B23K9/1043 , B23K9/173

7. 发明申请

WO2015059533A1 SYSTEMS AND METHODS PROVIDING LOCATION FEEDBACK FOR ADDITIVE MANUFACTURING 审中-公开
标题翻译：提供用于补充制造的位置反馈的系统和方法
公开(公告)号：WO2015059533A1
公开(公告)日：2015-04-30
申请号：PCT/IB2014/001627
申请日：2014-08-28
申请人： LINCOLN GLOBAL, INC.
发明人： DANIEL, Joseph, A.
IPC分类号： B23K9/04 , B23K9/095 , B23K9/12
CPC分类号： B23K9/044 , B23K9/0953 , B23K9/0956 , B23K9/126
摘要： A system and method to correct for height error during a robotic welding additive manufacturing process. One or both of a welding output current and a wire feed speed are sampled during a robotic welding additive manufacturing process when creating a current weld layer. A plurality of instantaneous contact tip-to-work distances (CTWD's) are determined based on at least one or both of the welding output current and the wire feed speed. An average CTWD is determined based on the plurality of instantaneous CTWD's. A correction factor is generated, based on at least the average CTWD, which is used to compensate for any error in height of the current weld layer.
摘要翻译：一种在机器人焊接添加剂制造过程中校正高度误差的系统和方法。在制造电流焊接层的机器人焊接添加剂制造过程中，对焊接输出电流和送丝速度中的一个或两个进行取样。基于焊接输出电流和送丝速度中的至少一个或两个确定多个瞬时接触尖端到工作距离（CTWD）。基于多个瞬时CTWD来确定平均CTWD。基于至少平均CTWD产生校正因子，其用于补偿当前焊接层的任何高度误差。

8. 发明申请

WO2014072807A1 SYSTEM AND METHOD PROVIDING MODULATION SCHEMES TO AFFECT HEAT INPUT TO A WELD 审中-公开
标题翻译：系统和方法提供调制方案来影响焊接的输入
公开(公告)号：WO2014072807A1
公开(公告)日：2014-05-15
申请号：PCT/IB2013/002506
申请日：2013-11-11
申请人： LINCOLN GLOBAL, INC.
发明人： HEARN, James, E. , DANIEL, Joseph, A. , SAVRIN, Tamara , PETERS, Steven, R. , FLEMING, Daniel, P. , HENRY, Judah, Benjamin
IPC分类号： B23K9/10 , B23K9/095 , B23K9/16 , B23K9/32
CPC分类号： B23K9/16 , B23K9/095 , B23K9/1043 , B23K9/173 , B23K9/325
摘要： Systems (100, 600, 700) and methods to affect heat input to a weld and, therefore, an appearance of a deposited weld bead by modulating a mixing ratio of shielding gases and/or one or more welding parameters. For example, a mixing ratio of two different shielding gases from two sources (610, 620) of shielding gases may be modulated to affect the appearance of a deposited weld bead. The modulation frequency may be based on a selected travel speed of a welding tool (6). Furthermore, a wire feed speed of a welding electrode (E) may be synergistically modulated with the shielding gases to affect a deposited weld bead appearance. Other welding parameters may be synergistically modulated with the shielding gases to affect a deposited weld bead appearance.
摘要翻译：系统（100,600,700）以及通过调节保护气体的混合比和/或一个或多个焊接参数来影响对焊接的热输入和因此沉积的焊道的外观的方法。例如，可以调制来自保护气体的两个源（610,620）的两种不同屏蔽气体的混合比，以影响沉积的焊道的外观。调制频率可以基于焊接工具（6）的选定行进速度。此外，焊接电极（E）的焊丝进给速度可以与保护气体协同调制以影响沉积的焊道外观。其他焊接参数可以与保护气体协同调制以影响沉积的焊道外观。

9. 发明申请

WO2014020432A2 METHOD AND SYSTEM OF ELIMINATING POST-WELD BUILD UP 审中-公开
标题翻译：消除焊后建立的方法和系统
公开(公告)号：WO2014020432A2
公开(公告)日：2014-02-06
申请号：PCT/IB2013/001727
申请日：2013-08-05
申请人： LINCOLN GLOBAL, INC.
发明人： DANIEL, Joseph, A.
CPC分类号： B23K26/38 , B23K26/0081 , B23K26/142 , B23K26/361 , B23K26/706
摘要： A system and method is provided to use a laser system to remove excess weld bead (10; 10a) build up from a workpiece (12; 14) after a welding operation. After a weld bead is formed a weld bead can have a protrusion which extends above a surface of a workpiece and it is desirable to remove the protrusion. A system and method is provided which uses a laser beam (125) oriented at an angle and delivered with an intensity sufficient eliminate or remove the excess weld bead (10a) build up.
摘要翻译：提供了一种系统和方法，用于在焊接操作之后使用激光系统去除从工件（12; 14）堆积的多余焊珠（10; 10a）。在形成焊道之后，焊道可具有在工件的表面上方延伸的突起，并且期望移除突起。提供了一种系统和方法，其使用激光束（125），该激光束（125）以一定角度取向并且以足以消除或去除堆积的多余焊珠（10a）的强度输送。

10. 发明申请

WO2014013325A3 METHODS OF AND WELDING SYSTEMS FOR AUTOMATIC NOTIFICATION FOR CONSUMABLE PACKAGE REPLACEMENT 审中-公开
公开(公告)号：WO2014013325A3
公开(公告)日：2014-01-23
申请号：PCT/IB2013/001572
申请日：2013-07-18
申请人： LINCOLN GLOBAL, INC.
发明人： DANIEL, Joseph, A.
IPC分类号： B23K9/133 , B65H63/08 , B65H67/00
摘要： Systems (100) for and methods of determining that a consumable welding package (110) has been, or may have been, replenished in a high production welding environment and that a tracked weight value of the consumable weld- ing package should be reset. An operator of a welding system (100) can be notified that a consumable welding package (110) may have been replenished and, therefore, that the weight value of the consumable welding package (110) may need to be reset in the welding system (100). Alternatively, the weight value of the consumable welding package (110) in the welding system (100) may be automatically reset when the welding system (100) has determined that the consumable welding package has been replenished.

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