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公开(公告)号：US09403233B2
公开(公告)日：2016-08-02
申请号：US13681687
申请日：2012-11-20
Applicant: Illinois Tool Works Inc.
Inventor： Kevin Pagano , James Lee Uecker , Steven Barhorst , Bryan Dustin Marschke , Mario Amata
CPC classification number: B23K9/12 , B23K9/0216 , B23K9/09 , B23K9/173 , B23K35/3611 , B23K35/368
Abstract: A welding operation is performed by moving or rotating an arc in a welding torch, and feeding a metal cored wire through the torch in a direct current, electrode negative welding process. The electrode may include one or more arc stabilizers. The welding process may be pulsed or non-pulsed. Moreover, the process may be used with a number of different base metals intended to be welded, such as thin plate, galvanized metals, painted metals, coated metals, and so forth.
Abstract translation: 通过在焊炬中移动或旋转电弧进行焊接操作，并且通过直流电极负极焊接工艺将金属芯焊丝馈送通过焊炬进行。 电极可以包括一个或多个电弧稳定器。 焊接过程可以是脉冲的或非脉冲的。 此外，该方法可以与许多用于焊接的不同贱金属一起使用，例如薄板，镀锌金属，涂漆金属，涂覆的金属等。
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公开(公告)号：US20240149457A1
公开(公告)日：2024-05-09
申请号：US18503642
申请日：2023-11-07
Applicant: Illinois Tool Works Inc.
Inventor： David Savage , Kevin Pagano , Samuel Harvey , Praveen Dandu
CPC classification number: B25J9/1679 , B23K9/067 , B23K9/0953 , B25J9/1653 , B25J11/005 , B25J19/061
Abstract: Disclosed example robotic welding systems include: a robotic manipulator configured to manipulate a welding torch; and a robot control system, comprising: a processor; and a machine readable storage medium comprising machine readable instructions which, when executed by the processor, cause the processor to, during a robotic welding procedure involving the robotic manipulator: prior to initiating an arc as part of the robotic welding procedure, identify an arc warning event; in response to the arc warning event, output at least one of a visual notification or an audible notification proximate to the robotic manipulator; and control the robotic manipulator to perform the robotic welding procedure involving initiating the arc using the welding torch.
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公开(公告)号：US11759879B2
公开(公告)日：2023-09-19
申请号：US16773588
申请日：2020-01-27
Applicant: ILLINOIS TOOL WORKS INC.
Inventor： Christopher Hsu , Richard Martin Hutchison , Kevin Michael Scott , Kevin Pagano , James Lee Uecker
CPC classification number: B23K9/0956 , B23K9/0216 , B23K9/0953 , B23K9/164 , B23K9/173
Abstract: A welding method includes feeding a welding electrode axially from a welding torch, moving the welding electrode radially in a desired pattern with respect to a central axis of the welding torch by a motion control assembly within the welding torch, transmitting from control circuitry a signal corresponding to a position of the welding electrode relative to a weld joint or weld pool, advancing the welding torch or a workpiece to establish a weld, and transferring material from the welding electrode to a first location in an area of the weld pool. The welding electrode moves radially while feeding the welding electrode from the welding torch, the material from the welding electrode is transferred to the first location during a first cycle of the desired pattern, and the first location is controlled based at least in part on the signal.
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公开(公告)号：US20220379477A1
公开(公告)日：2022-12-01
申请号：US17828939
申请日：2022-05-31
Applicant: Illinois Tool Works Inc.
Inventor： Bruce Patrick Albrecht , Joseph C. Schneider , Kevin Pagano
Abstract: An example robotic welding system, includes: a robotic manipulator configured to manipulate a welding torch; and a robotic controller, comprising: a processor; and a machine readable storage medium comprising machine readable instructions which, when executed by the processor, cause the processor to, in response to initiation of a robotic welding procedure involving the robotic manipulator: prior to starting the robotic welding procedure, output at least one of a visual notification or an audible notification proximate to the robotic manipulator; and after satisfying at least one weld-ready condition, control the robotic manipulator to perform the robotic welding procedure using the welding torch.
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公开(公告)号：US20200156172A1
公开(公告)日：2020-05-21
申请号：US16773588
申请日：2020-01-27
Applicant: ILLINOIS TOOL WORKS INC.
Inventor： Christopher Hsu , Richard Martin Hutchison , Kevin Michael Scott , Kevin Pagano , James Lee Uecker
Abstract: A welding method includes feeding a welding electrode axially from a welding torch, moving the welding electrode radially in a desired pattern with respect to a central axis of the welding torch by a motion control assembly within the welding torch, transmitting from control circuitry a signal corresponding to a position of the welding electrode relative to a weld joint or weld pool, advancing the welding torch or a workpiece to establish a weld, and transferring material from the welding electrode to a first location in an area of the weld pool. The welding electrode moves radially while feeding the welding electrode from the welding torch, the material from the welding electrode is transferred to the first location during a first cycle of the desired pattern, and the first location is controlled based at least in part on the signal.
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Patent Agency Ranking
公开(公告)号：US12162094B2
公开(公告)日：2024-12-10
申请号：US17209475
申请日：2021-03-23
Applicant: Illinois Tool Works Inc.
Inventor： Erik Miller , Brian Atkinson , Kevin Pagano
IPC: B23K26/70
Abstract: Systems and methods are disclosed for an enclosure providing a sealed environment. The enclosure employs movable paneling that seals an area for a laser welding cell, while allowing access for an operator to load a workpiece in and unload the workpiece from a welding cell. Barriers are arranged on the enclosure, such that in a closed configuration activation of a pneumatic tube forces the barriers to extend toward a rotated paneling, such that the edges of the enclosure contact or overlap with the edges of the paneling to result in a light-tight seal. Presence of the fluid increases the pressure in the tube such that an external boundary of the tube expands, forcing the barrier toward the edges of the paneling, thereby closing the gap and providing a light-tight enclosure.
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公开(公告)号：US20230266024A1
公开(公告)日：2023-08-24
申请号：US18112821
申请日：2023-02-22
Applicant: Illinois Tool Works Inc.
Inventor： Joseph C. Schneider , Kevin Pagano , Mitchell James Muske
CPC classification number: F24F7/10 , F24F8/10 , B08B15/04 , B23K37/0229
Abstract: An example welding system includes: a downdraft table having: a work surface; and a suction source configured to create a negative pressure through at least one of the work surface or a second surface adjacent to the work surface; and a positive pressure source configured to direct a positive pressure airflow around at least a portion of a periphery of the downdraft table.
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公开(公告)号：US20210299794A1
公开(公告)日：2021-09-30
申请号：US17209475
申请日：2021-03-23
Applicant: Illinois Tool Works Inc.
Inventor： Erik Miller , Brian Atkinson , Kevin Pagano
IPC: B23K26/70
Abstract: Systems and methods are disclosed for an enclosure providing a sealed environment. The enclosure employs movable paneling that seals an area for a laser welding cell, while allowing access for an operator to load a workpiece in and unload the workpiece from a welding cell. Barriers are arranged on the enclosure, such that in a closed configuration activation of a pneumatic tube forces the barriers to extend toward a rotated paneling, such that the edges of the enclosure contact or overlap with the edges of the paneling to result in a light-tight seal. Presence of the fluid increases the pressure in the tube such that an external boundary of the tube expands, forcing the barrier toward the edges of the paneling, thereby closing the gap and providing a light-tight enclosure.
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公开(公告)号：US20150076119A1
公开(公告)日：2015-03-19
申请号：US14481507
申请日：2014-09-09
Applicant: ILLINOIS TOOL WORKS INC.
Inventor： Christopher Hsu , Richard Martin Hutchison , Kevin Michael Scott , Kevin Pagano , James Lee Uecker
CPC classification number: B23K9/0956 , B23K9/0216 , B23K9/0953 , B23K9/164 , B23K9/173
Abstract: A welding method includes feeding a welding electrode axially from a welding torch, moving the welding electrode radially in a desired pattern with respect to a central axis of the welding torch by a motion control assembly within the welding torch, transmitting from control circuitry a signal corresponding to a position of the welding electrode relative to a weld joint or weld pool, advancing the welding torch or a workpiece to establish a weld, and transferring material from the welding electrode to a first location in an area of the weld pool. The welding electrode moves radially while feeding the welding electrode from the welding torch, the material from the welding electrode is transferred to the first location during a first cycle of the desired pattern, and the first location is controlled based at least in part on the signal.
Abstract translation: 一种焊接方法包括从焊炬轴向馈送焊接电极，通过焊炬内的运动控制组件相对于焊炬的中心轴以期望的图案径向移动焊接电极，从控制电路传输相应的信号 焊接电极相对于焊接接头或熔池的位置，推进焊炬或工件以建立焊接，并将材料从焊接电极转移到焊池的区域中的第一位置。 焊接电极在从焊炬馈送焊接电极的同时径向移动，在期望图案的第一周期期间，来自焊接电极的材料被传送到第一位置，并且至少部分地基于信号来控制第一位置 。
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公开(公告)号：USD1068797S1
公开(公告)日：2025-04-01
申请号：US29859087
申请日：2022-11-07
Applicant: Illinois Tool Works Inc.
Designer： David Savage , Kevin Pagano , Praveen Dandu , Dorothy Shamonsky , Michael Kannemeyer
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