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公开(公告)号：US20210016382A1
公开(公告)日：2021-01-21
申请号：US17031394
申请日：2020-09-24
Applicant: Illinois Tool Works Inc.
Inventor： Kyle Andrew Pfeifer , Todd Earl Holverson , William Todd Watson , Richard Martin Hutchison , William Joshua Becker
Abstract: A travel speed sensing system includes an optical sensor configured to be coupled to a welding torch. The optical sensor is configured to sense light incident on the optical sensor, and the travel speed sensing system is configured to determine a travel speed of the welding torch, a direction of the welding torch, or both, based on the sensed light.
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42.发明申请公开(公告)号：US20190193191A1
公开(公告)日：2019-06-27
申请号：US16227914
申请日：2018-12-20
Applicant: Illinois Tool Works Inc.
Inventor： Todd Earl Holverson , James Francis Rappl
IPC: B23K13/01 , B23K9/235 , B23K13/08 , B23K37/047
CPC classification number: B23K13/01 , B23K9/095 , B23K9/1093 , B23K9/235 , B23K13/08 , B23K37/047
Abstract: Systems, methods, and apparatus to weld by preheating welding wire and inductively heating a workpiece are disclosed. An example welding system includes: a welding current source configured to provide welding current to a welding circuit, the welding circuit comprising an electrode wire and a first contact tip of a welding torch; an electrode preheating circuit configured to provide preheating current through a first portion of the electrode wire via a second contact tip of the welding torch; and at least one induction heating coil configured to apply induction heat to a workpiece, the welding current source, the electrode preheating circuit, and the induction heating coil configured to perform a preheating operation and a welding operation on the workpiece.
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公开(公告)号：US10213862B2
公开(公告)日：2019-02-26
申请号：US14262588
申请日：2014-04-25
Applicant: ILLINOIS TOOL WORKS INC.
Inventor： Todd Earl Holverson , Joseph K. Fink , Andrew Patrick Mulroy , Jyi-Jiin Luo
IPC: B23K9/095 , B23K9/028 , B23K9/167 , B23K9/173 , B23K9/32 , B23K10/00 , B23K31/12 , B23K101/06 , B23K101/18
Abstract: A welding system includes a repositionable temperature sensor. The repositionable temperature sensor is configured to detect temperatures corresponding to a workpiece and to provide temperature data corresponding to the detected temperatures. The welding system also includes a power supply configured to receive the temperature data from the temperature sensor. The power supply is configured to modify control of an output of the power supply based on the detected temperature.
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公开(公告)号：US09764408B2
公开(公告)日：2017-09-19
申请号：US14930038
申请日：2015-11-02
Applicant: ILLINOIS TOOL WORKS INC.
Inventor： Richard Martin Hutchison , Todd Earl Holverson , James Lee Uecker
CPC classification number: B23K9/0953 , B23K9/09 , B23K9/0956 , B23K31/125 , G01R31/40
Abstract: A method for monitoring a spatter generating event during a welding application. The method includes capturing data that corresponds to a welding current of the welding application. The method also includes detecting parameters associated with a short circuit from the captured data. The method includes analyzing the detected parameters to monitor the spatter generating event during the welding application.
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公开(公告)号：US09684303B2
公开(公告)日：2017-06-20
申请号：US13838860
申请日：2013-03-15
Applicant: Illinois Tool Works Inc.
CPC classification number: G05B23/0216 , B23K9/095 , B23K9/1043 , B23K9/173 , B23K26/06 , B23K26/20 , B23K26/21
Abstract: Metal fabrication systems, such as welding systems and related equipment may be monitored and parameters sensed or calculated during metal fabrication operations. The parameter values are stored and transmitted to a web based analysis system. Sampled values of the parameters are used to generate graphical presentations that are used to populate user viewable pages. The pages may be configured by users, and systems and parameters of interest selected.
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Patent Agency Ranking
公开(公告)号：US20170050254A1
公开(公告)日：2017-02-23
申请号：US15219003
申请日：2016-07-25
Applicant: ILLINOIS TOOL WORKS INC.
Inventor： Todd Earl Holverson , Christopher Hsu
CPC classification number: B23K9/044 , B05B7/228 , B22F3/1055 , B22F7/064 , B23K9/02 , B23K9/04 , B23K9/0953 , B23K9/1278 , B23K9/173 , B23K9/23 , B23K2103/02 , B23K2103/05 , B23K2103/18 , B23K2103/20 , B23K2103/24 , B29C64/112 , B33Y10/00 , B33Y30/00 , B33Y70/00 , Y02P10/295
Abstract: Present embodiments include an additive manufacturing tool configured to receive a metallic anchoring material and to supply a plurality of droplets to a part, wherein each droplet of the plurality of droplets comprises the metallic anchoring material and a mechanical oscillation system configured to mechanically oscillate a structural component of the additive manufacturing tool toward and away from the part, wherein the mechanical oscillation system comprises a motor, a cam coupled to the motor, and a piston coupled to the cam, wherein the piston is fixedly attached to the structural component.
Abstract translation: 现有实施方案包括添加剂制造工具，其被配置为接收金属锚定材料并向部件供应多个液滴，其中多个液滴中的每个液滴包括金属锚定材料和机械振动系统，其被配置为机械振荡结构部件 所述添加剂制造工具朝向和远离所述部件，其中所述机械振荡系统包括马达，联接到所述马达的凸轮和联接到所述凸轮的活塞，其中所述活塞固定地附接到所述结构部件。
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公开(公告)号：US09522437B2
公开(公告)日：2016-12-20
申请号：US13740964
申请日：2013-01-14
Applicant: Illinois Tool Works Inc.
Inventor： Kyle Andrew Pfeifer , Todd Earl Holverson , William Todd Watson , Richard Martin Hutchison , William Joshua Becker
CPC classification number: B23K9/0956 , B23K9/095 , B23K9/0953 , G01P3/36 , G01P3/38 , G01S11/12 , G01S11/14 , G01S17/58
Abstract: A travel speed sensing system includes an optical sensor configured to be coupled to a welding torch. The optical sensor is configured to sense light incident on the optical sensor, and the travel speed sensing system is configured to determine a travel speed of the welding torch, a direction of the welding torch, or both, based on the sensed light.
Abstract translation: 旅行速度感测系统包括被配置为耦合到焊炬的光学传感器。 光学传感器被配置为感测入射在光学传感器上的光，并且行进速度感测系统被配置为基于感测的光来确定焊炬的行进速度，焊炬的方向或两者。
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公开(公告)号：US20160105933A1
公开(公告)日：2016-04-14
申请号：US14879716
申请日：2015-10-09
Applicant: ILLINOIS TOOL WORKS INC.
Inventor： Jerald Edward Jones , Valerie Lisa Rhoades , Todd Earl Holverson , Adam Nathan Cuneo , Mark Dietrich Mann
IPC: H05B11/00
Abstract: In certain embodiments, inductive heating is added to a metal working process, such as a welding process, by an induction heating head. The induction heating head may be adapted specifically for this purpose, and may include one or more coils to direct and place the inductive energy, protective structures, and so forth. Productivity of a welding process may be improved by the application of heat from the induction heating head. The heating is in addition to heat from a welding arc, and may facilitate application of welding wire electrode materials into narrow grooves and gaps, as well as make the processes more amenable to the use of certain compositions of welding wire, shielding gasses, flux materials, and so forth. In addition, distortion and stresses are reduced by the application of the induction heating energy in addition to the welding arc source.
Abstract translation: 在某些实施例中，通过感应加热头将感应加热加入到金属加工工艺，例如焊接工艺中。 感应加热头可以专门用于此目的，并且可以包括用于引导和放置感应能量，保护结构等的一个或多个线圈。 可以通过施加来自感应加热头的热来提高焊接工艺的生产率。 加热是来自焊接电弧的热量，并且可以有助于将焊丝电极材料施加到窄的沟槽和间隙中，并且使得这些工艺更适合于使用某些组成的焊丝，屏蔽气体，焊剂材料 ，等等。 此外，除了焊接电弧源之外，通过施加感应加热能量来减小变形和应力。
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公开(公告)号：US20160101481A1
公开(公告)日：2016-04-14
申请号：US14513752
申请日：2014-10-14
Applicant: ILLINOIS TOOL WORKS INC.
Inventor： Todd Earl Holverson , Christopher J. Nelli
CPC classification number: B23K9/0956 , B23K7/00 , B23K9/095 , B23K9/0953 , B23K9/10 , B23K9/16 , B23K20/123
Abstract: A metal fabrication system includes one or more sensors configured to transmit a first signal relating to a first condition of an environment of the metal fabrication system, processing circuitry coupled to the one or more sensors, and a feedback device coupled to the processing circuitry. The processing circuitry is configured to determine the first condition of the environment based at least in part on the first signal and to compare the first condition to a first threshold. The feedback device is configured to provide a first notification when the first condition satisfies the first threshold.
Abstract translation: 金属制造系统包括一个或多个传感器，其被配置为传送与金属制造系统的环境的第一状态相关的第一信号，耦合到所述一个或多个传感器的处理电路以及耦合到所述处理电路的反馈装置。 处理电路被配置为至少部分地基于第一信号来确定环境的第一状况，并将第一条件与第一阈值进行比较。 反馈装置被配置为当第一条件满足第一阈值时提供第一通知。
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公开(公告)号：US20160052076A1
公开(公告)日：2016-02-25
申请号：US14930038
申请日：2015-11-02
Applicant: ILLINOIS TOOL WORKS INC.
Inventor： Richard Martin Hutchison , Todd Earl Holverson , James Lee Uecker
CPC classification number: B23K9/0953 , B23K9/09 , B23K9/0956 , B23K31/125 , G01R31/40
Abstract: A method for monitoring a spatter generating event during a welding application. The method includes capturing data that corresponds to a welding current of the welding application. The method also includes detecting parameters associated with a short circuit from the captured data. The method includes analyzing the detected parameters to monitor the spatter generating event during the welding application.
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