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公开(公告)号：US20150283652A1
公开(公告)日：2015-10-08
申请号：US14616333
申请日：2015-02-06
Applicant: ILLINOIS TOOL WORKS INC.
Inventor： Kyle Andrew Pfeifer , Anthony Van Bergen Salsich , Gregg Donald Prochnow , Jeremy Daniel Overesch
CPC classification number: B23K37/00 , B23K9/095 , B23K9/0953 , B23K10/006 , H05B6/06
Abstract: A welding system monitors the changes in the power output provided from a power supply to a device to determine the inductance of power cables between the power supply and the device. The device may determine the inductance of the power cables based at least in part on a delay in a threshold change in voltage to the device after a change in the current demand of the device, a delay in the initialization of the change in the current demand of the device after an initialization signal, a rate of change of the current drawn by the device, or a relative comparison of the voltage to the device and the current drawn by the device, or any combination thereof. If the inductance of the power cables is greater than a threshold inductance, the device may signal the user, disable operation of the device, or any combination thereof
Abstract translation: 焊接系统监测从电源向设备提供的功率输出的变化，以确定电源和设备之间的电力电缆的电感。 该装置可以至少部分地基于在设备的当前需求改变之后对设备的电压的阈值变化的延迟，当前需求的变化的初始化的延迟来确定电力电缆的电感 初始化信号之后的设备的变化率，设备的电流的变化率，或者设备的电压和设备的电流的相对比较，或其任何组合。 如果电力电缆的电感大于阈值电感，则设备可以向用户发信号，禁止设备的操作，或其任何组合
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Patent Agency Ranking
公开(公告)号：US20150158104A1
公开(公告)日：2015-06-11
申请号：US14624104
申请日：2015-02-17
Applicant: ILLINOIS TOOL WORKS INC.
Inventor： James Francis Rappl , Brian Lee Ott , Andrew David Nelson , Jeremy Daniel Overesch , Anthony Van Bergen Salsich , Quinn William Schartner , Kenneth Austin Stanzel
CPC classification number: B23K9/1087 , B23K9/095 , B23K9/1006 , B23K9/1068 , B23K9/124
Abstract: Various welding systems that provide communication over auxiliary or weld power lines are provided. The disclosed embodiments may include a multi-process welding power supply that is communicatively coupled to a pendant via an auxiliary conduit that facilitates the exchange of data and power between components of the welding system. In some embodiments, the pendant may also include auxiliary outlets that allow an operator to power auxiliary devices at the weld location. The disclosed embodiments further include a pendant with a wire spool and wire feeder drive circuitry that is configured to activate spooling during MIG welding. Embodiments are provided that also allow for bidirectional data communication over a power line in networked welding systems.
Abstract translation: 提供了通过辅助或焊接电力线提供通信的各种焊接系统。 所公开的实施例可以包括多工艺焊接电源，其通过辅助管道可通信地耦合到悬臂，辅助管道有助于在焊接系统的部件之间交换数据和动力。 在一些实施例中，吊件还可以包括允许操作者在焊接位置对辅助装置供电的辅助出口。 所公开的实施例还包括具有电线卷轴和送线器驱动电路的吊件，其被配置为在MIG焊接期间启动绕线。 提供的实施例也允许在网络焊接系统中通过电力线进行双向数据通信。
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公开(公告)号：US20200094356A1
公开(公告)日：2020-03-26
申请号：US16695602
申请日：2019-11-26
Applicant: ILLINOIS TOOL WORKS INC.
Inventor： Kyle Andrew Pfeifer , Anthony Van Bergen Salsich , Gregg Donald Prochnow , Jeremy Daniel Overesch
Abstract: A welding system monitors the changes in the power output provided from a power supply to a device to determine the inductance of power cables between the power supply and the device. The device may determine the inductance of the power cables based at least in part on a delay in a threshold change in voltage to the device after a change in the current demand of the device, a delay in the initialization of the change in the current demand of the device after an initialization signal, a rate of change of the current drawn by the device, or a relative comparison of the voltage to the device and the current drawn by the device, or any combination thereof. If the inductance of the power cables is greater than a threshold inductance, the device may signal the user, disable operation of the device, or any combination thereof.
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公开(公告)号：US20180021873A1
公开(公告)日：2018-01-25
申请号：US15720941
申请日：2017-09-29
Applicant: ILLINOIS TOOL WORKS INC.
Inventor： James Francis Rappl , Brian Lee Ott , Andrew David Nelson , Jeremy Daniel Overesch , Anthony Van Bergen Salsich , Quinn William Schartner , Kenneth Austin Stanzel
CPC classification number: B23K9/1087 , B23K9/095 , B23K9/1006 , B23K9/1068 , B23K9/124
Abstract: Various welding systems that provide communication over auxiliary or weld power lines are provided. The disclosed embodiments may include a multi-process welding power supply that is communicatively coupled to a pendant via an auxiliary conduit that facilitates the exchange of data and power between components of the welding system. In some embodiments, the pendant may also include auxiliary outlets that allow an operator to power auxiliary devices at the weld location. The disclosed embodiments further include a pendant with a wire spool and wire feeder drive circuitry that is configured to activate spooling during MIG welding. Embodiments are provided that also allow for bidirectional data communication over a power line in networked welding systems.
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公开(公告)号：US11478883B2
公开(公告)日：2022-10-25
申请号：US16695602
申请日：2019-11-26
Applicant: ILLINOIS TOOL WORKS INC.
Inventor： Kyle Andrew Pfeifer , Anthony Van Bergen Salsich , Gregg Donald Prochnow , Jeremy Daniel Overesch
Abstract: A welding system monitors the changes in the power output provided from a power supply to a device to determine the inductance of power cables between the power supply and the device. The device may determine the inductance of the power cables based at least in part on a delay in a threshold change in voltage to the device after a change in the current demand of the device, a delay in the initialization of the change in the current demand of the device after an initialization signal, a rate of change of the current drawn by the device, or a relative comparison of the voltage to the device and the current drawn by the device, or any combination thereof. If the inductance of the power cables is greater than a threshold inductance, the device may signal the user, disable operation of the device, or any combination thereof.
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公开(公告)号：US09796038B2
公开(公告)日：2017-10-24
申请号：US14624104
申请日：2015-02-17
Applicant: ILLINOIS TOOL WORKS INC.
Inventor： James Francis Rappl , Brian Lee Ott , Andrew David Nelson , Jeremy Daniel Overesch , Anthony Van Bergen Salsich , Quinn William Schartner , Kenneth Austin Stanzel
CPC classification number: B23K9/1087 , B23K9/095 , B23K9/1006 , B23K9/1068 , B23K9/124
Abstract: Various welding systems that provide communication over auxiliary or weld power lines are provided. The disclosed embodiments may include a multi-process welding power supply that is communicatively coupled to a pendant via an auxiliary conduit that facilitates the exchange of data and power between components of the welding system. In some embodiments, the pendant may also include auxiliary outlets that allow an operator to power auxiliary devices at the weld location. The disclosed embodiments further include a pendant with a wire spool and wire feeder drive circuitry that is configured to activate spooling during MIG welding. Embodiments are provided that also allow for bidirectional data communication over a power line in networked welding systems.
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