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    SMART WELDING HELMETS WITH ARC TIME TRACKING VERIFICATION AND LENS MAINTENANCE DETECTION
    2.
    发明申请
    SMART WELDING HELMETS WITH ARC TIME TRACKING VERIFICATION AND LENS MAINTENANCE DETECTION 有权

    公开(公告)号：US20220183889A1

    公开(公告)日：2022-06-16

    申请号：US17539617

    申请日：2021-12-01

    Applicant: Illinois Tool Works Inc.

    Inventor： William Joshua Becker ,  James Francis Rappl

    IPC: A61F9/06

    Abstract: Described herein are examples of smart welding helmets with arc time tracking verification and lens maintenance detection. In some examples, the arc time tracking verification checks whether certain conditions are satisfied before tracking the arc time. This may make arc time tracking more reliable by preventing tracking during certain false positive arc detection scenarios. In some examples, the lens maintenance detection notifies an operator to clean and/or replace their lens when the lens becomes substantially occluded (e.g., due to weld spatter) and/or has been in use for a certain amount of time (and/or arc time). This may assist operators who become too engrossed in their work to notice the gradual diminishment in visibility that can be caused by slow build up of weld spatter, debris, and/or other particulates on the cover lens.

    WELDING SYSTEM WITH POWER LINE COMMUNICATION
    5.
    发明申请
    WELDING SYSTEM WITH POWER LINE COMMUNICATION 有权
    电力线通信焊接系统

    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

    IPC: B23K9/10 ,  B23K9/12

    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。

    SYSTEMS AND METHODS FOR WELDING ASSET MOVEMENT TRACKING
    7.
    发明申请
    SYSTEMS AND METHODS FOR WELDING ASSET MOVEMENT TRACKING 有权

    公开(公告)号：US20210060686A1

    公开(公告)日：2021-03-04

    申请号：US16935440

    申请日：2020-07-22

    Applicant: ILLINOIS TOOL WORKS INC.

    Inventor： James Francis Rappl ,  Todd Holverson

    IPC: B23K9/127 ,  B23K37/00 ,  B23K9/095 ,  B23K9/32

    Abstract: Systems and methods for welding asset movement tracking are disclosed. In some examples, a welding asset tracking system may comprise an asset tracking network of tags, hubs, and/or gateways retained by welding assets within a welding area. Directions of travel of monitored assets may be determined by comparing the order in which assets are identified by the asset tracking network. The travel directions, travel paths, and/or ingress and egress of tracked assets from welding areas are stored for subsequent analysis and/or retrieval. Additionally or alternatively, functionality of tracked assets may be disabled and/or enabled based on whether the assets are authorized to be removed from a designated area.

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