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    Learning management systems with shared weld training results
    2.
    发明授权
    Learning management systems with shared weld training results 有权

    公开(公告)号：US12272263B2

    公开(公告)日：2025-04-08

    申请号：US17968962

    申请日：2022-10-19

    Applicant: Illinois Tool Works Inc.

    Inventor： William Joshua Becker ,  Amanda Rose Roe

    IPC: G09B19/24 ,  B23K9/095

    Abstract: Systems and methods for learning management systems with shared weld training results are described. In some examples, weld training results may be shared with a learning management system and/or associated with a particular learning activity of the learning management system. In some examples, the weld training results (and/or a networked location where the weld training results are accessible) may be encoded in a machine readable graphic (e.g., a one dimensional, two dimensional, and/or matrix barcode). In some examples, the machine readable graphic may be read and/or decoded by a user device to obtain the weld training results. In some examples, a particular learning activity may also be encoded in the machine readable graphic.

    LIGHT FILTERS FOR PORTABLE WELDING TECHNIQUE MONITORING SYSTEMS
    3.
    发明公开
    LIGHT FILTERS FOR PORTABLE WELDING TECHNIQUE MONITORING SYSTEMS 审中-公开

    公开(公告)号：US20240359269A1

    公开(公告)日：2024-10-31

    申请号：US18644511

    申请日：2024-04-24

    Applicant: ILLINOIS TOOL WORKS INC.

    Inventor： William Joshua Becker ,  Mitchell James Muske ,  Jordan J. Kopac, III

    IPC: B23K31/12 ,  B23K9/095 ,  G01N21/956

    CPC classification number: B23K31/125 ,  B23K9/0956 ,  G01N21/95684

    Abstract: Described herein are examples of welding technique monitoring systems that provide lightweight, self-contained, and highly portable means of monitoring welding technique and/or providing technique feedback. The systems use a portable support platform that can be easily transported to different welding stations/sites, providing a marked advantage over legacy monitoring systems that use heavy welding stands that are difficult to move. After an initial calibration, the systems can consistently and repeatedly monitor welding technique relative to a particular joint with no additional calibration necessary, even if there is sensor and/or platform movement. The systems are additionally able to detect a welding-type operation without the need to communicate with welding equipment. The systems are further configured for use with existing (rather than potentially expensive custom) welding-type tools, thereby keeping the systems low cost and highly portable. The systems are further configured to use off the shelf mobile devices for all the electronic functions, thereby simplifying power/battery management.

    MARKER RING CALIBRATIONS FOR PORTABLE WELDING TECHNIQUE MONITORING SYSTEMS
    4.
    发明公开
    MARKER RING CALIBRATIONS FOR PORTABLE WELDING TECHNIQUE MONITORING SYSTEMS 审中-公开

    公开(公告)号：US20240359249A1

    公开(公告)日：2024-10-31

    申请号：US18645098

    申请日：2024-04-24

    Applicant: ILLINOIS TOOL WORKS INC.

    Inventor： William Joshua Becker ,  Mitchell James Muske ,  Jordan J. Kopac, III

    IPC: B23K9/095 ,  B23K31/12

    CPC classification number: B23K9/0956 ,  B23K9/0953 ,  B23K31/125

    Abstract: Described herein are examples of welding technique monitoring systems that provide lightweight, self-contained, and highly portable means of monitoring welding technique and/or providing technique feedback. The systems use a portable support platform that can be easily transported to different welding stations/sites, providing a marked advantage over legacy monitoring systems that use heavy welding stands that are difficult to move. After an initial calibration, the systems can consistently and repeatedly monitor welding technique relative to a particular joint with no additional calibration necessary, even if there is sensor and/or platform movement. The systems are additionally able to detect a welding-type operation without the need to communicate with welding equipment. The systems are further configured for use with existing (rather than potentially expensive custom) welding-type tools, thereby keeping the systems low cost and highly portable. The systems are further configured to use off the shelf mobile devices, thereby simplifying power/battery management.

    STICK WELDING ELECTRODE HOLDER SYSTEMS AND METHODS
    5.
    发明公开
    STICK WELDING ELECTRODE HOLDER SYSTEMS AND METHODS 审中-公开

    公开(公告)号：US20240346948A1

    公开(公告)日：2024-10-17

    申请号：US18752135

    申请日：2024-06-24

    Applicant: ILLINOIS TOOL WORKS INC.

    Inventor： William Joshua Becker ,  David Paul Marcusen

    IPC: G09B19/00 ,  B23K9/28 ,  G09B9/00 ,  G09B19/24

    CPC classification number: G09B19/003 ,  B23K9/282 ,  B23K9/287 ,  G09B9/00 ,  G09B19/24

    Abstract: A method for providing a welding score, comprising determining an initial position of a welding operation, determining a terminal position of the welding operation, determining a welding path between the initial position and the terminal position, and determining the welding score based on the welding path, wherein the welding score takes into account one or both of a time used for welding and a length of the welding path. A system comprising a welding torch, and a computer configured to: determine an initial position of a welding operation, determine a terminal position of the welding operation, determine a welding path between the initial position and the terminal position, determine a welding score, wherein the welding score takes into account a time used for welding and/or a length of the welding path, and comparing the welding score to a score threshold.

    TOOL BASED WELDING TECHNIQUE MONITORING SYSTEMS WITH TOOL TIP POSITION CALIBRATIONS
    6.
    发明公开
    TOOL BASED WELDING TECHNIQUE MONITORING SYSTEMS WITH TOOL TIP POSITION CALIBRATIONS 审中-公开

    公开(公告)号：US20230390850A1

    公开(公告)日：2023-12-07

    申请号：US18196767

    申请日：2023-05-12

    Applicant: ILLINOIS TOOL WORKS INC.

    Inventor： William Joshua Becker

    IPC: B23K9/095 ,  B23K37/00 ,  G01C21/16 ,  G01V7/00

    CPC classification number: B23K9/0956 ,  G01V7/00 ,  G01C21/16 ,  B23K37/006

    Abstract: Described herein are examples of tool based welding technique monitoring systems that provide an inexpensive, intuitive, and relatively robust way of tracking an orientation of a welding-type tool, and providing welding technique feedback based on the orientation. The system requires no sensors apart from a simple and/or relatively inexpensive sensor module that can travel with the welding-type tool, which makes the system highly portable. The system can also provide some feedback with minimal calibration, which can be valuable in situations where an operator forgets, or is unwilling, to take the time to fully calibrate the system. Additionally, full calibration of the system can be accomplished with a fast, simple, intuitive calibration technique.

    STICK WELDING ELECTRODE HOLDER SYSTEMS AND METHODS
    10.
    发明公开
    STICK WELDING ELECTRODE HOLDER SYSTEMS AND METHODS 审中-公开

    公开(公告)号：US20230154353A1

    公开(公告)日：2023-05-18

    申请号：US18099002

    申请日：2023-01-19

    Applicant: ILLINOIS TOOL WORKS INC.

    Inventor： William Joshua Becker ,  David Paul Marcusen

    IPC: G09B19/00 ,  B23K9/28 ,  G09B19/24 ,  G09B9/00

    CPC classification number: G09B19/003 ,  B23K9/287 ,  B23K9/282 ,  G09B19/24 ,  G09B9/00

    Abstract: A method for providing a welding score, comprising determining an initial position of a welding operation, determining a terminal position of the welding operation, determining a welding path between the initial position and the terminal position, and determining the welding score based on the welding path, wherein the welding score takes into account one or both of a time used for welding and a length of the welding path. A system comprising a welding torch, and a computer configured to: determine an initial position of a welding operation, determine a terminal position of the welding operation, determine a welding path between the initial position and the terminal position, determine a welding score, wherein the welding score takes into account a time used for welding and/or a length of the welding path, and comparing the welding score to a score threshold.

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