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公开(公告)号：US20240359269A1
公开(公告)日：2024-10-31
申请号：US18644511
申请日：2024-04-24
IPC分类号： B23K31/12 , B23K9/095 , G01N21/956
CPC分类号： B23K31/125 , B23K9/0956 , G01N21/95684
摘要： 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.
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公开(公告)号：US20240359249A1
公开(公告)日：2024-10-31
申请号：US18645098
申请日：2024-04-24
CPC分类号： B23K9/0956 , B23K9/0953 , B23K31/125
摘要： 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.
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公开(公告)号：US20240346948A1
公开(公告)日：2024-10-17
申请号：US18752135
申请日：2024-06-24
CPC分类号： G09B19/003 , B23K9/282 , B23K9/287 , G09B9/00 , G09B19/24
摘要： 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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公开(公告)号：US20230390850A1
公开(公告)日：2023-12-07
申请号：US18196767
申请日：2023-05-12
CPC分类号： B23K9/0956 , G01V7/00 , G01C21/16 , B23K37/006
摘要： 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.
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公开(公告)号：US11817006B2
公开(公告)日：2023-11-14
申请号：US16793768
申请日：2020-02-18
发明人： William Joshua Becker , Pedro Gerardo Marquínez Torrecilla , Jesús Calvo Pérez , David Barroso de la Rosa , Victor López Márquez , Jose Miguel Escobar Garrido
摘要： Systems are disclosed relating to a weld module for weld training systems. In some examples, a weld module is configured for attachment to (and/or detachment from) a plug of a welding tool (e.g., welding torch, gun, stinger, foot pedal, etc.). The weld module may be configured to detect tool events based one or more signals received from the plug of the welding tool. The weld module may communicate the tool events to the weld training system for use during a weld simulation, for example.
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公开(公告)号：US20230191522A1
公开(公告)日：2023-06-22
申请号：US18110064
申请日：2023-02-15
CPC分类号： B23K9/0956 , B23K9/095 , G01P3/38 , G01S11/12 , G01S11/14 , G01P3/36 , G01S17/58 , B23K9/0953
摘要： A welding system includes a first sensor associated with a welding helmet and configured to sense a parameter indicative of a position of a welding torch relative to the welding helmet. The travel speed sensing system also includes a processing system communicatively coupled to the first sensor and configured to determine a position of the welding torch relative to a workpiece based on the sensed first parameter.
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公开(公告)号：US11676509B2
公开(公告)日：2023-06-13
申请号：US17177618
申请日：2021-02-17
CPC分类号： G09B19/24 , B23K9/0956 , B23K9/10 , B23K9/30 , B23K9/32 , B23K37/006 , G09B9/00
摘要： A welding system includes a welding torch. The welding torch includes a sensor configured to detect a motion associated with the welding torch, a temperature associated with the welding torch, or some combination thereof. A display of the welding torch is activated, a determination is made that the welding torch has been involved in a high impact event, live welding using the welding torch is disabled, a software selection is made, or some combination thereof, based on the motion, the temperature, or some combination thereof.
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公开(公告)号：US20230154353A1
公开(公告)日：2023-05-18
申请号：US18099002
申请日：2023-01-19
CPC分类号： G09B19/003 , B23K9/287 , B23K9/282 , G09B19/24 , G09B9/00
摘要： 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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公开(公告)号：US11612949B2
公开(公告)日：2023-03-28
申请号：US15384085
申请日：2016-12-19
发明人： Kyle Andrew Pfeifer , Todd Earl Holverson , William Todd Watson , Richard Martin Hutchison , William Joshua Becker
摘要： 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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公开(公告)号：US11192199B2
公开(公告)日：2021-12-07
申请号：US16269731
申请日：2019-02-07
IPC分类号： B23K9/095 , B23K9/32 , G06T7/00 , H04N5/235 , H04N5/225 , B23K37/00 , B23K31/00 , G09B19/24 , G06K9/00 , G06K9/20
摘要： A system includes one or more sets of reflective visual markers, a light source configured to emit light, and a controller communicatively coupled to the light source. Each set of reflective visual markers is coupled to a component of a welding system. Each reflective visual marker is configured to reflect the emitted light received from the light source towards one or more cameras. The controller is configured to control illumination settings of the light source based at least in part on a status of the welding system being utilized to perform a live-arc welding operation.
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