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1. 发明授权

US10249215B2 Systems and methods providing enhanced education and training in a virtual reality environment 有权
公开(公告)号：US10249215B2
公开(公告)日：2019-04-02
申请号：US14248780
申请日：2014-04-09
申请人： Lincoln Global, Inc.
发明人： Carl Peters , Deanna Postlethwaite , Matthew Wayne Wallace
IPC分类号： G09B19/24 , G09B5/00 , G09B5/02 , G09B7/00 , G09B9/00 , G06F17/50 , G09B5/06 , B23K9/095
摘要： Virtual reality arc welding systems that provide virtual reality simulations for training purposes. Virtual reality welding systems to aid in training welding students may provide a programmable processor-based subsystem, a rendering engine, an analysis engine, and recommended corrective actions based on virtual testing results.

2. 发明授权

US09928755B2 Virtual reality GTAW and pipe welding simulator and setup 有权
公开(公告)号：US09928755B2
公开(公告)日：2018-03-27
申请号：US14326567
申请日：2014-07-09
申请人： Lincoln Global, Inc.
发明人： Matthew Wayne Wallace , David Anthony Zboray , Antonius Aditjandra , Adam Lee Webb , Deanna Postlethwaite , Zachary Steven Lenker
IPC分类号： G09B19/00 , G09B19/24 , G09B5/00 , G09B25/02 , B23K9/095 , B23K9/09
CPC分类号： G09B19/24 , B23K9/09 , B23K9/095 , B23K9/0953 , B23K9/0956 , G09B5/00 , G09B25/02
摘要： A simulator facilitating virtual welding activity. The simulator may include a logic processor based subsystem operable to generate an interactive welding environment in virtual reality space that emulates welding activity by simulating a virtual weld puddle having dynamic, real time molten metal fluidity and heat dissipation characteristics, responsive to performing a simulated welding activity in real time. The simulator may include a foot pedal device in operative communication with the logic processor based subsystem and configured to affect a characteristic of the virtual weld puddle in real time, responsive to user control of the foot pedal device. The simulator may be configured to track the movements of a mock welding tool and a mock filler wire and determine interaction between the virtual weld puddle, a corresponding virtual welding tool, and a corresponding filler wire in virtual reality space that would result in the welding tool becoming contaminated.

3. 发明申请

US20160343268A1 LEARNING MANAGEMENT SYSTEM FOR A REAL-TIME SIMULATED VIRTUAL REALITY WELDING TRAINING ENVIRONMENT 审中-公开
公开(公告)号：US20160343268A1
公开(公告)日：2016-11-24
申请号：US15228524
申请日：2016-08-04
申请人： Lincoln Global, Inc.
发明人： Deanna Postlethwaite , Matthew Wayne Wallace , David Anthony Zboray , Sarah Evans
IPC分类号： G09B19/00 , G06Q40/00 , G09B5/14
CPC分类号： G09B19/003 , G06Q40/12 , G09B5/00 , G09B5/14 , G09B19/24
摘要： A learning management system (LMS) for tracking student progress as students learn how to weld in a real-time, simulated, virtual reality welding training environment. Systems and methods to help welding instructors and students manage the data associated with instruction and learning in a virtual reality welding environment are provided. Welding student training data generated by students while using virtual reality welding systems is stored in a centralized database. The centralized database is accessible by a user (e.g., a welding instructor) using a personal computer having a learning management software application (LMSA) installed thereon. The LMSA is configured to allow the user to access at least a portion of the student training data for one or more of viewing, analysis, grading, and reporting.

4. 发明授权

US09336686B2 Tablet-based welding simulator 有权
公开(公告)号：US09336686B2
公开(公告)日：2016-05-10
申请号：US14224263
申请日：2014-03-25
申请人： Lincoln Global, Inc.
发明人： Carl Peters , Deanna Postlethwaite , Matthew Wayne Wallace
IPC分类号： G09B5/02 , G09B5/00 , G09B19/24
CPC分类号： G09B5/02 , G09B5/00 , G09B19/24
摘要： Embodiments of the present invention pertain to a computer program product and processor based computing system that provides processing means for executing coded instructions and input means for interacting with said processing means to create a virtual welding environment. The system establishes an objective to change a functional or operational state of a virtual article, and directs the end user to perform at least one virtual welding operation for changing its functional state. The system trains new users and inexperienced welders on the fundamental aspects of welding and other technical aspects.

5. 发明申请

US20160012750A1 WELDING SIMULATOR 审中-公开
标题翻译：焊接模拟器
公开(公告)号：US20160012750A1
公开(公告)日：2016-01-14
申请号：US14862649
申请日：2015-09-23
申请人： Lincoln Global, Inc.
发明人： Matthew Wayne Wallace , Andrew Paul Lundell , David Anthony Zboray , Matthew Alan Bennett
IPC分类号： G09B19/24 , G09B9/00 , G09B5/02
CPC分类号： G09B19/24 , G09B5/02 , G09B9/00
摘要： Embodiments of the present invention pertain to a computer program product and processor based computing system that provides processing means for executing coded instructions and input means for interacting with said processing means to create a virtual welding environment. The system establishes an objective to change a functional or operational state of a virtual article, and directs the end user to perform at least one virtual welding operation for changing its functional state. The system trains new users and inexperienced welders on the fundamental aspects of welding and other technical features.
摘要翻译：本发明的实施例涉及一种基于计算机程序产品和处理器的计算系统，其提供用于执行编码指令的处理装置和用于与所述处理装置进行交互以创建虚拟焊接环境的输入装置。该系统建立了改变虚拟物品的功能或操作状态的目标，并且引导终端用户执行至少一个虚拟焊接操作来改变其功能状态。该系统为焊接和其他技术特征的基本方面培训了新的用户和经验不足的焊工。

6. 再颁专利

USRE45398E1 System for tracking and analyzing welding activity 有权
标题翻译：跟踪和分析焊接活动的系统
公开(公告)号：USRE45398E1
公开(公告)日：2015-03-03
申请号：US14177692
申请日：2014-02-11
申请人： Lincoln Global, Inc.
发明人： Matthew Wayne Wallace
IPC分类号： B23K9/06
CPC分类号： B23K9/0953
摘要： A system and a method for tracking and analyzing welding activity. Dynamic spatial properties of a welding tool are sensed during a welding process producing a weld. The sensed dynamic spatial properties are tracked over time and the tracked dynamic spatial properties are captured as tracked data during the welding process. The tracked data is analyzed to determine performance characteristics of a welder performing the welding process and quality characteristics of a weld produced by the welding process. The performance characteristics and the quality characteristics may be subsequently reviewed.
摘要翻译：一种跟踪和分析焊接活动的系统和方法。在焊接过程中检测焊接工具的动态空间特性，产生焊缝。感测到的动态空间属性随着时间的推移被跟踪，跟踪的动态空间属性被捕获为焊接过程中的跟踪数据。对跟踪的数据进行分析，以确定执行焊接过程的焊工和焊接过程产生的焊缝的质量特性的性能特征。可以随后审查性能特征和质量特征。

7. 发明授权

US08851896B2 Virtual reality GTAW and pipe welding simulator and setup 有权
标题翻译：虚拟现实GTAW和管道焊接模拟器和设置
公开(公告)号：US08851896B2
公开(公告)日：2014-10-07
申请号：US13792294
申请日：2013-03-11
申请人： Lincoln Global, Inc.
发明人： Matthew Wayne Wallace , David Anthony Zboray , Antonius Aditjandra , Adam Lee Webb , Deanna Postlethwaite , Zachary Steven Lenker
IPC分类号： G09B5/00
CPC分类号： G09B19/24 , B23K9/09 , B23K9/095 , B23K9/0953 , B23K9/0956 , G09B5/00 , G09B25/02
摘要： A simulator facilitating virtual welding activity. The simulator may include a logic processor based subsystem operable to generate an interactive welding environment in virtual reality space that emulates welding activity by simulating a virtual weld puddle having dynamic, real time molten metal fluidity and heat dissipation characteristics, responsive to performing a simulated welding activity in real time. The simulator may include a foot pedal device in operative communication with the logic processor based subsystem and configured to affect a characteristic of the virtual weld puddle in real time, responsive to user control of the foot pedal device. The simulator may be configured to track the movements of a mock welding tool and a mock filler wire and determine interaction between the virtual weld puddle, a corresponding virtual welding tool, and a corresponding filler wire in virtual reality space that would result in the welding tool becoming contaminated.
摘要翻译：一个促进虚拟焊接活动的模拟器。模拟器可以包括基于逻辑处理器的子系统，其可操作以在虚拟现实空间中生成交互式焊接环境，其通过模拟具有动态的，实时的熔融金属流动性和散热特性的虚拟焊接熔池来模拟焊接活动，响应于执行模拟焊接活动实时。模拟器可以包括与基于逻辑处理器的子系统操作地通信的脚踏板装置，并且被配置成响应于脚踏板装置的用户控制实时地影响虚拟焊接熔池的特性。模拟器可以被配置为跟踪模拟焊接工具和模拟填充焊丝的运动，并且确定虚拟焊接熔池，相应的虚拟焊接工具和虚拟现实空间中相应的填充焊丝之间的相互作用，这将导致焊接工具变得污染

8. 发明授权

US11715388B2 Importing and analyzing external data using a virtual reality welding system 有权
公开(公告)号：US11715388B2
公开(公告)日：2023-08-01
申请号：US17980678
申请日：2022-11-04
申请人： Lincoln Global, Inc.
发明人： David Anthony Zboray , Matthew Alan Bennett , Matthew Wayne Wallace , Jeremiah Hennessey , Yvette Christine Dudac , Zachary Steven Lenker , Andrew Paul Lundell , Paul Dana , Eric A. Preisz
IPC分类号： G09B19/24 , G09B5/02 , G09B5/00 , G09B5/06 , G09B5/04 , A42B3/04 , A42B3/30 , B23K9/00 , B23K9/095 , A61F9/06 , B23K9/09 , B23K9/10 , H04L67/131
CPC分类号： G09B19/24 , A42B3/042 , A42B3/30 , A61F9/06 , B23K9/00 , B23K9/095 , B23K9/0953 , G09B5/00 , G09B5/02 , G09B5/04 , G09B5/06 , G09B5/065 , B23K9/09 , B23K9/0956 , B23K9/10 , H04L67/131
摘要： A real-time virtual reality welding system including a programmable processor-based subsystem, a spatial tracker operatively connected to the programmable processor-based subsystem, at least one mock welding tool capable of being spatially tracked by the spatial tracker, and at least one display device operatively connected to the programmable processor-based subsystem. The system is capable of simulating, in virtual reality space, a weld puddle having real-time molten metal fluidity and heat dissipation characteristics. The system is further capable of importing data into the virtual reality welding system and analyzing the data to characterize a student welder's progress and to provide training.

9. 发明授权

US10803770B2 Importing and analyzing external data using a virtual reality welding system 有权
公开(公告)号：US10803770B2
公开(公告)日：2020-10-13
申请号：US15819465
申请日：2017-11-21
申请人： LINCOLN GLOBAL, INC.
发明人： David Anthony Zboray , Matthew Alan Bennett , Matthew Wayne Wallace , Jeremiah Hennessey , Yvette Christine Dudac , Zachary Steven Lenker , Andrew Paul Lundell , Paul Dana , Eric A. Preisz
IPC分类号： G09B19/24 , G09B5/02 , G09B5/00 , A42B3/04 , A42B3/30 , B23K9/00 , B23K9/095 , G09B5/06 , A61F9/06 , G09B5/04 , B23K9/09 , H04L29/06 , B23K9/10
摘要： A real-time virtual reality welding system including a programmable processor-based subsystem, a spatial tracker operatively connected to the programmable processor-based subsystem, at least one mock welding tool capable of being spatially tracked by the spatial tracker, and at least one display device operatively connected to the programmable processor-based subsystem. The system is capable of simulating, in virtual reality space, a weld puddle having real-time molten metal fluidity and heat dissipation characteristics. The system is further capable of importing data into the virtual reality welding system and analyzing the data to characterize a student welder's progress and to provide training.

10. 发明授权

US10643496B2 Virtual testing and inspection of a virtual weldment 有权
公开(公告)号：US10643496B2
公开(公告)日：2020-05-05
申请号：US15876394
申请日：2018-01-22
申请人： LINCOLN GLOBAL, INC.
发明人： Matthew Wayne Wallace , Carl Peters
IPC分类号： G09B19/24 , G09B5/00 , G09B5/02 , G09B7/00 , G09B9/00 , G06F17/50 , G09B5/06 , B23K9/095
CPC分类号： G09B19/24 , G06F17/5009 , G09B5/00 , G09B5/02 , G09B5/06 , G09B7/00 , G09B9/00 , B23K9/095 , B23K9/0953 , B23K9/0956
摘要： Arc welding simulations that provide simulation of virtual destructive and non-destructive testing and inspection of virtual weldments for training purposes. The virtual testing simulations may be performed on virtual weldments created using a virtual reality welding simulator system (e.g., a virtual reality arc welding (VRAW) system). The virtual inspection simulations may be performed on “pre-canned” (i.e. pre-defined) virtual weldments or using virtual weldments created using a virtual reality welding simulator system. In general, virtual testing may be performed using a virtual reality welding simulator system (e.g., a virtual reality arc welding (VRAW) system), and virtual inspection may be performed using a standalone virtual weldment inspection (VWI) system or using a virtual reality welding simulator system (e.g., a virtual reality arc welding (VRAW) system). In accordance with certain enhanced embodiments of the present invention, virtual testing may also be performed on a standalone VWI system.

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