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    • 3. 发明授权
    • Weld characteristic communication system for a welding mask
    • 焊接面罩焊接特性通讯系统
    • US07962967B2
    • 2011-06-21
    • US12425252
    • 2009-04-16
    • William Joshua BeckerKyle Andrew Pfeifer
    • William Joshua BeckerKyle Andrew Pfeifer
    • A61F9/06A61F9/04
    • A61F9/06B23K9/0956B23K9/322
    • Methods and systems for transmitting a torch angle and/or a torch-to-workpiece distance error to a welding operator when these parameters are outside of a preset optimal range via real time visual and/or audio cues are provided. One embodiment of the present disclosure relates to weld characteristic communication via intuitive arrays of visual indicators located on the periphery of a lens, which indicate to the welding operator the direction and severity of the torch angle error. In one embodiment, audio cues, such as pulsed or continuous tones may be used to communicate torch-to-workpiece distance to the welding operator. In certain embodiments, vertical visual indicator arrays may be used to indicate additional weld or auxiliary information, such as battery charge state, torch speed and so forth, to the welding operator. All the components of the communication system may be located in or on the welding helmet or the components may be split between the helmet and a belt pack.
    • 提供了通过实时视觉和/或音频提示,当这些参数超出预设的最佳范围时,向焊接操作者发送割炬角度和/或炬到工件距离误差的方法和系统。 本公开的一个实施例涉及通过位于透镜周边的直观视觉指示器阵列的焊接特性通信,其向焊接操作者指示焊枪角度误差的方向和严重性。 在一个实施例中,可以使用诸如脉冲或连续音调的音频提示来将焊枪到工件的距离传送到焊接操作者。 在某些实施例中,垂直视觉指示器阵列可用于向焊接操作者指示额外的焊接或辅助信息,例如电池充电状态,焊炬速度等。 通信系统的所有组件可以位于焊接头盔中或上,或者组件可以在头盔和皮带组件之间分开。
    • 4. 发明申请
    • WELD CHARACTERISTIC COMMUNICATION SYSTEM FOR A WELDING MASK
    • 焊接面板焊接特性通信系统
    • US20090276930A1
    • 2009-11-12
    • US12425252
    • 2009-04-16
    • William Joshua BeckerKyle Andrew Pfeifer
    • William Joshua BeckerKyle Andrew Pfeifer
    • A61F9/06
    • A61F9/06B23K9/0956B23K9/322
    • Methods and systems for transmitting a torch angle and/or a torch-to-workpiece distance error to a welding operator when these parameters are outside of a preset optimal range via real time visual and/or audio cues are provided. One embodiment of the present disclosure relates to weld characteristic communication via intuitive arrays of visual indicators located on the periphery of a lens, which indicate to the welding operator the direction and severity of the torch angle error. In one embodiment, audio cues, such as pulsed or continuous tones may be used to communicate torch-to-workpiece distance to the welding operator. In certain embodiments, vertical visual indicator arrays may be used to indicate additional weld or auxiliary information, such as battery charge state, torch speed and so forth, to the welding operator. All the components of the communication system may be located in or on the welding helmet or the components may be split between the helmet and a belt pack.
    • 提供了通过实时视觉和/或音频提示,当这些参数超出预设的最佳范围时,向焊接操作者发送割炬角度和/或炬到工件距离误差的方法和系统。 本公开的一个实施例涉及通过位于透镜周边的直观视觉指示器阵列的焊接特性通信,其向焊接操作者指示焊枪角度误差的方向和严重性。 在一个实施例中,可以使用诸如脉冲或连续音调的音频提示来将焊枪到工件的距离传送到焊接操作者。 在某些实施例中,垂直视觉指示器阵列可用于向焊接操作者指示额外的焊接或辅助信息,例如电池充电状态,焊炬速度等。 通信系统的所有组件可以位于焊接头盔中或上,或者组件可以在头盔和皮带组件之间分开。
    • 9. 发明授权
    • Video recording device for a welder's helmet
    • 用于焊工头盔的录像设备
    • US08502866B2
    • 2013-08-06
    • US12402430
    • 2009-03-11
    • William Joshua BeckerEric SommersKenneth S. Dobson
    • William Joshua BeckerEric SommersKenneth S. Dobson
    • H04N5/253
    • H04N7/183A61F9/06B23K9/322
    • A weld recording system mounted in or on a welding helmet is provided. The weld recording system includes a camera assembly unit, a power supply unit, a processor, and removable memory. The weld recording system interfaces with lens control circuitry, an optical sensor, a welding power supply, and a helmet position sensor. Logic is provided for the triggering and recording of video and audio signals, which are eventually stored in a file for future reference. Transmission of signals from one or more welders to a monitoring station for eventual display is presented. An image processing algorithm is provided to combine multiple images with varied exposure times into a visual image of the weld and its surroundings.
    • 提供安装在焊接头盔内或上的焊接记录系统。 焊接记录系统包括相机组合单元,电源单元,处理器和可移动存储器。 焊接记录系统与透镜控制电路,光学传感器,焊接电源和头盔位置传感器接口。 逻辑被提供用于触发和记录视频和音频信号,最终存储在文件中以备将来参考。 提供从一个或多个焊工到监测站的信号传输,以便最终显示。 提供了一种图像处理算法,将多个图像与不同的曝光时间组合成焊缝及其周围的视觉图像。
    • 10. 发明申请
    • WELDING HELMET POSITIVE AIR PRESSURING SYSTEM AND METHOD
    • 焊接用具正压空气压力系统及方法
    • US20090210989A1
    • 2009-08-27
    • US12391629
    • 2009-02-24
    • William Joshua BeckerKenneth S. DobsonKui-Chiu Kwok
    • William Joshua BeckerKenneth S. DobsonKui-Chiu Kwok
    • A61F9/06
    • A61F9/068
    • A method and system for controlling ventilation in a welding helmet is provided. The invention may be adapted to a wide variety of system types, and may reduce or eliminate the need for a shroud or barrier around the head and neck of the welder, of the type used in PAPR systems. The airflow system includes forward and rearward air streams, directed onto the face of the welder, onto the top of the head of the welder, and toward the back of the head of the welder. The air streams help to cool the welder, provide a fresh source of air for breathing, and create a positive pressure system that reduces or excludes entrainment of contaminated external air into the forwardly directed air flow. Certain embodiments may include streams that are filtered, split or redirected via deflectors and conduits to achieve the aforementioned goals.
    • 提供了一种用于控制焊接头盔中的通风的方法和系统。 本发明可以适用于各种各样的系统类型,并且可以减少或消除在PAPR系统中使用的类型的焊接机头部和颈部周围的护罩或障碍物的需要。 气流系统包括指向焊机表面的前向和后向气流到焊机头部的顶部并且朝向焊机头部的后部。 空气流有助于冷却焊机,为呼吸提供新鲜的空气源,并创建一个正压系统,减少或排除被污染的外部空气夹带在向前定向的空气流中。 某些实施例可以包括通过偏转器和导管过滤,分离或重定向以实现上述目标的流。