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    SYSTEM AND METHOD FOR WELDING TORCH DISPLAY
    3.
    发明申请
    SYSTEM AND METHOD FOR WELDING TORCH DISPLAY 审中-公开
    焊接显示器的系统和方法

    公开(公告)号：US20160125761A1

    公开(公告)日：2016-05-05

    申请号：US14928669

    申请日：2015-10-30

    Applicant: ILLINOIS TOOL WORKS INC.

    Inventor： William Joshua Becker ,  Jeffrey Dale Weber ,  Jeremy John Erdmann

    IPC: G09B19/24 ,  G09B25/02 ,  G09B9/00

    CPC classification number: G09B19/24 ,  B23K9/287 ,  G09B9/00 ,  G09B25/02

    Abstract: A method including determining an orientation of a display of a welding torch relative to a joint of a workpiece, displaying, on the display of the welding torch during a welding operation, a graphical representation of a welding parameter in relation to a predetermined threshold range for the welding parameter as a position of the welding torch changes, the orientation of the welding torch changes, a movement of the welding torch changes, or some combination thereof, and rotating the graphical representation of the welding parameter based at least in part on the determined orientation of the display of the welding torch relative to the joint. The graphical representation of the welding parameter is associated with the position of the welding torch relative to the joint, the orientation of the welding torch relative to the joint, the movement of the welding torch relative to the joint, or some combination thereof.

    Abstract translation: 一种方法，包括确定焊枪相对于工件的接头的显示方向，在焊接操作期间在焊枪的显示器上显示相对于预定阈值范围的焊接参数的图形表示 作为焊炬的位置的焊接参数改变，焊炬的取向改变，焊炬的移动改变，或其一些组合，并且至少部分地基于所确定的焊接参数旋转焊接参数的图形表示 焊枪相对于接头的显示方向。 焊接参数的图形表示与焊炬相对于接头的位置，焊炬相对于接头的取向，焊炬相对于接头的移动或其某种组合相关联。

    System and method of active torch marker control
    5.
    发明授权
    System and method of active torch marker control 有权

    公开(公告)号：US11127133B2

    公开(公告)日：2021-09-21

    申请号：US16559447

    申请日：2019-09-03

    Applicant: ILLINOIS TOOL WORKS INC.

    Inventor： William Joshua Becker ,  Jeffrey Dale Weber

    IPC: G06T7/00 ,  G06T7/73 ,  H04N7/18 ,  G06T7/60 ,  G06K9/52 ,  H04N5/225 ,  B23K9/095 ,  B23K9/32 ,  B23K37/00 ,  B23K31/00 ,  G09B19/24

    Abstract: A welding system includes one or more cameras and a controller coupled to the one or more cameras. The one or more cameras are configured to detect a plurality of sets of visual markers of a welding device, where each each set is oriented in a respective marker direction. The controller is configured to determine one or more marker directions of one or more respective sets of visual markers based on a detected set of visual markers, to select one of the sets of visual markers as a tracked set of visual markers based at least in part on a determined marker direction of the tracked set of visual markers, to associate a rigid body model to the tracked set of visual markers, and to determine a position and an orientation of the welding device based on the associated rigid body model of the tracked set of visual markers.

    System and method of arranging welding device markers
    6.
    发明授权
    System and method of arranging welding device markers 有权

    公开(公告)号：US10373304B2

    公开(公告)日：2019-08-06

    申请号：US14928645

    申请日：2015-10-30

    Applicant: ILLINOIS TOOL WORKS INC.

    Inventor： William Joshua Becker ,  Jeffrey Dale Weber

    IPC: G06T7/00 ,  H04N7/18 ,  G06T7/60 ,  G06K9/52 ,  H04N5/225 ,  B23K37/00 ,  B23K9/095 ,  B23K9/12 ,  B23K9/32 ,  B23K37/04 ,  G06T7/73

    Abstract: A system includes a welding device, one or more cameras, and a controller coupled to the one or more cameras. The welding device includes a first set of visual markers oriented in a first direction and a second set of visual markers oriented in a second direction. Each set of visual markers includes at least three visual markers. The one or more cameras are configured to observe the first set of visual markers when the first direction is directed toward the one or more cameras, and to observe the second set of visual markers when the second direction is directed toward the one or more cameras. The controller is configured to track a position and an orientation of the welding device based at least in part on detection of a threshold quantity of the first set of visual markers or the threshold quantity of the second set of visual markers.

    SYSTEM AND METHOD OF ARRANGING WELDING DEVICE MARKERS
    7.
    发明申请
    SYSTEM AND METHOD OF ARRANGING WELDING DEVICE MARKERS 审中-公开
    焊接装置标记的系统和方法

    公开(公告)号：US20160125592A1

    公开(公告)日：2016-05-05

    申请号：US14928645

    申请日：2015-10-30

    Applicant: ILLINOIS TOOL WORKS INC.

    Inventor： William Joshua Becker ,  Jeffrey Dale Weber

    IPC: G06T7/00 ,  B23K37/00 ,  G06K9/52 ,  H04N5/225 ,  H04N7/18 ,  G06T7/60

    CPC classification number: G06T7/0004 ,  B23K9/0956 ,  B23K9/126 ,  B23K9/322 ,  B23K37/006 ,  B23K37/0435 ,  B23K37/0461 ,  G06K9/52 ,  G06T7/60 ,  G06T7/73 ,  G06T2207/30108 ,  G06T2207/30204 ,  H04N5/2256 ,  H04N7/18

    Abstract: A system includes a welding device, one or more cameras, and a controller coupled to the one or more cameras. The welding device includes a first set of visual markers oriented in a first direction and a second set of visual markers oriented in a second direction. Each set of visual markers includes at least three visual markers. The one or more cameras are configured to observe the first set of visual markers when the first direction is directed toward the one or more cameras, and to observe the second set of visual markers when the second direction is directed toward the one or more cameras. The controller is configured to track a position and an orientation of the welding device based at least in part on detection of a threshold quantity of the first set of visual markers or the threshold quantity of the second set of visual markers.

    Abstract translation: 一种系统包括焊接装置，一个或多个相机，以及耦合到一个或多个照相机的控制器。 焊接装置包括沿第一方向定向的第一组视觉标记和在第二方向上定向的第二组视觉标记。 每组视觉标记包括至少三个视觉标记。 一个或多个照相机配置成当第一方向指向一个或多个相机时观察第一组视觉标记，并且当第二方向指向一个或多个相机时观察第二组视觉标记。 控制器被配置为至少部分地基于对第一组视觉标记的阈值或第二组视觉标记的阈值的检测来跟踪焊接装置的位置和取向。

    System and method of active torch marker control
    9.
    发明授权
    System and method of active torch marker control 有权

    公开(公告)号：US10402959B2

    公开(公告)日：2019-09-03

    申请号：US14928657

    申请日：2015-10-30

    Applicant: ILLINOIS TOOL WORKS INC.

    Inventor： William Joshua Becker ,  Jeffrey Dale Weber

    IPC: G06T7/73 ,  G06T7/00 ,  H04N7/18 ,  G06T7/60 ,  G06K9/52 ,  H04N5/225 ,  B23K9/095 ,  B23K9/32 ,  B23K37/00 ,  B23K31/00 ,  G09B19/24

    Abstract: A welding system includes one or more cameras and a controller coupled to the one or more cameras. The one or more cameras are configured to detect a plurality of sets of visual markers of a welding device, where each set is oriented in a respective marker direction. The controller is configured to determine one or more marker directions of one or more respective sets of visual markers based on a detected set of visual markers, to select one of the sets of visual markers as a tracked set of visual markers based at least in part on a determined marker direction of the tracked set of visual markers, to associate a rigid body model to the tracked set of visual markers, and to determine a position and an orientation of the welding device based on the associated rigid body model of the tracked set of visual markers.

    SYSTEM AND METHOD OF ACTIVE TORCH MARKER CONTROL
    10.
    发明申请
    SYSTEM AND METHOD OF ACTIVE TORCH MARKER CONTROL 审中-公开
    主动转向标记控制系统与方法

    公开(公告)号：US20160125593A1

    公开(公告)日：2016-05-05

    申请号：US14928657

    申请日：2015-10-30

    Applicant: ILLINOIS TOOL WORKS INC.

    Inventor： William Joshua Becker ,  Jeffrey Dale Weber

    IPC: G06T7/00 ,  B23K9/095 ,  G06K9/52 ,  H04N5/225 ,  H04N7/18 ,  G06T7/60

    CPC classification number: G06T7/0004 ,  B23K9/0953 ,  B23K9/0956 ,  B23K9/32 ,  B23K31/00 ,  B23K37/00 ,  G06K9/52 ,  G06T7/60 ,  G06T7/73 ,  G06T2207/30108 ,  G06T2207/30204 ,  G09B19/24 ,  H04N5/2256 ,  H04N7/18

    Abstract: A welding system includes one or more cameras and a controller coupled to the one or more cameras. The one or more cameras are configured to detect a plurality of sets of visual markers of a welding device, where each each set is oriented in a respective marker direction. The controller is configured to determine one or more marker directions of one or more respective sets of visual markers based on a detected set of visual markers, to select one of the sets of visual markers as a tracked set of visual markers based at least in part on a determined marker direction of the tracked set of visual markers, to associate a rigid body model to the tracked set of visual markers, and to determine a position and an orientation of the welding device based on the associated rigid body model of the tracked set of visual markers.

    Abstract translation: 焊接系统包括一个或多个照相机和耦合到一个或多个照相机的控制器。 一个或多个相机被配置为检测焊接装置的多组视觉标记，其中每组都在相应的标记方向上定向。 控制器被配置为基于检测到的视觉标记集来确定一个或多个相应的视觉标记集合的一个或多个标记方向，以至少部分地将视觉标记集合中的一个视为跟踪的视觉标记集合 在跟踪的视觉标记集合的确定的标记方向上，将刚体模型与所跟踪的视觉标记集合相关联，并且基于跟踪集合的相关刚体模型来确定焊接装置的位置和取向 的视觉标记。

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