System and method for welding torch display
First Claim
1. A method comprising:
- determining an orientation of a display of a welding torch relative to a joint of a workpiece by;
detecting, via a sensing device, a set of visual markers disposed on the welding torch;
associating a rigid body model to the detected set of visual markers disposed on the welding torch; and
determining the orientation of the display of the welding torch relative to the rigid body model of the detected set of visual markers based at least in part on a relative position of two or more visual markers of the detected set of visual markers;
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, wherein 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; and
rotating the graphical representation of the welding parameter on the display based at least in part on the determined orientation of the display of the welding torch relative to the joint.
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Accused Products
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.
497 Citations
19 Claims
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1. A method comprising:
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determining an orientation of a display of a welding torch relative to a joint of a workpiece by; detecting, via a sensing device, a set of visual markers disposed on the welding torch; associating a rigid body model to the detected set of visual markers disposed on the welding torch; and determining the orientation of the display of the welding torch relative to the rigid body model of the detected set of visual markers based at least in part on a relative position of two or more visual markers of the detected set of visual markers; 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, wherein 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; and rotating the graphical representation of the welding parameter on the display based at least in part on the determined orientation of the display of the welding torch relative to the joint. - View Dependent Claims (2, 3, 4, 5, 6, 7)
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8. A system comprising:
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a welding torch, comprising a housing configured to enclose control circuitry of the welding torch; a set of visual markers, and a display coupled to the housing, wherein the display is configured to display, 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, an orientation of the welding torch changes, a movement of the welding torch changes, or some combination thereof, wherein the graphical representation of the welding parameter is associated with the position of the welding torch relative to a joint of a workpiece, the orientation of the welding torch relative to the joint of the workpiece, the movement of the welding torch relative to the joint of the workpiece, or some combination thereof, wherein the graphical representation is configured to rotate on the display relative to the housing based at least in part on the orientation of the display relative to the joint of the workpiece; and processing circuitry configured to determine the orientation of the display relative to a joint of a workpiece by; detecting, via a sensing device, the set of visual markers disposed on the welding torch; associating a rigid body model to the detected set of visual markers disposed on the welding torch; and determining the orientation of the display of the welding torch relative to the rigid body model of the detected set of visual markers based at least in part on a relative position of two or more visual markers of the detected set of visual markers. - View Dependent Claims (9, 10, 11, 12, 13, 14, 15)
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16. A method comprising:
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determining an orientation of a display of a welding torch relative to a joint of a workpiece by; detecting, via a sensing device, a set of visual markers disposed on the welding torch detecting, via the sensing device, two or more secondary visual markers distinct from the detected set of visual markers; associating a rigid body model to the detected set of visual markers disposed on the welding torch; and determining the orientation of the display of the welding torch relative to the rigid body model of the detected set of visual markers based at least in part on a relative position of the two or more secondary visual markers; 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, wherein 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; and rotating the graphical representation of the welding parameter on the display based at least in part on the determined orientation of the display of the welding torch relative to the joint. - View Dependent Claims (17, 18, 19)
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Specification