A welding tool includes a first handle and a second handle. The welding tool also includes a torch nozzle holder configured to hold a nozzle of a welding torch therein, and to block the nozzle from extending therethrough. The welding tool includes a blade assembly positioned a predetermined distance from the torch nozzle holder. The blade assembly is configured to cut welding wire extending through the blade assembly to calibrate wire stickout from the welding torch to the predetermined distance.

Welding training systems and devices

A system and device for welding training. In one example, a welding training system includes a position detecting system configured to detect a distance between the position detecting system and objects within a field of view of the position detecting system, and to produce a map corresponding to the objects. The welding training system also includes a markers configured to be coupled to a device of the welding training system. Furthermore, the markers are configured to be detected by the position detecting system.

System and device for welding training

A system and device for welding training. In one example, a welding training system includes a display configured to show welding features related to a training welding operation. The system also includes a training workpiece having a substantially transparent weld joint configured to be placed adjacent to the display during the training welding operation. The system includes a processing device coupled to the display and configured to provide welding data relating to the training welding operation to the display. The system also includes a training torch comprising an optical sensor. The training torch is coupled to the processing device and configured to provide the processing device with data from the optical sensor corresponding to a position of the training torch relative to the training workpiece.

A welding training system includes a camera configured to capture video data corresponding to a welding training operation. The welding training system also includes a storage device configured to store the video data, and to store welding parameter data corresponding to the welding training operation. The welding training system includes a welding training software configured to retrieve the video data from the storage device, to retrieve the welding parameter data from the storage device, to synchronize the video data with the welding parameter data, and to provide the synchronized video and welding parameter data to a display device.

Data storage and analysis for a welding training system

A welding training system includes a welding training software having three or more modes. The three or more modes include a live-arc mode, a simulation mode, a virtual reality mode, an augmented reality mode, or some combination thereof. The live-arc mode is configured to enable training using a live welding arc, the simulation mode is configured to enable training using a welding simulation, the virtual reality mode is configured to enable training using a virtual reality simulation, and the augmented reality mode is configured to enable training using an augmented reality simulation.

Multi-mode software and method for a welding training system

A variety of work stands and support assemblies for supporting workpieces such as pipes, are described. The work stands include a base plate and a welding stand-off or grounding lug, at which an electrical grounding cable can be readily attached.

Grounding component for electric welding systems and methods

A pipe vise stand and system for increasing the size capacity of the pipe vise stand are described. Upon incorporation of the system in a pipe vise stand, the stand can accommodate pipes of significantly larger diameter. The system includes a pipe support member which is configured to be positioned on a vise base of the stand. The system also includes a jackscrew extender that provides or relocates a jackscrew associated with the stand to a lateral position alongside the stand. Related provisions and methods are also described.

Pipe vise stands and components for increasing capacity thereof

Beveling tools having a variety of features are described. The tools can utilize a combination of handles, a protective external frame, guide rollers that are positionally adjusted by swing arms with timing lobes, or by an alternative guide bar mounting system, a helical knurled drive roller, guide rollers that have a convex or crowned face, skewed guide rollers, a positive clutch assembly for governing force applied to the guide rollers, a hand crank assembly for moving the tool when mounted on a workpiece, position adjustment provisions for varying the position of a milling head, and indicators providing visual feedback to an operator.

Transportable beveling tool

A pipe vise stand having increased utility and greater useable work space, particularly during use of vise provisions associated with the stand, is described. The stand features a base plate having a unique configuration in which one or more pipe benders are located within a workpiece support region defined along an upwardly directed face of the plate between vise provisions and corresponding support provisions.

Pipe vise stand

A lightweight, portable, and relatively small cutting tool is described. The tool engages with a standard press tool and is used for cutting brittle pipe such as cast iron soil pipe. The tool features a cuffing chain assembly that is tensioned about the pipe by a movable ram block. The ram block is displaced by a ram or hydraulic cylinder in the press tool.

Skrjanc Robert

Papers

Grounding component for electric welding systems and methods

Pipe vise stands and components for increasing capacity thereof

Transportable beveling tool

Pipe vise stand

Portable direct action brittle pipe/soil pipe cutter