Welding Torch Feedback Display for Real-Time Operator Guidance
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Solution Overview
Problem
Current welding training systems are expensive and often inadequate in training operators to perform high-quality welds, particularly in manual welding operations, where equipment for supplying welding consumables is not always optimally managed.
Innovation Solution
A welding system that integrates a welding torch with a user interface, sensors, and software for real-time feedback and training, allowing for augmented reality and virtual reality simulations, along with physical markers for tracking and calibration, to enhance operator training and quality control.
Engineering Contradictions & Design Principles
Engineering Contradiction Analysis
1Reliability
If traditional welding training systems are used, then welding operators can be trained, but the training systems are expensive and inadequate in training operators to perform high-quality welds
Solution Approach 1:
The patent uses visual copies and simulations of welding processes through display screens showing first visual output (actual welding process) and second visual output (simulated welding process). This allows operators to train on simplified virtual representations rather than requiring expensive physical training equipment, while still achieving high-quality weld results through the learning transfer from simulation to practice.
Solution Approach 2:
The patent replaces complex mechanical training systems with a visual information system. Instead of relying on expensive physical training rigs and mechanical feedback mechanisms, the invention uses display screens, visual outputs, and information processing to guide operators. This substitution dramatically reduces device complexity and cost while maintaining or improving training effectiveness and weld quality.
2Productivity
If manual welding operations are performed without integrated feedback systems, then operators have flexibility, but equipment for supplying welding consumables is not optimally managed
Solution Approach 1:
The welding system integrates multiple functions into a single unified platform. The display screen serves both as information display and feedback mechanism; the control system simultaneously manages welding parameters and consumable supply; the visual output system provides both process monitoring and guidance. This multi-functionality improves productivity without proportionally increasing device complexity, as the same hardware performs multiple roles.
Solution Approach 2:
The patent implements continuous feedback loops where the system monitors welding parameters, consumable supply status, and process quality in real-time, then provides visual feedback to operators through the display screen. This feedback mechanism optimizes consumable supply timing and welding parameters dynamically, improving productivity while the integrated nature of the feedback system keeps complexity manageable through unified control architecture.
Data Source
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AI summary
A method includes displaying, on a display of a welding torch, a welding parameter in relation to a predetermined threshold range for the welding parameter, a target value for the welding parameter, or some combination thereof 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, to enable a welding operator to perform a welding operation with the welding parameter within the predetermined threshold range, at the target value, or some combination thereof. The welding parameter is associated with the position of the welding torch, the orientation of the welding torch, the movement of the welding torch, or some combination thereof.