Welding Machine Remote Reset Circuitry Without Power Cycling
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Solution Overview
Problem
Welding systems, particularly those in remote locations like racks or mezzanines, face challenges in restarting processors without turning off the entire system, which can be time-consuming and stressful for components like capacitors and inductors.
Innovation Solution
A remote reset circuitry and network controller system that allows for the resetting of processors without powering down the welding machine, enabling operators to update multiple machines from a remote location quickly and reducing operational disruption.
Engineering Contradictions & Design Principles
Engineering Contradiction Analysis
1Ease of operation
If the welding system is turned off to restart the processor, then the processor can be reset to change operations, but the system downtime increases and components experience stress
Solution Approach 1:
The patent separates the processor reset function from the power conversion circuitry shutdown. The control circuitry can independently reset the processor without turning off the power conversion circuitry, dividing the system into controllable segments that can be managed separately. This allows the processor to be restarted while the power conversion circuitry remains operational, reducing system downtime.
Solution Approach 2:
The control circuitry acts as an intermediary between the processor and power conversion circuitry. It manages the reset process by controlling the processor restart while maintaining power conversion circuitry operation, mediating between the need for processor reset and the desire to avoid system shutdown and component stress.
2Ease of operation
If the welding system is turned off to restart the processor, then the processor can be reset, but stress is applied to components like capacitors and inductors
Solution Approach 1:
The system is segmented into independent controllable units where the processor can be reset without affecting the power conversion circuitry. This segmentation allows the processor to be restarted while the power conversion circuitry with capacitors and inductors remains powered and stable, preventing component stress from repeated power cycling.
Solution Approach 2:
The power conversion circuitry continues to operate continuously while the processor is reset. This continuity prevents the repeated on/off cycling that would stress capacitors and inductors, maintaining reliable operation of power components while still allowing processor updates and resets.
3Ease of operation
If the welding system is turned off to restart the processor, then the processor can be reset, but operational efficiency decreases
Solution Approach 1:
The control system is segmented to allow independent processor management. The processor can be reset while the welding machine continues to operate through the power conversion circuitry, maintaining productivity during processor updates and preventing operational interruptions that would reduce efficiency.
Solution Approach 2:
The welding machine maintains continuous operation through the power conversion circuitry while the processor is reset. This ensures that useful welding action continues uninterrupted, maximizing operational efficiency and productivity during processor maintenance and updates.
Data Source
AI summary
A welding machine includes one or more processors configured to control the welding machine and remote reset circuitry communicatively coupled to the one or more processors. The remote reset circuitry is configured to receive a remote signal and to reset the one or more processors based at least in part on the remote signal.