Welding Product Usage Tracking for Proactive Replacement Alerts

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Solution Overview

Problem

Conventional welding systems lack effective tracking mechanisms for durable products that degrade over time, leading to inefficient inventory management and potential operational disruptions due to unforeseen product failures.

Innovation Solution

A system utilizing processing circuitry and machine-readable instructions to track the use period of durable welding products by monitoring the consumption of consumable products, such as welding wire or shielding gas, and updating the use period based on detected installation and uninstallation events, with alerts triggered when thresholds are met to prevent system failures.

Engineering Contradictions & Design Principles

VSEngineering Contradiction Analysis

1Productivity

If conventional inventory management methods are used for durable welding products, then manual tracking and monitoring are required, but this leads to inefficient inventory management and potential operational disruptions

Engineering Contradiction:

Improveinventory management efficiencyVSAvoidoperational continuity

Core Design Contradiction:

ProductivityVSReliability

Solution Approach 1:

The system enables self-service inventory management by automatically tracking durable product usage through integration with consumable product monitoring. The system autonomously updates use period data and generates replacement alerts without manual intervention, allowing the inventory system to serve itself

Inventive Principle:

Principle #25Self-service

Solution Approach 2:

The system implements continuous feedback loops by monitoring consumable product consumption and using this data to update durable product use period tracking. This feedback mechanism provides real-time information about product degradation and triggers automated replacement alerts, ensuring operational continuity

Inventive Principle:

Principle #23Feedback

2Measurement precision

If manual tracking of durable product lifespan is implemented, then some monitoring capability is achieved, but this results in delayed detection of product degradation and unforeseen failures

Engineering Contradiction:

Improveuse period tracking accuracyVSAvoidresponse time for product replacement

Core Design Contradiction:

Measurement precisionVSLoss of time

Solution Approach 1:

The system performs preliminary actions by continuously monitoring consumable product consumption and proactively calculating durable product use period before actual degradation occurs. Replacement alerts are generated in advance based on tracked usage data, enabling timely intervention before product failure

Inventive Principle:

Principle #10Preliminary action

Solution Approach 2:

The system replaces manual mechanical tracking methods with automated electronic monitoring. Processing circuitry automatically tracks consumable consumption and updates durable product use period data, eliminating human error and delays associated with manual tracking

Inventive Principle:

Principle #28Mechanics substitution (Replace mechanical system)

Data Source

PatentEP4091754A1Systems and methods to provide vendor managed inventory with active tracking

Publication Date: 2022.11.23 ILLINOIS TOOL WORKS INC

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AI summary

Disclosed is a system and method to track the consumption and use period of various consumable and/or durable welding-type products via tracking the consumption and/or use of various other consumable and/or durable welding-type products. The system and method may provide alerts when the use period of a consumable and/or durable welding-type product satisfies a threshold and therefore should be replaced.