Automated Packaging System Package Tracking via Position Identifiers
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Solution Overview
Problem
Automated packaging systems face challenges in tracking and matching customized products with their respective orders, leading to delays and inefficiencies when products go missing, as they lack the ability to uniquely identify and associate packages with their corresponding orders.
Innovation Solution
The system uses a method to associate packages with unique position identifiers and sequences, allowing for the identification of missing packages through inference, enabling automated re-submission and minimal operator intervention by sequencing product groups into an ordered succession and using physical position identifiers to track their positions within the automated packaging system.
Engineering Contradictions & Design Principles
Engineering Contradiction Analysis
1Ease of manufacture
If automated packaging systems process customized products without unique identification, then manufacturing simplicity is maintained, but order fulfillment accuracy deteriorates
Solution Approach 1:
The system segments the packaging process by introducing unique position identifiers for each product position in the gang sequence. Each product is assigned a specific position identifier that segments the bulk flow of identical products into individually trackable units, enabling precise tracking without fundamentally changing the automated packaging system's operation.
Solution Approach 2:
Position identifiers act as intermediaries between the physical products and the order fulfillment system. These identifiers mediate the connection between customized orders and the products being packaged, allowing the system to match products with orders without requiring complex product-specific identification mechanisms.
2Reliability
If manual tracking of missing customized products is implemented, then order fulfillment accuracy is improved, but productivity deteriorates due to operator intervention
Solution Approach 1:
The system implements feedback by continuously monitoring the presence and position of products using position identifiers. When a product is missing or misplaced, the system receives feedback about the discrepancy between expected and actual positions, automatically triggering corrective actions without operator intervention.
Solution Approach 2:
The automated tracking system performs self-service by automatically detecting missing products, identifying their intended destinations, and initiating re-submission processes. The system serves itself by monitoring its own operation and correcting errors without requiring external human intervention, maintaining both accuracy and productivity.
3Measurement precision
If position identifiers are assigned to each product group, then measurement precision of product location is improved, but device complexity increases
Solution Approach 1:
Instead of implementing complex physical tracking mechanisms for each product, the system uses informational copies in the form of position identifiers. These identifiers are simple data representations that copy the essential location information needed for tracking, avoiding the need for complex physical tracking devices while maintaining high measurement precision.
Data Source
AI summary
Methods and systems for tracking product groups associated with orders through an automated packaging system are presented.