RFID-Based Modular Processing System for Rapid Product Reconfiguration
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Solution Overview
Problem
Processing systems used to generate products from multiple ingredients are often static and limited in their ability to produce a variety of products, requiring extensive reconfiguration and addition of new components due to non-reconfigurable devices and processes.
Innovation Solution
An RFID system is integrated into a processing system to enable modular and flexible product generation by using RFID tags and antennas to track and manage product containers and modules, ensuring proper placement and ingredient identification, allowing for efficient switching between product configurations.
Engineering Contradictions & Design Principles
Engineering Contradiction Analysis
1Reliability
If processing systems use non-reconfigurable devices and processes, then device reliability is improved, but adaptability deteriorates
Solution Approach 1:
The processing system is divided into modular components (valves, pumps, manifolds, controllers) that can be independently configured and reconfigured. Each module can be programmed through RFID tags to perform different functions, allowing the system to switch between product configurations without physical reassembly, thus maintaining reliability while enabling adaptability.
Solution Approach 2:
The system employs dynamic reconfiguration capabilities where device parameters and operational modes can be changed in real-time through software programming via RFID communication. This allows the processing system to adapt to different products by updating control parameters without physical modifications, resolving the contradiction between fixed hardware reliability and flexible operational adaptability.
2Adaptability or versatility
If new components are added to reconfigure processing systems for different products, then adaptability is improved, but device complexity increases
Solution Approach 1:
Existing processing components are designed to perform multiple functions through programmable control. The same valve, pump, or manifold can be reprogrammed via RFID tags to handle different ingredients or products, eliminating the need to add new dedicated components for each product variant. This universal approach maintains adaptability while avoiding the complexity increase that would result from adding numerous specialized components.
Solution Approach 2:
Product configurations and process parameters are stored as digital copies in RFID tags and memory devices. When switching products, the system loads the appropriate parameter set from storage rather than physically reconfiguring components. This virtual copying approach enables rapid product switching without the mechanical complexity of physical reconfiguration.
3Adaptability or versatility
If extensive modifications are made to processing systems for reconfiguration, then adaptability is improved, but loss of time increases
Solution Approach 1:
Product configuration parameters, ingredient specifications, and process settings are pre-programmed into RFID tags and memory devices before production runs. When a product change is required, the system simply retrieves and activates the pre-prepared configuration data through RFID communication, eliminating the time-consuming process of manual reconfiguration and enabling rapid switching between products.
Applied Scientific Principles
This section explains which scientific principles are used to turn an abstract innovation direction into a practical engineering solution.
Function Achieved in This Case
The RFID system enhances the processing system's flexibility and efficiency by ensuring accurate ingredient management and product configuration, reducing contamination risks and enabling rapid switching between product recipes without extensive mechanical or electrical modifications.
Implementation Method 1
an RFID antenna assembly configured to be positioned on a product module assembly of a processing system... a first RFID tag assembly configured to be positioned on the at least one product container
Data Source
AI summary
An RFID system includes an RFID antenna assembly configured to be positioned on a product module assembly of a processing system. The product module assembly is configured to releasably engage at least one product container. A first RFID tag assembly configured to be positioned on the at least one product container. The at least one product container is configured to position the first RFID tag assembly within a detection zone of the RFID antenna assembly whenever the product module assembly releasably engages the at least one product container.