RFID system and method
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Solution Overview
Problem
Processing systems used to combine ingredients are often static and limited in their ability to generate different products, requiring extensive modifications to mechanical, electrical, and software systems for reconfiguration.
Innovation Solution
The integration of an RFID system within the processing system, including RFID antennas and tags, allows for the identification and tracking of product containers and modules, enabling proper placement and preventing contamination, thus facilitating the generation of various products without extensive reconfiguration.
Engineering Contradictions & Design Principles
Engineering Contradiction Analysis
1Reliability
If RFID tags and antennas are integrated into the processing system to track and identify product containers and modules, then the system's ability to ensure correct placement and prevent contamination is improved, but the device complexity increases due to additional electronic components and detection zones
Solution Approach 1:
The RFID tags serve multiple functions: identification of product containers, tracking of modules, verification of correct placement, and contamination prevention. This multi-functionality improves reliability without proportionally increasing complexity, as a single RFID component performs several critical tasks simultaneously.
Solution Approach 2:
The RFID system acts as an intermediary between the mechanical components and the control system, providing non-contact detection and identification. This mediator layer enables reliable tracking and verification without requiring direct mechanical or electrical connections, thus improving reliability while maintaining relatively simple integration.
2Ease of operation
If RFID components are added to enable tracking and identification of product containers and modules, then the ease of operation is improved through automated detection, but the ease of manufacture deteriorates due to additional assembly steps and component integration
Solution Approach 1:
The RFID tags and antennas automatically detect and identify product containers and modules without requiring manual intervention. The system self-verify placement correctness and track components autonomously, significantly improving ease of operation. The automated detection occurs continuously as components move through the processing system.
Solution Approach 2:
RFID tags are attached to product containers and modules in advance during manufacturing or loading processes. This preliminary action ensures that identification and tracking data are already available when components enter the processing system, enabling immediate automated detection and operation without additional setup steps.
3Manufacturing precision
If the processing system uses static configuration with dedicated components for specific products, then the manufacturing precision is maintained, but the adaptability deteriorates requiring extensive modifications for different products
Solution Approach 1:
The RFID system enables dynamic reconfiguration of the processing system for different products. By reading RFID tags on containers and modules, the system can automatically adjust parameters and identify correct component placements for various product types. This dynamic adaptability maintains manufacturing precision through automated verification while allowing flexible product changes without extensive physical modifications.
Solution Approach 2:
The RFID detection system provides continuous feedback about the presence, identity, and placement of product containers and modules. This feedback mechanism allows the control system to verify correct assembly and make real-time adjustments, maintaining manufacturing precision across different product configurations while enabling quick reconfiguration through software rather than hardware modifications.
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 ensures accurate and efficient production of diverse products by ensuring correct placement of ingredients and modules, reducing contamination risks and simplifying the reconfiguration process.
Implementation Method 1
An RFID system includes an RFID antenna assembly configured to be positioned on a product module assembly of a processing system... A first RFID tag assembly is 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
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.