RFID-Based Modular Processing System for Multi-Product Reconfiguration
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Solution Overview
Problem
Existing processing systems are static and limited in their ability to generate multiple products, requiring extensive modifications to mechanical, electrical, and software systems for reconfiguration.
Innovation Solution
The integration of an RFID system with a processing system that includes RFID antenna assemblies and tag assemblies to facilitate the detection and identification of product containers and modules, enabling dynamic configuration and proper placement within the system, thereby allowing for the generation of various products without extensive reconfiguration.
Engineering Contradictions & Design Principles
Engineering Contradiction Analysis
1Reliability
If processing systems are designed to be static with dedicated components for specific products, then manufacturing precision and reliability are improved, but adaptability and productivity deteriorate due to inability to generate multiple products
Solution Approach 1:
The processing system is divided into modular components (valves, pumps, containers, software modules) that can be independently selected and reconfigured. Each component has a unique identifier that enables the control system to track and manage its placement and usage, allowing the system to be reliably reconfigured for different products without compromising component reliability.
Solution Approach 2:
The patent creates universal processing components that can serve multiple functions through software control rather than dedicated hardware for each product. The RFID tagging system and control software enable the same physical infrastructure to reliably handle different ingredients and products by dynamically configuring which components are active and how they are connected.
2Productivity
If processing systems are reconfigured to generate different products, then adaptability and productivity are improved, but device complexity and ease of manufacture worsen due to extensive modifications required
Solution Approach 1:
The patent replaces complex mechanical reconfiguration systems with an automated RFID-based identification and control system. Instead of physically reconfiguring complex mechanical connections for each product, the system uses RFID tags to identify components and software to automatically configure the processing logic, significantly reducing the complexity of reconfiguration while maintaining high productivity.
Solution Approach 2:
The system enables product reconfiguration by changing software parameters and control logic rather than physical system architecture. The RFID identifiers allow the control system to load appropriate processing parameters, recipes, and control sequences, enabling rapid transition between different products without complex mechanical or electrical modifications.
3Measurement precision
If RFID tag assemblies are positioned on product containers and modules, then measurement precision and reliability are improved for tracking and identification, but device complexity increases due to additional components
Solution Approach 1:
The RFID tag assemblies are simple passive components that automatically provide identification information when queried by the antenna assembly. The tags require no power source, programming, or active components - they simply respond to RFID queries with their unique identifiers, enabling precise tracking and identification without adding significant complexity to the system.
Solution Approach 2:
The RFID system provides multiple functions through a single infrastructure: identification of containers, verification of ingredient placement, tracking of component locations, and enabling of control logic configuration. This universal identification system replaces what would otherwise require multiple separate sensing and verification systems, actually reducing overall system complexity while improving measurement precision.
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
Enables the efficient and accurate production of multiple products by ensuring proper placement of ingredients and modules, reducing contamination risks and operational complexity, while allowing for on-demand product creation without extensive system 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... 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.