Integrated RFID Programmer and Applicator System
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Solution Overview
Problem
Existing systems for applying RFID labels are time-intensive and costly due to the lack of integration of RFID programming into the application process, requiring separate equipment for programming and application.
Innovation Solution
A system that integrates RFID label programming and application, featuring a unit that programs and prints RFID labels directly onto items as they are applied, using a controller to manage the process and include a printer/programming unit, an applicator, and a label supply with labels affixed to a web, allowing for synchronized printing, programming, and application.
Engineering Contradictions & Design Principles
Engineering Contradiction Analysis
1Productivity
If separate programming stations and applicators are used, then RFID labels can be programmed and applied, but the process becomes time-intensive and costly
Solution Approach 1:
The patent combines the RFID programming unit and the label applicator into a single integrated system. The programming unit receives blank RFID labels and programs them with identification information, then the applicator automatically applies the programmed labels to items in sequence without manual intervention. This merging eliminates the need for separate programming stations and manual label application, thereby improving productivity and reducing time loss.
2Productivity
If separate programming stations and applicators are used, then RFID labels can be programmed and applied, but equipment costs increase
Solution Approach 1:
The system integrates multiple functions (RFID programming, label application) into a single unified device. The programming unit and applicator share common components such as the label supply mechanism, control system, and item conveyor, reducing the total number of separate equipment pieces required while maintaining full functionality.
Solution Approach 2:
The integrated system performs multiple functions within a single device: it can program RFID labels with various identification information, apply labels to different types of items, and control the entire process through a unified control system. This multi-functionality reduces equipment complexity and costs while improving productivity.
3Ease of manufacture
If labels are programmed at a separate station before application, then programming can be done, but the two-step process increases costs
Solution Approach 1:
The patent merges the programming station and applicator into one integrated system where blank labels are fed into the programming unit, programmed with RFID information, and then automatically applied to items in a continuous flow. This eliminates the two-step process of separate programming and application, reducing equipment complexity while maintaining ease of manufacture through modular design.
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
This integrated system streamlines the RFID label application process, reducing time and costs by eliminating the need for separate programming stations and enabling efficient, real-time programming and application of RFID labels to items.
Implementation Method 1
The RFID reader may transmit a radio-frequency carrier signal to the RFID device. The RFID device may respond to the carrier signal with a data signal encoded with information stored on the RFID device.
Implementation Method 2
The applicator may include, for example, a vacuum (air-based) system or a mechanical applicator.
Data Source
AI summary
An RFID applicator system including an integrated RFID programmer for programming RFID labels prior to affixing the labels to items. The system may also include an integrated printer for printing on the RFID labels prior to affixing the labels to items. A remote device for controlling the programmer is also provided.