Multicore Optical Fiber-Based Sensing Solutions for Diverse Industries
Legal Citation
Summary of the Inventive Concept
This inventive concept expands the application of optical shape sensing technology to novel industries, including wind energy, agriculture, sports, infrastructure monitoring, and pipeline management, enabling real-time monitoring and anomaly detection in various environments.
Background and Problem Solved
The original patent disclosed an optical shape sensing device for minimally invasive medical procedures, but its potential extends beyond medical applications. This inventive concept addresses the need for versatile, high-accuracy sensing solutions in diverse industries, where real-time monitoring and anomaly detection are crucial for optimal performance, safety, and efficiency.
Detailed Description of the Inventive Concept
The inventive concept integrates multicore optical fiber technology with force sensing regions to create customized sensing devices for various industries. In wind energy, the device tracks deformation of wind turbine blades to detect structural damage. In agriculture, it measures soil density and detects anomalies indicative of waterlogged or compacted soil areas. In sports, it tracks athlete movement and detects fatigue or injury. In infrastructure monitoring, it tracks deformation of bridge structures to detect structural damage. In pipeline management, it detects leaks or blockages. These devices enable real-time monitoring, reducing downtime, and improving overall performance.
Novelty and Inventive Step
The novelty of this inventive concept lies in its application of optical shape sensing technology to entirely new industries, leveraging the core technology's advantages in accuracy, flexibility, and real-time monitoring. The inventive step involves tailoring the device's design and operation to address specific industry challenges, resulting in a versatile sensing solution with broad applicability.
Alternative Embodiments and Variations
Alternative embodiments may include integrating the optical shape sensing device with additional sensors, such as temperature or pressure sensors, to provide a more comprehensive monitoring solution. Variations may involve adapting the device for use in other industries, such as aerospace or construction, where real-time monitoring and anomaly detection are essential.
Potential Commercial Applications and Market
This inventive concept has significant commercial potential across multiple industries, including wind energy, agriculture, sports, infrastructure monitoring, and pipeline management. The market demand for real-time monitoring and anomaly detection solutions is growing, driven by the need for increased efficiency, safety, and performance. The versatility and adaptability of the multicore optical fiber-based sensing solutions make them an attractive option for companies seeking to improve their operations and reduce costs.
CPC Classifications
| Section | Class | Group |
|---|---|---|
| A | A61 | A61B34/20 |
| G | G01 | G01B11/24 |
| G | G01 | G01L1/246 |
| A | A61 | A61B2034/2061 |
| A | A61 | A61B2090/064 |
Section 103 Obviousness Analysis (PHOSITA)
Field of Art
Optical sensing technologies with applications in medical devices, industrial monitoring, and precision measurement systems, involving multicore optical fiber design, shape sensing, and force measurement techniques
Person of Ordinary Skill (PHOSITA) Profile
An engineer with expertise in optical fiber technologies, sensor design, and interdisciplinary applications, possessing advanced knowledge of fiber optic sensing principles, mechanical engineering, and signal processing techniques
Obviousness Rationale
A person having ordinary skill would recognize that the source patent's optical shape sensing technology provides a fundamental framework readily adaptable to diverse industrial monitoring applications. The core technological principles of multicore optical fiber, force sensing regions, and deformation tracking are universally applicable across multiple domains. The PTD's variations represent predictable extensions of the source patent's core technological concepts by applying known sensing methodologies to different environmental contexts.
Obvious Combinations & Variations
Original Patent Information
| Patent Number | US 11,857,268 |
|---|---|
| Title | Optical shape sensing device with integrated force sensing region and tip integration |
| Assignee(s) | Koninklijke Philips N.V. |