Seed sorter system using leds and photodetectors
A cutting-edge seed sorting system leveraging multi-spectral LEDs and photodetectors for precise seed classification, integrating machine learning for enhanced efficiency and accuracy, suitable for agricultural research applications.
Overview
The seed sorter system is a pioneering solution designed to revolutionize seed classification through the use of multi-spectral light emitting diodes (LEDs) and photodetectors. The system captures transmittance and reflectance data, utilizing image recognition and spectral sensing to categorize seeds more efficiently than traditional manual methods. By integrating a machine learning algorithm, the system offers enhanced accuracy and efficiency, making it ideal for agricultural research and seed production.
Technical specifications
- Multi-spectral LEDs and photodetectors: Captures detailed optical data for precise seed classification.
- Machine learning integration: Enhances classification accuracy by learning from data patterns.
- Standalone electronic platform: Controls and processes optical data, ensuring robust performance.
- 3D printed components: Allows for custom design and fabrication of seed sorting arrays or in-line systems.
- Portable and adaptable design: Suitable for various environments and research applications.
Technology readiness level
The seed sorter system is currently at Technology Readiness Level 3. Initial tests with model seeds are planned, and further evaluations will be conducted at agricultural research stations to validate its effectiveness in sorting haploid kernels.
About Michigan Technological University
Michigan Technological University is a mid‑sized public technological research university known for hands‑on, industry‑engaged innovation and a strong applied research culture. Companies tap co‑op pathways and an embedded, multi‑year enterprise model to access talent while shaping solutions alongside faculty and students. Co‑located laboratories, pilot‑scale facilities, and instrumented field sites—including cold‑weather test ranges near campus, waterfront facilities on the Great Lakes, and a research presence in Southeast Michigan—enable validation from lab to operational environments. Research is supported by competitive awards from agencies such as the National Science Foundation, the Department of Energy, the Department of Defense, and NASA, alongside state and industry sponsors. A dedicated technology transfer office streamlines IP protection, sponsored research agreements, and startup formation for corporate collaborators.
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