High-precision closed-loop controlled additive manufacturing platform

Technology
In development
University

A cutting-edge additive manufacturing platform offering sub-milligram precision control for solid ingredient dosing, enhancing 3D printing precision for the nutrition industry.

Overview

The high-precision closed-loop controlled additive manufacturing platform is designed to revolutionize the precision with which solid ingredients are dosed in 3D printing processes. This innovative platform enables consistent sub-milligram precision control, addressing longstanding challenges in the precision dosing of solid materials. By incorporating this technology, industries, particularly in the nutrition sector, can achieve unprecedented precision in the 3D distribution of ingredients, enhancing product quality and performance.

Technical specifications
  • Closed-loop control system: Ensures precise dosing of solid ingredients with sub-milligram accuracy.
  • 3D printing enhancement: Customizable printing systems capable of adapting to various raw materials and product requirements.
  • Precision distribution: Facilitates accurate 3D distribution of ingredients, crucial for high-quality nutrition products.
Technology readiness level

This platform is currently at Technology Readiness Level 4, having been validated in laboratory settings. Future validation will involve customization and testing based on specific raw materials and product needs to further enhance the system's applicability and reliability.


About University of Wisconsin, Madison

The University of Wisconsin–Madison is the state’s flagship public research university, a comprehensive institution with a large research enterprise and broad disciplinary breadth. Industry engages through shared instrumentation, pilot‑scale testbeds, and co-located core facilities that support prototyping and scale-up. An affiliated research and technology park hosts startups and corporate R&D, while integration with a major hospital system enables clinical translation; a statewide extension network connects campus advances to companies and communities across Wisconsin. Research is sustained by competitive federal funding from agencies such as NIH, NSF, DOE, USDA, and DoD, alongside state and industry partnerships. Dedicated commercialization support—through an affiliated foundation and campus offices—provides IP management, licensing, startup mentoring, and flexible, industry-friendly agreements.

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