Dilan Ratnayake

Title: Dilan Ratnayake: Advancing Robotic Systems for Additive Manufacturing

Introduction

Dilan Ratnayake is an inventor associated with Louisville, Kentucky, and the University of Louisville Research Foundation, Inc. His patent work addresses robotic systems designed to coordinate multiple processes in additive manufacturing. He is credited with 1 patent.

Latest Patents

Ratnayake’s patent, “Robotic Systems for Additive Manufacturing,” describes systems and methods for coordinating manufacturing processes. In one example, a frame defines an interior workspace, with an overhead robotic arm suspended from a ceiling-mounted gantry. Manufacturing subsystems are positioned inside the frame, while a control system directs the arm to move parts between processes.

The described subsystems may include a microassembly station, an aerosol jetting print station, an intense pulsed light (IPL) photonic sintering station, a fiber weaving station, and a 3D printing station. By bringing these capabilities together, the system is designed to support automated movement among different stages of production.

Career Highlights

Ratnayake’s listed patent reflects an interest in integrating robotics with additive manufacturing. The invention focuses on coordinating equipment and part handling within a shared manufacturing environment. His work is associated with the University of Louisville Research Foundation, Inc.

Collaborations

Ratnayake’s listed coworker is Andriy Sherehiy. Their association connects the patent work with a broader research and development setting at the University of Louisville Research Foundation, Inc.

Conclusion

Dilan Ratnayake’s patent presents an integrated approach to additive manufacturing, combining an overhead robotic arm, coordinated controls, and multiple specialized production stations. It highlights how automation can help connect distinct manufacturing processes within a single system.