Biomimetic Design and Development of an Oryctodromeus-Inspired Robotic Dinosaur Skeleton

Abstract This project presents the design and development of a robotic dinosaur skeleton in real size inspired by Oryctodromeus, aimed at achieving bipedal locomotion with minimal actuation. Emphasizing the upper body, the study addresses the complex control and balance challenges inherent in bipedal robots. Our objective is to precisely replicate the movement and biomechanics of Oryctodromeus, known for its distinctive long tail and limited arm mobility. Adopting a holistic approach, the robotic skeleton integrates various mechanisms and materials tailored to activate different segments, ensuring synchronized movement reminiscent of the dinosaur’s locomotion. The design prioritizes minimal actuation with substantial modifications and mimics the leg structure from the avian characteristics. A user-friendly control system facilitates the seamless operation of various parts of the robot. Beginning with a detailed CAD model, subsequent phases involve prototype construction and rigorous testing, validating the efficacy of the design approach. Meticulous analysis and optimization of critical components enable biomimetic movement, supported by advanced simulation techniques. Utilizing emerging technologies such as additive manufacturing, the project streamlines fabrication processes while upholding structural integrity. Despite ongoing development, the robotic dinosaur holds promise for diverse applications in research, education, and entertainment, underscoring the interdisciplinary collaboration among engineers, paleontologists, and robotics experts.