Sequential Hermaphrodite Coupling Mechanism for Modular Robots

This paper introduces a novel coupling mechanism for lattice-based modular robots, addressing the challenges of single-sided coupling/decoupling, flat surfaces when uncoupled, and compatibility with passive interfaces. The mechanism's ability to transition between male and female states sequentially is a key innovation, potentially enabling more robust and versatile modular robot systems, especially for applications like space construction. The focus on single-sided operation is particularly important for practical deployment in challenging environments.