Sean R. Humphreys

Papers

Total Citations

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About

Sean R. Humphreys is a robotics researcher whose work centers on advancing omnidirectional mobility for ground-based platforms. His most notable contribution, the 2014 paper "A multi-ball drive for omni-directional mobility," explores replacing conventional wheels with spherical ball drive systems to create highly agile, maneuverable vehicles. This work addresses a fundamental limitation in mobile robotics—the need for platforms that can move freely in any direction without complex steering mechanisms. While the paper has garnered 4 citations, its conceptual impact lies in challenging traditional wheel designs and proposing practical solutions for applications such as autonomous navigation, warehouse logistics, and assistive robotics. Humphreys’ research bridges mechanical engineering and control systems, aiming to develop robust, efficient mobility platforms that can operate in constrained environments. His work is particularly relevant for students and researchers interested in novel locomotion systems, offering a foundation for further innovation in omnidirectional drive technologies.