Lawrence A. Hornak

Papers

Total Citations

144

H-Index

About

Lawrence A. Hornak is a pioneer in robotic tactile sensing, with foundational contributions that have shaped how robots perceive and interact with their environment. His most cited work, "A Torque-Sensitive Tactile Array for Robotics" (1983, 120 citations), introduced an innovative sensor design using magnetic dipoles embedded in an elastic medium, detected by magnetoresistive sensors. This breakthrough offered significant advantages over existing tactile arrays, enabling more nuanced force and torque detection for robotic manipulation. Hornak further advanced the field with "Dynamic Sensing for Robots: An Analysis and Implementation" (1983, 24 citations), where he established a systematic framework for robotic sensor design. In this work, he formulated general sensing problems and derived a critical relationship between the number and speed of sensing elements, providing a theoretical foundation for dynamic sensing in robotics. Together, these contributions represent early and influential steps toward creating robots capable of sensitive, adaptive touch. Hornak’s work remains a touchstone for researchers developing tactile systems for dexterous manipulation and human-robot interaction, demonstrating lasting impact through continued citations decades after publication.