A.O. Farahat

Papers

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About

A.O. Farahat is a pioneering researcher in robotic manipulation, with a focus on dexterous grasping, contact kinematics, and the geometric foundations of autonomous assembly. His work addresses the fundamental challenge of enabling robotic hands to securely manipulate objects under uncertainty—particularly slippery or low-friction workpieces. In his highly cited 2002 paper (58 citations), Farahat introduced a framework for planning and executing enveloped grasps, where the robotic hand fully surrounds the workpiece to maintain hold even under unpredictable external forces, a critical capability for industrial and service robotics. His earlier contributions (1995, 17 citations; 2002, 11 citations) established closed-form analytic solutions for the position and orientation of passive polygons in sliding and rolling contact, advancing the algebraic geometry of contact formation cells. These theoretical insights provide the kinematic clarity needed for efficient contact task planning. Farahat’s work bridges rigorous geometry with practical manipulation, offering tools that remain relevant for researchers in robotic dexterity, assembly planning, and autonomous systems. His contributions continue to inform the design of robust, adaptive robotic hands capable of handling complex, real-world objects.