W.S. Howard

Papers

Total Citations

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About

W.S. Howard is a leading researcher in robotic grasping and manipulation, with a focus on the mechanics of contact and stability. His work centers on two key areas: the modeling and analysis of enveloping grasps, and the dynamic analysis of systems with frictional contacts. In his highly cited 2002 paper on enveloping grasps (34 citations), Howard demonstrated how robot arms can achieve more robust object manipulation by making contact at multiple points beyond just the fingertips, fundamentally advancing our understanding of grasp stability and compliance. His companion 2002 work on frictional contacts (33 citations) introduced a minimum principle for resolving the inconsistencies that arise when applying rigid body dynamics to systems with multiple, concurrent frictional contacts—a critical contribution for realistic simulation of manufacturing processes and robot systems. Together, these papers have shaped modern approaches to robotic manipulation, providing theoretical foundations that enable more reliable and dexterous robot hands. Howard’s work continues to influence both the robotics and manufacturing communities, where his analytical frameworks remain essential for designing systems that can handle complex, real-world interactions.