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arXiv · 2507.06824

Friction Estimation for In-Hand Planar Motion

Gabriel Arslan Waltersson·Yiannis Karayiannidis
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Abstract

This paper presents a method for online estimation of contact properties during in-hand sliding manipulation with a parallel gripper. We estimate the static and Coulomb friction as well as the contact radius from tactile measurements of contact forces and sliding velocities. The method is validated in both simulation and real-world experiments. Furthermore, we propose a heuristic to deal with fast slip-stick dynamics which can adversely affect the estimation.

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Gabriel Arslan Waltersson, Yiannis Karayiannidis. 2025-07-09. Friction Estimation for In-Hand Planar Motion. https://arxiv.org/abs/2507.06824

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