Effect of skin hydration on the dynamics of fingertip gripping contact
@article{Andr2011EffectOS, title={Effect of skin hydration on the dynamics of fingertip gripping contact}, author={Thibaut Andr{\'e} and Vincent L{\'e}vesque and Vincent Hayward and Philippe Lef{\`e}vre and Jean-Louis Thonnard}, journal={Journal of The Royal Society Interface}, year={2011}, volume={8}, pages={1574 - 1583} }
The dynamics of fingertip contact manifest themselves in the complex skin movements observed during the transition from a stuck state to a fully developed slip. While investigating this transition, we found that it depended on skin hydration. To quantify this dependency, we asked subjects to slide their index fingertip on a glass surface while keeping the normal component of the interaction force constant with the help of visual feedback. Skin deformation inside the contact region was imaged…
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