Reproduction of Individual Differences in Finger Mechanical Properties Using Individualized Finger Models

Abstract

To elucidate the effects of individual finger shape differences on skin sensation, we investigate the effects of finger shape on contact force and area when pressing against a flat plate. The influence of finger shape on the contact force and area when pressing a flat plate is investigated to clarify the influence of individual differences in finger shape on skin sensation. In addition, to eliminate the influence of material properties, a finite element analysis was conducted using an individual finger model with the same material properties. Finite element analysis will be conducted using an individual finger model with the same material properties to eliminate the influence of material properties.