Simulation of Contact Deformation Property of Digital Hand Skin and its Experimental Verifications

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The contact deformation of human skin is a significant factor in the virtual ergonomic assessment of handheld products, but previous works have neglected it or dealt with it in a simple way. In this paper, we propose a physical model of the contact deformation of human skin and, based on this model, present an efficient contact solving method to simulate the physical contact of the Digital Hand with product surfaces. The realistic contact deformation effect was realized, and we experimentally verified the estimated contact area, contact force and pressure distribution, and found the estimation results by the proposed model and the contact solving method well fit with the experimental data and the past data from the literature.

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Periodical:

Key Engineering Materials (Volumes 523-524)

Edited by:

Tojiro Aoyama, Hideki Aoyama, Atsushi Matsubara, Hayato Yoshioka and Libo Zhou

Pages:

339-344

Citation:

Y. L. Xie et al., "Simulation of Contact Deformation Property of Digital Hand Skin and its Experimental Verifications", Key Engineering Materials, Vols. 523-524, pp. 339-344, 2012

Online since:

November 2012

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$38.00

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