Development of artificial skin having human skin-like texture (realization and evaluation of human skin-like texture by emulating surface shape pattern and elastic structure)

Hirokazu Shirado, Yoshimune Nonomura, Takashi Maeno

Research output: Contribution to journalArticle

9 Citations (Scopus)

Abstract

Artificial skin having human skin-like texture is necessary for the development of tactile evaluation systems and for robots that have physical contact with humans. This paper describes a novel type of artificial skin having human skin-like texture and a model of human texture perception. The artificial skin is designed by emulating the surface shape pattern and elastic structure of the human skin. Appropriate wettability and friction property of the artificial skin is achieved by designing the surface shape. Through sensory evaluation, we confirm the artificial skin has human skin-like texture due to its surface shape pattern and elastic structure. In addition, we build a model of skin-like texture perception through multivariate analysis between physical parameters and tactile factor scores. This model can indicate what factor is important for human skin-like texture. From the results, artificial skin having optional skin-like texture can be developed.

Original languageEnglish
Pages (from-to)541-546
Number of pages6
JournalNihon Kikai Gakkai Ronbunshu, C Hen/Transactions of the Japan Society of Mechanical Engineers, Part C
Volume73
Issue number2
Publication statusPublished - 2007 Feb

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Skin
Textures
Wetting
Robots
Friction

Keywords

  • Artificial skin
  • Elastic structure
  • Texture perception

ASJC Scopus subject areas

  • Mechanical Engineering

Cite this

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abstract = "Artificial skin having human skin-like texture is necessary for the development of tactile evaluation systems and for robots that have physical contact with humans. This paper describes a novel type of artificial skin having human skin-like texture and a model of human texture perception. The artificial skin is designed by emulating the surface shape pattern and elastic structure of the human skin. Appropriate wettability and friction property of the artificial skin is achieved by designing the surface shape. Through sensory evaluation, we confirm the artificial skin has human skin-like texture due to its surface shape pattern and elastic structure. In addition, we build a model of skin-like texture perception through multivariate analysis between physical parameters and tactile factor scores. This model can indicate what factor is important for human skin-like texture. From the results, artificial skin having optional skin-like texture can be developed.",
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