P-19 Fundamental characterization of a contact stimulus by diapers

• NOMATA Takuya

  Tohoku University

• OKUYAMA Takeshi

  Tohoku University

• TERAOKA Hiromi

  Unicharm Corporation

• MURAKAMI Yasuo

  Unicharm Corporation

• MIYAZAWA Kiyoshi

  Unicharm Corporation

• TANAKA Mami

  Tohoku University

Bibliographic Information

Other Title

• P-19 紙オムツによる触刺激の基礎的な特性解析に関する研究(ポスター要旨講演)

Abstract

This paper describes an investigation of fundamental characterization of a contact stimulus by diapers. Contact stimulus is a kind of mechanical stimulus like contact force or friction. A sensor for measuring the contact stimulus is fabricated. The polyvinylidene fluoride (PVDF) film, which is a kind of piezoelectric material, and a strain gauge are used as the sensor parts. In order to investigate relationship between the contact stimulus and the sensor outputs, a machine which can give rise to the contact stimulus between the sensor and diapers by rotating the sensor is developed. By using this machine, friction between the sensor and a diaper is measured. A parameter calculated from the PVDF film outputs is proposed for evaluating friction. It was confirmed that there is a possibility to evaluate friction of diaper aginst the sensor by the proposed parameter.

Journal

• The Proceedings of the Conference on Information, Intelligence and Precision Equipment : IIP

  The Proceedings of the Conference on Information, Intelligence and Precision Equipment : IIP 2010 (0), 173-174, 2010

  The Japan Society of Mechanical Engineers

Keywords

• Contact Stimulus
• Piezo-Element
• Measurement
• Signal Processing
• Sensor

Details

• CRID: 1390282680877825152
• NII Article ID: 110008740116
• DOI: 10.1299/jsmeiip.2010.173
• ISSN: 24243140
• Web Site: https://www.jstage.jst.go.jp/article/jsmeiip/2010/0/2010_173/_pdf
• Text Lang: ja
• Data Source:
  • JaLC
  • Crossref
  • CiNii Articles
• Abstract License Flag: Disallowed