한국소음진동공학회논문집 (Transactions of the Korean Society for Noise and Vibration Engineering)

  • 제26권7호
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  • Pages.881-887
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  • 2016
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  • 1598-2785(pISSN)
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  • 2287-5476(eISSN)
한국소음진동공학회 (The Korean Society for Noise and Vibration Engineering)
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압전 세라믹을 이용한 스마트 웨어용 진동-촉각 액추에이터

Vibro-tactile Actuator for Smart Wear Applications Using Piezoelectric Ceramic Transducers

  • Sohn, Jung Woo (Department of Mechanical Design Engineering, Kumoh National Institute of Technology) ;
  • Gang, Han Gyeol (Department of Mechanical Design Engineering, Kumoh National Institute of Technology) ;
  • Choi, Seung Bok (Department of Mechanical Engineering, Inha University) ;
  • Kim, Gi-Woo (Department of Mechanical Engineering, Inha University)
  • 투고 : 2016.11.04
  • 심사 : 2016.11.04
  • 발행 : 2016.12.20
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초록

In this study, the vibration-based tactile actuator for smart wear applications is presented by using piezoelectric ceramic transducers. The compact wireless actuation system is constructed with a high voltage piezoelectric amplifier, a microcontroller, wireless communication module, and rechargeable lithium-polymer battery. For the wireless communication between a hardware and an operator, the bluetooth-based wireless communication system is prepared and the user interface is provided via smart phone applications. From a series of experimental user studies, it is demonstrated that the proposed vibro-tactile actuator based on piezoelectric ceramic transducers can be effectively applied to smart wear applications.

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참고문헌

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