Design and analysis of a recoil-type vibrotactile transducer

J Acoust Soc Am. 2010 Aug;128(2):619-27. doi: 10.1121/1.3458852.

Abstract

This article describes the design of a high-bandwidth, iron-less, recoil-based electromagnetic vibrotactile actuator. Its working principle, the theoretical analysis, the method used to determine its transfer function, its scaling properties and its design constraints are discussed along with its fabrication and possible improvements.

Publication types

  • Research Support, Non-U.S. Gov't

MeSH terms

  • Amplifiers, Electronic
  • Cell Phone*
  • Electric Impedance
  • Electromagnetic Phenomena*
  • Equipment Design
  • Humans
  • Mechanotransduction, Cellular
  • Models, Theoretical
  • Touch*
  • Transducers*
  • Vibration