Reducing 3D Vibrations to 1D in Real Time

2018

Miscellaneous

hi

In this demonstration, you will hold two pen-shaped modules: an in-pen and an out-pen. The in-pen is instrumented with a high-bandwidth three-axis accelerometer, and the out-pen contains a one-axis voice coil actuator. Use the in-pen to interact with different surfaces; the measured 3D accelerations are continually converted into 1D vibrations and rendered with the out-pen for you to feel. You can test conversion methods that range from simply selecting a single axis to applying a discrete Fourier transform or principal component analysis for realistic and brisk real-time conversion.

@misc{Park18-EHD-Vibrations,
  title = {Reducing 3{D} Vibrations to 1{D} in Real Time},
  author = {Park, Gunhyuk and Kuchenbecker, Katherine J.},
  howpublished = {Hands-on demonstration presented at EuroHaptics},
  address = {Pisa, Italy},
  month = jun,
  year = {2018},
  doi = {},
  month_numeric = {6}
}