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Human operator tracking performance with a vibrotactile displayVibrotactile displays have been designed and used as a sensory aid for the blind. In the present work the same 6 x 24 'Optacon' type vibrotactile display (VTD) was used to characterize human operator (HO) tracking performance in pursuit and compensatory tasks. The VTD was connected via a microprocessor to a one-dimensional joy stick manipulator. Various display schemes were tested on the VDT, and were also compared to visual tracking performance using a specially constructed photo diode matrix display comparable to the VTD.
Document ID
19950007636
Acquisition Source
Legacy CDMS
Document Type
Conference Paper
Authors
Inbar, Gideon F. (Technion - Israel Inst. of Tech. Haifa, Israel)
Date Acquired
September 6, 2013
Publication Date
June 1, 1991
Publication Information
Publication: NASA. Ames Research Center, Human Machine Interfaces for Teleoperators and Virtual Environments
Subject Category
Man/System Technology And Life Support
Accession Number
95N14049
Distribution Limits
Public
Copyright
Work of the US Gov. Public Use Permitted.

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