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A High Performance Tactile Feedback Display and Its Integration in Teleoperation
Found in: IEEE Transactions on Haptics
By Ioannis Sarakoglou,Nadia Garcia-Hernandez,Nikos G. Tsagarakis,Darwin G. Caldwell
Issue Date:July 2012
pp. 252-263
This paper presents the development of a compact tactile display and its integration in teleoperation. The system's operation is based on the display of surface shape to an area of the fingertip through a 4 \times 4 array of tactors moving perpendicularly ...
Human Tactile Ability to Discriminate Variations in Small Ridge Patterns thorugh a Portable-Wearable Tactile Display
Found in: International Conference on Advances in Computer-Human Interaction
By Nadia Garcia-Hernandez, Nikos G. Tsagarakis, Darwin G. Caldwell
Issue Date:February 2010
pp. 38-43
This work presents a quantitative evaluation of subjects’ tactile ability to discriminate small virtual ridge patterns through a portable–wearable tactile device. The virtual patterns have been recreated by controlling the vertically moving pins of the dev...