Abstract
Vibrotactile stimulation system that generates haptic illusion by employing a RA mechanoreceptor model is developed. The developed stimulator consists of an array of 6 by 4 tiny ultrasonic linear motors [1,2] with nominal pitch of 2.9mm. Distal pad of human finger with RA mechanoreceptors is modeled using Bensmaia’s RA model [3]. In addition, stimulation characteristics of the motor are calibrated and modeled by measuring a trajectory using laser displacement sensor. Optimization algorithm with subgradient method derives the corresponding spatio-temporal stimulation patterns for 24 motors to provide a specified haptic illusion such as edge.
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References
Hernandez, H., Preza, E., Velazquez, R.: Characterization of a Piezoelectric Ultrasonic Linear Motor for Braille Displays. In: Electronics, Robotics and Automotive Mechanics Conference, pp. 402–407 (2009)
Kyung, K.U., Lee, J.Y.: Ubi-Pen: A Haptic Interface with Texture and Vibrotactile Display. IEEE Computer Graphics and Applications 29, 56–64 (2009)
Bensmaia, S.: A transduction model of the Meissner corpuscle. Mathematical Biosciences 176, 203–217 (2002)
Levin, M., Woo, A.: Tactile-feedback solutions for an enhanced user experience. Information Display 25, 18–21 (2009)
Killebrew, J.H., Bensmaia, S.J., Dammann, J.F., Denchev, P., Hsiao, S.S., Craig, J.C., Johnson, K.O.: A dense array stimulator to generate arbitrary spatio-temporal tactile stimuli. Journal of Neuroscience Methods 161, 62–74 (2007)
Garcia-Hernandez, N., Sarakoglou, L., Tsagarakis, N., Caldwell, D.: Orientation Discrimination of Patterned Surfaces through an Actuated and Non-actuated Tactile Display. In: World Haptics Conference, pp. 599–604 (2011)
Vallbo, A.B., Johansson, R.S.: Properties of Cutaneous Mechanoreceptors in the Human Hand Related to Touch Sensation. Human Neurobiology 3, 3–14 (1984)
Bau, O., Poupyrev, I., Israr, A., Harrison, C.: TeslaTouch: Electrovibration for Touch Surfaces. In: UIST (2010)
Johansson, R.S., Flanagan, J.R.: Coding and use of tactile signals from the fingertips in object manipulation tasks. Nature Reviews Neuroscience 10, 345–359 (2009)
Kim, S.S., Sripati, A.P., Bensmaia, S.J.: Predicting the Timing of Spikes Evoked by Tactile Stimulation of the Hand. Journal of Neurophysiology 104, 1484–1496 (2010)
Kim, S.S., et al.: Conveying Tactile Feedback in Sensorized Hand Neuroprostheses Using a Biofidelic Model of Mechanotransduction. IEEE Transactions on Biomedical Circuits and Systems 3, 398–404 (2009)
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© 2012 Springer-Verlag Berlin Heidelberg
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Gwak, K., Park, JC., Kim, DS. (2012). A Novel Stimulation Method Based on a Neuromorphic Mechanoreceptor Model for Haptic Illusion. In: Isokoski, P., Springare, J. (eds) Haptics: Perception, Devices, Mobility, and Communication. EuroHaptics 2012. Lecture Notes in Computer Science, vol 7283. Springer, Berlin, Heidelberg. https://doi.org/10.1007/978-3-642-31404-9_9
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DOI: https://doi.org/10.1007/978-3-642-31404-9_9
Publisher Name: Springer, Berlin, Heidelberg
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