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Issue No.03 - July-Sept. (2013 vol.6)
pp: 320-329
K. O. Sofia , Dept. of Mech. Eng., Massachusetts Inst. of Technol., Cambridge, MA, USA
L. Jones , Dept. of Mech. Eng., Massachusetts Inst. of Technol., Cambridge, MA, USA
ABSTRACT
Tactile displays are often used to present spatial cues about the environment, although the optimal configuration of a display used for spatial cuing is not known. The objective of the present set of experiments was to characterize the properties of surface waves induced by vibrotactile stimulation and to determine if the propagation of surface waves was a factor influencing the ability to localize a point of stimulation in a tactile display. Three sites on the body were tested: the palm of the hand, the forearm, and the thigh. An accelerometer array was fabricated and used to measure the surface waves. The results indicated that there were significant differences between glabrous and hairy skin in terms of the frequency and amplitude of oscillation of the motor. Analyses of the motion of the surface waves across the skin indicated that they were markedly attenuated at 8 mm from the motor, but even at 24 mm the amplitude was still above perceptual threshold. The localization experiment indicated that subjects were much better at identifying the site of stimulation on the palm as compared to the forearm and thigh, and that the latter two sites were not significantly different.
INDEX TERMS
Surface waves, Skin, Vibrations, Arrays, Surface impedance, Thigh, Frequency measurement,tactile communication, Touch-based properties and capabilities of the human user, hardware and software that enable touch-based interactions with real, remote, and virtual environments
CITATION
K. O. Sofia, L. Jones, "Mechanical and Psychophysical Studies of Surface Wave Propagation during Vibrotactile Stimulation", IEEE Transactions on Haptics, vol.6, no. 3, pp. 320-329, July-Sept. 2013, doi:10.1109/TOH.2013.1
REFERENCES
[1] L.A. Jones, J. Kunkel, and E. Piateski, "Vibrotactile Pattern Recognition on the Arm and Back," Perception, vol. 38, pp. 52-68, 2009.
[2] J.B.F. Van Erp, A.H.C. van Veen, C. Jansen, and T. Dobbins, "Waypoint Navigation with a Vibrotactile Waist Belt," ACM Trans. Applied Perception, vol. 2, pp. 106-117, 2005.
[3] H. Tan, R. Gray, J.J. Young, and R. Traylor, "A Haptic Back Display for Attentional and Directional Cueing," Haptics-e, vol. 3, article 1, 2003.
[4] P.P. Kadkade, B.J. Benda, P.B. Schmidt, and C. Wall, "Vibrotactile Display Coding for a Balance Prosthesis," IEEE Trans. Neural Systems Rehabil. Eng., vol. 11, no. 4, pp. 392-399, Dec. 2003.
[5] R.W. Cholewiak, J.C. Brill, and A. Schwab, "Vibrotactile Localization on the Abdomen: Effects of Place and Space," Perception Psychophysics, vol. 66, pp. 970-987, 2004.
[6] L.A. Jones and K. Ray, "Localization and Pattern Recognition with Tactile Displays," Proc. Symp. Haptic Interfaces Virtual Environment Teleoperator Systems, pp. 33-39, 2008.
[7] J.C. Stevens and K.K. Choo, "Spatial Acuity of the Body Surface over the Life Span," Somatosensory Motor Research, vol. 13, pp. 153-166, 1996.
[8] J.C. Craig and R.P. Rhodes, "Measuring the Error of Localization," Behavior Research Methods, Instruments, Computers, vol. 24, pp. 511-514, 1992.
[9] C.H. Rogers, "Choice of Stimulator Frequency for Tactile Arrays," IEEE Trans. Man-Machine Systems, vol. 11, no. 1, pp. 5-11, Mar. 1970.
[10] P. Eskildsen, A. Morris, C.C. Collins, and P. Bach-y-Rita, "Simultaneous and Successive Cutaneous Two-Point Threshold for Vibration," Psychonomic Science, vol. 14, pp. 146-147, 1969.
[11] S. Weinstein, "Intensive and Extensive Aspects of Tactile Sensitivity as a Function of Body Part, Sex, and Laterality," The Skin Senses, D.R. Kenshalo, ed., pp. 195-222, Thomas, 1968.
[12] Y. Salzer, T. Oron-Gilad, and A. Ronen, "Vibrotactor-Belt on the Thigh—Directions in the Vertical Plane," Proc. Int'l Conf. Haptics—Generating and Perceiving Tangible Sensations: Part II (EuroHaptics '10), pp. 359-364, 2010.
[13] R.W. Cholewiak and A.A. Collins, "Vibrotactile Localization on the Arm: Effects of Place, Space, and Age," Perception Psychophysics, vol. 65, pp. 1058-1077, 2003.
[14] R.W. Lindeman and Y. Yanagida, "Empirical Studies for Effective Near-Field Haptics in Virtual Environments," Proc. IEEE Virtual Reality Conf., pp. 287-288, 2003.
[15] C.E. Sherrick, R.W. Cholewiak, and A.A. Collins, "The Localization of Low-and High-Frequency Vibrotactile Stimuli," J. Acoustical Soc. Am., vol. 88, pp. 169-179, 1990.
[16] R.W. Cholewiak and C. McGrath, "Vibrotactile Targeting in Multimodal Systems: Accuracy and Interaction," Proc. IEEE Symp. Haptic Interfaces Virtual Environment Teleoperator Systems, pp. 413-420, 2006.
[17] R.T. Verrillo, "Effect of Contactor Area on the Vibrotactile Threshold," J. Acoustical Soc. Am., vol. 35, pp. 1962-1966, 1963.
[18] G.A. Gescheider, J.H. Wright, and R.T. Verrillo, Information-Processing Channels in the Tactile Sensory System. Taylor and Francis, 2009.
[19] T.J. Moore, "A Survey of the Mechanical Characteristics of Skin and Tissue in Response to Vibratory Stimulation," IEEE Trans. Man-Machine Systems, vol. 11, no. 1, pp. 79-84, Mar. 1970.
[20] E.K. Franke, H.E. von Gierke, H.L. Oestreicher, and W.W. von Wittern, "The Propagation of Surface Waves Over the Human Body," Air Force Technical Report 6464, Wright-Patterson Air Force Base, 1951.
[21] F.A. Geldard, Sensory Saltation. Erlbaum, 1975.
[22] L.R. Manfredi, A.T. Baker, D.O. Elias, J.F. Dammann, M.C. Zielinski, V.S. Polashock, and S.J. Bensmaia, "The Effect of Surface Wave Propagation on Neural Responses to Vibration in Primate Glabrous Skin," PLoS ONE, vol. 7, no. 2, article e31203, 2012.
[23] B. Delhaye, V. Hayward, P. Lefèvre, and J.-L. Thonnard, "Texture-Induced Vibrations in the Forearm during Tactile Exploration," Frontiers Behavioral Neuroscience, vol. 6, article 37, 2012.
[24] J.W. Morley and M.J. Rowe, "Perceived Pitch of Vibrotactile Stimuli: Effects of Vibration Amplitude, and Implications for Vibration Frequency Coding," J. Physiology, vol. 431, pp. 403-416, 1990.
[25] L.A. Jones and K.O. Sofia, "Measuring Surface Wave Propagation during Vibrtotactile Stimulation," Proc. IEEE Haptics Symp., pp. 457-461, 2012.
[26] L.A. Jones and D.A. Held, "Characterization of Tactors Used in Vibrotactile Displays," J. Computing Information Science Eng., vol. 8, pp. 044501-1-0044501-5, 2008.
[27] S.J. Bolanowski, G.A. Gescheider, and R.T. Verrillo, "Hairy Skin: Psychophysical Channels and Their Physiological Substrates," Somatosensory Motor Research, vol. 11, pp. 279-290, 1994.
[28] M. Morioka, D.J. Whitehouse, and M.J. Griffin, "Vibrotactile Thresholds at the Fingertip, Volar Forearm, Large Toe, and Heel," Somatosensory Motor Research, vol. 25, pp. 101-112, 2008.
[29] M. Mridha, S. Ödman, and P.A. Öberg, "Mechanical Pulse Wave Propagation in Gel, Normal and Oedematous Tissues," J. Biomechanics, vol. 25, pp. 1213-1218, 1992.
[30] J.M. Thomine, "The Skin of the Hand," The Hand, vol. 1, R. Tubiana, ed., pp. 107-115, Saunders, 1981.
[31] E. Sandford, Y. Chen, I. Hunter, G. Hillebrand, and L. Jones, "Capturing Skin Properties from Dynamic Mechanical Analyses," Skin Research Technology, vol. 19, no. 1,pp. e-339-e-348, 2012.
[32] T.J. Moore and J.R. Mundie, "Measurement of Specific Mechanical Impedance of the Skin: Effects of Static Force, Site of Stimulation, Area of Probe, and Presence of a Surround," J. Acoustical Soc. Am., vol. 52, pp. 577-584, 1972.
[33] R. Lundström, "Local Vibrations—Mechanical Impedance of the Human Hand's Glabrous Skin," J. Biomechanics, vol. 17, pp. 137-144, 1984.
[34] X. Liang and S.A. Boppart, "Biomechanical Properties of In Vivo Human Skin from Dynamic Optical Coherence Elastography," IEEE Trans. Biomedical Eng., vol. 57, no. 4, pp. 953-959, Apr. 2010.
[35] L.A. Jones, B. Lockyer, and E. Piateski, "Tactile Display and Vibrotactile Pattern Recognition on the Torso," Advanced Robotics, vol. 20, pp. 1359-1374, 2006.
[36] H.Z. Tan, C.M. Reed, and N.I. Durlach, "Optimum Information-Transfer Rates for Communication through Haptic and Other Sensory Modalities," IEEE Trans. Haptics, vol. 3, no. 2, pp. 98-108, Apr./June 2010.
[37] H.-Y. Chen, J. Santos, M. Graves, K. Kim, and H.Z. Tan, "Tactor Localization at the Wrist," Proc. EuroHaptics, pp. 209-218, 2008.
[38] S.J. Bolanowski, G.A. Gescheider, R.T. Verrillo, and C.M. Checkosky, "Four Channels Mediate the Mechanical Aspects of Touch," J. Acoustical Soc. Am., vol. 84, pp. 1680-1694, 1988.
[39] D.A. Mahns, N.M. Perkins, V. Sahai, L. Robinson, and M.J. Rowe, "Vibrotactile Frequency Discrimination in Human Hairy Skin," J. Neurophysiology, vol. 95, pp. 1442-1450, 2006.
[40] R.T. Verrillo and S.J. Bolanowski, "The Effects of Skin Temperature on the Psychophysical Responses to Vibration on Glabrous and Hairy Skin," J. Acoustical Soc. Am., vol. 80, pp. 528-532, 1986.
[41] H. Olausson, J. Wessberg, and N. Kakuda, "Tactile Directional Sensibility: Peripheral Neural Mechanisms in Man," Brain Research, vol. 866, pp. 178-187, 2000.
[42] I. Oakley, Y. Kim, J. Lee, and J. Ryu, "Determining the Feasibility of Forearm Mounted Vibrotactile Displays," Proc. Symp. Haptic Interfaces Virtual Environment and Teleoperator Systems, pp. 27-34, 2006.
[43] B.G. Green, "The Perception of Distance and Location for Dual Tactile Pressures," Perception Psychophysics, vol. 31, pp. 315-323, 1982.
[44] R.W. Cholewiak, "The Perception of Tactile Distance: Influence of Body Site, Space, and Time," Perception, vol. 28, pp. 851-875, 1999.
[45] E.A. Essock, W.K. Krebs, and J.R. Prather, "Superior Sensitivity for Tactile Stimuli Oriented Proximally-Distally on the Finger: Implications for Mixed Class 1 and Class 2 Anisotropies," J. Experimental Psychology: Human Perception Performance, vol. 23, pp. 515-527, 1997.
[46] G.O. Gibson and J.C. Craig, "Tactile Spatial Sensitivity and Anisotropy," Perception Psychophysics, vol. 67, pp. 1061-1079, 2005.
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