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Effects of distance and direction on tangential tactile perception of the index finger pad

Published online by Cambridge University Press:  08 January 2013

Greg Placencia ,
Mansour Rahimi  and
Behrokh Khoshnevis
Greg Placencia
Affiliation:
Epstein Department of Industrial and Systems Engineering, University of Southern California, Los Angeles, California, USA
Mansour Rahimi*
Affiliation:
Epstein Department of Industrial and Systems Engineering, University of Southern California, Los Angeles, California, USA
Behrokh Khoshnevis
Affiliation:
Epstein Department of Industrial and Systems Engineering, University of Southern California, Los Angeles, California, USA
*
*Corresponding author. E-mail: [email protected]
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Summary

Tangential motion on a finger pad is a promising method of transmitting directional tactile information to human users. This study examined the identification and discrimination of tangential force motion on an index finger pad. An experimental device was built to automatically and randomly move a small probe in eight radial directions (45° apart) and two distances (0.5 and 1.5 mm). Index fingers of 62 subjects were tested. The results showed that moving the probe at 1.5 mm was detected with more accuracy than the 0.5 mm one. And, the absolute direction was not a statistically significant variable affecting accuracy for 1.5 mm distance, but was a significant effect for 0.5 mm distance. Implications of these results are discussed and future developments are offered within the context of a proposed Braille design with tangential actuators.

Keywords

Tactile interfacesTangential stimulusMulti-directional responseDistance/direction effectsHaptic experimentation
Type
Articles
Information
Robotica , Volume 31 , Issue 5 , August 2013 , pp. 679 - 685
Copyright
Copyright © Cambridge University Press 2013 

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References

1.Pataky, T. C., Latash, M. L. and Zatsiorsky, V. M., “Viscoelastic response of the finger pad to incremental tangential displacements,” J. Biomech. 38 (7), 1441–1449 (2005).CrossRefGoogle ScholarPubMed
2.Liao, J.-C., “Experimental Investigation of Frictional Properties of the Human Fingerpad,” Master of Science thesis (MIT, Sep. 1999).Google Scholar
3.Levesque, V. and Hayward, V., “Experimental Evidence of Lateral Skin Strain During Tactile Exploration,” Proceedings of Eurohaptics, Dublin, Ireland (2003) pp. 261–275.Google Scholar
4.Essick, G. K., “Factors affecting direction discrimination of moving tactile stimuli.” In: Neural Aspects in Tactile Sensation, vol. 127 (Morley, J. W., ed.) (Elsevier, New York, 1998) pp. 1–54.Google Scholar
5.Martinot, F., Plénacoste, P. and Chaillou, C., “Haptic Sounds and Vibrations of Human Fingerprints,” First International Conference on Sensing Technologies, Massey University, Palmerton North, New Zealand (2005) pp. 615–620.Google Scholar
6.Cua, A. B., Wilhelm, K.-P. and Maibach, H. I., “Frictional properties of human skin: Relation to age, sex and anatomical region, stratum corneum hydration and transepidermal water loss,” Br. J. Dermatol. 123 (4), 473–479 (1990).CrossRefGoogle ScholarPubMed
7.Moy, G., Singh, U., Tan, E. and Fearing, R. S., “Human psychophysics for teletaction system design,” Haptics-e, Electron. J. Haptics Res. 1 (3), February (2000).Google Scholar
8.Wang, Q. and Hayward, V., “In vivo biomechanics of the fingerpad skin under local tangential traction,” J. Biomech. 40 (4), 851–860 (2007).CrossRefGoogle ScholarPubMed
9.Tang, Y. M., “Modeling skin deformations using boundary element method,” Comput.-Aided Des. Appl. 7 (1), 101–108 (2010).CrossRefGoogle Scholar
10.Biggs, S. J. and Srinivasan, M. A., “Tangential Versus Normal Displacement of Skin: Relative Effectiveness for Producing Tactile Sensation,” Proceedings of 10th Symposium on Haptic Interfaces for Virtual Environment and Teleoperator Systems. HAPTICS 2002, Orlando, Florida (2002) pp. 121–128.CrossRefGoogle Scholar
11.Sivamani, R. K., Goodman, J., Gitis, N. V. and Maibach, H. I., “Coefficient of friction: Tribological studies in man – an overview.” Skin Res. Technol. 9, 227–234 (2003).CrossRefGoogle ScholarPubMed
12.Stevens, J. C., “Families of converging power functions in psychophysics.” In: Sensation and Measurement (Moskowitz, H. R., Scharf, B. and Stevens, J. C., eds.) (D. Reidel, Dordrecht, 1974) pp. 157–165.CrossRefGoogle Scholar
13.Zwislocki, J. J., “A power function for sensory receptors.” In: Sensation and Measurement (Moskowitz, H. R., Scarf, B. and Stevens, J. C., eds.) (D. Reidel, Dordrecht, 1974) pp. 185–197.CrossRefGoogle Scholar
14.van der Helm, P. A., “Weber–Fechner behavior in symmetry perception,” Atten. Percept. Psychophys., 72 (7), 1854–1864 (2010).CrossRefGoogle ScholarPubMed
15.Jones, L. A. and Lederman, S. J., Human Hand Function (Oxford University Press, New York, 2006).CrossRefGoogle Scholar
16.Savescu, A., Latash, M. L. and Zatsiorsky, V. M., “A technique to determine friction at the fingertips,” J. Appl. Biomech. 24 (1), 43–50 (2008).CrossRefGoogle ScholarPubMed
17.Smith, A. M. and Scott, S. H., “Subjective scaling of smooth surface friction,” J. Neurophysiol. 75 (5), 1957–1962 (1996).CrossRefGoogle ScholarPubMed
18.Kinoshita, H., Bäckström, L., Flanagan, J. R. and Johansson, R. S., “Tangential torque effects on the control of grip forces when holding objects with a precision grip,” J. Neurophysiol. 78 (3), 1619–1630 (1997).CrossRefGoogle ScholarPubMed
19.Tan, H. Z., Srinivasan, M. A., Eberman, B. and Cheng, B., “Human factors for the design of force-reflecting haptic interfaces,” Proceedings of Winter Annual Meeting of the American Society of Mechanical Engineers: Dynamic Systems and Control, Chicago, IL, DSC:55-1 (1994), pp. 353–359.Google Scholar
20.Wheat, H. E., Salo, L. M. and Goodwin, A. W., “Human ability to scale and discriminate forces typical of those occurring during grasp and manipulation,” J. Neurosci. 24 (13), 3394–3401 (2004).CrossRefGoogle ScholarPubMed
21.Provancher, W. R. and Sylvester, N. D., “Fingerpad skin stretch increases the perception of virtual friction,” IEEE Trans. Haptics, 2 (4), 212–223 (2009).CrossRefGoogle ScholarPubMed
22.Srinivasan, M. A., Whitehouse, J. M. and LaMotte, R. H., “Tactile detection of slip: Surface microgeometry and peripheral neural codes,” J. Neurophysiol. 63 (6), 1323–1332 (1990).CrossRefGoogle ScholarPubMed
23.Kyung, K.-U., Son, S.-W., Yang, G.-H. and Kwon, D.-S., “How to effectively display surface properties using an integrated tactile display system,” Proceedings of the IEEE International Conference on Robotics & Automation, Barcelona, Spain (2005) pp. 1773–1778.Google Scholar
24.Drewing, K., Fritschi, M., Zopf, R., Ernst, M. O. and Buss, M., “First evaluation of a novel tactile display exerting shear force via lateral displacement,” ACM Trans. Appl. Percept. 2 (2), 118–131 (2005).CrossRefGoogle Scholar
25.Johnson, K. O., Yoshioka, T. and Vega-Bermudez, F., “Tactile functions of mechanoreceptive afferents innervating the hand,” J. Clin. Neurophysiol. 17, 539–558 (2000).CrossRefGoogle ScholarPubMed
26.Webster, R. III, Murphy, T., Verner, L. and Okamura, A., “A novel two-dimensional tactile slip display – design, kinematics and perceptual experiments,” ACM Trans. Appl. Percept. 2 (2), 150–165 (2005).CrossRefGoogle Scholar
27.Vitello, M., Drif, A. and Giachritsis, C. D., “Final evaluation report for haptic displays with guidelines,” TOUCH-HapSys, Max Planck Institute for Biological Cybernetics, Tübingen, Germany (2006).Google Scholar
28.Essick, G. K. and Whitsel, B. L., “Factors influencing cutaneous directional sensitivity: A correlative psychophysical and neurophysiological investigation,” Brain Res. 357 (3), 213–230 (1985).CrossRefGoogle ScholarPubMed
29.Salada, M., Colgate, J. E., Lee, M. and Vishton, P., “Fingertip Haptics: A Novel Direction in Haptic Display,” Proceedings of the 8th Mechatronics Forum International Conference, University of Twente, Enschede, Netherlands (2002).Google Scholar
30.Essick, G. K., Sander, T., Young, M., Ferrell, T., Kelly, D. and Spitzner, D., “Capturing the spatial percepts evoked by moving tactile stimuli: A novel approach,” Behav. Brain Res. 135 (1–2), 43–49 (2002).CrossRefGoogle ScholarPubMed
31.Olausson, H., Hamadeh, I., Pakdel, P. and Norrsell, U., “Remarkable capacity for perception of the direction of skin pull in man,” Brain Res. 808, 120–123 (1998).CrossRefGoogle ScholarPubMed
32.Cholewiak, R. W., Brill, J. C. and Schwab, A., “Vibrotactile localization on the abdomen: Effects of place and space,” Percept. Psychophys. 66 (6), 970–987 (2004).CrossRefGoogle ScholarPubMed
33.Placencia, G., Rahimi, M. and Khoshnevis, B., “Sensing directionality in tangential haptic stimulation,” In: Engineering Psychology and Cognitive Ergonomics (HCII 2009), vol. 17 (Springer, New York, 2009) pp. 253–261.CrossRefGoogle Scholar
34.Placencia, G., Rahimi, M. and Khoshnevis, B., “Development of a Cost Effective Lateral Motion Device for Haptic Stimulation.” Proceedings of HCI International, Orlando, Florida (2011).Google Scholar
35.Phillips, J. R. and Johnson, K. O., “Neural mechanisms of scanned and stationary touch.” J. Acoust. Soc. Am. 77 (1), 220–224 (1985).CrossRefGoogle ScholarPubMed
36.Levesque, V., Pasquero, J. and Hayward, V., “Braille Display by Lateral Skin Deformation with the STReSS2 Tactile Transducer,” Second Joint EuroHaptics Conference and Symposium on Haptic Interfaces for Virtual Environment and Teleoperator Systems, Tsukuba, Japan (2007) pp. 115–120.CrossRefGoogle Scholar
37.Essick, G. K. and Whitsel, B. L., “The capacity of human subjects to process directional information provided at two skin sites,” Somatosens. Mot. Res. 6 (1), 1–20 (1988).CrossRefGoogle ScholarPubMed
38.U.S. Access Board, “Americans with Disabilities Act and Architectural Barriers Act Accessibility Guidelines,” Washington, DC (2004).Google Scholar