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Issue No.04 - Oct.-Dec. (2013 vol.6)
pp: 399-407
Femke E. van Beek , MOVE Res. Inst., VU Univ. Amsterdam, Amsterdam, Netherlands
Wouter M. Bergmann Tiest , MOVE Res. Inst., VU Univ. Amsterdam, Amsterdam, Netherlands
Astrid M. L. Kappers , MOVE Res. Inst., VU Univ. Amsterdam, Amsterdam, Netherlands
ABSTRACT
Although force-feedback devices are already being used, the human ability to perceive forces has not been documented thoroughly. The haptic perception of force direction and magnitude has mostly been studied in discrimination tasks in the direction of gravity. In our study, the influence of physical force direction on haptic perception of force magnitude and direction was studied in the horizontal plane. Subjects estimated the direction and magnitude of a force exerted on their stationary hand. A significant anisotropy in perception of force magnitude and direction was found. Force direction data showed significant subject-dependent distortions at various physical directions. Normalized force magnitude data showed a consistent elliptical pattern, with its minor axis pointing roughly from the subject's hand to his/her shoulder. This pattern could be related to arm stiffness or manipulability patterns, which are also ellipse-shaped. These ellipses have an orientation consistent with the distortion measured in our study. So, forces in the direction of highest stiffness and lowest manipulability are perceived as being smaller. It therefore seems that humans possess a "sense of effort" rather than a "sense of force," which may be more useful in everyday life. These results could be useful in the design of haptic devices.
INDEX TERMS
Anisotropy, Perception, Human factors, Psychophysics, Feedback,psychophysics, Force direction, force magnitude, human perception, anisotropy, arm mechanics
CITATION
Femke E. van Beek, Wouter M. Bergmann Tiest, Astrid M. L. Kappers, "Anisotropy in the Haptic Perception of Force Direction and Magnitude", IEEE Transactions on Haptics, vol.6, no. 4, pp. 399-407, Oct.-Dec. 2013, doi:10.1109/TOH.2013.37
REFERENCES
[1] K. Kuchenbecker, J. Fiene, and G. Niemeyer, "Improving Contact Realism through Event-Based Haptic Feedback," IEEE Trans. Visualization and Computer Graphics, vol. 12, no. 2, pp. 219-230, 2006.
[2] M.K. O'Malley and M. Goldfarb, "On the Ability of Humans to Haptically Identify and Discriminate Real and Simulated Objects," Presence: Teleoperators and Virtual Environments, vol. 14, no. 3, pp. 366-376, 2005.
[3] E. Weber, De Pulsu, Resorptione, Audito et Tactu. Academic Press, 1834.
[4] H. Ross and R. Gregory, "Weight Illusions and Weight Discrimination-A Revised Hypothesis." Quarterly J. Experimental Psychology, vol. 22, no. 2, pp. 318-328, 1970.
[5] S. Gandevia and D. McCloskey, "Perceived Heaviness of Lifted Objects and Effects of Sensory Inputs from Related, Non-Lifting Parts," Brain Research, vol. 109, no. 2, pp. 399-401, 1976.
[6] E. Brodie and H. Ross, "Sensorimotor Mechanisms in Weight Discrimination," Attention, Perception and Psychophysics, vol. 36, pp. 477-481, 1984.
[7] H. Pongrac, P. Hinterseer, J. Kammerl, E. Steinbach, and B. Färber, "Limitations of Human 3D-Force Discrimination," Proc. Second Int'l Workshop Human-Centered Robotics Systems, 2006.
[8] X.-D. Yang, W. Bischof, and P. Boulanger, "Perception of Haptic Force Magnitude during Hand Movements," Proc. IEEE Int'l Conf. Robotics and Automation, pp. 2061-2066, 2008.
[9] E. Dorjgotov, G. Bertoline, L. Arns, Z. Pizlo, and S. Dunlop, "Force Amplitude Perception in Six Orthogonal Directions," Proc. Symp. Haptics Interfaces for Virtual Environment and Teleoperator Systems, pp. 121-127, 2008.
[10] M. Vicentini, S. Galvan, D. Botturi, and P. Fiorini, "Evaluation of Force and Torque Magnitude Discrimination Thresholds on the Human Hand-Arm System," ACM Trans. Applied Perception, vol. 8, no. 1,article 1, 2010.
[11] L. Jones, "Perception of Force and Weight: Theory and Research." Psychological Bull., vol. 100, no. 1, pp. 29-42, 1986.
[12] E.E. Brodie and H.E. Ross, "Jiggling a Lifted Weight Does Aid Discrimination," The Am. J. Psychology, vol. 98, no. 3, pp. 469-471, 1985.
[13] D. Raj, K. Ingty, and M. Devanandan, "Weight Appreciation in the Hand in Normal Subjects and in Patients with Leprous Neuropathy," Brain, vol. 108, no. 1, pp. 95-102, 1985.
[14] Y. Tanaka and T. Tsuji, "Directional Properties of Human Hand Force Perception in the Maintenance of Arm Posture," Proc. Int'l Conf. Neural Information Processing, pp. 933-942, 2008.
[15] L. Armstrong and L. Marks, "Haptic Perception of Linear Extent," Perception and Psychophysics, vol. 61, no. 6, pp. 1211-26, 1999.
[16] F. Barbagli, K. Salisbury, C. Ho, C. Spence, and H.Z. Tan, "Haptic Discrimination of Force Direction and the Influence of Visual Information," ACM Trans. Applied Perception, vol. 3, pp. 125-135, 2006.
[17] H.Z. Tan, F. Barbagli, K. Salisbury, C. Ho, and C. Spence, "Force-Direction Discrimination Is Not Influenced by Reference Force Direction," Haptics-e, vol. 4, pp. 1-6, 2006.
[18] X.-D. Yang, W. Bischof, and P. Boulanger, "The Effects of Hand Motion on Haptic Perception of Force Direction," Proc. Sixth Int'l Conf. Haptics: Perception, Devices and Scenarios, pp. 355-360, 2008.
[19] I. Elhajj, H. Weerasinghe, A. Dika, and R. Hansen, "Human Perception of Haptic Force Direction," Proc. IEEE/RSJ Int'l Conf. Intelligent Robots and Systems, pp. 989-993, 2006.
[20] D. Toffin, J. McIntyre, J. Droulez, A. Kemeny, and A. Berthoz, "Perception and Reproduction of Force Direction in the Horizontal Plane," J. Neurophysiology, vol. 90, no. 5, pp. 3040-3053, 2003.
[21] S. Coren, The Left-Hander Syndrome. Vintage Books, 1993.
[22] M. Pare, H. Carnahan, and A. Smith, "Magnitude Estimation of Tangential Force Applied to the Fingerpad," Experimental Brain Research, vol. 142, no. 3, pp. 342-348, 2002.
[23] T. Tsuji, P. Morasso, K. Goto, and K. Ito, "Human Hand Impedance Characteristics during Maintained Posture," Biological Cybernetics, vol. 72, pp. 475-485, 1995.
[24] Y. Tanaka, N. Yamada, K. Nishikawa, I. Masamori, and T. Tsuji, "Manipulability Analysis of Human Arm Movements during the Operation of a Variable-Impedance Controlled Robot," Proc. IEEE/RSJ Int'l Conf. Intelligent Robots and Systems, pp. 1893-1898, 2005.
[25] M. Darainy, N. Malfait, P.L. Gribble, F. Towhidkhah, and D.J. Ostry, "Learning to Control Arm Stiffness under Static Conditions," J. Neurophysiology, vol. 92, no. 6, pp. 3344-3350, 2004.
[26] M. Darainy, F. Towhidkhah, and D.J. Ostry, "Control of Hand Impedance under Static Conditions and during Reaching Movement," J. Neurophysiology, vol. 97, no. 4, pp. 2676-2685, 2007.
[27] P. Artemiadis, P. Katsiaris, M. Liarokapis, and K. Kyriakopoulos, "Human Arm Impedance: Characterization and Modeling in 3D Space," Proc. Int'l Conf. Intelligent Robots and Systems, pp. 3103-3108, 2010.
[28] H. Gomi and M. Kawato, "Human Arm Stiffness and Equilibrium-Point Trajectory during Multi-Joint Movement," Biological Cybernetics, vol. 76, pp. 163-171, 1997.
[29] T. Flash and F. Mussa-Ivaldi, "Human Arm Stiffness Characteristics during the Maintenance of Posture," Experimental Brain Research, vol. 82, pp. 315-326, 1990.
[30] F. Mussa-Ivaldi, N. Hogan, and E. Bizzi, "Neural, Mechanical, and Geometric Factors Subserving Arm Posture in Humans," J. Neuroscience, vol. 5, no. 10, pp. 2732-2743, 1985.
[31] N. Hogan, "The Mechanics of Multi-Joint Posture and Movement Control," Biological Cybernetics, vol. 52, pp. 315-331, 1985.
[32] E. Perreault, R. Kirsch, and P. Crago, "Effects of Voluntary Force Generation on the Elastic Components of Endpoint Stiffness," Experimental Brain Research, vol. 141, no. 3, pp. 312-323, 2001.
[33] E.J. Perreault, R.F. Kirsch, and P.E. Crago, "Voluntary Control of Static Endpoint Stiffness during Force Regulation Tasks," J. Neurophysiology, vol. 87, no. 6, pp. 2808-2816, 2002.
[34] M. Krutky, R. Trumbower, and E. Perreault, "Effects of Environmental Instabilities on Endpoint Stiffness during the Maintenance of Human Arm Posture," Proc. IEEE Ann. Int'l Conf. Eng. in Medicine and Biology Soc., pp. 5938-5941, 2009.
[35] R.D. Trumbower, M.A. Krutky, B.-S. Yang, and E.J. Perreault, "Use of Self-Selected Postures to Regulate Multi-Joint Stiffness During Unconstrained Tasks," PLoS ONE, vol. 4, no. 5,article e5411, 2009.
[36] R. Shadmehr, F. Mussa-Ivaldi, and E. Bizzi, "Postural Force Fields of the Human Arm and Their Role in Generating Multijoint Movements," J. Neuroscience, vol. 13, no. 1, pp. 45-62, 1993.
[37] A. Bicchi, C. Melchiorri, and D. Balluchi, "On the Mobility and Manipulability of General Multiple Limb Robots," IEEE Trans. Robotics and Automation, vol. 11, no. 2, pp. 215-228, Apr. 1995.
[38] D. McCloskey, P. Ebeling, and G. Goodwin, "Estimation of Weights and Tensions and Apparent Involvement of a 'Sense of Effort,'" Experimental Neurology, vol. 42, no. 1, pp. 220-232, 1974.
[39] S. Gandevia and D. McCloskey, "Sensations of Heaviness," Brain, vol. 100, no. 2, pp. 345-354, 1977.
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