Perceptual Constancy in the Speed Dependence of Friction During Active Tactile Exploration

被引：0
|
作者：
Fehlberg, Maja [1 ,2 ]
Monfort, Eva [1 ,2 ]
Saikumar, Sairam [1 ,2 ]
Drewing, Knut [3 ]
Bennewitz, Roland [1 ,2 ]
机构：
[1] Univ Saarland, INM Leibniz Inst New Mat, D-66123 Saarbrucken, Germany
[2] Saarland Univ, Dept Phys, D-66123 Saarbrucken, Germany
[3] Justus Liebig Univ, Dept Psychol, D-35394 Giessen, Germany
来源：
IEEE TRANSACTIONS ON HAPTICS | 2024年 / 17卷 / 04期
关键词：
Friction; Force; Skin; Surface roughness; Rough surfaces; Vibrations; Surface texture; Particle measurements; Moisture; Fingers; Fingertip friction; perceptual constancy; speed-dependent friction; tactile perception; FINGER; ROUGHNESS; SURFACES; CONTACT;
D O I：
10.1109/TOH.2024.3493421
中图分类号：
TP3 [计算技术、计算机技术];
学科分类号：
0812 ;
摘要：
Fingertip friction is a key component of tactile perception. In active tactile exploration, friction forces depend on the applied normal force and on the sliding speed chosen. We have investigated whether humans perceive the speed dependence of friction for textured surfaces of materials, which show either increase or decrease of the friction coefficient with speed. Participants perceived the decrease or increase when the relative difference in friction coefficient between fast and slow sliding speed was more than 20%. The fraction of comparison judgments which were in agreement with the measured difference in friction coefficient did not depend on variations in the applied normal force. The results indicate a perceptual constancy for fingertip friction with respect to self-generated variations of sliding speed and applied normal force.
引用
收藏
页码：957 / 963
页数：7
相关论文
共 50 条
  • [1] Perceptual Constancy of Texture Roughness in the Tactile System
    Yoshioka, Takashi
    Craig, James C.
    Beck, Graham C.
    Hsiao, Steven S.
    JOURNAL OF NEUROSCIENCE, 2011, 31 (48): : 17603 - 17611
  • [2] Perceptual Constancy in the Reproduction of Virtual Tactile Textures With Surface Displays
    Bochereau, Serena
    Sinclair, Stephen
    Hayward, Vincent
    ACM TRANSACTIONS ON APPLIED PERCEPTION, 2018, 15 (02)
  • [3] Texture gradients and perceptual constancy under haptic exploration
    Hughes, Barry
    Wang, Jin
    Rosic, Daryan
    Palmer, Katie
    WORLD HAPTICS 2007: SECOND JOINT EUROHAPTICS CONFERENCE AND SYMPOSIUM ON HAPTIC INTERFACES FOR VIRTUAL ENVIRONMENT AND TELEOPERATOR SYSTEMS, PROCEEDINGS, 2007, : 66 - +
  • [4] Whisker encoding of mechanical events during active tactile exploration
    Boubenec, Yves
    Shulz, Daniel E.
    Debregeas, Georges
    FRONTIERS IN BEHAVIORAL NEUROSCIENCE, 2012, 6
  • [5] Apparent Randomness of the Normal-Force Dependence of the Coefficient of Friction between a Bare Finger and Artificial Skin under Active Tactile Exploration
    Inoue, Koki
    Okamoto, Shogo
    Akiyama, Yasuhiro
    Yamada, Yoji
    APPLIED MECHANICS, 2022, 3 (02): : 649 - 662
  • [6] Contact geometry and mechanics predict friction forces during tactile surface exploration
    Janko, Marco
    Wiertlewski, Michael
    Visell, Yon
    SCIENTIFIC REPORTS, 2018, 8
  • [7] Contact geometry and mechanics predict friction forces during tactile surface exploration
    Marco Janko
    Michael Wiertlewski
    Yon Visell
    Scientific Reports, 8
  • [8] State Representation with Perceptual Constancy Based on Active Motion
    Gouko, Manabu
    Kobayashi, Yuichi
    SOCIAL ROBOTICS, ICSR 2010, 2010, 6414 : 100 - 109
  • [9] Prediction of primary somatosensory neuron activity during active tactile exploration
    Campagner, Dario
    Evans, Mathew Hywel
    Bale, Michael Ross
    Erskine, Andrew
    Petersen, Rasmus Strange
    ELIFE, 2016, 5
  • [10] Active sensorimotor control for tactile exploration
    Martinez-Hernandez, Uriel
    Dodd, Tony J.
    Evans, Mathew H.
    Prescott, Tony J.
    Lepora, Nathan F.
    ROBOTICS AND AUTONOMOUS SYSTEMS, 2017, 87 : 15 - 27
12345