Abstract
This paper investigates differences in normal force for different tracing directions on the basis of friction, taking into account individual differences. The normal force and friction coefficient were measured when sixteen participants naturally traced samples with different friction coefficients in the backward and lateral directions. The results showed that participants applied significantly larger force in the backward direction than in the lateral direction. The coefficient of friction was also significantly higher in the backward direction. In addition, both the normal force and the coefficient of friction varied among individuals. Those with higher coefficients of friction used relatively small normal force, whereas those with lower coefficients of friction tended to have large variance in the normal force.
Original language | English |
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Title of host publication | Haptics: Understanding Touch; Technology and Systems; Applications and Interaction |
Subtitle of host publication | 14th International Conference on Human Haptic Sensing and Touch Enabled Computer Applications, EuroHaptics 2024, Lille, France, June 30 – July 3, 2024, Proceedings, Part II |
Editors | Hiroyuki Kajimoto, Pedro Lopes, Claudio Pacchierotti, Cagatay Basdogan, Monica Gori, Betty Lemaire-Semail, Maud Marchal |
Place of Publication | Cham |
Publisher | Springer |
Pages | 162-167 |
Number of pages | 6 |
ISBN (Electronic) | 978-3-031-70061-3 |
ISBN (Print) | 978-3-031-70060-6 |
DOIs | |
Publication status | Published - 3 Nov 2024 |
Event | 14th International Conference on Human Haptic Sensing and Touch Enabled Computer Applications, EuroHaptics 2024: EuroHaptics 2024 - Lille, France Duration: 30 Jun 2024 → 3 Jul 2024 |
Publication series
Name | Lecture Notes in Computer Science (LNCS) |
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Volume | 14769 |
ISSN (Print) | 0302-9743 |
ISSN (Electronic) | 1611-3349 |
Conference
Conference | 14th International Conference on Human Haptic Sensing and Touch Enabled Computer Applications, EuroHaptics 2024 |
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Country/Territory | France |
City | Lille |
Period | 30/06/24 → 3/07/24 |
Funding
This work was supported by Inamori Research Institute for Science. We gratefully acknowledge AGC Inc. for providing the glasses.
Keywords
- Friction coefficient
- Haptic perception
- Individual difference
- Normal force
- Trace direction