NDLI: Contact force decomposition using tactile information for haptic augmented reality

Content Provider	IEEE Xplore Digital Library
Author	Hyoungkyun Kim Seungmoon Choi Wan Kyun Chung
Copyright Year	2014
Description	Author affiliation: Dept. of Mech. Eng., POSTECH, Pohang, South Korea (Hyoungkyun Kim; Wan Kyun Chung) \|\| Dept. of Comput. Sci. Eng., POSTECH, Pohang, South Korea (Seungmoon Choi)
Abstract	This paper proposes a contact force decomposition method using tactile information for haptic augmented reality (AR). Haptic AR modulates real haptic interaction to desired interaction by adding virtual haptic feedback. For haptic AR rendering, the measurement of real haptic interaction including deformation and friction force is important for accurate rendering, but the current haptic AR algorithms do not support it properly. The proposed method, derived from a simple model of rigid-deformable body contact, decomposes contact force into deformation force and friction force using force and tactile information. A finite element method (FEM) based simulation of contact between two objects was performed for the performance verification of the proposed method. The results showed the proposed method can decompose contact force more exactly than the conventional decomposition methods in haptic AR.
Starting Page	1242
Ending Page	1247
File Size	2399002
Page Count	6
File Format	PDF
e-ISBN	9781479969340
DOI	10.1109/IROS.2014.6942716
Language	English
Publisher	Institute of Electrical and Electronics Engineers, Inc. (IEEE)
Publisher Date	2014-09-14
Publisher Place	USA
Access Restriction	Subscribed
Rights Holder	Institute of Electrical and Electronics Engineers, Inc. (IEEE)
Subject Keyword	Force Haptic interfaces Friction Deformable models Tactile sensors Force measurement Rendering (computer graphics)
Content Type	Text
Resource Type	Article

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