Intermediate representation for stiff virtual objects

Yoshitaka Adachi, Takahiro Kumano, Kouichi Ogino

Research output: Chapter in Book/Report/Conference proceedingConference contribution

125 Citations (Scopus)

Abstract

A method of intermediate space for controlling haptic interfaces is characterized by updating a virtual plane at a low frequency while maintaining a high update rate at force control loop of the interface. By using the virtual plane, the detection of collisions between the tip of finger and virtual objects became independent from the control of the haptic interface. This will enable the haptic interface to display more and more complex surfaces in keeping the same sampling frequency of Impedance control. It was revealed by the experiments with a haptic interface SPICE that an operator could touch and trace smoothly on a curved surface of stiff virtual object, even if the update rate of the virtual plane is relatively low.

Original languageEnglish
Title of host publicationProceedings - Virtual Reality Annual International Symposium
Pages203-210
Number of pages8
Publication statusPublished - 1995
Externally publishedYes
EventProceedings of the 1995 IEEE Annual Virtual Reality International Symposium - Triangle Park, NC, USA
Duration: 1995 Mar 111995 Mar 15

Other

OtherProceedings of the 1995 IEEE Annual Virtual Reality International Symposium
CityTriangle Park, NC, USA
Period95/3/1195/3/15

Fingerprint

Haptic interfaces
Force control
SPICE
Sampling
Experiments

ASJC Scopus subject areas

  • Software

Cite this

Adachi, Y., Kumano, T., & Ogino, K. (1995). Intermediate representation for stiff virtual objects. In Proceedings - Virtual Reality Annual International Symposium (pp. 203-210)

Intermediate representation for stiff virtual objects. / Adachi, Yoshitaka; Kumano, Takahiro; Ogino, Kouichi.

Proceedings - Virtual Reality Annual International Symposium. 1995. p. 203-210.

Research output: Chapter in Book/Report/Conference proceedingConference contribution

Adachi, Y, Kumano, T & Ogino, K 1995, Intermediate representation for stiff virtual objects. in Proceedings - Virtual Reality Annual International Symposium. pp. 203-210, Proceedings of the 1995 IEEE Annual Virtual Reality International Symposium, Triangle Park, NC, USA, 95/3/11.
Adachi Y, Kumano T, Ogino K. Intermediate representation for stiff virtual objects. In Proceedings - Virtual Reality Annual International Symposium. 1995. p. 203-210
Adachi, Yoshitaka ; Kumano, Takahiro ; Ogino, Kouichi. / Intermediate representation for stiff virtual objects. Proceedings - Virtual Reality Annual International Symposium. 1995. pp. 203-210
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