Haptic Interface for Shape and Texture Recognition of Remote Objects by Using a Laser Range Finder
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This paper proposes a system that enables users to recognize the shapes and textures of remote objects with 1-degree of freedom (DOF) haptic feedback. The system consists of a camera platform and a handheld haptic interface. The platform is equipped with a laser range finder, which can be tilted and panned. The handheld interface can generate a 1-DOF reaction force proportional to the distance measured by using a laser range finder (LRF) on the camera platform. The LRF rotates synchronously according to the translational and rotational motion of the handheld interface. In addition, a stereoscopic display indicates a real-time stereoscopic video image of a remote site captured by a stereo camera.
KeywordsVirtual reality Haptic Tele-existence Master–Slave system
- 1.Fernando, C.L., Furukawa, M., Kurogi, T., Hirota, K., Kamuro, S., Sato, K., Minamizawa, K., Tachi, S.: TELESAR V: TELExistence surrogate anthropomorphic robot. In: SIGGRAPH 2012 Emerging Technologies, Article No. 23. Los Angeles, California (2012)Google Scholar
- 2.Yano, H., Miyamoto, Y., Iwata, H.: Touch the untouchable. In: SIGGRAPH ASIA 2009 Digital Experiences, p. 97 (2009)Google Scholar
- 3.Yano, H., Aoki, T., Iwata, H.: Handheld haptic interface for touching remote objects with visual display. In: Proceedings of Haptics 2012, pp. 349–354 (2012)Google Scholar