Project FEELEX: adding haptic surface to graphics
Proceedings of the 28th annual conference on Computer graphics and interactive techniques
TouchEngine: a tactile display for handheld devices
CHI '02 Extended Abstracts on Human Factors in Computing Systems
Selectively Stimulating Skin Receptors for Tactile Display
IEEE Computer Graphics and Applications
Surface Acoustic Wave Tactile Display
IEEE Computer Graphics and Applications
SmartTouch - Augmentation of Skin Sensation with Electrocutaneous Display
HAPTICS '03 Proceedings of the 11th Symposium on Haptic Interfaces for Virtual Environment and Teleoperator Systems (HAPTICS'03)
Visuo-Haptic Display Using Head-Mounted Projector
VR '00 Proceedings of the IEEE Virtual Reality 2000 Conference
HapticGEAR: The Development of a Wearable Force Display System for Immersive Projection Displays
VR '01 Proceedings of the Virtual Reality 2001 Conference (VR'01)
Empirical Studies for Effective Near-Field Haptics in Virtual Environments
VR '03 Proceedings of the IEEE Virtual Reality 2003
WYSIWYF Display: A Visual/Haptic Interface to Virtual Environment
Presence: Teleoperators and Virtual Environments
A 6-DOF user interface for grasping in VR-based computer aided styling and design
Proceedings of the ACM symposium on Virtual reality software and technology
IEEE Transactions on Visualization and Computer Graphics
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A new electrostatic tactile display is proposed to realize compact tactile display devices that can be incorporated with virtual reality systems. The tactile display of this study consists of a thin conductive film slider with stator electrodes that excite electrostatic forces. Users of the device experience tactile texture sensations by moving the slider with their fingers. The display operates by applying two-phase cyclic voltage patterns to the electrodes. This paper reports on the application of the new tactile display in a tactile tele-presentation system. In the system, a PVDF tactile sensor and DSP controller automatically generate voltage patterns to present surface texture sensations through the tactile display. A sensor, in synchronization with finger motion on the tactile display, scans a texture sample and outputs information about the sample surface. The information is processed by a DSP and fed back to the tactile display in real time. The tactile tele-presentation system was evaluated in texture discrimination tests and demonstrated a 79% correct answer ratio. A transparent electrostatic tactile display is also reported in which the tactile display is combined with an LCD to realize a visual-tactile integrated display system.