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World Haptics 2009 - Third Joint EuroHaptics conference and Symposium on Haptic Interfaces for Virtual Environment and Teleoperator Systems
Small and lightweight tactile display(SaLT) and its application
Salt Lake City, UT, USA
March 18-March 20
ISBN: 978-1-4244-3858-7
Seung-Chan Kim, KAIST(Korea Advanced Institute of Science and Technology), Korea
Chong-Hui Kim, ADD(Agency for Defense Development), Korea
Gi-Hun Yang, KIST(Korea Institute of Science and Technology), Korea
Tae-Heon Yang, KAIST(Korea Advanced Institute of Science and Technology), Korea
Byung-Kil Han, KAIST(Korea Advanced Institute of Science and Technology), Korea
Sung-Chul Kang, KIST(Korea Institute of Science and Technology), Korea
Dong-Soo Kwon, KAIST(Korea Advanced Institute of Science and Technology), Korea
This paper presents a small and lightweight tactile display system and describes its capabilities with respect to spatial and temporal tactile feedback. Each tactile display module is comprised of a 4×4 piezoelectric ultrasonic actuator array with a spatial resolution of 1.5mm and a temporal resolution of 20Hz. The objective of this research is to build a small and lightweight tactile display system such that the system, including the display modules and complete controller parts, will be wearable by a user. It was found that the developed tactile display module can display both spatial and temporal information with less power consumption.
Citation:
Seung-Chan Kim, Chong-Hui Kim, Gi-Hun Yang, Tae-Heon Yang, Byung-Kil Han, Sung-Chul Kang, Dong-Soo Kwon, "Small and lightweight tactile display(SaLT) and its application," whc, pp.69-74, World Haptics 2009 - Third Joint EuroHaptics conference and Symposium on Haptic Interfaces for Virtual Environment and Teleoperator Systems, 2009
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