Psychophysics-based Visuo-haptic Feedback
• Developing methods to effectively assist a manipulation in various teleoperated tasks
- Visual feedback only
- Haptic feedback only
- Visuo-haptic feedback
• Conducting psychophysical experiment
- To validate effectiveness of the developed methods
- To figure out important design parameter (e.g. position error or orientation error of virtual guidance shown in below figure)
H. Lee, C. Ju, S. Park, S. Park, and H. I. Son, "Preliminary User Evaluation of Inaccuracy in Haptic Guidance for Teleoperated Maintenance Task of Nuclear Power Plant," International Conference on Ubiquitous Robots and Ambient Intelligence, submitted.
C. Ju, H. Lee, S. Park, S. Park, and H. I. Son, "Effects of Position and Orientation Inaccuracies in Haptic Guidance on Task Performance in Teleoperation Systems: Preliminary Evaluation for Peg-in-hole Task," International Symposium on Robot and Human Interactive Communication, submitted.
Psychophysics-based Experiment and Evaluation
Multimodal Interface for Virtual Collation
Haptic Interface for Biomedical Applications