We present the initial results of on-going research for building a novel Mobile Haptic Interface (MHI) that can provide an unlimited haptic workspace in large immersive virtual environments. When a user explores a large virtual environment, the MHI can sense the position and orientation of the user, place itself to an appropriate configuration, and deliver force feedback, thereby enabling a virtually limitless workspace. Our MHI (PoMHI v0.5) features with omnidirectional mobility, a collision-free motion planning algorithm, and force feedback for general environment models. We also provide experimental results that show the fidelity of our mobile haptic interface.

• 이채현 | Chaehyun Lee
• 홍민식 | Min Sik Hong
• 이인 | In Lee
• 최오규 | Oh Kyu Choi
• 한경룡 | Kyung-Lyong Han
• 김유연 | Yoo Yeon Kim
• 최승문 | Seungmoon Choi
• 이진수 | Jin Soo Lee