Unident: Providing Impact Sensations on Handheld Objects via High-Speed Change of the Rotational Inertia 論文 Shuntaro Shimizu・Takeru Hashimoto・Shigeo Yoshida・Reo Matsumura・Takuji Narumi・Hideaki Kuzuoka ·2021-03-01 ·『2021 IEEE Virtual Reality and 3D User Interfaces (VR)』 doi:10.1109/vr50410.2021.00021