Unident: Providing Impact Sensations on Handheld Objects via High-Speed Change of the Rotational Inertia

Several virtual reality (VR) proxies have been developed that can emulate impact sensations by generating actual forces on the hand. Although these proxies contribute to increasing the reality of VR, they still have some limitations, such as high latency, high power consumption, and low frequency to provide impact sensations. To overcome these limitations, we first propose a method to provide an i...