Volumetric Haptic Display air. The following feedback can be provided to the user: Volumetric Haptic Display A Volumetric Haptic Display (VHD) is similar to a (visual) Volumetric Display, but informs touch instead of vision. A VHD projects a touch-based representation of a surface onto a 3D volumetric space. Users can feel the projected surface(s), usually with their hands. The display is otherwise not detectable, and offers no visual feedback. There are no known instances of a fully operational VHD at this time. The University of Bristol has developed a method for haptic feedback that could be integrated into a volumetric display. The system
Haptic suit Developer SDK is currently available for developers to create their own "haptic animations". NullSpace VR ran a successful kickstarter in March 2017. This project went backrupt in September 2018: https://www.kickstarter.com/projects/morgansinko/hardlight-vr-suit-dont-just-play-the-game-feel-it/posts/2292833 AxonVR, now HaptX, is developing a full body haptic feedback suit based on miniature hydraulic actuators bHaptics released three products which are a vest based on 40 haptic points, a haptic mask, and a haptic arm band with 20 haptic points. Woojer is developing a haptic vest with a three-fold patented transducer, the Osci. The technology is scalable, so it can be woven inside a smart fabric as well as