Improving dynamic range by using rich sensing and gain-scheduled control for improved haptic feedback

For the past several years Haply Robotics has been developing high-performance, inexpensive, haptic devices that can be used in a variety of applications, such as medical simulation for the purposes of training. Haply is currently interested in the use of commercial off-the-shelf manipulandums, such as the Valve Index (Valve Index, 2022), that measures the user’s applied grip force to characterize the user’s grip as gentle or forceful.

Designing Soft+Stiff Haptic Interactions with Opensource Authoring Toolkits - Year two

Our sense of touch is vital to most daily activities we engage in, but is underused by most existing computing devices. Though haptics is an active research field, the main outcomes of three decades of research are limited to cost-effective vibrotactile feedback (as in mobile phones) or expensive force-feedback devices (mainly for surgical operation simulation). Software frameworks for haptics offer comprehensive haptics and physics simulation capabilities, however require expert engineering and software development skills.