Stretchable Transducers for Haptic Communication in Augmented and Virtual Reality
Abstract
Our research group has developed three new technologies that we will integrate into a wearable haptic interface: (i) Stretchable waveguides for strain sensing (ii) Poroelastic foam actuators (iii) Stretchable light emitting and strain sensing capacitors. All three technologies were DoD funded through ARO (W911NF-15-1-0464; W911NF-16-1-0006) and AFOSR (FA9550-15-1-0160). Collectively, these three technologies offer the capabilities to produce stretchable sensors, actuators and visual displays that can conform to the human body. Combining these functions, we will develop a wearable glove that allows users to interact with digital objects viewed in virtual or augmented reality (VR/AR). Stretchable sensors will allow seamless input from natural gestures, while soft actuators distributed over the glove will provide variable force feedback to simulate contact with digital objects. The DoD relevant application, we believe, is wearable haptic interfaces for simulated training exercises, and augmented reality systems for soldiers. In addition to these military applications, there are many consumer and commercial opportunities for augmented and virtual reality (AR/VR). Themarket for AR/VR applications is estimated to reach $120B by 2020 [1]. We believe that the combined military relevance and commercial applications merit a DoD I-Corps award to further explore these opportunities.
Document Details
- Document Type
- DoD Grant Award
- Publication Date
- Sep 11, 2018
- Source ID
- W911NF1710097
Entities
People
- Robert F Shepherd
Organizations
- Army Contracting Command
- Cornell University
- Office of the Secretary of Defense