Texture sensing and feedback are critical milestones for unlocking truly dexterous robotics, advancing human-machine interaction, and enhancing teleoperation tasks. While existing systems utilizes pneumatics, vibration motors and other elementary methods to provide basic feedback, they lack the capability to translate data into rich, high-resolution haptic displays required to replicate the nuanced spectrum of human touch. Here, we aim to develop the first-ever fabrics capable of both high-fidelity contact sensing and reproducing touch experiences with the resolution and complexity of natural nerve endings. Our goal is to enable intuitive, multi-directional, and multi-modal touch between users and machines through tailored metamaterial designs for sensor and micro-actuator arrays. This technology has transformative potential for applications including dexterous robotics, precision surgery, industrial automation, and beyond.
Project ended: 03/05/2025