Aditya Retnanto*, Emilie Faracci*, Anup Sathya*, Yu-Kai (Kain) Hung, Ken Nakagaki
CARDinality a novel approach to interactive robots by leveraging the form-factor of cards to create thin robots equipped with vibrational capabilities for locomotion and haptic feedback. The system is composed of flat-shaped robots with on-device sensing and wireless control, which offer lightweight portability and scalability. This research introduces a hardware prototype to explore the possibility of ‘vibration-based omni-directional sliding locomotion'. Applications include augmented card playing, educational tools, and assistive technology, which showcase CARDinality's versatility in tangible interaction.
Contribution: Fabrication of CARDinality including 3D Printing and Soldering, Locomotion Training, Sensing Pipeline and Algorithm, Bluetooth Networking, Experiment Design
Paper Link: https://dl.acm.org/doi/10.1145/3654777.3676421