SoTa: A Low-Cost Tactile Skin for Enhanced Human-Robot Collaboration
New tactile sensing technology improves robot manipulation through human demonstrations.
A recent study introduces SoTa, an innovative capacitive tactile skin designed for both humans and robots. This skin features a shared layout of 202 taxels, allowing for effective human-robot co-training without the need for complex sensor mapping.
The multilayer design, made with fabric electrodes, enables affordable in-house production for under $10 per unit. Testing shows that tactile observations significantly enhance the success rates of robots in manipulation tasks, especially when combined with human demonstrations.