New dual-arm robot achieves bimanual tasks by learning from simulation

The new Bi-Touch system, designed by scientists at the University of Bristol and based at the Bristol Robotics Laboratory, allows robots to carry out manual tasks by sensing what to do from a digital helper. The findings, published in IEEE Robotics and Automation Letters, show how an AI agent interprets its environment through tactile and proprioceptive feedback, and then control the robots' behaviours, enabling precise sensing, gentle interaction, and effective object manipulation to accomplish robotic tasks. This development could revolutionise industries such as fruit picking, domestic service, and eventually recreate touch in artificial limbs. Lead author Yijiong Lin from the Faculty of Engineering, explained: "With our Bi-Touch system, we can easily train AI agents in a virtual world within a couple of hours to achieve bimanual tasks that are tailored towards the touch. And more importantly, we can directly apply these agents from the virtual world to the real world without ...