Touch Pad/Ball for interpersonal touch education

Interactive robots are being developed to aid children with autism in improving their social communication skills. However, previous studies have lacked detailed exploration of these robots’ features, limiting their effectiveness in therapy. This study aims to address this by examining factors such as touch and feedback, potentially enhancing the design of educational robots for autistic children. Various experiments were conducted using a human-machine interface device called the ‘Touch Ball’ and the ‘Touch Game’ to find effective ways to improve communication skills in autistic children through robot interaction.