液态金属柔性感知的人机交互软体机械手

Liquid Metal Based Flexible Sensors for Soft Manipulator towardsHuman-Machine Interaction

利用3D打印技术制作了基于液态金属微流道的应变传感器和弯曲传感器,并将应变传感器集成至人体传感手套,用于人手的手势检测;将弯曲传感器集成至软体机械手,用作软体机械手的姿势及运动控制,通过传感手套控制软体机械手实现了人机交互。实验证明传感手套不仅能控制软体机械手的姿势,还能精确控制每根软体手指的弯曲程度。

Flexible strain and bending sensors based on liquid metal were designed by 3D printed micro-channel herein.Strain sensors were integrated into glove which was used to detect posture of human hands,and bending sensors were integrated into soft manipulator which was used to control posture of the soft manipulator.To realize soft manipulator with human-machine interaction,sensing glove with strain sensors and soft manipulator were combined.Experiments verify that the sensing glove may control the posture of the soft manipulator and the bending degree of each finger.