Robotic Arm Uses Ultrasonic Levitation To Grip Objects
A Swiss researcher is developing a “ no - touch ” automatic gripper that uses sound waves to “ immobilize ” objects , causing them to hover . Marcel Schuck , a Pioneer Fellow at ETH Zürich , hasunveiledhis prototype robot arm , which can bring up and manipulate lowly objects without the need for human touch . This technology would prove particularly utile in the watchmaking , micromechanics and semiconductor industries , where the manipulation of small , delicate role is want ....