Vibrotactile stimulation for 3D printed prosthetic hand
M. Nabeel, Kashan Aqeel, M. Noman Ashraf, Mudassir Ibrahim Awan, and M. Khurram.
Published in International Conference on Robotics and Artificial Intelligence(ICRAI), 2016
This paper introduces a dome-shaped haptic drone with a hemispherical cage made of aluminum mesh. The cage enables controllable 3D force feedback, improving usability and user safety. Experimental measurements and mathematical formulations establish an accurate force-thrust relationship. The system’s force rendering accuracy was evaluated, achieving a low error rate of less than 8.6%, ensuring perceptually accurate force feedback.