Wearable Artificial Hand Tactile Sensation System

Team Member, Student Research Training Program of Zhejiang Province

May. 2015 - Sep. 2015

Goal: to develop a wearable device to monitor the three-axis force percept by the tactile sensor array, a smaller sensor array scanning circuit is in need for this purpose

  • Compacted the sensor array scanning circuit on a single PCB using Altium Designer


Circuit Schematic Diagram and PCB:

Before and After Compacting:

How It Works

Reference:

Liang G, Wang Y, Mei D, et al. Flexible capacitive tactile sensor array with truncated pyramids as dielectric layer for three-axis force measurement[J]. Journal of Microelectromechanical Systems, 2015, 24(5): 1510-1519.