A system that allows the robot gripping mechanism to get a touch sensation using capacitive touchpad technology

摘要

A capacitance sensitive touchpad, wherein X and Y electrode grids are separated by a resilient but deformable material, such as a gel or other rubber-like material, wherein an object coming into contact with the touchpad causes the resilient material between the electrode grids to be compressed, and wherein the touchpad is capable of determining the change in distance between the electrode grids and thereby determine the amount of force being applied to the touchpad to cause the detected compression of the resilient material.