Inexpensive Tactile Sensors for Robotic Hands

TakkTile's technology leverages MEMS barometers to deliver 1-gram sensitivity for a fraction of the cost of existing systems, in a package durable enough it can survive being hit with a baseball bat. From original research paper:

A new approach to the construction of tactile array sensors based on barometric pressure sensor chips and standard printed circuit boards. The chips include tightly integrated instrumentation amplifiers, analog to digital converters, pressure and temperature sensors, and control circuitry that provides excellent signal quality over standard digital bus interfaces. The resulting array electronics can be easily encapsulated with soft polymers to provide robust and compliant grasping surfaces for specific hand designs. The use of standard commercial-off-the-shelf technologies means that only basic electrical and mechanical skills are required to build effective tactile sensors for new applications.

For $299 the TakkTile Starter Kit includes two TakkStrips cast in rubber and a Arduino Micro.

Comments (0)

This post does not have any comments. Be the first to leave a comment below.


Post A Comment

You must be logged in before you can post a comment. Login now.

Featured Product

ROBOTMASTER V7

ROBOTMASTER V7

Since Robotmaster V7 uses integrated CAD/CAM functionality, for the first time, the power of Robotmaster can be used by welding, cutting and other process experts without buying or learning complex CAD/CAM software. As in past versions, Robotmaster V7 imports paths, but now makes it even easier for end users to leverage any CAD/CAM tool choice. It is an intuitive tool that anyone could use, with or without robotics expertise. It bridges the gap between robots and manufacturing by providing easy programming solutions for part manufacturing.