Pushing the boundaries of soft robotics, the open-source tactile fingertip, known as TacTip, is a 3D-printed tactile sensor that has been developed by the from (BRL).
The fingertip meets the need for a cheap, robust, versatile tactile sensor to give robots an artificial sense of touch. The sensor has a unique design in which a webcam is mounted inside a 3D-printed soft fingertip to track internal pins that act like touch receptors inside our own fingertips, making it cheap to build and highly customisable.
, Senior Lecturer in Robotics at the University of Bristol and BRL and leader of the Tactile Robotics Team, said: “An artificial sense of touch is the key for enabling future robots to have human-like dexterity. Applications of artificial touch span from the future robotization of manufacturing, food production and healthcare, to prosthetic hands that restore a sense of touch.”
Benjamin Ward-Cherrier, PhD student at BRL, added: “TacTip is a cheap artificial fingertip that anyone can build and customise with a 3D-printer, opening up the field of tactile robotics to many more researchers.”
Over 80 teams entered 2016 Soft Robotics competition hosted by . The competition, which is in its second year, aims to develop and showcase novel robots and fundamental research related to soft robotics.
The was divided into three categories. The first category was for the most significant contribution to fundamental research in soft robotics. The second was a design competition for college level students and enthusiasts to develop novel robots using tools found on Soft Robotics Toolkit’s website and the final category was a design competition for high school students also designing novel, soft robots.
Open TacTip was developed at BRL, a collaboration between the University of Bristol and the (UWE Bristol), by a team of researchers in Tactile Robotics. The open TacTip entry to the soft robotics competition was made by Benjamin Ward-Cherrier, Maria-Elena Giannaccini and Nick Pestell on behalf of the Tactile Robotics Team.