Walking on TacTip toes: A tactile sensing foot for walking robots

Elizabeth A. Stone,Nathan F. Lepora,David A.W. Barton,Elizabeth A. Stone,Nathan F. Lepora,David A.W. Barton

Little research into tactile feet has been done for walking robots despite the benefits such feedback could give when walking on uneven terrain. This paper describes the development of a simple, robust and inexpensive tactile foot for legged robots based on a high-resolution biomimetic TacTip tactile sensor. Several design improvements were made to facilitate tactile sensing while walking, includi...