Edward S. Kolesar

About

Edward S. Kolesar is a pioneering researcher in the field of robotic tactile sensing and piezoelectric polymer technology, whose work has significantly advanced the capabilities of intelligent robotic systems. Over more than a decade of sustained research, Kolesar developed and refined electrically multiplexed tactile sensor arrays fabricated from polyvinylidene fluoride (PVDF) polymer films integrated with monolithic silicon circuits — a breakthrough approach that enabled robots to perceive and image physical objects with remarkable precision. His most influential contribution, "Object Imaging with a Piezoelectric Robotic Tactile Sensor" (1995), has garnered 108 citations and demonstrated an 8×8 electrode matrix capable of two-dimensional object recognition, representing a substantial leap from his earlier 5×5 array designs explored in his 1992 work (50 citations). Kolesar's research trajectory — beginning with foundational array fabrication studies in 1989 and continuing through multiple refinements into the early 2000s — reflects a methodical commitment to translating piezoelectric materials science into practical robotic sensing solutions. His cumulative body of work, totaling over 200 citations, has provided essential groundwork for subsequent generations of researchers developing sensitive, responsive tactile interfaces for robotics and human-machine interaction applications.

Research Focus

Key Achievements

Top Papers

1. 1
   Object imaging with a piezoelectric robotic tactile sensor

   108 citations · 1995
2. 2
   Multiplexed piezoelectric polymer tactile sensor

   50 citations · 1992
3. 3
   Robotic tactile sensor array fabricated from a piezoelectric polyvinylidene fluoride film

   38 citations · 2002
4. 4
   Object imaging with a piezoelectric robotic tactile sensor

   11 citations · 2002
5. 5
   Piezoelectric polymer tactile sensor arrays for robotics

   10 citations · 1989

Key Collaborators

Contact & Links