A wide variety of tactile (touch) sensors exist today for robotics and related applications. They make use of various transduction methods, smart materials and engineered structures …
Future robots are expected to work closely and interact safely with real-world objects and humans alike. Sense of touch is important in this context, as it helps estimate properties such …
P Yu, W Liu, C Gu, X Cheng, X Fu - Sensors, 2016 - mdpi.com
A new flexible piezoelectric tactile sensor array based on polyvinylidene fluoride (PVDF) film is proposed for measuring three-axis dynamic contact force distribution. The array consists …
This work presents piezoelectric oxide semiconductor field effect transistor (POSFET) based touch sensing devices. These devices are fabricated by spin coating thin (∼ 2.5 μ m) …
RS Dahiya, D Cattin, A Adami, C Collini… - IEEE Sensors …, 2011 - ieeexplore.ieee.org
This paper presents the research on tactile sensing system on chip. The tactile sensing chips comprise of 5× 5 array of Piezoelectric Oxide Semiconductor Field Effect Transistor …
This study investigates combining longitudinal and torsional (L–T) vibration responses at the output face of a Langevin transducer. A mode degeneration method is adopted that converts …
Multi-material additive manufacturing using direct ink writing is a versatile and resource- efficient technique which can lead to low-cost sensors and embedded electronic systems …
The two major components of a robotic tactile-sensing system are the tactile-sensing hardware at the lower level and the computational/software tools at the higher level …
Investigations into the piezoelectricity of natural polymers is a continuing area of interest due to their potential role in the complex interplay of mechanical and electrical forces present in …