TY - GEN
T1 - AMR Sensor Array Design for the Realization of a 3D Magnetic Tactile Sensor
AU - Lumetti, Stefano
AU - Malago, Perla
AU - Stürmer, Peter
AU - Ferreira Relvao, Francisco
AU - Ortner, Michael
PY - 2024/4/22
Y1 - 2024/4/22
N2 - The design of arrays of anisotropic magnetoresistive (AMR) sensors capable of detecting and reconstructing the 3D motion of a permanent magnet, and thus, suitable for the development of a 3D magnetic tactile sensor, is reported. The proposed structure allows for probing the 3D magnet displacements—and, hence, to infer the three components of the applied force—via a purely planar arrangement of monolithically microfabricated AMR sensors. The concept presented here also holds potential for the realization of a wide spectrum of easy-to-fabricate, miniaturized and low-cost sensors suitable for the detection of a broad variety of physical observables.
AB - The design of arrays of anisotropic magnetoresistive (AMR) sensors capable of detecting and reconstructing the 3D motion of a permanent magnet, and thus, suitable for the development of a 3D magnetic tactile sensor, is reported. The proposed structure allows for probing the 3D magnet displacements—and, hence, to infer the three components of the applied force—via a purely planar arrangement of monolithically microfabricated AMR sensors. The concept presented here also holds potential for the realization of a wide spectrum of easy-to-fabricate, miniaturized and low-cost sensors suitable for the detection of a broad variety of physical observables.
U2 - 10.3390/proceedings2024097198
DO - 10.3390/proceedings2024097198
M3 - Conference Paper
VL - 97
BT - Proceedings 2024
PB - MDPI AG
ER -