2 papers
cs.RO2025
Robot joint characterisation and control using a magneto-optical rotary encoder
Yunlong Guo, John Canning, Zenon Chaczko +1
A robust and compact magneto-optical rotary encoder for the characterisation of robotic rotary joints is demonstrated. The system employs magnetic field-induced optical attenuation…
physics.optics2025
Optically interrogated liquid crystal-based, charge-mode accelerometer telemetry
Zourab Brodzeli, Can Nerse, Benjamin Halkon +2
A hybrid optoelectronic vibration sensing system is presented, combining a conventional charge-mode piezoelectric accelerometer with an optical fiber interface via a liquid crystal…