A magneto-optical fibre rotary sensor for robotics
A novel magneto-optical rotary optical fibre sensor is demonstrated. It is used to remotely characterise a simple rotary robotic arm with an angular resolution Δθ ~ 1°, determined by the accuracy of the arm rotation. The sensor itself can undertake continuous 360° rotation and reached a measured angular resolution Δθ < 0.5° when tested at rotary rates between ν = 136 °/s and ν = 369 °/s.
Authors
- Zenon Chaczko (ORCID: https://orcid.org/0000-0002-2816-7510)
- Yunlong Guo
- John Canning (ORCID: https://orcid.org/0000-0001-8281-7783)
- Gang‐Ding Peng (ORCID: https://orcid.org/0000-0001-7984-8925)
Institutions
- UNSW Sydney (AU)
- Ente (Poland) (PL)
Publication Details
- Published
- 2025-05-22
- DOI
- https://doi.org/10.1117/12.3061112
- Primary Topic
- Advanced Fiber Optic Sensors
- Type
- article
- Field-Weighted Citation Impact
- 0.00