@ARTICLE{Warmuzek_Piotr_Study_Early, author={Warmuzek, Piotr and KoĆodziej, Janusz and Kowol, Marcin}, pages={e154203}, journal={Bulletin of the Polish Academy of Sciences Technical Sciences}, howpublished={online}, year={Early Access}, abstract={Magnetic gears are slowly becoming a natural alternative to mechanical gears. Providing contactless, frictionless, and low-noise torque conversion, they are finding applications in renewable energy sources and electric vehicles, among others. This paper presents a comprehensive theoretical analysis with numerical calculations of a magnetic gear (MG) design for novel applications in telescopic camera cranes. Based on numerical simulations of selected MG variants, a potential transducer configuration was chosen that would meet the requirements of the drive transmission system - supporting the movement of the telescopic camera crane arm.}, title={Study and Design of a Coaxial Magnetic Gear with a High Torque Density in Telescopic Camera Cranes}, type={Article}, URL={http://czasopisma.pan.pl/Content/134553/PDF/BPASTS-04686-EA.pdf}, doi={10.24425/bpasts.2025.154203}, keywords={telescopic camera cranes, magnetic gear, magnetic torque, torque ripple, radial forces}, }