Koen Bosman — accepted AI-conference papers

2022

Absolute Position Detection in 7-Phase Sensorless Electric Stepper Motor

Vincent Groenhuis, Gijs Rolff, Koen Bosman, Leon Abelmann, Stefano Stramigioli

IROS 2022poster

Absolute position detection in sensorless electric stepper motors potentially allows for higher space efficiency, improved shock resistance, simplified installation, reduced number of parts and lowered cost. A prototype is demonstrated measuring 42 × 42 × 34 mm3 with seven coils arranged in a star c…

Cited by 1 Source ↗Scholar ↗

2021

Multi-Axis Electric Stepper Motor

Vincent Groenhuis, Gijs Rolff, Koen Bosman, Leon Abelmann, Stefano Stramigioli

RA-L 2021

Multi-axis stepper motors offer a compact solution to actuate multiple degrees of freedom in a mechanical system by a single device. This research presents an electric stepper motor with three coaxial shafts driven by a single stator. The motor dimensions are 42 × 42 × 44 mm$^3$ (excluding output sh

Cited by 11 Source ↗Scholar ↗