14–20 Sept 2025
Potsdam
Europe/Berlin timezone

A NEW DYNAMOMETER FOR TESTING ICE CORE DRILL MOTORS AND GEARS

17 Sept 2025, 09:45
20m
Lecture Hall H (Potsdam)

Lecture Hall H

Potsdam

Oral preference Mechanical Ice drilling Oral sessions

Speaker

Matthias Hüther (Alfred-Wegener-Institute Helmholtz Center for Polar and Marine Research)

Description

Specialised test equipment is frequently required during the design and verification phases of a project. However, this equipment is often expensive, not always readily available at the time, or just time-consuming to use. This can result in reliance on systems that have not been adequately tested prior to field campaigns. This may lead to system failures or substandard designs.
This newly designed dynamometer is intended for use in testing motors and gears of ice core drills. The aim is to resolve the issue of a missing test facility by using off-the-shelf components in its construction, with a relatively small and user-friendly form factor.
This presentation will introduce the design concept and its intended use cases.

Primary author

Matthias Hüther (Alfred-Wegener-Institute Helmholtz Center for Polar and Marine Research)

Co-author

Prof. Frank Wilhelms (Alfred-Wegener-Institut Helmholtz-Zentrum für Polar- und Meeresforschung)

Presentation materials