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arXiv · 2109.14182

Towards a Pantograph-based Interventional AUV for Under-ice Measurement

Hongkyoon Byun·Jonghyuk Kim·Dikai Liu·Jonathan Woolfrey
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Abstract

This paper addresses the design of a novel interventional robotic platform, aiming to perform an autonomous sampling and measurement under the thin ice in the Antarctic environment. We propose a pantograph mechanism, which can effectively generate a constant interaction force to the surface during the contact, which is crucial for reliable measurements. We provide the proof-of-concept design of the pantograph with a robotic prototype with foldable actuation, and preliminary results of the pantograph mechanism and the localisation system are provided, confirming the feasibility of the system.

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Hongkyoon Byun, Jonghyuk Kim, Dikai Liu, Jonathan Woolfrey. 2021-09-29. Towards a Pantograph-based Interventional AUV for Under-ice Measurement. https://arxiv.org/abs/2109.14182

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