Multi-actuated AUV Body for Windfarm Inspection: Lessons from the Bio-inspired RoboFish Field Trials

Marvin Wright, Wael Gorma, Yang Luo, Mark Post, Qing Xiao, Andrew Durrant

Research output: Chapter in Book/Report/Conference proceedingConference contribution

1 Citation (Scopus)

Abstract

An innovative magnetic joint design has been developed as part of the construction of a bio-inspired Autonomous Underwater Vehicle (AUV) for wind farm inspection. This paper presents our design solutions for a jointed watertight AUV body made using current 3D printing techniques to achieves watertightness and resilient composite metal-polymer bonding. The design avoids dynamic interfaces and the need for rotary seals yet achieves robustness and strength. Test results prove a successful implementation of the magnetic connection between a freely rotating inner shaft and a driven outer shaft in a fish-like jointed AUV body.

Original languageEnglish
Title of host publication2020 IEEE/OES Autonomous Underwater Vehicles Symposium, AUV 2020
PublisherInstitute of Electrical and Electronics Engineers (IEEE)
ISBN (Electronic)9781728187570
DOIs
Publication statusPublished - 30 Sept 2020
Event2020 IEEE/OES Autonomous Underwater Vehicles Symposium, AUV 2020 - St Johns, Canada
Duration: 30 Sept 20202 Oct 2020

Publication series

Name2020 IEEE/OES Autonomous Underwater Vehicles Symposium, AUV 2020

Conference

Conference2020 IEEE/OES Autonomous Underwater Vehicles Symposium, AUV 2020
Country/TerritoryCanada
CitySt Johns
Period30/09/202/10/20

Keywords

  • 3D Printing
  • AUV
  • Magnetic Joint
  • Robotic-Fish

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