Comparison of tongue interface with keyboard for control of an assistive robotic arm

Research output: Contribution to book/anthology/report/conference proceedingArticle in proceedingResearchpeer-review

10 Citations (Scopus)

Abstract

This paper demonstrates how an assistive 6 DoF robotic arm with a gripper can be controlled manually using a tongue interface. The proposed method suggests that it possible for a user to manipulate the surroundings with his or her tongue using the inductive tongue control system as deployed in this study. The sensors of an inductive tongue-computer interface were mapped to the Cartesian control of an assistive robotic arm. The resulting control system was tested manually in order to compare manual control of the robot using a standard keyboard and using the tongue interface. Two healthy subjects controlled the robotic arm to precisely move a bottle of water from one location to another. The results shows that the tongue interface was able to fully control the robotic arm in a similar manner as the standard keyboard resulting in the same number of successful manipulations and an average increase in task duration of up to 30% as compared with the standard keyboard.
Original languageEnglish
Title of host publicationProceedings from 15th IEEE Conference on Rehabilitation Robotics, ICORR, 17-20 July 2017, London, UK
PublisherIEEE
Publication date2017
Pages925-928
ISBN (Print)978-1-5386-2296-4
DOIs
Publication statusPublished - 2017
Event15th IEEE International Conference on Rehabilitation Robotics, ICORR - London, United Kingdom
Duration: 17 Jul 201720 Jul 2017

Conference

Conference15th IEEE International Conference on Rehabilitation Robotics, ICORR
Country/TerritoryUnited Kingdom
CityLondon
Period17/07/201720/07/2017
SeriesInternational Conference on Rehabilitation Robotics
ISSN1945-7898

Keywords

  • Tongue
  • Manipulators
  • Keyboards
  • Robot sensing systems
  • Standards
  • handicapped aids
  • keyboards
  • medical robotics
  • tongue interface
  • assistive robotic arm control
  • gripper
  • tongue control system
  • sensor
  • inductive tongue-computer interface
  • Cartesian control
  • standard keyboard
  • task duration

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