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A miniaturised neuromorphic tactile sensor integrated with an anthropomorphic robot hand
KTH, School of Electrical Engineering and Computer Science (EECS), Computer Science, Computational Science and Technology (CST).ORCID iD: 0000-0001-5998-9640
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2020 (English)In: IEEE International Conference on Intelligent Robots and Systems, Institute of Electrical and Electronics Engineers (IEEE) , 2020, p. 9883-9889Conference paper, Published paper (Refereed)
Abstract [en]

Restoring tactile sensation is essential to enable in-hand manipulation and the smooth, natural control of upper-limb prosthetic devices. Here we present a platform to contribute to that long-term vision, combining an anthropomorphic robot hand (QB SoftHand) with a neuromorphic optical tactile sensor (neuroTac). Neuromorphic sensors aim to produce efficient, spike-based representations of information for bio-inspired processing. The development of this 5-fingered, sensorized hardware platform is validated with a customized mount allowing manual control of the hand. The platform is demonstrated to succesfully identify 4 objects from the YCB object set, and accurately discriminate between 4 directions of shear during stable grasps. This platform could lead to wide-ranging developments in the areas of haptics, prosthetics and telerobotics.

Place, publisher, year, edition, pages
Institute of Electrical and Electronics Engineers (IEEE) , 2020. p. 9883-9889
Keywords [en]
Agricultural robots, Biomimetics, End effectors, Intelligent robots, Prosthetics, Robotic arms, Bio-inspired processing, Hand manipulation, Hardware platform, Long term vision, Prosthetic devices, Tactile sensation, Tactile sensors, Tele-robotics, Anthropomorphic robots
National Category
Robotics and automation
Identifiers
URN: urn:nbn:se:kth:diva-301067DOI: 10.1109/IROS45743.2020.9341391ISI: 000724145803101Scopus ID: 2-s2.0-85102152596OAI: oai:DiVA.org:kth-301067DiVA, id: diva2:1597736
Conference
2020 IEEE/RSJ International Conference on Intelligent Robots and Systems, IROS 2020, 24 October 2020 through 24 January 2021
Note

QC 20211220

Available from: 2021-09-27 Created: 2021-09-27 Last updated: 2025-02-09Bibliographically approved

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Conradt, Jörg

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Total: 51 hits
CiteExportLink to record
Permanent link

Direct link
Cite
Citation style
  • apa
  • ieee
  • modern-language-association-8th-edition
  • vancouver
  • Other style
More styles
Language
  • de-DE
  • en-GB
  • en-US
  • fi-FI
  • nn-NO
  • nn-NB
  • sv-SE
  • Other locale
More languages
Output format
  • html
  • text
  • asciidoc
  • rtf