Zap++: A 20-channel electrical muscle stimulation system for fine-grained wearable force feedback

Research output: Chapter in book/report/conference proceedingConference contributionResearchpeer review

Authors

  • Tim Duente
  • Max Pfeiffer
  • Michael Rohs

External Research Organisations

  • University of Münster
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Details

Original languageEnglish
Title of host publicationMobileHCI '17
Subtitle of host publicationProceedings of the 19th International Conference on Human-Computer Interaction with Mobile Devices and Services
Pages1-13
Number of pages13
ISBN (electronic)9781450350754
Publication statusPublished - 4 Sept 2017
Event19th International Conference on Human-Computer Interaction with Mobile Devices and Services, MobileHCI 2017 - Vienna, Austria
Duration: 4 Sept 20177 Sept 2017

Abstract

Electrical muscle stimulation (EMS) has been used successfully in HCI to generate force feedback and simple movements both in stationary and mobile settings. However, many natural limb movements require the coordinated actuation of multiple muscles. Off-the-shelf EMS devices are typically limited in their ability to generate fine-grained movements, because they only have a low number of channels and do not provide full control over the EMS parameters. More capable medical devices are not designed for mobile use or still have a lower number of channels and less control than is desirable for HCI research. In this paper we present the concept and a prototype of a 20-channel mobile EMS system that offers full control over the EMS parameters. We discuss the requirements of wearable multi-electrode EMS systems and present the design and technical evaluation of our prototype. We further outline several application scenarios and discuss safety and certification issues.

Keywords

    Electrical muscle stimulation, Electrode grid, Mobile, Mobile haptic output, Wearable, Wearable force feedback

ASJC Scopus subject areas

Cite this

Zap++: A 20-channel electrical muscle stimulation system for fine-grained wearable force feedback. / Duente, Tim; Pfeiffer, Max; Rohs, Michael.
MobileHCI '17: Proceedings of the 19th International Conference on Human-Computer Interaction with Mobile Devices and Services. 2017. p. 1-13 1.

Research output: Chapter in book/report/conference proceedingConference contributionResearchpeer review

Duente, T, Pfeiffer, M & Rohs, M 2017, Zap++: A 20-channel electrical muscle stimulation system for fine-grained wearable force feedback. in MobileHCI '17: Proceedings of the 19th International Conference on Human-Computer Interaction with Mobile Devices and Services., 1, pp. 1-13, 19th International Conference on Human-Computer Interaction with Mobile Devices and Services, MobileHCI 2017, Vienna, Austria, 4 Sept 2017. https://doi.org/10.1145/3098279.3098546
Duente, T., Pfeiffer, M., & Rohs, M. (2017). Zap++: A 20-channel electrical muscle stimulation system for fine-grained wearable force feedback. In MobileHCI '17: Proceedings of the 19th International Conference on Human-Computer Interaction with Mobile Devices and Services (pp. 1-13). Article 1 https://doi.org/10.1145/3098279.3098546
Duente T, Pfeiffer M, Rohs M. Zap++: A 20-channel electrical muscle stimulation system for fine-grained wearable force feedback. In MobileHCI '17: Proceedings of the 19th International Conference on Human-Computer Interaction with Mobile Devices and Services. 2017. p. 1-13. 1 doi: 10.1145/3098279.3098546
Duente, Tim ; Pfeiffer, Max ; Rohs, Michael. / Zap++ : A 20-channel electrical muscle stimulation system for fine-grained wearable force feedback. MobileHCI '17: Proceedings of the 19th International Conference on Human-Computer Interaction with Mobile Devices and Services. 2017. pp. 1-13
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